[Opalvoip-svn] SF.net SVN: opalvoip:[20713] ptlib/trunk

[<ms3...@us...>]

Revision: 20713
          http://opalvoip.svn.sourceforge.net/opalvoip/?rev=20713&view=rev
Author:   ms30002000
Date:     2008-08-21 17:48:11 +0000 (Thu, 21 Aug 2008)

Log Message:
-----------
Move architecture dependent checks swab and upad128 to where they belong

Modified Paths:
--------------
    ptlib/trunk/configure
    ptlib/trunk/configure.ac

Modified: ptlib/trunk/configure
===================================================================
--- ptlib/trunk/configure	2008-08-21 03:20:32 UTC (rev 20712)
+++ ptlib/trunk/configure	2008-08-21 17:48:11 UTC (rev 20713)
@@ -3314,6 +3314,8 @@
 
 
 
+
+
 PTLIBDIR=`pwd`
 
 
@@ -3516,6 +3518,96 @@
 #define P_PTHREADS 1
 _ACEOF
 
+
+{ echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
                    ;;
 
   freebsd* )       OSTYPE=FreeBSD ;
@@ -3529,6 +3621,95 @@
 #define P_PTHREADS 1
 _ACEOF
 
+		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   openbsd* )       OSTYPE=OpenBSD ;
@@ -3541,6 +3722,95 @@
 #define P_PTHREADS 1
 _ACEOF
 
+		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   netbsd* )        OSTYPE=NetBSD ;
@@ -3553,6 +3823,95 @@
 #define P_PTHREADS 1
 _ACEOF
 
+		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   solaris* | sunos* ) OSTYPE=solaris ;
@@ -3564,6 +3923,63 @@
 #define P_PTHREADS 1
 _ACEOF
 
+
+           ptlib_upad128=no
+
+           { echo "$as_me:$LINENO: checking for upad128_t" >&5
+echo $ECHO_N "checking for upad128_t... $ECHO_C" >&6; }
+           cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+upad128_t upad; upad._q = 0.0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ptlib_upad128=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+           { echo "$as_me:$LINENO: result: ${ptlib_upad128}" >&5
+echo "${ECHO_T}${ptlib_upad128}" >&6; }
+
+           if test $ptlib_upad128 = yes; then
+  cat >>confdefs.h <<\_ACEOF
+#define P_HAS_UPAD128_T 1
+_ACEOF
+
+fi
+
+
 		   ;;
 
   darwin* )	   OSTYPE=Darwin ;
@@ -3581,17 +3997,284 @@
 #define P_PTHREADS 1
 _ACEOF
 
+		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   beos*)           OSTYPE=beos ;
                    OS_TAG="P_BEOS" ;
                    OSRELEASE=`uname -r` ;
                    STDCCFLAGS="$STDCCFLAGS -D__BEOS__"
+                   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   cygwin*)         OSTYPE=cygwin ;
                    OS_TAG="P_CYGWIN" ;
                    OSRELEASE="`uname -r`";
+                   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   mingw*)	   OSTYPE=mingw ;
@@ -3602,11 +4285,189 @@
 		   STDCCFLAGS="$STDCCFLAGS -mms-bitfields" ;
 		   ENDLDLIBS="-lwinmm -lwsock32 -lsnmpapi -lmpr -lcomdlg32 -lgdi32 -lavicap32 -liphlpapi -lole32" ;
 		   NEEDS_PTHREADS=no ;
+		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   ;;
 
   * )		   OSTYPE="$target_os" ;
 		   OS_TAG="P_UNKNOWN_OS" ;
   		   OSRELEASE="\"${OSTYPE}_`uname -r`\"" ;
+  		   { echo "$as_me:$LINENO: checking for swab" >&5
+echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
+if test "${ac_cv_func_swab+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define swab to an innocuous variant, in case <limits.h> declares swab.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define swab innocuous_swab
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char swab (); 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
+
+#undef swab
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char swab ();
+/* 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_swab || defined __stub___swab
+choke me
+#endif
+
+int
+main ()
+{
+return swab ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 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 $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_swab=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_swab=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
+echo "${ECHO_T}$ac_cv_func_swab" >&6; }
+if test $ac_cv_func_swab = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_SYSTEM_SWAB
+_ACEOF
+
+fi
+
 		   { echo "$as_me:$LINENO: WARNING: \"OS $target_os not recognized - proceed with caution!\"" >&5
 echo "$as_me: WARNING: \"OS $target_os not recognized - proceed with caution!\"" >&2;} ;
 		   ;;
@@ -3787,8 +4648,7 @@
 
