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| author |  Anders Kaseorg <andersk@mit.edu> | 2012-03-18 23:50:12 -0400 |
|---|---|---|
| committer |  Keith Winstein <keithw@mit.edu> | 2012-03-18 23:59:19 -0400 |
| commit | c4ee01561a4aa24abcae41b03d5ae6bdee77f8fc (patch) | |
| tree | d5b86359b525844c2023b5f3333a9ca2849f9efc /m4 | |
| parent | 249fe63dba45b09324487f96c23613203abbcb9c (diff) | |
AX_CHECK_LIBRARY: Do not use m4_ifnblank
m4_ifnblank requires autoconf 2.64, and doesn’t seem necessary here.
Submitted upstream to autoconf-archive (no response yet):
https://savannah.gnu.org/patch/?7741
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ax_check_library.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ax_check_library.m4 b/m4/ax_check_library.m4 index 13dcfd6..d51d038 100644 --- a/m4/ax_check_library.m4 +++ b/m4/ax_check_library.m4 @@ -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]) ]) |