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From: Toni G. <zo...@us...> - 2003-02-23 18:20:59
|
CVSROOT : /cvsroot/luz
Module : luz
Commit time: 2003-02-23 18:20:57 UTC
Modified files:
ChangeLog ChangeLog.es Makefile.am Makefile.in aclocal.m4
config.h.in configure configure.in src/.cvsignore src/Makefile.am
src/Makefile.in src/luz.c
Added files:
.indent.pro TODO.es doc/en/sample.conf doc/es/sample.conf
include/debug.h include/log.h include/luz.h include/memory.h
include/sys.h src/config.c src/config_lexer.l src/config_parser.y
src/debug.c src/log.c src/memory.c
Log message:
Autor: Toni Garcia <zo...@ir...>
Commit Log:
Version 0.0.1
Archivo de configuracion con lex e yacc preliminar.
Parseo de parametros de consola con getopt().
Primera version del sistema de logs.
Rutinas de memoria.
---------------------- diff included ----------------------
Index: luz/.indent.pro
diff -u /dev/null luz/.indent.pro:1.1
--- /dev/null Sun Feb 23 10:20:57 2003
+++ luz/.indent.pro Sun Feb 23 10:20:47 2003
@@ -0,0 +1 @@
+--gnu-style
Index: luz/ChangeLog
diff -u luz/ChangeLog:1.2 luz/ChangeLog:1.3
--- luz/ChangeLog:1.2 Fri Feb 21 12:24:28 2003
+++ luz/ChangeLog Sun Feb 23 10:20:47 2003
@@ -1,6 +1,12 @@
#
-#$Id: ChangeLog,v 1.2 2003/02/21 20:24:28 zolty Exp $
+#$Id: ChangeLog,v 1.3 2003/02/23 18:20:47 zolty Exp $
#
+2003-02-23 Toni García <zo...@ir...>
+ * Configuration file initial with lex lexic and yacc parser.
+ * Parameters parsing whith getopt().
+ * First version of logging system.
+ * Memory rutines.
+
2003-02-21 Toni García <zo...@ir...>
* First version.
Index: luz/ChangeLog.es
diff -u luz/ChangeLog.es:1.2 luz/ChangeLog.es:1.3
--- luz/ChangeLog.es:1.2 Fri Feb 21 12:24:29 2003
+++ luz/ChangeLog.es Sun Feb 23 10:20:47 2003
@@ -1,6 +1,12 @@
#
-#$Id: ChangeLog.es,v 1.2 2003/02/21 20:24:29 zolty Exp $
+#$Id: ChangeLog.es,v 1.3 2003/02/23 18:20:47 zolty Exp $
#
+2003-02-23 Toni García <zo...@ir...>
+ * Archivo de configuracion con lex e yacc preliminar.
+ * Parseo de parametros de consola con getopt().
+ * Primera version del sistema de logs.
+ * Rutinas de memoria.
+
2003-02-21 Toni García <zo...@ir...>
* Primera version.
Index: luz/Makefile.am
diff -u luz/Makefile.am:1.1 luz/Makefile.am:1.2
--- luz/Makefile.am:1.1 Fri Feb 21 12:24:29 2003
+++ luz/Makefile.am Sun Feb 23 10:20:47 2003
@@ -16,7 +16,7 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.
#
-# $Id: Makefile.am,v 1.1 2003/02/21 20:24:29 zolty Exp $
+# $Id: Makefile.am,v 1.2 2003/02/23 18:20:47 zolty Exp $
@SET_MAKE@
EXTRA_DIST = include
@@ -27,4 +27,9 @@
echo "Making dependencies in $$i..."; \
cd $$i; ${MAKE} depend; cd ..; \
done
+
+indent:
+ @test "`indent --version`" = "GNU indent 2.2.7" || \
+ (echo "You need GNU indent 2.2.7" && exit -1);
+ indent include/*.h src/*.c
Index: luz/Makefile.in
diff -u luz/Makefile.in:1.1 luz/Makefile.in:1.2
--- luz/Makefile.in:1.1 Fri Feb 21 12:24:29 2003
+++ luz/Makefile.in Sun Feb 23 10:20:47 2003
@@ -28,7 +28,7 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.
#
-# $Id: Makefile.in,v 1.1 2003/02/21 20:24:29 zolty Exp $
+# $Id: Makefile.in,v 1.2 2003/02/23 18:20:47 zolty Exp $
SHELL = @SHELL@
@@ -81,12 +81,17 @@
host_triplet = @host@
AWK = @AWK@
CC = @CC@
+INSTALL_RULE = @INSTALL_RULE@
LEX = @LEX@
LN_S = @LN_S@
+LUZGRP = @LUZGRP@
+LUZMODE = @LUZMODE@
+LUZOWN = @LUZOWN@
MAKEINFO = @MAKEINFO@
PACKAGE = @PACKAGE@
RMPROG = @RMPROG@
SHPROG = @SHPROG@
+SYMLINK = @SYMLINK@
VERSION = @VERSION@
YACC = @YACC@
EXTRA_DIST = include
@@ -350,6 +355,11 @@
echo "Making dependencies in $$i..."; \
cd $$i; ${MAKE} depend; cd ..; \
done
+
+indent:
+ @test "`indent --version`" = "GNU indent 2.2.7" || \
+ (echo "You need GNU indent 2.2.7" && exit -1);
+ indent include/*.h src/*.c
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
Index: luz/TODO.es
diff -u /dev/null luz/TODO.es:1.1
--- /dev/null Sun Feb 23 10:20:57 2003
+++ luz/TODO.es Sun Feb 23 10:20:47 2003
@@ -0,0 +1,19 @@
+# $Id: TODO.es,v 1.1 2003/02/23 18:20:47 zolty Exp $
+
+Sistema de LOG
+--------------
+Soporte Multi archivos de log.
+Ampliar la funcion log() a log(archivo, level, formato, va_list)
+
+
+Sistema de DEBUG
+----------------
+Imprimir en archivo propio, con varios leveles de debug.
+Si no usas fork, no imprimir nada, solo mostrar en pantalla.
+
+
+MEMORIA
+-------
+Meter algun chequeo de memoria para si compilas en modo debug.
+
+
Index: luz/aclocal.m4
diff -u luz/aclocal.m4:1.1 luz/aclocal.m4:1.2
--- luz/aclocal.m4:1.1 Fri Feb 21 12:24:29 2003
+++ luz/aclocal.m4 Sun Feb 23 10:20:47 2003
@@ -102,3 +102,100 @@
fi
AC_SUBST($1)])
+
+dnl AM_PROG_LEX
+dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT
+AC_DEFUN(AM_PROG_LEX,
+[missing_dir=ifelse([$1],,`cd $ac_aux_dir && pwd`,$1)
+AC_CHECK_PROGS(LEX, flex lex, "$missing_dir/missing flex")
+AC_PROG_LEX
+AC_DECL_YYTEXT])
+
+
+# serial 1
+
+# @defmac AC_PROG_CC_STDC
+# @maindex PROG_CC_STDC
+# @ovindex CC
+# If the C compiler in not in ANSI C mode by default, try to add an option
+# to output variable @code{CC} to make it so. This macro tries various
+# options that select ANSI C on some system or another. It considers the
+# compiler to be in ANSI C mode if it handles function prototypes correctly.
+#
+# If you use this macro, you should check after calling it whether the C
+# compiler has been set to accept ANSI C; if not, the shell variable
+# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
+# code in ANSI C, you can make an un-ANSIfied copy of it by using the
+# program @code{ansi2knr}, which comes with Ghostscript.
+# @end defmac
+
+AC_DEFUN(AM_PROG_CC_STDC,
+[AC_REQUIRE([AC_PROG_CC])
+AC_BEFORE([$0], [AC_C_INLINE])
+AC_BEFORE([$0], [AC_C_CONST])
+dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
+dnl a magic option to avoid problems with ANSI preprocessor commands
+dnl like #elif.
+dnl FIXME: can't do this because then AC_AIX won't work due to a
+dnl circular dependency.
+dnl AC_BEFORE([$0], [AC_PROG_CPP])
+AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
+AC_CACHE_VAL(am_cv_prog_cc_stdc,
+[am_cv_prog_cc_stdc=no
+ac_save_CC="$CC"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ AC_TRY_COMPILE(
+[#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+], [
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+],
+[am_cv_prog_cc_stdc="$ac_arg"; break])
+done
+CC="$ac_save_CC"
+])
+if test -z "$am_cv_prog_cc_stdc"; then
+ AC_MSG_RESULT([none needed])
+else
+ AC_MSG_RESULT($am_cv_prog_cc_stdc)
+fi
+case "x$am_cv_prog_cc_stdc" in
+ x|xno) ;;
+ *) CC="$CC $am_cv_prog_cc_stdc" ;;
+esac
+])
+
Index: luz/config.h.in
diff -u luz/config.h.in:1.1 luz/config.h.in:1.2
--- luz/config.h.in:1.1 Fri Feb 21 12:24:29 2003
+++ luz/config.h.in Sun Feb 23 10:20:47 2003
@@ -1,11 +1,28 @@
/* config.h.in. Generated from configure.in by autoheader. */
+/* Enable debugging code */
+#undef DEBUGMODE
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+ to 0 otherwise. */
+#undef HAVE_MALLOC
+
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+ and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
@@ -18,6 +35,9 @@
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
@@ -27,6 +47,9 @@
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
+/* Disable assertions */
+#undef NDEBUG
+
/* Name of package */
#undef PACKAGE
@@ -57,6 +80,9 @@
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
/* Version number of package */
#undef VERSION
@@ -66,6 +92,12 @@
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t
Index: luz/configure
diff -u luz/configure:1.1 luz/configure:1.2
--- luz/configure:1.1 Fri Feb 21 12:24:29 2003
+++ luz/configure Sun Feb 23 10:20:47 2003
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: .
+# From configure.in Revision: 1.1 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.57.
#
@@ -272,7 +272,7 @@
PACKAGE_BUGREPORT=
ac_unique_file="src/luz.c"
-ac_default_prefix=$HOME/luz
+ac_default_prefix=$HOME
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
@@ -310,7 +310,7 @@
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT AWK LEX LEXLIB LEX_OUTPUT_ROOT YACC LN_S RMPROG SHPROG CPP EGREP LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT AWK LEX LEXLIB LEX_OUTPUT_ROOT YACC LN_S RMPROG SHPROG CPP EGREP LIBOBJS INSTALL_RULE SYMLINK LUZMODE LUZOWN LUZGRP LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@@ -847,6 +847,27 @@
cat <<\_ACEOF
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-debug Turn on debugging mode
+ --disable-asserts Disable assertion checking
+ --disable-symbols Disable debugging symbols (remove -g from CFLAGS)
+ --enable-warnings Enable warnings (add -Wall to CFLAGS)
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-leak-detect Turn on the leak detector(requires patched boehm)
+ --with-symlink=name Name to give the symlink; if name is "no," no
+ symlink will be created.
+ --with-mode=mode Permissions (in octal) to give the binary
+ --with-owner=owner Specify owner of the installed binary
+ --with-group=group Specify group owner of the installed binary
+ --with-chroot=dir Specify that the server will be operated under
+ a different root directory given by dir. See
+ doc/readme.chroot for more information.
