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| author | Raja R Harinath <harinath@src.gnome.org> | 1998-05-20 00:10:46 +0000 |
|---|---|---|
| committer | Raja R Harinath <harinath@src.gnome.org> | 1998-05-20 00:10:46 +0000 |
| commit | 803585622dd94f74b7650ebfb7e404349e3b7404 (patch) | |
| tree | 7d0d368d880586f1c45e43885b01ead5a427d0f4 | |
| parent | 707d733fa2c5c20896e5e8728cc08d7ad5d30cb1 (diff) | |
| download | gnome-common-803585622dd94f74b7650ebfb7e404349e3b7404.tar.gz | |
New check. (sys_errlist): Check for this variable, needed for `strerror'.
* gnome-support.m4 (strerror): New check.
(sys_errlist): Check for this variable, needed for `strerror'.
(program_invocation_name, program_invocation_short_name): Change
method used to check for these.
svn path=/trunk/; revision=212
| -rw-r--r-- | macros/ChangeLog | 7 | ||||
| -rw-r--r-- | macros/gnome-support.m4 | 48 |
2 files changed, 40 insertions, 15 deletions
diff --git a/macros/ChangeLog b/macros/ChangeLog index 1ae640d..c6aaa92 100644 --- a/macros/ChangeLog +++ b/macros/ChangeLog @@ -1,3 +1,10 @@ +1998-05-19 Raja R Harinath <harinath@cs.umn.edu> + + * gnome-support.m4 (strerror): New check. + (sys_errlist): Check for this variable, needed for `strerror'. + (program_invocation_name, program_invocation_short_name): Change + method used to check for these. + 1998-05-09 Raja R Harinath <harinath@cs.umn.edu> * autogen.sh: Remove simple-minded check for `gtk+'. diff --git a/macros/gnome-support.m4 b/macros/gnome-support.m4 index afead5f..1f6c93f 100644 --- a/macros/gnome-support.m4 +++ b/macros/gnome-support.m4 @@ -38,28 +38,46 @@ AC_DEFUN([GNOME_SUPPORT_CHECKS],[ # for `scandir' AC_HEADER_DIRENT - AC_CACHE_CHECK([for program_invocation_short_name], gnome_cv_short_name, [ - AC_TRY_LINK([#include <errno.h>],[ - char *foo = program_invocation_short_name], - gnome_cv_short_name=yes, gnome_cv_short_name=no)]) - if test "$gnome_cv_short_name" = yes; then - AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME) - fi +# AC_CACHE_CHECK([for program_invocation_short_name], gnome_cv_short_name, [ +# AC_TRY_LINK([#include <errno.h>],[ +# char *foo = program_invocation_short_name], +# gnome_cv_short_name=yes, gnome_cv_short_name=no)]) +# if test "$gnome_cv_short_name" = yes; then +# AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME) +# fi - AC_CACHE_CHECK([for program_invocation_name], gnome_cv_invocation_name, [ - AC_TRY_LINK([#include <errno.h>],[ - char *foo = program_invocation_name], - gnome_cv_invocation_name=yes, gnome_cv_invocation_name=no)]) - if test "$gnome_cv_invocation_name" = yes; then - AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME) - fi +# AC_CACHE_CHECK([for program_invocation_name], gnome_cv_invocation_name, [ +# AC_TRY_LINK([#include <errno.h>],[ +# char *foo = program_invocation_name], +# gnome_cv_invocation_name=yes, gnome_cv_invocation_name=no)]) +# if test "$gnome_cv_invocation_name" = yes; then +# AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME) +# fi + + # copied from `configure.in' of `libiberty' + vars="program_invocation_short_name program_invocation_name sys_errlist" + for v in $vars; do + AC_MSG_CHECKING([for $v]) + AC_CACHE_VAL(gnome_cv_var_$v, + [AC_TRY_LINK([int *p;], [extern int $v; p = &$v;], + [eval "gnome_cv_var_$v=yes"], + [eval "gnome_cv_var_$v=no"])]) + if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then + AC_MSG_RESULT(yes) + n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + AC_DEFINE_UNQUOTED($n) + else + AC_MSG_RESULT(no) + fi + done AC_CHECK_FUNCS(vsnprintf,,[ AC_CHECK_FUNCS(__vsnprintf, LIBOBJS="$LIBOBJS easy-vsnprintf.o", LIBOBJS="$LIBOBJS vsnprintf.o")]) - AC_REPLACE_FUNCS(scandir strtok_r strcasecmp strndup strnlen vasprintf) + AC_REPLACE_FUNCS(scandir strcasecmp strerror strndup strnlen) + AC_REPLACE_FUNCS(strtok_r vasprintf) if test "$LIBOBJS" != ""; then need_gnome_support=yes |