libcw-cvs-patches Mailing List for libcw (Page 2)

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CVSROOT    : /cvsroot/libcw
Module     : src
Commit time: 2002-01-15 05:19:42 UTC

Modified files:
     libcwd/NEWS libcwd/acconfig.h libcwd/bfd.cc libcwd/configure.in
     libcwd/documentation/styles/Makefile
     libcwd/documentation/styles/defines.h
     libcwd/documentation/styles/main.css
     libcwd/documentation/tutorial/tut1.m4 libcwd/include/sys.ho.in

Log message:

Several bug fixes.

---------------------- diff included ----------------------
Index: src/libcwd/NEWS
diff -u src/libcwd/NEWS:1.69 src/libcwd/NEWS:1.70

--- src/libcwd/NEWS:1.69	Thu Feb 14 10:43:23 2002
+++ src/libcwd/NEWS	Thu Feb 14 21:19:31 2002
@@ -1,3 +1,22 @@
+libcwd-0.99.17
+
+	Bug fixes:
+
+	Libcwd failed to find an executable in the current directory
+	when one of the command line parameters contained a '/'.
+
+	The tutorial had several occurances of '<' where '&lt;' should
+	have been used, with as result that parts of example code didn't
+	show up in a browser.
+
+	`pthread_kill_other_threads_np' was not detected by ./configure.
+
+	Due to a problem with how RedHat ships fonts, using mozilla,
+	italic helvetica looks horrible.  The documentation now uses
+	plain 'sans-serif' instead which will use the default font
+	that is defined under preferences -> appearance -> fonts.
+	This should be set to -adobe-helvetica-*-.
+
 libcwd-0.99.16
 
 	* libcwd is now thread-safe *
Index: src/libcwd/acconfig.h
diff -u src/libcwd/acconfig.h:1.11 src/libcwd/acconfig.h:1.12
--- src/libcwd/acconfig.h:1.11	Sun Feb 10 19:00:24 2002
+++ src/libcwd/acconfig.h	Thu Feb 14 21:19:31 2002
@@ -22,6 +22,9 @@
 // Defined when both -lpthread and pthread.h could be found.
 #undef LIBCWD_HAVE_PTHREAD
 
+// This is needed when using threading, for example to get `pthread_kill_other_threads_np'.
+#undef _GNU_SOURCE
+
 // Defined when --enable-libcwd-threading is used.
 #undef LIBCWD_THREAD_SAFE
 @BOTTOM@
Index: src/libcwd/bfd.cc
diff -u src/libcwd/bfd.cc:1.102 src/libcwd/bfd.cc:1.103
--- src/libcwd/bfd.cc:1.102	Thu Feb 14 10:43:23 2002
+++ src/libcwd/bfd.cc	Thu Feb 14 21:19:31 2002
@@ -1,4 +1,4 @@
-// $Header: /cvsroot/l/li/libcw/src/libcwd/bfd.cc,v 1.102 2002/02/14 18:43:23 libcw Exp $
+// $Header: /cvsroot/l/li/libcw/src/libcwd/bfd.cc,v 1.103 2002/02/15 05:19:31 libcw Exp $
 //
 // Copyright (C) 2000 - 2001, by
 // 
@@ -782,15 +782,16 @@
 	    DoutFatal(dc::fatal|error_cf, "Failed to execute \"" << ps_prog << "\"");
 	}
 
-	//std::cerr << "argv0 = \"" << argv0 << '"' << std::endl;
-	if (argv0.find('/') != 0)
+	argv0 += '\0';
+	// argv0 now contains a zero terminated string optionally followed by the command line
+	// arguments (which is why we can't use argv0.find('/') here), all seperated by the 0 character.
+	if (!strchr(argv0.data(), '/'))
 	{
 	  _private_::ST_internal_string prog_name(argv0);
 	  _private_::ST_internal_string path_list(getenv("PATH"));
 	  _private_::ST_internal_string::size_type start_pos = 0, end_pos;
 	  _private_::ST_internal_string path;
 	  struct stat finfo;
-	  prog_name += '\0';
 	  for (;;)
 	  {
 	    end_pos = path_list.find(':', start_pos);
Index: src/libcwd/configure.in
diff -u src/libcwd/configure.in:1.103 src/libcwd/configure.in:1.104
--- src/libcwd/configure.in:1.103	Tue Feb 12 21:41:24 2002
+++ src/libcwd/configure.in	Thu Feb 14 21:19:32 2002
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_REVISION($Revision: 1.103 $)dnl
+AC_REVISION($Revision: 1.104 $)dnl
 