+
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
@@ -1262,6 +1283,7 @@
+
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then
@@ -1554,6 +1576,20 @@
+echo "$as_me:$LINENO: checking for installation prefix" >&5
+echo $ECHO_N "checking for installation prefix... $ECHO_C" >&6
+if test "${luz_cv_prefix+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ luz_cv_prefix=$HOME
+fi
+
+if test x"$prefix" != xNONE; then
+ luz_cv_prefix=$prefix
+fi
+echo "$as_me:$LINENO: result: $luz_cv_prefix" >&5
+echo "${ECHO_T}$luz_cv_prefix" >&6
+ac_default_prefix=$luz_cv_prefix
# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
@@ -2519,6 +2555,48 @@
done
+missing_dir=`cd $ac_aux_dir && pwd`
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LEX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=""$missing_dir/missing flex""
+
for ac_prog in flex lex
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2762,6 +2840,7 @@
fi
fi
+
for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -3011,11 +3090,25 @@
test -n "$SHPROG" || SHPROG="/bin/sh"
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-if test "${ac_cv_c_const+set}" = set; then
+
+
+
+echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
+echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
+if test "${am_cv_prog_cc_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
+ am_cv_prog_cc_stdc=no
+ac_save_CC="$CC"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h. */
@@ -3023,56 +3116,40 @@
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
int
main ()
{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-#endif
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
@@ -3090,28 +3167,76 @@
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_c_const=yes
+ am_cv_prog_cc_stdc="$ac_arg"; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_c_const=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
+done
+CC="$ac_save_CC"
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
-if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
+if test -z "$am_cv_prog_cc_stdc"; then
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6
+else
+ echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
+fi
+case "x$am_cv_prog_cc_stdc" in
+ x|xno) ;;
+ *) CC="$CC $am_cv_prog_cc_stdc" ;;
+esac
+if test x"$CFLAGS" != x; then
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-O2/-O3/'`
+fi
+if test x"$CFLAGS" != x; then
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-pipe//g'`
+fi
+if test x"$CFLAGS" != x; then
+ luz_old_cflags=$CFLAGS
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-g//g'`
+fi
+if test x"$CFLAGS" != x"$luz_old_cflags"; then
+ # If -g was already there, force symbols to be enabled
+ luz_cv_enable_symbols=yes
+fi
+if test x"$CFLAGS" != x; then
+ luz_old_cflags=$CFLAGS
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-pg//g'`
+fi
+if test x"$CFLAGS" != x"$luz_old_cflags"; then
+ # If -pg was already there, force profiling to be enabled
+ luz_cv_enable_profile=yes
+fi
+if test x"$CFLAGS" != x; then
+ luz_old_cflags=$CFLAGS
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wall//g'`
+fi
+if test x"$CFLAGS" != x"$luz_old_cflags"; then
+ # If -Wall was already there, force warnings to be enabled
+ luz_cv_enable_warnings=yes
+fi
+if test x"$CFLAGS" != x; then
+ luz_old_cflags=$CFLAGS
+ CFLAGS=`echo "$CFLAGS" | sed -e 's/-pedantic//g'`
+fi
+if test x"$CFLAGS" != x"$luz_old_cflags"; then
+ # If -pedantic was already there, force pedatic to be enabled
+ luz_cv_enable_pedantic=yes
fi
-echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-if test "${ac_cv_type_signal+set}" = set; then
+
+for ac_func in strtoul
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
@@ -3121,53 +3246,73 @@
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-# undef signal
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
#endif
+/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
#else
-void (*signal ()) ();
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
#endif
int
main ()
{
-int i;
+return f != $ac_func;
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_type_signal=void
+ eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_type_signal=int
+eval "$as_ac_var=no"
fi
-rm -f conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
+fi
+done
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -3642,12 +3787,23 @@
done
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
+
+for ac_header in fcntl.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h. */
_ACEOF
@@ -3655,16 +3811,7 @@
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
- return 0;
-if (sizeof (size_t))
- return 0;
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -3678,46 +3825,1117 @@
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_type_size_t=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_type_size_t=no
+ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
-_ACEOF
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-fi
-
-echo "$as_me:$LINENO: checking for int" >&5
-echo $ECHO_N "checking for int... $ECHO_C" >&6
-if test "${ac_cv_type_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((int *) 0)
- return 0;
-if (sizeof (int))
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in memory.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in stddef.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
+echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_malloc_0_nonnull=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+exit (malloc (0) ? 0 : 1);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
+if test $ac_cv_func_malloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 1
+_ACEOF
+
+else
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_MALLOC 0
+_ACEOF
+
+ LIBOBJS="$LIBOBJS malloc.$ac_objext"
+
+cat >>confdefs.h <<\_ACEOF
+#define malloc rpl_malloc
+_ACEOF
+
+fi
+
+
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug...@gn.... ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
+echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_realloc_0_nonnull=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if STDC_HEADERS || HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+exit (realloc (0, 0) ? 0 : 1);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_realloc_0_nonnull=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
+echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
+if test $ac_cv_func_realloc_0_nonnull = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 1
+_ACEOF
+
+else
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_REALLOC 0
+_ACEOF
+
+ LIBOBJS="$LIBOBJS realloc.$ac_objext"
+
+cat >>confdefs.h <<\_ACEOF
+#define realloc rpl_realloc
+_ACEOF
+
+fi
+
+
+
+echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
+if test "${ac_cv_struct_tm+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm *tp; tp->tm_sec;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_struct_tm=time.h
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_struct_tm=sys/time.h
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+echo "${ECHO_T}$ac_cv_struct_tm" >&6
+if test $ac_cv_struct_tm = sys/time.h; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TM_IN_SYS_TIME 1
+_ACEOF
+
+fi
+
+
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset x;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ ccp = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++ccp;
+ p = (char**) ccp;
+ ccp = (char const *const *) p;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ }
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_c_const=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_signal=void
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_signal=int
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE $ac_cv_type_signal
+_ACEOF
+
+
+echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((size_t *) 0)
+ return 0;
+if (sizeof (size_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_size_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((int *) 0)
+ return 0;
+if (sizeof (int))
return 0;
;
return 0;
@@ -4422,8 +5640,269 @@
+echo "$as_me:$LINENO: checking whether to enable debug mode" >&5
+echo $ECHO_N "checking whether to enable debug mode... $ECHO_C" >&6
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+ enableval="$enable_debug"
+ luz_cv_enable_debug=$enable_debug
+else
+ if test "${luz_cv_enable_debug+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ luz_cv_enable_debug=no
+fi
+
+fi;
+echo "$as_me:$LINENO: result: $luz_cv_enable_debug" >&5
+echo "${ECHO_T}$luz_cv_enable_debug" >&6
+
+if test x"$luz_cv_enable_debug" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define DEBUGMODE
+_ACEOF
+
+fi
+
+echo "$as_me:$LINENO: checking whether to enable leak detection" >&5
+echo $ECHO_N "checking whether to enable leak detection... $ECHO_C" >&6
+
+# Check whether --with-leak-detect or --without-leak-detect was given.
+if test "${with_leak_detect+set}" = set; then
+ withval="$with_leak_detect"
+ luz_cv_with_leak_detect=$with_leak_detect
+else
+ if test "${luz_cv_with_leak_detect+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ luz_cv_with_leak_detect=no
+fi
+
+fi;
+echo "$as_me:$LINENO: result: $luz_cv_enable_leak_detect" >&5
+echo "${ECHO_T}$luz_cv_enable_leak_detect" >&6
+
+if test x"$luz_cv_with_leak_detect" != xno; then
+ LIBS="-lgc $LIBS"
+ CFLAGS="-DMDEBUG $CFLAGS"
+ if test x"$luz_cv_with_leak_detect" != xyes; then
+ LIBS="-L$luz_cv_with_leak_detect $LIBS"
+ fi
+fi
+
+echo "$as_me:$LINENO: checking whether to enable asserts" >&5
+echo $ECHO_N "checking whether to enable asserts... $ECHO_C" >&6
+# Check whether --enable-asserts or --disable-asserts was given.
+if test "${enable_asserts+set}" = set; then
+ enableval="$enable_asserts"
+ luz_cv_enable_asserts=$enable_asserts
+else
+ if test "${luz_cv_enable_asserts+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ luz_cv_enable_asserts=yes
+fi
+
+fi;
+echo "$as_me:$LINENO: result: $luz_cv_e...
[truncated message content] |
|
From: Toni G. <zo...@us...> - 2003-02-21 20:24:46
|
CVSROOT : /cvsroot/luz
Module : luz
Commit time: 2003-02-21 20:24:40 UTC
Modified files:
.cvsignore ChangeLog ChangeLog.es src/.cvsignore
Added files:
INSTALL Makefile.am Makefile.in aclocal.m4 config.guess
config.h.in config.sub configure configure.in install-sh missing
mkinstalldirs src/Makefile.am src/Makefile.in src/luz.c
Log message:
Autor: Toni Garcia <zo...@ir...>
Commit Log: Primera version que practicamente es un hola mundo, en realidad es
crear los archivos configure y makefile :)
---------------------- diff included ----------------------
Index: luz/.cvsignore
diff -u luz/.cvsignore:1.1 luz/.cvsignore:1.2
--- luz/.cvsignore:1.1 Tue Jan 14 15:36:48 2003
+++ luz/.cvsignore Fri Feb 21 12:24:28 2003
@@ -1 +1,6 @@
+Makefile
+autom4te.cache
+config.h.in
+config.log
+stamp-h
Index: luz/ChangeLog
diff -u luz/ChangeLog:1.1.1.1 luz/ChangeLog:1.2
--- luz/ChangeLog:1.1.1.1 Tue Jan 14 14:59:15 2003
+++ luz/ChangeLog Fri Feb 21 12:24:28 2003
@@ -1,6 +1,8 @@
#
-#$Id: ChangeLog,v 1.1.1.1 2003/01/14 22:59:15 zolty Exp $
+#$Id: ChangeLog,v 1.2 2003/02/21 20:24:28 zolty Exp $
#
+2003-02-21 Toni García <zo...@ir...>
+ * First version.
2003-01-01 Toni García <zo...@ir...>
* Start Luz GPL IRC Services.
Index: luz/ChangeLog.es
diff -u luz/ChangeLog.es:1.1.1.1 luz/ChangeLog.es:1.2
--- luz/ChangeLog.es:1.1.1.1 Tue Jan 14 14:59:15 2003
+++ luz/ChangeLog.es Fri Feb 21 12:24:29 2003
@@ -1,6 +1,8 @@
#
-#$Id: ChangeLog.es,v 1.1.1.1 2003/01/14 22:59:15 zolty Exp $
+#$Id: ChangeLog.es,v 1.2 2003/02/21 20:24:29 zolty Exp $
#
+2003-02-21 Toni García <zo...@ir...>
+ * Primera version.
2003-01-01 Toni García <zo...@ir...>
* Comienzo del Proyecto GPL Luz de Servicios para IRC.
Index: luz/INSTALL
diff -u /dev/null luz/INSTALL:1.1
--- /dev/null Fri Feb 21 12:24:41 2003
+++ luz/INSTALL Fri Feb 21 12:24:29 2003
@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+ These are generic installation instructions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+ The file `configure.in' is used to create `configure' by a program
+called `autoconf'. You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system. If you're
+ using `csh' on an old version of System V, you might need to type
+ `sh ./configure' instead to prevent `csh' from trying to execute
+ `configure' itself.
+
+ Running `configure' takes awhile. While running, it prints some
+ messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. You can give `configure'
+initial values for variables by setting them in the environment. Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+ CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+ env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory. After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+ By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc. You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on. Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+ CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+ If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+ Use and save the results of the tests in FILE instead of
+ `./config.cache'. Set FILE to `/dev/null' to disable caching, for
+ debugging `configure'.
+
+`--help'
+ Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--version'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
Index: luz/Makefile.am
diff -u /dev/null luz/Makefile.am:1.1
--- /dev/null Fri Feb 21 12:24:41 2003
+++ luz/Makefile.am Fri Feb 21 12:24:29 2003
@@ -0,0 +1,30 @@
+# Luz IRC Services - Makefile
+# Copyright (C) 2001-2003 Luz Devel Team <luz...@li...>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+# USA.
+#
+# $Id: Makefile.am,v 1.1 2003/02/21 20:24:29 zolty Exp $
+
+@SET_MAKE@
+EXTRA_DIST = include
+SUBDIRS = src
+
+depend: Makefile Makefile.in
+ @for i in ${SUBDIRS}; do \
+ echo "Making dependencies in $$i..."; \
+ cd $$i; ${MAKE} depend; cd ..; \
+ done
+
Index: luz/Makefile.in
diff -u /dev/null luz/Makefile.in:1.1
--- /dev/null Fri Feb 21 12:24:41 2003
+++ luz/Makefile.in Fri Feb 21 12:24:29 2003
@@ -0,0 +1,356 @@
+# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Luz IRC Services - Makefile
+# Copyright (C) 2001-2003 Luz Devel Team <luz...@li...>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+# USA.