 
 if test ${OSTYPE} != "Darwin" ; then
-
-ac_ext=cpp
+  ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -4800,8 +5660,10 @@
 
 
 if test 0 = 1 ;  then
+  { { echo "$as_me:$LINENO: error: error" >&5
+echo "$as_me: error: error" >&2;}
+   { (exit 1); exit 1; }; }
 
-
   { echo "$as_me:$LINENO: checking if compiler accepts -ffunction-sections" >&5
 echo $ECHO_N "checking if compiler accepts -ffunction-sections... $ECHO_C" >&6; }
   cat >conftest.$ac_ext <<_ACEOF
@@ -6263,65 +7125,8 @@
 
 
 
-if test "${OSTYPE:-unknown}" = "solaris"; then
-  { echo "$as_me:$LINENO: checking for upad128_t" >&5
-echo $ECHO_N "checking for upad128_t... $ECHO_C" >&6; }
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main ()
-{
-upad128_t upad; upad._q = 0.0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 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 $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  has_upad128_t=y
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
 
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test ${has_upad128_t} == "y"; then
-    { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-    cat >>confdefs.h <<\_ACEOF
-#define P_HAS_UPAD128_T 1
-_ACEOF
-
-  else
-    { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  fi
-fi
-
-
-
 if test ${OSTYPE} != Darwin ; then
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -6523,10 +7328,6 @@
     HAS_PTHREADS=yes
     ENDLDLIBS="$ENDLDLIBS -pthread"
     STDCCFLAGS="$STDCCFLAGS -D_REENTRANT -pthread"
-  elif test ${OSTYPE} = FreeBSD ; then
-    HAS_PTHREADS=yes
-    ENDLDLIBS="$ENDLDLIBS -pthread"
-    STDCCFLAGS="$STDCCFLAGS -D_REENTRANT -pthread"
   fi
 fi
 
@@ -13559,104 +14360,7 @@
 
 
 
-if test "$OSTYPE" = "solaris" ; then
-  USE_SYSTEM_SWAB=
-else
-  { echo "$as_me:$LINENO: checking for swab" >&5
-echo $ECHO_N "checking for swab... $ECHO_C" >&6; }
-if test "${ac_cv_func_swab+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define swab to an innocuous variant, in case <limits.h> declares swab.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define swab innocuous_swab
 
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char swab (); 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
-
-#undef swab
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char swab ();
-/* 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_swab || defined __stub___swab
-choke me
-#endif
-
-int
-main ()
-{
-return swab ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 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 $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_swab=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_swab=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
-echo "${ECHO_T}$ac_cv_func_swab" >&6; }
-if test $ac_cv_func_swab = yes; then
-  USE_SYSTEM_SWAB=1
-fi
-
-fi
-if test "x$ac_cv_func_swab" = "xyes" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_SYSTEM_SWAB
-_ACEOF
-
-fi
-
-
 # Check whether --enable-memcheck was given.
 if test "${enable_memcheck+set}" = set; then
   enableval=$enable_memcheck; memcheck=$enableval

Modified: ptlib/trunk/configure.ac
===================================================================
--- ptlib/trunk/configure.ac	2008-08-21 03:20:32 UTC (rev 20712)
+++ ptlib/trunk/configure.ac	2008-08-21 17:48:11 UTC (rev 20713)
@@ -219,6 +219,24 @@
           AS_IF([test AS_VAR_GET([ptlib_openssl_const]) = yes], [$1], [$2])[]
          ])
 
