Detect the --dynamic-list flag a bit better

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@276908 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2010-07-16 05:38:06 +00:00
parent 0ab4420d66
commit a76c8e36f5
2 changed files with 15 additions and 3 deletions

View File

@@ -482,7 +482,12 @@ AC_LINK_IFELSE(
AC_MSG_CHECKING(for a version of GNU ld that supports the --dynamic-list flag)
old_LDFLAGS=${LDFLAGS}
LDFLAGS+="-Wl,--dynamic-list,main/asterisk.dynamics"
cat >conftest.dynamics <<_ACEOF
{
*ast_*;
};
_ACEOF
LDFLAGS="${LDFLAGS} -Wl,--dynamic-list,conftest.dynamics"
PBX_DYNAMIC_LIST=0
AC_LINK_IFELSE(
AC_LANG_PROGRAM([], []),
@@ -492,6 +497,7 @@ AC_LINK_IFELSE(
)
AC_SUBST(PBX_DYNAMIC_LIST)
LDFLAGS=${old_LDFLAGS}
rm -f conftest.dynamics
AC_CHECK_HEADER([sys/poll.h],
[HAS_POLL=1]