+#
+# $Id: Makefile.in,v 1.1 2003/02/21 20:24:29 zolty Exp $
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AWK = @AWK@
+CC = @CC@
+LEX = @LEX@
+LN_S = @LN_S@
+MAKEINFO = @MAKEINFO@
+PACKAGE = @PACKAGE@
+RMPROG = @RMPROG@
+SHPROG = @SHPROG@
+VERSION = @VERSION@
+YACC = @YACC@
+EXTRA_DIST = include
+SUBDIRS = src
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_CLEAN_FILES =
+DIST_COMMON = COPYING ChangeLog INSTALL Makefile.am Makefile.in \
+aclocal.m4 config.guess config.sub configure configure.in install-sh \
+missing mkinstalldirs
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+ cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile
+
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status $(BUILT_SOURCES)
+ cd $(top_builddir) \
+ && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): configure.in
+ cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure.in $(CONFIG_STATUS_DEPENDENCIES)
+ $(SHELL) ./config.status --recheck
+$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+ cd $(srcdir) && $(AUTOCONF)
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+# (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+ @set fnord $(MAKEFLAGS); amf=$$2; \
+ dot_seen=no; \
+ target=`echo $@ | sed s/-recursive//`; \
+ list='$(SUBDIRS)'; for subdir in $$list; do \
+ echo "Making $$target in $$subdir"; \
+ if test "$$subdir" = "."; then \
+ dot_seen=yes; \
+ local_target="$$target-am"; \
+ else \
+ local_target="$$target"; \
+ fi; \
+ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+ || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+ done; \
+ if test "$$dot_seen" = "no"; then \
+ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+ fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+ @set fnord $(MAKEFLAGS); amf=$$2; \
+ dot_seen=no; \
+ rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+ rev="$$subdir $$rev"; \
+ test "$$subdir" = "." && dot_seen=yes; \
+ done; \
+ test "$$dot_seen" = "no" && rev=". $$rev"; \
+ target=`echo $@ | sed s/-recursive//`; \
+ for subdir in $$rev; do \
+ echo "Making $$target in $$subdir"; \
+ if test "$$subdir" = "."; then \
+ local_target="$$target-am"; \
+ else \
+ local_target="$$target"; \
+ fi; \
+ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+ || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+ done && test -z "$$fail"
+tags-recursive:
+ list='$(SUBDIRS)'; for subdir in $$list; do \
+ test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+ done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+ list='$(SOURCES) $(HEADERS)'; \
+ unique=`for i in $$list; do echo $$i; done | \
+ awk ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ here=`pwd` && cd $(srcdir) \
+ && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SUBDIRS)'; for subdir in $$list; do \
+ if test "$$subdir" = .; then :; else \
+ test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+ fi; \
+ done; \
+ list='$(SOURCES) $(HEADERS)'; \
+ unique=`for i in $$list; do echo $$i; done | \
+ awk ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+ || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+ -rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration. Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+ -rm -rf $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+ mkdir $(distdir)/=build
+ mkdir $(distdir)/=inst
+ dc_install_base=`cd $(distdir)/=inst && pwd`; \
+ cd $(distdir)/=build \
+ && ../configure --srcdir=.. --prefix=$$dc_install_base \
+ && $(MAKE) $(AM_MAKEFLAGS) \
+ && $(MAKE) $(AM_MAKEFLAGS) dvi \
+ && $(MAKE) $(AM_MAKEFLAGS) check \
+ && $(MAKE) $(AM_MAKEFLAGS) install \
+ && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+ && $(MAKE) $(AM_MAKEFLAGS) dist
+ -rm -rf $(distdir)
+ @banner="$(distdir).tar.gz is ready for distribution"; \
+ dashes=`echo "$$banner" | sed s/./=/g`; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ echo "$$dashes"
+dist: distdir
+ -chmod -R a+r $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+ -rm -rf $(distdir)
+dist-all: distdir
+ -chmod -R a+r $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+ -rm -rf $(distdir)
+distdir: $(DISTFILES)
+ -rm -rf $(distdir)
+ mkdir $(distdir)
+ -chmod 777 $(distdir)
+ here=`cd $(top_builddir) && pwd`; \
+ top_distdir=`cd $(distdir) && pwd`; \
+ distdir=`cd $(distdir) && pwd`; \
+ cd $(top_srcdir) \
+ && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu Makefile
+ @for file in $(DISTFILES); do \
+ d=$(srcdir); \
+ if test -d $$d/$$file; then \
+ cp -pr $$d/$$file $(distdir)/$$file; \
+ else \
+ test -f $(distdir)/$$file \
+ || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+ || cp -p $$d/$$file $(distdir)/$$file || :; \
+ fi; \
+ done
+ for subdir in $(SUBDIRS); do \
+ if test "$$subdir" = .; then :; else \
+ test -d $(distdir)/$$subdir \
+ || mkdir $(distdir)/$$subdir \
+ || exit 1; \
+ chmod 777 $(distdir)/$$subdir; \
+ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+ || exit 1; \
+ fi; \
+ done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am: all-am
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile
+all-redirect: all-recursive
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -rm -f Makefile $(CONFIG_CLEAN_FILES)
+ -rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am: mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am: clean-tags clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am: distclean-tags distclean-generic clean-am
+
+distclean: distclean-recursive
+ -rm -f config.status
+
+maintainer-clean-am: maintainer-clean-tags maintainer-clean-generic \
+ distclean-am
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+ -rm -f config.status
+
+.PHONY: install-data-recursive uninstall-data-recursive \
+install-exec-recursive uninstall-exec-recursive installdirs-recursive \
+uninstalldirs-recursive all-recursive check-recursive \
+installcheck-recursive info-recursive dvi-recursive \
+mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs-am \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+@SET_MAKE@
+
+depend: Makefile Makefile.in
+ @for i in ${SUBDIRS}; do \
+ echo "Making dependencies in $$i..."; \
+ cd $$i; ${MAKE} depend; cd ..; \
+ done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Index: luz/aclocal.m4
diff -u /dev/null luz/aclocal.m4:1.1
--- /dev/null Fri Feb 21 12:24:41 2003
+++ luz/aclocal.m4 Fri Feb 21 12:24:29 2003
@@ -0,0 +1,104 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4-p4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+# Do all the work for Automake. This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+ if test "[$]*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftestfile`
+ fi
+ if test "[$]*" != "X $srcdir/configure conftestfile" \
+ && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "[$]2" = conftestfile
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+ $1=$2
+ AC_MSG_RESULT(found)
+else
+ $1="$3/missing $2"
+ AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
Index: luz/config.guess
diff -u /dev/null luz/config.guess:1.1
--- /dev/null Fri Feb 21 12:24:41 2003
+++ luz/config.guess Fri Feb 21 12:24:29 2003
@@ -0,0 +1,1321 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-03-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <pe...@bo...>.
+# Please send patches to <con...@gn...>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <con...@gn...>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int dummy(){}" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
+ if test $? = 0 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ rm -f $dummy.c $dummy.o $dummy.rel ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (gh...@no... 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit 0 ;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ arc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ macppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvmeppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ pmax:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mipseb-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sun3:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ wgrisc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ alpha:OSF1:*:*)
+ if test $UNAME_RELEASE = "V4.0"; then
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ fi
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ cat <<EOF >$dummy.s
+ .data
+\$Lformat:
+ .byte 37,100,45,37,120,10,0 # "%d-%x\n"
+
+ .text
+ .globl main
+ .align 4
+ .ent main
+main:
+ .frame \$30,16,\$26,0
+ ldgp \$29,0(\$27)
+ .prologue 1
+ .long 0x47e03d80 # implver \$0
+ lda \$2,-1
+ .long 0x47e20c21 # amask \$2,\$1
+ lda \$16,\$Lformat
+ mov \$0,\$17
+ not \$1,\$18
+ jsr \$26,printf
+ ldgp \$29,0(\$26)
+ mov 0,\$16
+ jsr \$26,exit
+ .end main
+EOF
+ eval $set_cc_for_build
+ $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+ if test "$?" = 0 ; then
+ case `./$dummy` in
+ 0-0)
+ UNAME_MACHINE="alpha"
+ ;;
+ 1-0)
+ UNAME_MACHINE="alphaev5"
+ ;;
+ 1-1)
+ UNAME_MACHINE="alphaev56"
+ ;;
+ 1-101)
+ UNAME_MACHINE="alphapca56"
+ ;;
+ 2-303)
+ UNAME_MACHINE="alphaev6"
+ ;;
+ 2-307)
+ UNAME_MACHINE="alphaev67"
+ ;;
+ 2-1307)
+ UNAME_MACHINE="alphaev68"
+ ;;
+ esac
+ fi
+ rm -f $dummy.s $dummy
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit 0 ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit 0 ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit 0 ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit 0;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit 0 ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit 0 ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit 0 ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit 0;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit 0;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # ak...@wp... (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit 0 ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit 0 ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit 0 ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit 0 ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit 0 ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit 0 ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit 0 ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit 0 ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy \
+ && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit 0 ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit 0 ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit 0 ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit 0 ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit 0 ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit 0 ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit 0 ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit 0 ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit 0 ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit 0 ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo rs6000-ibm-aix3.2.5
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit 0 ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit 0 ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit 0 ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit 0 ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit 0 ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit 0 ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit 0 ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
+ if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+ rm -f $dummy.c $dummy
+ fi ;;
+ esac
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+ rm -f $dummy.c $dummy
+ echo unknown-hitachi-hiuxwe2
+ exit 0 ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit 0 ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit 0 ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit 0 ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit 0 ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit 0 ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit 0 ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3D:*:*:*)
+ echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit 0 ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:FreeBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit 0 ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit 0 ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit 0 ;;
+ x86:Interix*:3*)
+ echo i386-pc-interix3
+ exit 0 ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i386-pc-interix
+ exit 0 ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit 0 ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit 0 ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ *:GNU:*:*)
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit 0 ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit 0 ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ rm -f $dummy.c
+ test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+ ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit 0 ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit 0 ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit 0 ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit 0 ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit 0 ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit 0 ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0 ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0 ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit 0 ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #ifdef __INTEL_COMPILER
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ rm -f $dummy.c
+ test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit 0 ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit 0 ;;
+ i*86:*:5:[78]*)
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit 0 ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit 0 ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit 0 ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit 0 ;;
+ M68*:*:R3V[567]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4 && exit 0 ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit 0 ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Ric...@cc...>
+ echo i586-unisys-sysv4
+ exit 0 ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <he...@op...>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit 0 ;;
+ *:*:*:FTX*)
+ # From se...@sw....
+ echo i860-stratus-sysv4
+ exit 0 ;;
+ *:VOS:*:*)
+ # From Pau...@st....
+ echo hppa1.1-stratus-vos
+ exit 0 ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit 0 ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Darwin:*:*)
+ echo `uname -p`-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit 0 ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit 0 ;;
+ NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit 0 ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit 0 ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit 0 ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consi...
[truncated message content] |
|
From: Toni G. <zo...@us...> - 2003-02-20 18:14:59
|
CVSROOT : /cvsroot/luz
Module : luz
Commit time: 2003-02-20 18:14:56 UTC
Added files:
doc/en/directories.txt doc/es/directories.txt
Log message:
Autor: Toni García <zo...@ir...>
Commit Log:
Agrego el documento que define los directorios.
---------------------- diff included ----------------------
Index: luz/doc/en/directories.txt
diff -u /dev/null luz/doc/en/directories.txt:1.1
--- /dev/null Thu Feb 20 10:14:57 2003
+++ luz/doc/en/directories.txt Thu Feb 20 10:14:44 2003
@@ -0,0 +1,82 @@
+# $Id: directories.txt,v 1.1 2003/02/20 18:14:44 zolty Exp $
+
+The structure of directories for "luz" module must be the following thing...
+
+
+Luz (configure, license, readme, install, etc..)
+ |
+ |- doc (main documents, including this doc)
+ |
+ |- include (include files of the luz's main kernel)
+ |
+ |- lib
+ | |- sockets (example of lib name)
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | |- lib2
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | ....
+ | |
+ | \- libn
+ | |- doc
+ | |- include
+ | \- src
+ |
+ |
+ |- modules (modules)
+ | |- protocolirc (name example of module)
+ | | |- ircdbdd (for ircd of IRC-Dev and IRC-Hispano)
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | |- protocol2
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | ....
+ | | |
+ | | \- protocoln
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | |- services (name example of module)
+ | | |- nickserv (for registry of nicks)
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | |- service2
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | ....
+ | | |
+ | | \- servicen
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | ....
+ | |
+ | \- modulen (name example of module)
+ | |- doc
+ | |- include
+ | \- src
+ |
+ \- src (source files of the luz's main kernel)
+
+
+NOTE, in each one of the directories "doc", inside has to have a folder witch the language's id,
+being "es" for the Spanish, "en" for English, etc.. The docs have to be like in English, because
+therefore it indicates it in the doc of convention of GNU developments, and the Spanish so that
+our countrymen can understand better and anywhere in the world there are almost so many Spanish
+speakers as those that English speakers ;).
Index: luz/doc/es/directories.txt
diff -u /dev/null luz/doc/es/directories.txt:1.1
--- /dev/null Thu Feb 20 10:14:57 2003
+++ luz/doc/es/directories.txt Thu Feb 20 10:14:45 2003
@@ -0,0 +1,82 @@
+# $Id: directories.txt,v 1.1 2003/02/20 18:14:45 zolty Exp $
+
+La estructura de directorios para el modulo "luz" debe ser lo siguiente...