 dnl General intialization of `autoconf' varaibles.
 dnl Ensure that the directory specified with --srcdir was correct
@@ -368,13 +368,6 @@
 * include posix threads by itself and I can't find -lpthread.
 * Use --disable-libcwd-threading to compile a libcwd that is not thread safe.
 ])])
-  AC_LANG_RESTORE
-  CW_CONFIG_THREAD_SAFE=define
-  SAVE_LIBS="$LIBS"
-  LIBS="$LIBS $LIB_THREADS"
-  AC_CHECK_FUNCS(pthread_kill_other_threads_np)
-  LIBS="$SAVE_LIBS"
-
   if test "$ac_cv_search_pthread_create" = "none required"; then
     dnl Even if nothing is required, we still need to use -lpthread explicitly
     dnl while linking a shared library, otherwise the versioning info of
@@ -382,6 +375,17 @@
     dnl itself even!.
     AC_CHECK_LIB(pthread, pthread_create, [LIB_THREADS_SHARED=-lpthread])
   fi
+
+  AC_LANG_RESTORE
+  CW_CONFIG_THREAD_SAFE=define
+
+  dnl pthread_kill_other_threads_np is a GNU extension, therefore we need to
+  dnl define _GNU_SOURCE.  The extension also needs -lpthread to be available.
+  AC_DEFINE_UNQUOTED(_GNU_SOURCE, "1")
+  SAVE_LIBS="$LIBS"
+  LIBS="$LIBS $LIB_THREADS $LIB_THREADS_SHARED"
+  AC_CHECK_FUNCS(pthread_kill_other_threads_np)
+  LIBS="$SAVE_LIBS"
 fi
 
 dnl This test needs the full set of libraries we just determined.
Index: src/libcwd/documentation/styles/Makefile
diff -u src/libcwd/documentation/styles/Makefile:1.2 src/libcwd/documentation/styles/Makefile:1.3
--- src/libcwd/documentation/styles/Makefile:1.2	Sat Dec 29 20:17:48 2001
+++ src/libcwd/documentation/styles/Makefile	Thu Feb 14 21:19:32 2002
@@ -4,15 +4,15 @@
 
 all: $(OUTPUT)
 
-%/main.css: main.css
+%/main.css: main.css defines.h
 	@MACRO=`echo $@ | sed -e 's%\([^/]*\)/.*%\1%' | tr a-z A-Z`; \
 	cat main.css | gcc -D$$MACRO -E -c - | egrep -v '^(#|$$)' > $@
 
-%/doxygen.css: doxygen.css
+%/doxygen.css: doxygen.css defines.h
 	@MACRO=`echo $@ | sed -e 's%\([^/]*\)/.*%\1%' | tr a-z A-Z`; \
 	cat doxygen.css | gcc -D$$MACRO -E -c - | egrep -v '^(#|$$)' > $@
 
-%/tutorial.css: tutorial.css
+%/tutorial.css: tutorial.css defines.h
 	@MACRO=`echo $@ | sed -e 's%\([^/]*\)/.*%\1%' | tr a-z A-Z`; \
 	cat tutorial.css | gcc -D$$MACRO -E -c - | egrep -v '^(#|$$)' > $@
 
Index: src/libcwd/documentation/styles/defines.h
diff -u src/libcwd/documentation/styles/defines.h:1.2 src/libcwd/documentation/styles/defines.h:1.3
--- src/libcwd/documentation/styles/defines.h:1.2	Sat Dec 29 20:17:48 2001
+++ src/libcwd/documentation/styles/defines.h	Thu Feb 14 21:19:32 2002
@@ -23,6 +23,13 @@
 #endif
 
 #define NORMAL_FONT font-family: arial, sans-serif; font-size: NORMAL_SIZE; font-size-adjust: none
+/* Don't use helvetica, it is broken on RedHat which has an alias "-alias-helvetica-medium-i-normal--*-iso8859-1"
+ * installed that is actually a horrible looking japanese font.  See https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=59911 */
+#ifndef IE
+#define NORMAL_ITALICS_FONT font-family: sans-serif; font-size: NORMAL_SIZE; font-size-adjust: none
+#else
+#define NORMAL_ITALICS_FONT NORMAL_FONT
+#endif
 