+dnl PTLIB_CHECK_UPAD128
+dnl Check for upad128_t (solaris only)
+dnl Arguments:
+dnl Return:    $1 action if-found
+dnl            $2 action if-not-found
+AC_DEFUN([PTLIB_CHECK_UPAD128],
+         [
+           ptlib_upad128=no
+
+           AC_MSG_CHECKING(for upad128_t)
+           AC_TRY_COMPILE([#include <sys/types.h>],
+                          [upad128_t upad; upad._q = 0.0;],
+                          [ptlib_upad128=yes])
+           AC_MSG_RESULT(${ptlib_upad128})
+
+           AS_IF([test AS_VAR_GET([ptlib_upad128]) = yes], [$1], [$2])[]
+         ])
+
 dnl PTLIB_OPENSSL_AES
 dnl Check for directX
 dnl Arguments:
@@ -352,6 +370,7 @@
 		   OS_TAG="P_LINUX" ;
                    need_pragma=yes ;
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
                    ;;
 
   freebsd* )       OSTYPE=FreeBSD ;
@@ -361,6 +380,7 @@
                    fi
                    need_pragma=yes ;
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   openbsd* )       OSTYPE=OpenBSD ;
@@ -369,6 +389,7 @@
 		   ENDLDLIBS="-lossaudio" ;
                    need_pragma=yes ;
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   netbsd* )        OSTYPE=NetBSD ;
@@ -377,6 +398,7 @@
 		   ENDLDLIBS="-lossaudio" ;
                    need_pragma=yes ;
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   solaris* | sunos* ) OSTYPE=solaris ;
@@ -384,6 +406,9 @@
                    OSRELEASE=`uname -r | sed "s/5\.//g"` ;
                    need_pragma=yes ;
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+                   dnl According to Andre Schulze <as...@rn...>
+                   dnl Solaris swab should not be used
+                   PTLIB_CHECK_UPAD128( [AC_DEFINE(P_HAS_UPAD128_T)] )
 		   ;;
 
   darwin* )	   OSTYPE=Darwin ;
@@ -397,17 +422,20 @@
                      EXPATDIR=/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6
                    fi
 		   AC_DEFINE(P_PTHREADS, 1, "PThreads found")
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   beos*)           OSTYPE=beos ;
                    OS_TAG="P_BEOS" ;
                    OSRELEASE=`uname -r` ;
                    STDCCFLAGS="$STDCCFLAGS -D__BEOS__"
+                   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   cygwin*)         OSTYPE=cygwin ;
                    OS_TAG="P_CYGWIN" ;
                    OSRELEASE="`uname -r`";
+                   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   mingw*)	   OSTYPE=mingw ;
@@ -418,11 +446,13 @@
 		   STDCCFLAGS="$STDCCFLAGS -mms-bitfields" ;
 		   ENDLDLIBS="-lwinmm -lwsock32 -lsnmpapi -lmpr -lcomdlg32 -lgdi32 -lavicap32 -liphlpapi -lole32" ;
 		   NEEDS_PTHREADS=no ;
+		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   ;;
 
   * )		   OSTYPE="$target_os" ;
 		   OS_TAG="P_UNKNOWN_OS" ;
   		   OSRELEASE="\"${OSTYPE}_`uname -r`\"" ;
+  		   AC_CHECK_FUNC([swab], [AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()] )] )
 		   AC_MSG_WARN("OS $target_os not recognized - proceed with caution!") ;
 		   ;;
 esac
@@ -670,67 +700,6 @@
   STDCXXFLAGS="$STDCCFLAGS -frtti"
 fi
 