+
+
+Luz (configure, licencia, readme, install, etc..)
+ |
+ |- doc (documentos principales, incluido este doc)
+ |
+ |- include (archivos include del nucleo principal de Luz)
+ |
+ |- lib
+ | |- sockets (ejemplo de nombre de libreria)
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | |- lib2
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | ....
+ | |
+ | \- libn
+ | |- doc
+ | |- include
+ | \- src
+ |
+ |
+ |- modules (modulos )
+ | |- protocoloirc (nombre ejemplo de un modulo)
+ | | |- ircdbdd (para el ircd de irc-dev y irc-hispano)
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | |- protocolo2
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | ....
+ | | |
+ | | \- protocolon
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | |- services (nombre ejemplo de un modulo)
+ | | |- nickserv (para registro de nicks)
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | |- service2
+ | | | |- doc
+ | | | |- include
+ | | | \- src
+ | | |
+ | | ....
+ | | |
+ | | \- servicen
+ | | |- doc
+ | | |- include
+ | | \- src
+ | |
+ | ....
+ | |
+ | \- modulon (nombre ejemplo de un modulo)
+ | |- doc
+ | |- include
+ | \- src
+ |
+ \- src (archivos fuente del nucleo principal de Luz)
+
+
+NOTA, en cada uno de los directorios "doc", dentro han de tener una carpeta con id del idioma,
+siendo "es" para el español, "en" para ingles, etc. Los documentos han de estar como minimo en
+ingles, porque asi lo define en el documento convención para desarrollos GNU, y en español
+para que nuestros paisanos puedan entender mejor y en todo el mundo hay casi tantos
+hispanoparlantes como los que hablan ingles ;).
----------------------- End of diff -----------------------
|
|
From: Toni G. <zo...@us...> - 2003-01-14 23:36:59
|
CVSROOT : /cvsroot/luz
Module : luz
Commit time: 2003-01-14 23:36:58 UTC
Added files:
.cvsignore doc/.cvsignore doc/en/.cvsignore doc/es/.cvsignore
include/.cvsignore modules/.cvsignore src/.cvsignore
Log message:
Autor: Toni García <zo...@ir...>
Commit Log: Agrego los archivos .cvsignore para poder crear los directorios.
---------------------- diff included ----------------------
Index: luz/.cvsignore
diff -u /dev/null luz/.cvsignore:1.1
--- /dev/null Tue Jan 14 15:36:58 2003
+++ luz/.cvsignore Tue Jan 14 15:36:48 2003
@@ -0,0 +1 @@
+
----------------------- End of diff -----------------------
|
|
From: Toni G. <zo...@us...> - 2003-01-14 23:34:48
|
CVSROOT : /cvsroot/luz
Module : luz
Commit time: 2003-01-14 23:34:47 UTC
Added files:
doc/en/standards.text
Log message:
Autor: Toni García <zo...@ir...>
Commit Log: Meto el documento "GNU Coding Standards" en formato "texinfo" en doc/en/
---------------------- diff included ----------------------
Index: luz/doc/en/standards.text
diff -u /dev/null luz/doc/en/standards.text:1.1
--- /dev/null Tue Jan 14 15:34:47 2003
+++ luz/doc/en/standards.text Tue Jan 14 15:34:37 2003
@@ -0,0 +1,4902 @@
+START-INFO-DIR-ENTRY
+* Standards: (standards). GNU coding standards.
+END-INFO-DIR-ENTRY
+
+Table of Contents
+*****************
+
+
+Version
+
+About the GNU Coding Standards
+
+Keeping Free Software Free
+ Referring to Proprietary Programs
+ Accepting Contributions
+ Trademarks
+
+General Program Design
+ Which Languages to Use
+ Compatibility with Other Implementations
+ Using Non-standard Features
+ Standard C and Pre-Standard C
+ Conditional Compilation
+
+Program Behavior for All Programs
+ Writing Robust Programs
+ Library Behavior
+ Formatting Error Messages
+ Standards for Interfaces Generally
+ Standards for Graphical Interfaces
+ Standards for Command Line Interfaces
+ Table of Long Options
+ Memory Usage
+ File Usage
+
+Making The Best Use of C
+ Formatting Your Source Code
+ Commenting Your Work
+ Clean Use of C Constructs
+ Naming Variables, Functions, and Files
+ Portability between System Types
+ Portability between CPUs
+ Calling System Functions
+ Internationalization
+ Mmap
+
+Documenting Programs
+ GNU Manuals
+ Doc Strings and Manuals
+ Manual Structure Details
+ License for Manuals
+ Manual Credits
+ Printed Manuals
+ The NEWS File
+ Change Logs
+ Change Log Concepts
+ Style of Change Logs
+ Simple Changes
+ Conditional Changes
+ Indicating the Part Changed
+ Man Pages
+ Reading other Manuals
+
+The Release Process
+ How Configuration Should Work
+ Makefile Conventions
+ General Conventions for Makefiles
+ Utilities in Makefiles
+ Variables for Specifying Commands
+ Variables for Installation Directories
+ Standard Targets for Users
+ Install Command Categories
+ Making Releases
+
+References to Non-Free Software and Documentation
+
+Copying This Manual
+ GNU Free Documentation License
+ ADDENDUM: How to use this License for your documents
+
+Index
+
+
+Version
+*******
+
+The GNU coding standards, last updated January 3, 2003.
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002 Free Software Foundation, Inc.
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.1 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+Texts. A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+About the GNU Coding Standards
+******************************
+
+The GNU Coding Standards were written by Richard Stallman and other GNU
+Project volunteers. Their purpose is to make the GNU system clean,
+consistent, and easy to install. This document can also be read as a
+guide to writing portable, robust and reliable programs. It focuses on
+programs written in C, but many of the rules and principles are useful
+even if you write in another programming language. The rules often
+state reasons for writing in a certain way.
+
+This release of the GNU Coding Standards was last updated January 3,
+2003.
+
+If you did not obtain this file directly from the GNU project and
+recently, please check for a newer version. You can get the GNU Coding
+Standards from the GNU World Wide Web server host in several different
+formats: `http://www.gnu.org/prep/standards.text',
+`http://www.gnu.org/prep/standards.info', and
+`http://www.gnu.org/prep/standards.dvi', as well as the Texinfo
+"source" which is divided in two files:
+`http://www.gnu.org/prep/standards.texi' and
+`http://www.gnu.org/prep/make-stds.texi'. The GNU Coding Standards are
+also available in HTML format starting at
+`http://www.gnu.org/prep/standards_toc.html'.
+
+Corrections or suggestions for this document should be sent to
+<bug...@gn...>. If you make a suggestion, please include a
+suggested new wording for it; our time is limited. We prefer a context
+diff to the `standards.texi' or `make-stds.texi' files, but if you
+don't have those files, please mail your suggestion anyway.
+
+These standards cover the minimum of what is important when writing a
+GNU package. Likely, the needs for additional standards will come up.
+Sometimes, you might suggest that such standards be added to this
+document. If you think your standards would be generally useful, please
+do suggest them.
+
+You should also set standards for your package on many questions not
+addressed or not firmly specified here. The most important point is to
+be self-consistent--try to stick to the conventions you pick, and try
+to document them as much as possible. That way, your program will be
+more maintainable by others.
+
+The GNU Hello program serves as an example of how to follow the GNU
+coding standards for a trivial program which prints `Hello, world!'.
+`http://www.gnu.org/software/hello/hello.html'.
+
+Keeping Free Software Free
+**************************
+
+This node discusses how you can make sure that GNU software avoids
+legal difficulties, and other related issues.
+
+Referring to Proprietary Programs
+=================================
+
+Don't in any circumstances refer to Unix source code for or during your
+work on GNU! (Or to any other proprietary programs.)
+
+If you have a vague recollection of the internals of a Unix program,
+this does not absolutely mean you can't write an imitation of it, but
+do try to organize the imitation internally along different lines,
+because this is likely to make the details of the Unix version
+irrelevant and dissimilar to your results.
+
+For example, Unix utilities were generally optimized to minimize memory
+use; if you go for speed instead, your program will be very different.
+You could keep the entire input file in core and scan it there instead
+of using stdio. Use a smarter algorithm discovered more recently than
+the Unix program. Eliminate use of temporary files. Do it in one pass
+instead of two (we did this in the assembler).
+
+Or, on the contrary, emphasize simplicity instead of speed. For some
+applications, the speed of today's computers makes simpler algorithms
+adequate.
+
+Or go for generality. For example, Unix programs often have static
+tables or fixed-size strings, which make for arbitrary limits; use
+dynamic allocation instead. Make sure your program handles NULs and
+other funny characters in the input files. Add a programming language
+for extensibility and write part of the program in that language.
+
+Or turn some parts of the program into independently usable libraries.
+Or use a simple garbage collector instead of tracking precisely when to
+free memory, or use a new GNU facility such as obstacks.
+
+Accepting Contributions
+=======================
+
+If the program you are working on is copyrighted by the Free Software
+Foundation, then when someone else sends you a piece of code to add to
+the program, we need legal papers to use it--just as we asked you to
+sign papers initially. _Each_ person who makes a nontrivial
+contribution to a program must sign some sort of legal papers in order
+for us to have clear title to the program; the main author alone is not
+enough.
+
+So, before adding in any contributions from other people, please tell
+us, so we can arrange to get the papers. Then wait until we tell you
+that we have received the signed papers, before you actually use the
+contribution.
+
+This applies both before you release the program and afterward. If you
+receive diffs to fix a bug, and they make significant changes, we need
+legal papers for that change.
+
+This also applies to comments and documentation files. For copyright
+law, comments and code are just text. Copyright applies to all kinds of
+text, so we need legal papers for all kinds.
+
+We know it is frustrating to ask for legal papers; it's frustrating for
+us as well. But if you don't wait, you are going out on a limb--for
+example, what if the contributor's employer won't sign a disclaimer?
+You might have to take that code out again!
+
+You don't need papers for changes of a few lines here or there, since
+they are not significant for copyright purposes. Also, you don't need
+papers if all you get from the suggestion is some ideas, not actual code
+which you use. For example, if someone send you one implementation, but
+you write a different implementation of the same idea, you don't need to
+get papers.
+
+The very worst thing is if you forget to tell us about the other
+contributor. We could be very embarrassed in court some day as a
+result.
+
+We have more detailed advice for maintainers of programs; if you have
+reached the stage of actually maintaining a program for GNU (whether
+released or not), please ask us for a copy.
+
+Trademarks
+==========
+
+Please do not include any trademark acknowledgements in GNU software
+packages or documentation.
+
+Trademark acknowledgements are the statements that such-and-such is a
+trademark of so-and-so. The GNU Project has no objection to the basic
+idea of trademarks, but these acknowledgements feel like kowtowing, so
+we don't use them. There is no legal requirement for them.
+
+What is legally required, as regards other people's trademarks, is to
+avoid using them in ways which a reader might read as naming or labeling
+our own programs or activities. For example, since "Objective C" is
+(or at least was) a trademark, we made sure to say that we provide a
+"compiler for the Objective C language" rather than an "Objective C
+compiler". The latter is meant to be short for the former, but it does
+not explicitly state the relationship, so it could be misinterpreted as
+using "Objective C" as a label for the compiler rather than for the
+language.
+
+General Program Design
+**********************
+
+This node discusses some of the issues you should take into account
+when designing your program.
+
+Which Languages to Use
+======================
+
+When you want to use a language that gets compiled and runs at high
+speed, the best language to use is C. Using another language is like
+using a non-standard feature: it will cause trouble for users. Even if
+GCC supports the other language, users may find it inconvenient to have
+to install the compiler for that other language in order to build your
+program. For example, if you write your program in C++, people will
+have to install the GNU C++ compiler in order to compile your program.
+
+C has one other advantage over C++ and other compiled languages: more
+people know C, so more people will find it easy to read and modify the
+program if it is written in C.
+
+So in general it is much better to use C, rather than the comparable
+alternatives.
+
+But there are two exceptions to that conclusion:
+
+ * It is no problem to use another language to write a tool
+ specifically intended for use with that language. That is because
+ the only people who want to build the tool will be those who have
+ installed the other language anyway.
+
+ * If an application is of interest only to a narrow part of the
+ community, then the question of which language it is written in
+ has less effect on other people, so you may as well please
+ yourself.
+
+Many programs are designed to be extensible: they include an interpreter
+for a language that is higher level than C. Often much of the program
+is written in that language, too. The Emacs editor pioneered this
+technique.
