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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 7bc8b63a4..b886e7ac1 100644 --- a/configure.in +++ b/configure.in @@ -18,6 +18,21 @@ AC_HEADER_STDC dnl Checks for typedefs, structures and compiler characteristics +# The following test is taken from WebKit's webkit.m4 +saved_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fvisibility=hidden " +AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) +AC_COMPILE_IFELSE([char foo;], + [ AC_MSG_RESULT([yes]) + SYMBOL_VISIBILITY="-fvisibility=hidden"], + AC_MSG_RESULT([no])) +CFLAGS="$saved_CFLAGS" +AC_SUBST(SYMBOL_VISIBILITY) + + +dnl Generate the output +AM_CONFIG_HEADER(bscconfig.h) + AC_OUTPUT( openbsc.pc include/openbsc/Makefile |