 #ifdef KONQUEROR
 #define HSIZE1 24pt
Index: src/libcwd/documentation/styles/main.css
diff -u src/libcwd/documentation/styles/main.css:1.2 src/libcwd/documentation/styles/main.css:1.3
--- src/libcwd/documentation/styles/main.css:1.2	Sat Dec 29 20:17:48 2001
+++ src/libcwd/documentation/styles/main.css	Thu Feb 14 21:19:32 2002
@@ -216,3 +216,11 @@
   font-size		: NORMAL_SIZE;
 }
 
+I {
+  NORMAL_ITALICS_FONT
+}
+
+EM {
+  NORMAL_ITALICS_FONT
+}
+
Index: src/libcwd/documentation/tutorial/tut1.m4
diff -u src/libcwd/documentation/tutorial/tut1.m4:1.5 src/libcwd/documentation/tutorial/tut1.m4:1.6
--- src/libcwd/documentation/tutorial/tut1.m4:1.5	Thu Feb 14 15:32:12 2002
+++ src/libcwd/documentation/tutorial/tut1.m4	Thu Feb 14 21:19:32 2002
@@ -13,14 +13,16 @@
 <P>Compile as: <SPAN class="shell-command">g++ -g -DCWDEBUG hello_world.cc -lcwd -o hello_world</SPAN></P>
 
 <PRE>
-#define _GNU_SOURCE			// This must be defined before including &lt;libcw/sysd.h&gt;
-#include &lt;libcw/sysd.h&gt;           // This must be the first header file&nbsp;&nbsp;
+// These two lines should actually be part of a custom &quot;sys.h&quot; file.&nbsp; See <A HREF="tut2.html">tutorial 2</A>.
+#define _GNU_SOURCE                     // This must be defined before including &lt;libcw/sysd.h&gt;
+#include &lt;libcw/sysd.h&gt;                 // This must be the first header file
+// This line should actually be part of a custom &quot;debug.h&quot; file.&nbsp; See <A HREF="tut2.html">tutorial 2</A>.
 #include &lt;libcw/debug.h&gt;
 
 int main(void)
 {
-  Debug( dc::notice.on() );             // Turn on the NOTICE Debug Channel
-  Debug( libcw_do.on() );               // Turn on the default Debug Object
+  Debug( dc::notice.on() );             // Turn on the NOTICE Debug Channel.
+  Debug( libcw_do.on() );               // Turn on the default Debug Object.
 
   Dout( dc::notice, "Hello World" );
 
@@ -37,7 +39,7 @@
 In order to make you explicitely aware of the fact that it is
 defined, libcwd does not define this macro itself (which it could do inside &lt;libcw/sysd.h&gt;),
 but forces you to define it when using libcwd.&nbsp;
-Note you only really have to define it when you compiled libcwd with
+Note that you only really have to define it when you compiled libcwd with
 threading support.&nbsp;
 If you do not define this macro and libcwd needs it, then you will get
 a compile error in &lt;libcw/sysd.h&gt; telling you so.</P>
Index: src/libcwd/include/sys.ho.in
diff -u src/libcwd/include/sys.ho.in:1.7 src/libcwd/include/sys.ho.in:1.8
--- src/libcwd/include/sys.ho.in:1.7	Tue Jan  8 15:04:59 2002
+++ src/libcwd/include/sys.ho.in	Thu Feb 14 21:19:32 2002
@@ -1,5 +1,5 @@
 // @configure_input@
-// $Header: /cvsroot/l/li/libcw/src/libcwd/include/sys.ho.in,v 1.7 2002/01/08 23:04:59 libcw Exp $
+// $Header: /cvsroot/l/li/libcw/src/libcwd/include/sys.ho.in,v 1.8 2002/02/15 05:19:32 libcw Exp $
 //
 // Copyright (C) 2000 - 2001, by
 //
@@ -20,7 +20,7 @@
 //
 // Use all GNU extensions.
 //
-#ifndef _GNU_SOURCE
+#if !defined(_GNU_SOURCE) && defined(LIBCWD_THREAD_SAFE)
 #define _GNU_SOURCE
 #endif
 
----------------------- End of diff -----------------------




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libcw-cvs-patches Mailing List for libcw (Page 2)

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