+
+The standard extensibility interpreter for GNU software is GUILE, which
+implements the language Scheme (an especially clean and simple dialect
+of Lisp). `http://www.gnu.org/software/guile/'. We don't reject
+programs written in other "scripting languages" such as Perl and
+Python, but using GUILE is very important for the overall consistency of
+the GNU system.
+
+Compatibility with Other Implementations
+========================================
+
+With occasional exceptions, utility programs and libraries for GNU
+should be upward compatible with those in Berkeley Unix, and upward
+compatible with Standard C if Standard C specifies their behavior, and
+upward compatible with POSIX if POSIX specifies their behavior.
+
+When these standards conflict, it is useful to offer compatibility
+modes for each of them.
+
+Standard C and POSIX prohibit many kinds of extensions. Feel free to
+make the extensions anyway, and include a `--ansi', `--posix', or
+`--compatible' option to turn them off. However, if the extension has
+a significant chance of breaking any real programs or scripts, then it
+is not really upward compatible. So you should try to redesign its
+interface to make it upward compatible.
+
+Many GNU programs suppress extensions that conflict with POSIX if the
+environment variable `POSIXLY_CORRECT' is defined (even if it is
+defined with a null value). Please make your program recognize this
+variable if appropriate.
+
+When a feature is used only by users (not by programs or command
+files), and it is done poorly in Unix, feel free to replace it
+completely with something totally different and better. (For example,
+`vi' is replaced with Emacs.) But it is nice to offer a compatible
+feature as well. (There is a free `vi' clone, so we offer it.)
+
+Additional useful features are welcome regardless of whether there is
+any precedent for them.
+
+Using Non-standard Features
+===========================
+
+Many GNU facilities that already exist support a number of convenient
+extensions over the comparable Unix facilities. Whether to use these
+extensions in implementing your program is a difficult question.
+
+On the one hand, using the extensions can make a cleaner program. On
+the other hand, people will not be able to build the program unless the
+other GNU tools are available. This might cause the program to work on
+fewer kinds of machines.
+
+With some extensions, it might be easy to provide both alternatives.
+For example, you can define functions with a "keyword" `INLINE' and
+define that as a macro to expand into either `inline' or nothing,
+depending on the compiler.
+
+In general, perhaps it is best not to use the extensions if you can
+straightforwardly do without them, but to use the extensions if they
+are a big improvement.
+
+An exception to this rule are the large, established programs (such as
+Emacs) which run on a great variety of systems. Using GNU extensions in
+such programs would make many users unhappy, so we don't do that.
+
+Another exception is for programs that are used as part of compilation:
+anything that must be compiled with other compilers in order to
+bootstrap the GNU compilation facilities. If these require the GNU
+compiler, then no one can compile them without having them installed
+already. That would be extremely troublesome in certain cases.
+
+Standard C and Pre-Standard C
+=============================
+
+1989 Standard C is widespread enough now that it is ok to use its
+features in new programs. There is one exception: do not ever use the
+"trigraph" feature of Standard C.
+
+1999 Standard C is not widespread yet, so please do not require its
+features in programs. It is ok to use its features if they are present.
+
+However, it is easy to support pre-standard compilers in most programs,
+so if you know how to do that, feel free. If a program you are
+maintaining has such support, you should try to keep it working.
+
+To support pre-standard C, instead of writing function definitions in
+standard prototype form,
+
+ int
+ foo (int x, int y)
+ ...
+
+write the definition in pre-standard style like this,
+
+ int
+ foo (x, y)
+ int x, y;
+ ...
+
+and use a separate declaration to specify the argument prototype:
+
+ int foo (int, int);
+
+You need such a declaration anyway, in a header file, to get the benefit
+of prototypes in all the files where the function is called. And once
+you have the declaration, you normally lose nothing by writing the
+function definition in the pre-standard style.
+
+This technique does not work for integer types narrower than `int'. If
+you think of an argument as being of a type narrower than `int',
+declare it as `int' instead.
+
+There are a few special cases where this technique is hard to use. For
+example, if a function argument needs to hold the system type `dev_t',
+you run into trouble, because `dev_t' is shorter than `int' on some
+machines; but you cannot use `int' instead, because `dev_t' is wider
+than `int' on some machines. There is no type you can safely use on
+all machines in a non-standard definition. The only way to support
+non-standard C and pass such an argument is to check the width of
+`dev_t' using Autoconf and choose the argument type accordingly. This
+may not be worth the trouble.
+
+In order to support pre-standard compilers that do not recognize
+prototypes, you may want to use a preprocessor macro like this:
+
+ /* Declare the prototype for a general external function. */
+ #if defined (__STDC__) || defined (WINDOWSNT)
+ #define P_(proto) proto
+ #else
+ #define P_(proto) ()
+ #endif
+
+Conditional Compilation
+=======================
+
+When supporting configuration options already known when building your
+program we prefer using `if (... )' over conditional compilation, as in
+the former case the compiler is able to perform more extensive checking
+of all possible code paths.
+
+For example, please write
+
+ if (HAS_FOO)
+ ...
+ else
+ ...
+
+instead of:
+
+ #ifdef HAS_FOO
+ ...
+ #else
+ ...
+ #endif
+
+A modern compiler such as GCC will generate exactly the same code in
+both cases, and we have been using similar techniques with good success
+in several projects. Of course, the former method assumes that
+`HAS_FOO' is defined as either 0 or 1.
+
+While this is not a silver bullet solving all portability problems, and
+is not always appropriate, following this policy would have saved GCC
+developers many hours, or even days, per year.
+
+In the case of function-like macros like `REVERSIBLE_CC_MODE' in GCC
+which cannot be simply used in `if( ...)' statements, there is an easy
+workaround. Simply introduce another macro `HAS_REVERSIBLE_CC_MODE' as
+in the following example:
+
+ #ifdef REVERSIBLE_CC_MODE
+ #define HAS_REVERSIBLE_CC_MODE 1
+ #else
+ #define HAS_REVERSIBLE_CC_MODE 0
+ #endif
+
+Program Behavior for All Programs
+*********************************
+
+This node describes conventions for writing robust software. It also
+describes general standards for error messages, the command line
+interface, and how libraries should behave.
+
+Writing Robust Programs
+=======================
+
+Avoid arbitrary limits on the length or number of _any_ data structure,
+including file names, lines, files, and symbols, by allocating all data
+structures dynamically. In most Unix utilities, "long lines are
+silently truncated". This is not acceptable in a GNU utility.
+
+Utilities reading files should not drop NUL characters, or any other
+nonprinting characters _including those with codes above 0177_. The
+only sensible exceptions would be utilities specifically intended for
+interface to certain types of terminals or printers that can't handle
+those characters. Whenever possible, try to make programs work
+properly with sequences of bytes that represent multibyte characters,
+using encodings such as UTF-8 and others.
+
+Check every system call for an error return, unless you know you wish to
+ignore errors. Include the system error text (from `perror' or
+equivalent) in _every_ error message resulting from a failing system
+call, as well as the name of the file if any and the name of the
+utility. Just "cannot open foo.c" or "stat failed" is not sufficient.
+
+Check every call to `malloc' or `realloc' to see if it returned zero.
+Check `realloc' even if you are making the block smaller; in a system
+that rounds block sizes to a power of 2, `realloc' may get a different
+block if you ask for less space.
+
+In Unix, `realloc' can destroy the storage block if it returns zero.
+GNU `realloc' does not have this bug: if it fails, the original block
+is unchanged. Feel free to assume the bug is fixed. If you wish to
+run your program on Unix, and wish to avoid lossage in this case, you
+can use the GNU `malloc'.
+
+You must expect `free' to alter the contents of the block that was
+freed. Anything you want to fetch from the block, you must fetch before
+calling `free'.
+
+If `malloc' fails in a noninteractive program, make that a fatal error.
+In an interactive program (one that reads commands from the user), it
+is better to abort the command and return to the command reader loop.
+This allows the user to kill other processes to free up virtual memory,
+and then try the command again.
+
+Use `getopt_long' to decode arguments, unless the argument syntax makes
+this unreasonable.
+
+When static storage is to be written in during program execution, use
+explicit C code to initialize it. Reserve C initialized declarations
+for data that will not be changed.
+
+Try to avoid low-level interfaces to obscure Unix data structures (such
+as file directories, utmp, or the layout of kernel memory), since these
+are less likely to work compatibly. If you need to find all the files
+in a directory, use `readdir' or some other high-level interface.
+These are supported compatibly by GNU.
+
+The preferred signal handling facilities are the BSD variant of
+`signal', and the POSIX `sigaction' function; the alternative USG
+`signal' interface is an inferior design.
+
+Nowadays, using the POSIX signal functions may be the easiest way to
+make a program portable. If you use `signal', then on GNU/Linux
+systems running GNU libc version 1, you should include `bsd/signal.h'
+instead of `signal.h', so as to get BSD behavior. It is up to you
+whether to support systems where `signal' has only the USG behavior, or
+give up on them.
+
+In error checks that detect "impossible" conditions, just abort. There
+is usually no point in printing any message. These checks indicate the
+existence of bugs. Whoever wants to fix the bugs will have to read the
+source code and run a debugger. So explain the problem with comments
+in the source. The relevant data will be in variables, which are easy
+to examine with the debugger, so there is no point moving them
+elsewhere.
+
+Do not use a count of errors as the exit status for a program. _That
+does not work_, because exit status values are limited to 8 bits (0
+through 255). A single run of the program might have 256 errors; if
+you try to return 256 as the exit status, the parent process will see 0
+as the status, and it will appear that the program succeeded.
+
+If you make temporary files, check the `TMPDIR' environment variable;
+if that variable is defined, use the specified directory instead of
+`/tmp'.
+
+In addition, be aware that there is a possible security problem when
+creating temporary files in world-writable directories. In C, you can
+avoid this problem by creating temporary files in this manner:
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_EXCL, 0600);
+
+or by using the `mkstemps' function from libiberty.
+
+In bash, use `set -C' to avoid this problem.
+
+Library Behavior
+================
+
+Try to make library functions reentrant. If they need to do dynamic
+storage allocation, at least try to avoid any nonreentrancy aside from
+that of `malloc' itself.
+
+Here are certain name conventions for libraries, to avoid name
+conflicts.
+
+Choose a name prefix for the library, more than two characters long.
+All external function and variable names should start with this prefix.
+In addition, there should only be one of these in any given library
+member. This usually means putting each one in a separate source file.
+
+An exception can be made when two external symbols are always used
+together, so that no reasonable program could use one without the
+other; then they can both go in the same file.
+
+External symbols that are not documented entry points for the user
+should have names beginning with `_'. The `_' should be followed by
+the chosen name prefix for the library, to prevent collisions with
+other libraries. These can go in the same files with user entry points
+if you like.
+
+Static functions and variables can be used as you like and need not fit
+any naming convention.
+
+Formatting Error Messages
+=========================
+
+Error messages from compilers should look like this:
+
+ SOURCE-FILE-NAME:LINENO: MESSAGE
+
+If you want to mention the column number, use one of these formats:
+
+ SOURCE-FILE-NAME:LINENO:COLUMN: MESSAGE
+ SOURCE-FILE-NAME:LINENO.COLUMN: MESSAGE
+
+Line numbers should start from 1 at the beginning of the file, and
+column numbers should start from 1 at the beginning of the line. (Both
+of these conventions are chosen for compatibility.) Calculate column
+numbers assuming that space and all ASCII printing characters have
+equal width, and assuming tab stops every 8 columns.
+
+The error message can also give both the starting and ending positions
+of the erroneous text. There are several formats so that you can avoid
+redundant information such as a duplicate line number. Here are the
+possible formats:
+
+ SOURCE-FILE-NAME:LINENO-1.COLUMN-1-LINENO-2.COLUMN-2: MESSAGE
+ SOURCE-FILE-NAME:LINENO-1.COLUMN-1-COLUMN-2: MESSAGE
+ SOURCE-FILE-NAME:LINENO-1-LINENO-2: MESSAGE
+
+When an error is spread over several files, you can use this format:
+
+ FILE-1:LINENO-1.COLUMN-1-FILE-2:LINENO-2.COLUMN-2: MESSAGE
+
+Error messages from other noninteractive programs should look like this:
+
+ PROGRAM:SOURCE-FILE-NAME:LINENO: MESSAGE
+
+when there is an appropriate source file, or like this:
+
+ PROGRAM: MESSAGE
+
+when there is no relevant source file.
