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| author | Anders Kaseorg <andersk@mit.edu> | 2012-03-11 10:18:45 -0400 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2012-04-04 11:10:48 +0200 |
| commit | 7ea1d1b18e5c1c3300936dd89c3e55b5b370ae72 (patch) | |
| tree | e28430891a559fc64438ca8febe10b8eb4dc66ae /m4/ax_check_library.m4 | |
| parent | 017f8a6e30f54b9efdad5015105d7379ee18719c (diff) | |
| download | autoconf-archive-7ea1d1b18e5c1c3300936dd89c3e55b5b370ae72.tar.gz | |
AX_CHECK_LIBRARY: do not use m4_ifnblank
m4_ifnblank requires autoconf 2.64, and doesn’t seem necessary here.
Diffstat (limited to 'm4/ax_check_library.m4')
| -rw-r--r-- | m4/ax_check_library.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/ax_check_library.m4 b/m4/ax_check_library.m4 index 13dcfd6..7da6fa3 100644 --- a/m4/ax_check_library.m4 +++ b/m4/ax_check_library.m4 @@ -60,7 +60,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 3 +#serial 4 AC_DEFUN([AX_CHECK_LIBRARY], [ AC_ARG_VAR($1[_CPPFLAGS], [C preprocessor flags for ]$1[ headers]) @@ -90,6 +90,6 @@ AC_DEFUN([AX_CHECK_LIBRARY], [ AS_IF([test "$]AS_TR_SH([ax_cv_have_]$1)[" = "yes"], AC_DEFINE([HAVE_]$1, [1], [Define to 1 if ]$1[ is found]) - m4_ifnblank([$4], [$4]), - m4_ifnblank([$5], [$5])) + [$4], + [$5]) ]) |