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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-03 11:29:35 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-03 11:29:35 -0800 |
| commit | 67342916c9fd6fffe142539a3aba4601d005e839 (patch) | |
| tree | a12c72452490d3f1763f4033bccdff3aa857f7e0 /m4 | |
| parent | 90b750f4e227844e0eb2368193f13631876d0664 (diff) | |
| download | emacs-67342916c9fd6fffe142539a3aba4601d005e839.tar.gz | |
allow C code to suppress warnings about ignored return values
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/gl-comp.m4 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/m4/gl-comp.m4 b/m4/gl-comp.m4 index e5121918903..4bd213cdbd5 100644 --- a/m4/gl-comp.m4 +++ b/m4/gl-comp.m4 @@ -34,6 +34,7 @@ AC_DEFUN([gl_EARLY], # Code from module getopt-gnu: # Code from module getopt-posix: # Code from module gettext-h: + # Code from module ignore-value: # Code from module include_next: # Code from module intprops: # Code from module mktime: @@ -76,6 +77,8 @@ AC_DEFUN([gl_INIT], # Code from module gettext-h: AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) + # Code from module ignore-value: + AC_REQUIRE([AC_C_INLINE]) # Code from module include_next: # Code from module intprops: # Code from module mktime: @@ -248,6 +251,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/getopt1.c lib/getopt_int.h lib/gettext.h + lib/ignore-value.h lib/intprops.h lib/mktime-internal.h lib/mktime.c |