+
+If you want to mention the column number, use this format:
+
+ PROGRAM:SOURCE-FILE-NAME:LINENO:COLUMN: MESSAGE
+
+In an interactive program (one that is reading commands from a
+terminal), it is better not to include the program name in an error
+message. The place to indicate which program is running is in the
+prompt or with the screen layout. (When the same program runs with
+input from a source other than a terminal, it is not interactive and
+would do best to print error messages using the noninteractive style.)
+
+The string MESSAGE should not begin with a capital letter when it
+follows a program name and/or file name, because that isn't the
+beginning of a sentence. (The sentence conceptually starts at the
+beginning of the line.) Also, it should not end with a period.
+
+Error messages from interactive programs, and other messages such as
+usage messages, should start with a capital letter. But they should not
+end with a period.
+
+Standards for Interfaces Generally
+==================================
+
+Please don't make the behavior of a utility depend on the name used to
+invoke it. It is useful sometimes to make a link to a utility with a
+different name, and that should not change what it does.
+
+Instead, use a run time option or a compilation switch or both to
+select among the alternate behaviors.
+
+Likewise, please don't make the behavior of the program depend on the
+type of output device it is used with. Device independence is an
+important principle of the system's design; do not compromise it merely
+to save someone from typing an option now and then. (Variation in error
+message syntax when using a terminal is ok, because that is a side issue
+that people do not depend on.)
+
+If you think one behavior is most useful when the output is to a
+terminal, and another is most useful when the output is a file or a
+pipe, then it is usually best to make the default behavior the one that
+is useful with output to a terminal, and have an option for the other
+behavior.
+
+Compatibility requires certain programs to depend on the type of output
+device. It would be disastrous if `ls' or `sh' did not do so in the
+way all users expect. In some of these cases, we supplement the
+program with a preferred alternate version that does not depend on the
+output device type. For example, we provide a `dir' program much like
+`ls' except that its default output format is always multi-column
+format.
+
+Standards for Graphical Interfaces
+==================================
+
+When you write a program that provides a graphical user interface,
+please make it work with X Windows and the GTK toolkit unless the
+functionality specifically requires some alternative (for example,
+"displaying jpeg images while in console mode").
+
+In addition, please provide a command-line interface to control the
+functionality. (In many cases, the graphical user interface can be a
+separate program which invokes the command-line program.) This is so
+that the same jobs can be done from scripts.
+
+Please also consider providing a CORBA interface (for use from GNOME), a
+library interface (for use from C), and perhaps a keyboard-driven
+console interface (for use by users from console mode). Once you are
+doing the work to provide the functionality and the graphical interface,
+these won't be much extra work.
+
+Standards for Command Line Interfaces
+=====================================
+
+It is a good idea to follow the POSIX guidelines for the command-line
+options of a program. The easiest way to do this is to use `getopt' to
+parse them. Note that the GNU version of `getopt' will normally permit
+options anywhere among the arguments unless the special argument `--'
+is used. This is not what POSIX specifies; it is a GNU extension.
+
+Please define long-named options that are equivalent to the
+single-letter Unix-style options. We hope to make GNU more user
+friendly this way. This is easy to do with the GNU function
+`getopt_long'.
+
+One of the advantages of long-named options is that they can be
+consistent from program to program. For example, users should be able
+to expect the "verbose" option of any GNU program which has one, to be
+spelled precisely `--verbose'. To achieve this uniformity, look at the
+table of common long-option names when you choose the option names for
+your program (*note Option Table::).
+
+It is usually a good idea for file names given as ordinary arguments to
+be input files only; any output files would be specified using options
+(preferably `-o' or `--output'). Even if you allow an output file name
+as an ordinary argument for compatibility, try to provide an option as
+another way to specify it. This will lead to more consistency among
+GNU utilities, and fewer idiosyncracies for users to remember.
+
+All programs should support two standard options: `--version' and
+`--help'. CGI programs should accept these as command-line options,
+and also if given as the `PATH_INFO'; for instance, visiting
+<http://example.org/p.cgi/-help> in a browser should output the same
+information as inokving `p.cgi --help' from the command line.
+
+`--version'
+ This option should direct the program to print information about
+ its name, version, origin and legal status, all on standard
+ output, and then exit successfully. Other options and arguments
+ should be ignored once this is seen, and the program should not
+ perform its normal function.
+
+ The first line is meant to be easy for a program to parse; the
+ version number proper starts after the last space. In addition,
+ it contains the canonical name for this program, in this format:
+
+ GNU Emacs 19.30
+
+ The program's name should be a constant string; _don't_ compute it
+ from `argv[0]'. The idea is to state the standard or canonical
+ name for the program, not its file name. There are other ways to
+ find out the precise file name where a command is found in `PATH'.
+
+ If the program is a subsidiary part of a larger package, mention
+ the package name in parentheses, like this:
+
+ emacsserver (GNU Emacs) 19.30
+
+ If the package has a version number which is different from this
+ program's version number, you can mention the package version
+ number just before the close-parenthesis.
+
+ If you *need* to mention the version numbers of libraries which
+ are distributed separately from the package which contains this
+ program, you can do so by printing an additional line of version
+ info for each library you want to mention. Use the same format
+ for these lines as for the first line.
+
+ Please do not mention all of the libraries that the program uses
+ "just for completeness"--that would produce a lot of unhelpful
+ clutter. Please mention library version numbers only if you find
+ in practice that they are very important to you in debugging.
+
+ The following line, after the version number line or lines, should
+ be a copyright notice. If more than one copyright notice is
+ called for, put each on a separate line.
+
+ Next should follow a brief statement that the program is free
+ software, and that users are free to copy and change it on certain
+ conditions. If the program is covered by the GNU GPL, say so
+ here. Also mention that there is no warranty, to the extent
+ permitted by law.
+
+ It is ok to finish the output with a list of the major authors of
+ the program, as a way of giving credit.
+
+ Here's an example of output that follows these rules:
+
+ GNU Emacs 19.34.5
+ Copyright (C) 1996 Free Software Foundation, Inc.
+ GNU Emacs comes with NO WARRANTY,
+ to the extent permitted by law.
+ You may redistribute copies of GNU Emacs
+ under the terms of the GNU General Public License.
+ For more information about these matters,
+ see the files named COPYING.
+
+ You should adapt this to your program, of course, filling in the
+ proper year, copyright holder, name of program, and the references
+ to distribution terms, and changing the rest of the wording as
+ necessary.
+
+ This copyright notice only needs to mention the most recent year in
+ which changes were made--there's no need to list the years for
+ previous versions' changes. You don't have to mention the name of
+ the program in these notices, if that is inconvenient, since it
+ appeared in the first line.
+
+ Translations of the above lines must preserve the validity of the
+ copyright notices (*note Internationalization::). If the
+ translation's character set supports it, the `(C)' should be
+ replaced with the copyright symbol, as follows:
+
+ (the official copyright symbol, which is the letter C in a circle);
+
+ Write the word "Copyright" exactly like that, in English. Do not
+ translate it into another language. International treaties
+ recognize the English word "Copyright"; translations into other
+ languages do not have legal significance.
+
+`--help'
+ This option should output brief documentation for how to invoke the
+ program, on standard output, then exit successfully. Other
+ options and arguments should be ignored once this is seen, and the
+ program should not perform its normal function.
+
+ Near the end of the `--help' option's output there should be a line
+ that says where to mail bug reports. It should have this format:
+
+ Report bugs to MAILING-ADDRESS.
+
+Table of Long Options
+=====================
+
+Here is a table of long options used by GNU programs. It is surely
+incomplete, but we aim to list all the options that a new program might
+want to be compatible with. If you use names not already in the table,
+please send <bug...@gn...> a list of them, with their
+meanings, so we can update the table.
+
+`after-date'
+ `-N' in `tar'.
+
+`all'
+ `-a' in `du', `ls', `nm', `stty', `uname', and `unexpand'.
+
+`all-text'
+ `-a' in `diff'.
+
+`almost-all'
+ `-A' in `ls'.
+
+`append'
+ `-a' in `etags', `tee', `time'; `-r' in `tar'.
+
+`archive'
+ `-a' in `cp'.
+
+`archive-name'
+ `-n' in `shar'.
+
+`arglength'
+ `-l' in `m4'.
+
+`ascii'
+ `-a' in `diff'.
+
+`assign'
+ `-v' in `gawk'.
+
+`assume-new'
+ `-W' in Make.
+
+`assume-old'
+ `-o' in Make.
+
+`auto-check'
+ `-a' in `recode'.
+
+`auto-pager'
+ `-a' in `wdiff'.
+
+`auto-reference'
+ `-A' in `ptx'.
+
+`avoid-wraps'
+ `-n' in `wdiff'.
+
+`background'
+ For server programs, run in the background.
+
+`backward-search'
+ `-B' in `ctags'.
+
+`basename'
+ `-f' in `shar'.
+
+`batch'
+ Used in GDB.
+
+`baud'
+ Used in GDB.
+
+`before'
+ `-b' in `tac'.
+
+`binary'
+ `-b' in `cpio' and `diff'.
+
+`bits-per-code'
+ `-b' in `shar'.
+
+`block-size'
+ Used in `cpio' and `tar'.
+
+`blocks'
+ `-b' in `head' and `tail'.
+
+`break-file'
+ `-b' in `ptx'.
+
+`brief'
+ Used in various programs to make output shorter.
+
+`bytes'
+ `-c' in `head', `split', and `tail'.
+
+`c++'
+ `-C' in `etags'.
+
+`catenate'
+ `-A' in `tar'.
+
+`cd'
+ Used in various programs to specify the directory to use.
+
+`changes'
+ `-c' in `chgrp' and `chown'.
+
+`classify'
+ `-F' in `ls'.
+
+`colons'
+ `-c' in `recode'.
+
+`command'
+ `-c' in `su'; `-x' in GDB.
+
+`compare'
+ `-d' in `tar'.
+
+`compat'
+ Used in `gawk'.
+
+`compress'
+ `-Z' in `tar' and `shar'.
+
+`concatenate'
+ `-A' in `tar'.
+
+`confirmation'
+ `-w' in `tar'.
+
+`context'
+ Used in `diff'.
+
+`copyleft'
+ `-W copyleft' in `gawk'.
+
+`copyright'
+ `-C' in `ptx', `recode', and `wdiff'; `-W copyright' in `gawk'.
+
+`core'
+ Used in GDB.
+
+`count'
+ `-q' in `who'.
+
+`count-links'
+ `-l' in `du'.
+
+`create'
+ Used in `tar' and `cpio'.
+
+`cut-mark'
+ `-c' in `shar'.
+
+`cxref'
+ `-x' in `ctags'.
+
+`date'
+ `-d' in `touch'.
+
+`debug'
+ `-d' in Make and `m4'; `-t' in Bison.
+
+`define'
+ `-D' in `m4'.
+
+`defines'
+ `-d' in Bison and `ctags'.
+
+`delete'
+ `-D' in `tar'.
+
+`dereference'
+ `-L' in `chgrp', `chown', `cpio', `du', `ls', and `tar'.
+
+`dereference-args'
+ `-D' in `du'.
+
+`device'
+ Specify an I/O device (special file name).
+
+`diacritics'
+ `-d' in `recode'.
+
+`dictionary-order'
+ `-d' in `look'.
+
+`diff'
+ `-d' in `tar'.
+
+`digits'
+ `-n' in `csplit'.
+
+`directory'
+ Specify the directory to use, in various programs. In `ls', it
+ means to show directories themselves rather than their contents.
+ In `rm' and `ln', it means to not treat links to directories
+ specially.
+
+`discard-all'
+ `-x' in `strip'.
+
+`discard-locals'
+ `-X' in `strip'.
+
+`dry-run'
+ `-n' in Make.
+
+`ed'
+ `-e' in `diff'.
+
+`elide-empty-files'
+ `-z' in `csplit'.
+
+`end-delete'
+ `-x' in `wdiff'.
+
+`end-insert'
+ `-z' in `wdiff'.
+
+`entire-new-file'
+ `-N' in `diff'.
+
+`environment-overrides'
+ `-e' in Make.
+
+`eof'
+ `-e' in `xargs'.
+
+`epoch'
+ Used in GDB.
+
+`error-limit'
+ Used in `makeinfo'.
+
+`error-output'
+ `-o' in `m4'.
+
+`escape'
+ `-b' in `ls'.
+
+`exclude-from'
+ `-X' in `tar'.
+
+`exec'
+ Used in GDB.
+
+`exit'
+ `-x' in `xargs'.