-GCSECTIONS=0
-
-dnl Remove --gc-sections as the linker crashes when linking
-dnl static executables with this option
-dnl AC_MSG_CHECKING(if linker accepts --gc-sections)
-dnl C_LANG_CONFTEST([[int main(int ac,char **av) { return 0; }]])
-dnl CXX $CFLAGS -Wl,--gc-sections conftest.cc > /dev/null 2>&1
-dnl if test $? = 0 ; then
-
-if test 0 = 1 ;  then
-
-  dnl  AC_MSG_RESULT(yes)
-
-  AC_MSG_CHECKING(if compiler accepts -ffunction-sections)
-  AC_LANG_CONFTEST([[int main(int ac,char **av) { return 0; }]])
-  $CXX $CFLAGS -ffunction-sections -c conftest.$ac_ext > /dev/null 2>&1
-  if test $? = 0 ; then
-    AC_MSG_RESULT(yes)
-    STDCCFLAGS="$STDCCFLAGS -ffunction-sections"
-    GCSECTIONS=1
-  else
-    AC_MSG_RESULT(no)
-  fi
-
-  dnl remove data-sections as not only does is case the linker to
-  dnl crash on some platforms, but seems to be broken w.r.t
-  dnl closure of templates with static member functions
-  dnl see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8249
-  dnl
-  dnl AC_MSG_CHECKING(if compiler accepts -fdata-sections)
-  dnl AC_LANG_CONFTEST([[int main(int ac,char **av) { return 0; }]])
-  dnl $CXX $CFLAGS -fdata-sections -c conftest.cc > /dev/null 2>&1
-  dnl if test $? = 0 ; then
-  dnl   AC_MSG_RESULT(yes)
-  dnl   STDCCFLAGS="$STDCCFLAGS -fdata-sections"
-  dnl   GCSECTIONS=1
-  dnl else
-  dnl   AC_MSG_RESULT(no)
-  dnl fi
-
-  dnl as much as this flag would help, there is no known linker
-  dnl that can handle PTLib when it has been compiled with it
-  dnl AC_MSG_CHECKING(if compiler accepts -fvtable-gc)
-  dnl AC_LANG_CONFTEST([[int main(int ac,char **av) { return 0; }]])
-  dnl $CXX $CFLAGS -fvtable-gc -c conftest.cc > /dev/null 2>&1
-  dnl if test $? = 0 ; then
-  dnl   AC_MSG_RESULT(yes)
-  dnl   STDCCFLAGS="$STDCCFLAGS -fvtable-gc"
-  dnl   GCSECTIONS=1
-  dnl else
-  dnl   AC_MSG_RESULT(no)
-  dnl fi
-
-  if test $GCSECTIONS = 1; then
-    if test "${OSTYPE}" != "Darwin" ; then
-      P_STATIC_LDFLAGS="$P_STATIC_LDFLAGS -Wl,--gc-sections"
-    fi
-  fi
-fi
-
-
 AC_LANG_POP(C++)
 
 dnl ########################################################################
@@ -1055,22 +1024,8 @@
 fi
 
 
-dnl ########################################################################
-dnl check if upad128_t is defined (Solaris)
 
-if test "${OSTYPE:-unknown}" = "solaris"; then
-  AC_MSG_CHECKING(for upad128_t)
-  AC_TRY_COMPILE([#include <sys/types.h>],
-                 [upad128_t upad; upad._q = 0.0;], has_upad128_t=y)
-  if test ${has_upad128_t} == "y"; then
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(P_HAS_UPAD128_T)
-  else
-    AC_MSG_RESULT(no)
-  fi
-fi
 
-
 dnl ########################################################################
 dnl check for Unix semaphores
 
@@ -1123,10 +1078,6 @@
     HAS_PTHREADS=yes
     ENDLDLIBS="$ENDLDLIBS -pthread"
     STDCCFLAGS="$STDCCFLAGS -D_REENTRANT -pthread"
-  elif test ${OSTYPE} = FreeBSD ; then
-    HAS_PTHREADS=yes
-    ENDLDLIBS="$ENDLDLIBS -pthread"
-    STDCCFLAGS="$STDCCFLAGS -D_REENTRANT -pthread"
   fi
 fi
 
@@ -2042,19 +1993,6 @@
 
 
 dnl ########################################################################
-dnl check for various functions
-dnl According to Andre Schulze <as...@rn...>
-dnl Solaris swab should not be used
-if test "$OSTYPE" = "solaris" ; then
-  USE_SYSTEM_SWAB=
-else
-  AC_CHECK_FUNC(swab,USE_SYSTEM_SWAB=1)
-fi
-if test "x$ac_cv_func_swab" = "xyes" ; then
-  AC_DEFINE([USE_SYSTEM_SWAB], [], [Use system swab()])
-fi
-
-dnl ########################################################################
 dnl look for MEMORY_CHECK enabled.
 
 AC_ARG_ENABLE(memcheck,


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