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| author | Dmitry V. Levin <ldv@altlinux.org> | 2020-08-06 18:00:00 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2020-08-07 08:00:00 +0000 |
| commit | 84726f58785a22847cb67c2e009b5be0e207a256 (patch) | |
| tree | 4d2b87abc2c127f6fe01d75a1074c01df5c8fbe8 /configure.ac | |
| parent | 650273e77b643f14d937f26f8b628481a4b4b56a (diff) | |
| download | pam-84726f58785a22847cb67c2e009b5be0e207a256.tar.gz pam-84726f58785a22847cb67c2e009b5be0e207a256.tar.bz2 pam-84726f58785a22847cb67c2e009b5be0e207a256.zip | |
m4: rewrite __attribute__((unused)) check
Rewrite using AC_CACHE_CHECK to create a more readable autoconf macro.
* m4/attribute.m4: New file.
* m4/japhar_grep_cflags.m4: Remove.
* m4/.gitignore: Replace japhar_grep_cflags.m4 with attribute.m4.
* configure.ac: Replace AC_C___ATTRIBUTE__ with PAM_ATTRIBUTE_UNUSED.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index a01cca9f..a8e5d9ff 100644 --- a/configure.ac +++ b/configure.ac @@ -119,7 +119,7 @@ if test "x${BUILD_LDFLAGS+set}" != "xset" ; then fi AC_SUBST(BUILD_LDFLAGS) -AC_C___ATTRIBUTE__ +PAM_ATTRIBUTE_UNUSED dnl dnl Check if --version-script is supported by ld |