+
+`exit-0'
+ `-e' in `unshar'.
+
+`expand-tabs'
+ `-t' in `diff'.
+
+`expression'
+ `-e' in `sed'.
+
+`extern-only'
+ `-g' in `nm'.
+
+`extract'
+ `-i' in `cpio'; `-x' in `tar'.
+
+`faces'
+ `-f' in `finger'.
+
+`fast'
+ `-f' in `su'.
+
+`fatal-warnings'
+ `-E' in `m4'.
+
+`file'
+ `-f' in `info', `gawk', Make, `mt', and `tar'; `-n' in `sed'; `-r'
+ in `touch'.
+
+`field-separator'
+ `-F' in `gawk'.
+
+`file-prefix'
+ `-b' in Bison.
+
+`file-type'
+ `-F' in `ls'.
+
+`files-from'
+ `-T' in `tar'.
+
+`fill-column'
+ Used in `makeinfo'.
+
+`flag-truncation'
+ `-F' in `ptx'.
+
+`fixed-output-files'
+ `-y' in Bison.
+
+`follow'
+ `-f' in `tail'.
+
+`footnote-style'
+ Used in `makeinfo'.
+
+`force'
+ `-f' in `cp', `ln', `mv', and `rm'.
+
+`force-prefix'
+ `-F' in `shar'.
+
+`foreground'
+ For server programs, run in the foreground; in other words, don't
+ do anything special to run the server in the background.
+
+`format'
+ Used in `ls', `time', and `ptx'.
+
+`freeze-state'
+ `-F' in `m4'.
+
+`fullname'
+ Used in GDB.
+
+`gap-size'
+ `-g' in `ptx'.
+
+`get'
+ `-x' in `tar'.
+
+`graphic'
+ `-i' in `ul'.
+
+`graphics'
+ `-g' in `recode'.
+
+`group'
+ `-g' in `install'.
+
+`gzip'
+ `-z' in `tar' and `shar'.
+
+`hashsize'
+ `-H' in `m4'.
+
+`header'
+ `-h' in `objdump' and `recode'
+
+`heading'
+ `-H' in `who'.
+
+`help'
+ Used to ask for brief usage information.
+
+`here-delimiter'
+ `-d' in `shar'.
+
+`hide-control-chars'
+ `-q' in `ls'.
+
+`html'
+ In `makeinfo', output HTML.
+
+`idle'
+ `-u' in `who'.
+
+`ifdef'
+ `-D' in `diff'.
+
+`ignore'
+ `-I' in `ls'; `-x' in `recode'.
+
+`ignore-all-space'
+ `-w' in `diff'.
+
+`ignore-backups'
+ `-B' in `ls'.
+
+`ignore-blank-lines'
+ `-B' in `diff'.
+
+`ignore-case'
+ `-f' in `look' and `ptx'; `-i' in `diff' and `wdiff'.
+
+`ignore-errors'
+ `-i' in Make.
+
+`ignore-file'
+ `-i' in `ptx'.
+
+`ignore-indentation'
+ `-I' in `etags'.
+
+`ignore-init-file'
+ `-f' in Oleo.
+
+`ignore-interrupts'
+ `-i' in `tee'.
+
+`ignore-matching-lines'
+ `-I' in `diff'.
+
+`ignore-space-change'
+ `-b' in `diff'.
+
+`ignore-zeros'
+ `-i' in `tar'.
+
+`include'
+ `-i' in `etags'; `-I' in `m4'.
+
+`include-dir'
+ `-I' in Make.
+
+`incremental'
+ `-G' in `tar'.
+
+`info'
+ `-i', `-l', and `-m' in Finger.
+
+`init-file'
+ In some programs, specify the name of the file to read as the
+ user's init file.
+
+`initial'
+ `-i' in `expand'.
+
+`initial-tab'
+ `-T' in `diff'.
+
+`inode'
+ `-i' in `ls'.
+
+`interactive'
+ `-i' in `cp', `ln', `mv', `rm'; `-e' in `m4'; `-p' in `xargs';
+ `-w' in `tar'.
+
+`intermix-type'
+ `-p' in `shar'.
+
+`iso-8601'
+ Used in `date'
+
+`jobs'
+ `-j' in Make.
+
+`just-print'
+ `-n' in Make.
+
+`keep-going'
+ `-k' in Make.
+
+`keep-files'
+ `-k' in `csplit'.
+
+`kilobytes'
+ `-k' in `du' and `ls'.
+
+`language'
+ `-l' in `etags'.
+
+`less-mode'
+ `-l' in `wdiff'.
+
+`level-for-gzip'
+ `-g' in `shar'.
+
+`line-bytes'
+ `-C' in `split'.
+
+`lines'
+ Used in `split', `head', and `tail'.
+
+`link'
+ `-l' in `cpio'.
+
+`lint'
+`lint-old'
+ Used in `gawk'.
+
+`list'
+ `-t' in `cpio'; `-l' in `recode'.
+
+`list'
+ `-t' in `tar'.
+
+`literal'
+ `-N' in `ls'.
+
+`load-average'
+ `-l' in Make.
+
+`login'
+ Used in `su'.
+
+`machine'
+ No listing of which programs already use this; someone should
+ check to see if any actually do, and tell <gn...@gn...>.
+
+`macro-name'
+ `-M' in `ptx'.
+
+`mail'
+ `-m' in `hello' and `uname'.
+
+`make-directories'
+ `-d' in `cpio'.
+
+`makefile'
+ `-f' in Make.
+
+`mapped'
+ Used in GDB.
+
+`max-args'
+ `-n' in `xargs'.
+
+`max-chars'
+ `-n' in `xargs'.
+
+`max-lines'
+ `-l' in `xargs'.
+
+`max-load'
+ `-l' in Make.
+
+`max-procs'
+ `-P' in `xargs'.
+
+`mesg'
+ `-T' in `who'.
+
+`message'
+ `-T' in `who'.
+
+`minimal'
+ `-d' in `diff'.
+
+`mixed-uuencode'
+ `-M' in `shar'.
+
+`mode'
+ `-m' in `install', `mkdir', and `mkfifo'.
+
+`modification-time'
+ `-m' in `tar'.
+
+`multi-volume'
+ `-M' in `tar'.
+
+`name-prefix'
+ `-a' in Bison.
+
+`nesting-limit'
+ `-L' in `m4'.
+
+`net-headers'
+ `-a' in `shar'.
+
+`new-file'
+ `-W' in Make.
+
+`no-builtin-rules'
+ `-r' in Make.
+
+`no-character-count'
+ `-w' in `shar'.
+
+`no-check-existing'
+ `-x' in `shar'.
+
+`no-common'
+ `-3' in `wdiff'.
+
+`no-create'
+ `-c' in `touch'.
+
+`no-defines'
+ `-D' in `etags'.
+
+`no-deleted'
+ `-1' in `wdiff'.
+
+`no-dereference'
+ `-d' in `cp'.
+
+`no-inserted'
+ `-2' in `wdiff'.
+
+`no-keep-going'
+ `-S' in Make.
+
+`no-lines'
+ `-l' in Bison.
+
+`no-piping'
+ `-P' in `shar'.
+
+`no-prof'
+ `-e' in `gprof'.
+
+`no-regex'
+ `-R' in `etags'.
+
+`no-sort'
+ `-p' in `nm'.
+
+`no-splash'
+ Don't print a startup splash screen.
+
+`no-split'
+ Used in `makeinfo'.
+
+`no-static'
+ `-a' in `gprof'.
+
+`no-time'
+ `-E' in `gprof'.
+
+`no-timestamp'
+ `-m' in `shar'.
+
+`no-validate'
+ Used in `makeinfo'.
+
+`no-wait'
+ Used in `emacsclient'.
+
+`no-warn'
+ Used in various programs to inhibit warnings.
+
+`node'
+ `-n' in `info'.
+
+`nodename'
+ `-n' in `uname'.
+
+`nonmatching'
+ `-f' in `cpio'.
+
+`nstuff'
+ `-n' in `objdump'.
+
+`null'
+ `-0' in `xargs'.
+
+`number'
+ `-n' in `cat'.
+
+`number-nonblank'
+ `-b' in `cat'.
+
+`numeric-sort'
+ `-n' in `nm'.
+
+`numeric-uid-gid'
+ `-n' in `cpio' and `ls'.
+
+`nx'
+ Used in GDB.
+
+`old-archive'
+ `-o' in `tar'.
+
+`old-file'
+ `-o' in Make.
+
+`one-file-system'
+ `-l' in `tar', `cp', and `du'.
+
+`only-file'
+ `-o' in `ptx'.
+
+`only-prof'
+ `-f' in `gprof'.
+
+`only-time'
+ `-F' in `gprof'.
+
+`options'
+ `-o' in `getopt', `fdlist', `fdmount', `fdmountd', and `fdumount'.
+
+`output'
+ In various programs, specify the output file name.
+
+`output-prefix'
+ `-o' in `shar'.
+
+`override'
+ `-o' in `rm'.
+
+`overwrite'
+ `-c' in `unshar'.
+
+`owner'
+ `-o' in `install'.
+
+`paginate'
+ `-l' in `diff'.
+
+`paragraph-indent'
+ Used in `makeinfo'.
+
+`parents'
+ `-p' in `mkdir' and `rmdir'.
+
+`pass-all'
+ `-p' in `ul'.
+
+`pass-through'
+ `-p' in `cpio'.
+
+`port'
+ `-P' in `finger'.
+
+`portability'
+ `-c' in `cpio' and `tar'.
+
+`posix'
+ Used in `gawk'.
+
+`prefix-builtins'
+ `-P' in `m4'.
+
+`prefix'
+ `-f' in `csplit'.
+
+`preserve'
+ Used in `tar' and `cp'.
+
+`preserve-environment'
+ `-p' in `su'.
+
+`preserve-modification-time'
+ `-m' in `cpio'.
+
+`preserve-order'
+ `-s' in `tar'.
+
+`preserve-permissions'
+ `-p' in `tar'.
+
+`print'
+ `-l' in `diff'.
+
+`print-chars'
+ `-L' in `cmp'.
+
+`print-data-base'
+ `-p' in Make.
+
+`print-directory'
+ `-w' in Make.
+
+`print-file-name'
+ `-o' in `nm'.
+
+`print-symdefs'
+ `-s' in `nm'.
+
+`printer'
+ `-p' in `wdiff'.
+
+`prompt'
+ `-p' in `ed'.
+
+`proxy'
+ Specify an HTTP proxy.
+
+`query-user'
+ `-X' in `shar'.
+
+`question'
+ `-q' in Make.
+
+`quiet'
+ Used in many programs to inhibit the usual output. *Note:* every
+ program accepting `--quiet' should accept `--silent' as a synonym.
+
+`quiet-unshar'
+ `-Q' in `shar'
+
+`quote-name'
+ `-Q' in `ls'.
+
+`rcs'
+ `-n' in `diff'.
+
+`re-interval'
+ Used in `gawk'.
+
+`read-full-blocks'
+ `-B' in `tar'.
+
+`readnow'
+ Used in GDB.
+
+`recon'
+ `-n' in Make.
+
+`record-number'
+ `-R' in `tar'.
+
+`recursive'
+ Used in `chgrp', `chown', `cp', `ls', `diff', and `rm'.
+
+`reference-limit'
+ Used in `makeinfo'.
+
+`references'
+ `-r' in `ptx'.
+
+`regex'
+ `-r' in `tac' and `etags'.
+
+`release'
+ `-r' in `uname'.
+
+`reload-state'
+ `-R' in `m4'.
+
+`relocation'
+ `-r' in `objdump'.
+
+`rename'
+ `-r' in `cpio'.
+
+`replace'
+ `-i' in `xargs'.
+
+`report-identical-files'
+ `-s' in `diff'.
+
+`reset-access-time'
+ `-a' in `cpio'.
+
+`reverse'
+ `-r' in `ls' and `nm'.
+
+`reversed-ed'
+ `-f' in `diff'.
+
+`right-side-defs'
+ `-R' in `ptx'.
+
+`same-order'
+ `-s' in `tar'.
+
+`same-permissions'
+ `-p' in `tar'.
+
+`save'
+ `-g' in `stty'.
+
+`se'
+ Used in GDB.
+
+`sentence-regexp'
+ `-S' in `ptx'.
+
+`separate-dirs'
+ `-S' in `du'.
+
+`separator'
+ `-s' in `tac'.
+
+`sequence'
+ Used by `recode' to chose files or pipes for sequencing passes.
