AC_LANG_RESTORE
+dnl check if compiler includes /usr/local/include in
+dnl default include files search path.
+AC_MSG_CHECKING([for /usr/local/include in default include path])
+GCC_SEARCHES_USR_LOCAL_INCLUDE="no"
+if test "$GCC" = "yes" ; then
+ echo | gcc -v -x c++ -E - 2>&1 | sed -n '/^#include </,$p' | \
+ sed -n '1,/End of search list\./p' | \
+ grep '^ */usr/local/include$' 2>&1 /dev/null \
+ && GCC_SEARCHES_USR_LOCAL_INCLUDE="yes"
+fi
+AC_MSG_RESULT([$GCC_SEARCHES_USR_LOCAL_INCLUDE])
+
dnl ranlib command
dnl defines RANLIB with the appropriate command
AC_PROG_RANLIB
dnl needed for making link to setup.h
AC_PROG_LN_S
-dnl ---------------------------------------------------------------------------
-dnl When we are using gcc on OS/2, we want to be either using resources (PM)
-dnl or a more complete POSIX emulation for Motif/GTK+/X11
-dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
-dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
-dnl ---------------------------------------------------------------------------
-dnl (OS/2-only piece)
+dnl ------------------------------------------------------------------------
+dnl Platform specific tests
+dnl ------------------------------------------------------------------------
+
case "${host}" in
*-pc-os2_emx | *-pc-os2-emx )
+ dnl ---------------------------------------------------------------------
+ dnl When we are using gcc on OS/2, we want to be either using resources
+ dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
+ dnl Moreover we need to link explicitly against either stdcpp.a or
+ dnl stdcxx.a (depending on compiler version), since we are using "gcc",
+ dnl not "g++/c++".
+ dnl ---------------------------------------------------------------------
+ dnl (OS/2-only piece)
if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
dnl More complete Unix emulation for unix-like ports
dnl by linking in POSIX/2's cExt (if available).
else
LIBS="$LIBS -lstdcxx"
fi
+ dnl (end of OS/2-only piece)
;;
-esac
-dnl (end of OS/2-only piece)
+ *)
+ dnl ---------------------------------------------------------------------
+ dnl look for strcasecmp() in string.h and then strings.h if it's not
+ dnl there. Don't do this on OS/2, where "stricmp" is the function to be
+ dnl used.
+ dnl ---------------------------------------------------------------------
+ dnl (non-OS/2-only piece)
-dnl ------------------------------------------------------------------------
-dnl Check for headers
-dnl ------------------------------------------------------------------------
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
-dnl look for strcasecmp() in string.h and then strings.h if it's not there
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
+ AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
+ AC_TRY_LINK([
+ #include <string.h>
+ ],
+ [
+ strcasecmp("foo", "bar");
+ ],
+ ac_cv_string_strcasecmp=yes,
+ ac_cv_string_strcasecmp=no
+ )
+ ])
-AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
- AC_TRY_LINK([
- #include <string.h>
- ],
- [
- strcasecmp("foo", "bar");
- ],
- ac_cv_string_strcasecmp=yes,
- ac_cv_string_strcasecmp=no
- )
-])
+ if test x"$ac_cv_string_strcasecmp" = "xyes"; then
+ AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
+ else
+ AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
+ AC_TRY_LINK([
+ #include <strings.h>
+ ],
+ [
+ strcasecmp("foo", "bar");
+ ],
+ ac_cv_strings_strcasecmp=yes,
+ ac_cv_strings_strcasecmp=no
+ )
+ ])
-if test x"$ac_cv_string_strcasecmp" = "xyes"; then
- AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
-else
- AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
- AC_TRY_LINK([
- #include <strings.h>
- ],
- [
- strcasecmp("foo", "bar");
- ],
- ac_cv_strings_strcasecmp=yes,
- ac_cv_strings_strcasecmp=no
- )
- ])
+ if test x"$ac_cv_string_strcasecmp" = "xyes"; then
+ AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
+ else
+ AC_MSG_ERROR([No case-insensitive string comparison function found.])
+ fi
+ fi
- if test x"$ac_cv_string_strcasecmp" = "xyes"; then
- AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
- else
- AC_MSG_ERROR([No case-insensitive string comparison function found.])
- fi
-fi
+ AC_LANG_RESTORE
+ dnl (end of non-OS/2-only piece)
+ ;;
+esac
-AC_LANG_RESTORE
+dnl ------------------------------------------------------------------------
+dnl Check for headers
+dnl ------------------------------------------------------------------------
dnl defines HAVE_STDLIB_H
AC_CHECK_HEADERS(stdlib.h)
AC_DEFINE(wxUSE_REGEX)
if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
- AC_MSG_WARN([Unicode build requires built-in regex library, will use it instead])
+ AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
wxUSE_REGEX=builtin
fi
else
dnl we are using the system library
wxUSE_REGEX=sys
+ dnl only the built-in supports advanced REs
+ AC_DEFINE(WX_NO_REGEX_ADVANCED)
fi
fi
fi
dnl wx-config must output builtin 3rd party libs in --libs in static build:
if test "$wxUSE_REGEX" = "builtin" ; then
- wxconfig_3rdparty="$wxconfig_3rdparty regex"
+ wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
fi
if test "$wxUSE_EXPAT" = "builtin" ; then
wxconfig_3rdparty="$wxconfig_3rdparty expat"
dnl other tools
AC_SUBST(GCC)
+AC_SUBST(GCC_SEARCHES_USR_LOCAL_INCLUDE)
AC_SUBST(DLLTOOL)
AC_SUBST(AS)
AC_SUBST(NM)
projects / wxWidgets.git / blobdiff