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| author | Alexander Huemer <alexander.huemer@xx.vu> | 2011-05-24 15:16:54 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-05-24 17:21:32 +0200 |
| commit | db1bd6998b5546e95786cf59200921b61ced56eb (patch) | |
| tree | e0b354af81715c491b2615355f13bb131059437c /openbsc/configure.in | |
| parent | 80cffaf323016372276d6737793a75e26bd3d625 (diff) | |
openbsc: add missing AC_LANG_SOURCE for current autoconf
autoconf >=2.68 demands the body of an AC_COMPILE_IFELSE to be wrapped in
an AC_LANG_SOURCE macro, otherwise outputs annoying warnings on the
invocation of `autoreconf -i`. this patch follows that demand.
Diffstat (limited to 'openbsc/configure.in')
| -rw-r--r-- | openbsc/configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/configure.in b/openbsc/configure.in index e9bc079b4..74b30448c 100644 --- a/openbsc/configure.in +++ b/openbsc/configure.in @@ -59,7 +59,7 @@ dnl Checks for typedefs, structures and compiler characteristics saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden " AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) -AC_COMPILE_IFELSE([char foo;], +AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])], [ AC_MSG_RESULT([yes]) SYMBOL_VISIBILITY="-fvisibility=hidden"], AC_MSG_RESULT([no])) |