+
+`shell'
+ `-s' in `su'.
+
+`show-all'
+ `-A' in `cat'.
+
+`show-c-function'
+ `-p' in `diff'.
+
+`show-ends'
+ `-E' in `cat'.
+
+`show-function-line'
+ `-F' in `diff'.
+
+`show-tabs'
+ `-T' in `cat'.
+
+`silent'
+ Used in many programs to inhibit the usual output. *Note:* every
+ program accepting `--silent' should accept `--quiet' as a synonym.
+
+`size'
+ `-s' in `ls'.
+
+`socket'
+ Specify a file descriptor for a network server to use for its
+ socket, instead of opening and binding a new socket. This
+ provides a way to run, in a nonpriveledged process, a server that
+ normally needs a reserved port number.
+
+`sort'
+ Used in `ls'.
+
+`source'
+ `-W source' in `gawk'.
+
+`sparse'
+ `-S' in `tar'.
+
+`speed-large-files'
+ `-H' in `diff'.
+
+`split-at'
+ `-E' in `unshar'.
+
+`split-size-limit'
+ `-L' in `shar'.
+
+`squeeze-blank'
+ `-s' in `cat'.
+
+`start-delete'
+ `-w' in `wdiff'.
+
+`start-insert'
+ `-y' in `wdiff'.
+
+`starting-file'
+ Used in `tar' and `diff' to specify which file within a directory
+ to start processing with.
+
+`statistics'
+ `-s' in `wdiff'.
+
+`stdin-file-list'
+ `-S' in `shar'.
+
+`stop'
+ `-S' in Make.
+
+`strict'
+ `-s' in `recode'.
+
+`strip'
+ `-s' in `install'.
+
+`strip-all'
+ `-s' in `strip'.
+
+`strip-debug'
+ `-S' in `strip'.
+
+`submitter'
+ `-s' in `shar'.
+
+`suffix'
+ `-S' in `cp', `ln', `mv'.
+
+`suffix-format'
+ `-b' in `csplit'.
+
+`sum'
+ `-s' in `gprof'.
+
+`summarize'
+ `-s' in `du'.
+
+`symbolic'
+ `-s' in `ln'.
+
+`symbols'
+ Used in GDB and `objdump'.
+
+`synclines'
+ `-s' in `m4'.
+
+`sysname'
+ `-s' in `uname'.
+
+`tabs'
+ `-t' in `expand' and `unexpand'.
+
+`tabsize'
+ `-T' in `ls'.
+
+`terminal'
+ `-T' in `tput' and `ul'. `-t' in `wdiff'.
+
+`text'
+ `-a' in `diff'.
+
+`text-files'
+ `-T' in `shar'.
+
+`time'
+ Used in `ls' and `touch'.
+
+`timeout'
+ Specify how long to wait before giving up on some operation.
+
+`to-stdout'
+ `-O' in `tar'.
+
+`total'
+ `-c' in `du'.
+
+`touch'
+ `-t' in Make, `ranlib', and `recode'.
+
+`trace'
+ `-t' in `m4'.
+
+`traditional'
+ `-t' in `hello'; `-W traditional' in `gawk'; `-G' in `ed', `m4',
+ and `ptx'.
+
+`tty'
+ Used in GDB.
+
+`typedefs'
+ `-t' in `ctags'.
+
+`typedefs-and-c++'
+ `-T' in `ctags'.
+
+`typeset-mode'
+ `-t' in `ptx'.
+
+`uncompress'
+ `-z' in `tar'.
+
+`unconditional'
+ `-u' in `cpio'.
+
+`undefine'
+ `-U' in `m4'.
+
+`undefined-only'
+ `-u' in `nm'.
+
+`update'
+ `-u' in `cp', `ctags', `mv', `tar'.
+
+`usage'
+ Used in `gawk'; same as `--help'.
+
+`uuencode'
+ `-B' in `shar'.
+
+`vanilla-operation'
+ `-V' in `shar'.
+
+`verbose'
+ Print more information about progress. Many programs support this.
+
+`verify'
+ `-W' in `tar'.
+
+`version'
+ Print the version number.
+
+`version-control'
+ `-V' in `cp', `ln', `mv'.
+
+`vgrind'
+ `-v' in `ctags'.
+
+`volume'
+ `-V' in `tar'.
+
+`what-if'
+ `-W' in Make.
+
+`whole-size-limit'
+ `-l' in `shar'.
+
+`width'
+ `-w' in `ls' and `ptx'.
+
+`word-regexp'
+ `-W' in `ptx'.
+
+`writable'
+ `-T' in `who'.
+
+`zeros'
+ `-z' in `gprof'.
+
+Memory Usage
+============
+
+If a program typically uses just a few meg of memory, don't bother
+making any effort to reduce memory usage. For example, if it is
+impractical for other reasons to operate on files more than a few meg
+long, it is reasonable to read entire input files into core to operate
+on them.
+
+However, for programs such as `cat' or `tail', that can usefully
+operate on very large files, it is important to avoid using a technique
+that would artificially limit the size of files it can handle. If a
+program works by lines and could be applied to arbitrary user-supplied
+input files, it should keep only a line in memory, because this is not
+very hard and users will want to be able to operate on input files that
+are bigger than will fit in core all at once.
+
+If your program creates complicated data structures, just make them in
+core and give a fatal error if `malloc' returns zero.
+
+File Usage
+==========
+
+Programs should be prepared to operate when `/usr' and `/etc' are
+read-only file systems. Thus, if the program manages log files, lock
+files, backup files, score files, or any other files which are modified
+for internal purposes, these files should not be stored in `/usr' or
+`/etc'.
+
+There are two exceptions. `/etc' is used to store system configuration
+information; it is reasonable for a program to modify files in `/etc'
+when its job is to update the system configuration. Also, if the user
+explicitly asks to modify one file in a directory, it is reasonable for
+the program to store other files in the same directory.
+
+Making The Best Use of C
+************************
+
+This node provides advice on how best to use the C language when
+writing GNU software.
+
+Formatting Your Source Code
+===========================
+
+It is important to put the open-brace that starts the body of a C
+function in column zero, and avoid putting any other open-brace or
+open-parenthesis or open-bracket in column zero. Several tools look
+for open-braces in column zero to find the beginnings of C functions.
+These tools will not work on code not formatted that way.
+
+It is also important for function definitions to start the name of the
+function in column zero. This helps people to search for function
+definitions, and may also help certain tools recognize them. Thus, the
+proper format is this:
+
+ static char *
+ concat (s1, s2) /* Name starts in column zero here */
+ char *s1, *s2;
+ { /* Open brace in column zero here */
+ ...
+ }
+
+or, if you want to use Standard C syntax, format the definition like
+this:
+
+ static char *
+ concat (char *s1, char *s2)
+ {
+ ...
+ }
+
+In Standard C, if the arguments don't fit nicely on one line, split it
+like this:
+
+ int
+ lots_of_args (int an_integer, long a_long, short a_short,
+ double a_double, float a_float)
+ ...
+
+The rest of this section gives our recommendations for other aspects of
+C formatting style, which is also the default style of the `indent'
+program in version 1.2 and newer. It corresponds to the options
+
+ -nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2
+ -ndj -nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob
+
+We don't think of these recommendations as requirements, because it
+causes no problems for users if two different programs have different
+formatting styles.
+
+But whatever style you use, please use it consistently, since a mixture
+of styles within one program tends to look ugly. If you are
+contributing changes to an existing program, please follow the style of
+that program.
+
+For the body of the function, our recommended style looks like this:
+
+ if (x < foo (y, z))
+ haha = bar[4] + 5;
+ else
+ {
+ while (z)
+ {
+ haha += foo (z, z);
+ z--;
+ }
+ return ++x + bar ();
+ }
+
+We find it easier to read a program when it has spaces before the
+open-parentheses and after the commas. Especially after the commas.
+
+When you split an expression into multiple lines, split it before an
+operator, not after one. Here is the right way:
+
+ if (foo_this_is_long && bar > win (x, y, z)
+ && remaining_condition)
+
+Try to avoid having two operators of different precedence at the same
+level of indentation. For example, don't write this:
+
+ mode = (inmode[j] == VOIDmode
+ || GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j])
+ ? outmode[j] : inmode[j]);
+
+Instead, use extra parentheses so that the indentation shows the
+nesting:
+
+ mode = ((inmode[j] == VOIDmode
+ || (GET_MODE_SIZE (outmode[j]) > GET_MODE_SIZE (inmode[j])))
+ ? outmode[j] : inmode[j]);
+
+Insert extra parentheses so that Emacs will indent the code properly.
+For example, the following indentation looks nice if you do it by hand,
+
+ v = rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000
+ + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000;
+
+but Emacs would alter it. Adding a set of parentheses produces
+something that looks equally nice, and which Emacs will preserve:
+
+ v = (rup->ru_utime.tv_sec*1000 + rup->ru_utime.tv_usec/1000
+ + rup->ru_stime.tv_sec*1000 + rup->ru_stime.tv_usec/1000);
+
+Format do-while statements like this:
+
+ do
+ {
+ a = foo (a);
+ }
+ while (a > 0);
+
+Please use formfeed characters (control-L) to divide the program into
+pages at logical places (but not within a function). It does not matter
+just how long the pages are, since they do not have to fit on a printed
+page. The formfeeds should appear alone on lines by themselves.
+
+Commenting Your Work
+====================
+
+Every program should start with a comment saying briefly what it is for.
+Example: `fmt - filter for simple filling of text'.
+
+Please write the comments in a GNU program in English, because English
+is the one language that nearly all programmers in all countries can
+read. If you do not write English well, please write comments in
+English as well as you can, then ask other people to help rewrite them.
+If you can't write comments in English, please find someone to work with
+you and translate your comments into English.
+
+Please put a comment on each function saying what the function does,
+what sorts of arguments it gets, and what the possible values of
+arguments mean and are used for. It is not necessary to duplicate in
+words the meaning of the C argument declarations, if a C type is being
+used in its customary fashion. If there is anything nonstandard about
+its use (such as an argument of type `char *' which is really the
+address of the second character of a string, not the first), or any
+possible values that would not work the way one would expect (such as,
+that strings containing newlines are not guaranteed to work), be sure
+to say so.
+
+Also explain the significance of the return value, if there is one.
+
+Please put two spaces after the end of a sentence in your comments, so
+that the Emacs sentence commands will work. Also, please write
+complete sentences and capitalize the first word. If a lower-case
+identifier comes at the beginning of a sentence, don't capitalize it!
+Changing the spelling makes it a different identifier. If you don't
+like starting a sentence with a lower case letter, write the sentence
+differently (e.g., "The identifier lower-case is ...").
+
+The comment on a function is much clearer if you use the argument names
+to speak about the argument values. The variable name itself should be
+lower case, but write it in upper case when you are speaking about the
+value rather than the variable itself. Thus, "the inode number
+NODE_NUM" rather than "an inode".
+
+There is usually no purpose in restating the name of the function in
+the comment before it, because the reader can see that for himself.
+There might be an exception when the comment is so long that the
+function itself would be off the bottom of the screen.
+
+There should be a comment on each static variable as well, like this:
+
+ /* Nonzero means truncate lines in the display;
+ zero means continue them. */
+ int truncate_lines;
+
+Every `#endif' should have a comment, except in the case of short
+conditionals (just a few lines) that are not nested. The comment should
+state the condition of the conditional that is endi...
[truncated message content] |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:40
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:40 UTC Log message: Directory /cvsroot/luz/luz/doc/es added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:40
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:40 UTC Log message: Directory /cvsroot/luz/luz/doc/en added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:17
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:16 UTC Log message: Directory /cvsroot/luz/luz/src added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:17
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:16 UTC Log message: Directory /cvsroot/luz/luz/lib added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:17
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:16 UTC Log message: Directory /cvsroot/luz/luz/modules added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:17
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:16 UTC Log message: Directory /cvsroot/luz/luz/include added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 23:03:16
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 23:03:16 UTC Log message: Directory /cvsroot/luz/luz/doc added to the repository |
|
From: Toni G. <zo...@us...> - 2003-01-14 22:59:16
|
CVSROOT : /cvsroot/luz Module : luz Commit time: 2003-01-14 22:59:15 UTC Log message: Author: Toni García <zo...@ir...> Commit Log: Import, creamos la estructura de directorios y metemos las licencias GPL en ingles y en español. Status: Vendor Tag: vendor Release Tags: release N luz/COPYING.es N luz/ChangeLog.es N luz/ChangeLog N luz/COPYING No conflicts created by this import |
