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| author | Mike Frysinger <vapier@gentoo.org> | 2021-04-18 23:44:36 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-04-18 23:53:01 -0400 |
| commit | 2c2645d7a8b0498d7b581eae709e0f2ba51dcfe6 (patch) | |
| tree | cb26bf3fc746efd5a11e313ef9e5285cb7388e52 /sim/rl78/configure.ac | |
| parent | 41e166b43b16db5980a5fe011c0165642ee1708a (diff) | |
| download | fsf-binutils-gdb-2c2645d7a8b0498d7b581eae709e0f2ba51dcfe6.zip fsf-binutils-gdb-2c2645d7a8b0498d7b581eae709e0f2ba51dcfe6.tar.gz fsf-binutils-gdb-2c2645d7a8b0498d7b581eae709e0f2ba51dcfe6.tar.bz2 | |
sim: switch to AC_CHECK_HEADERS_ONCE
This avoids duplicate tests for headers between common m4, arches,
and any other sources that would trigger header tests.
Diffstat (limited to 'sim/rl78/configure.ac')
| -rw-r--r-- | sim/rl78/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/rl78/configure.ac b/sim/rl78/configure.ac index 1314b98..fad367c 100644 --- a/sim/rl78/configure.ac +++ b/sim/rl78/configure.ac @@ -24,6 +24,6 @@ AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config]) SIM_AC_COMMON SIM_AC_OPTION_WARNINGS(no) -AC_CHECK_HEADERS(getopt.h) +AC_CHECK_HEADERS_ONCE(getopt.h) SIM_AC_OUTPUT |