diff options
| -rw-r--r-- | configure.in | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/configure.in b/configure.in index 0d7ba866..db48224c 100644 --- a/configure.in +++ b/configure.in @@ -130,13 +130,16 @@ dnl dnl if the system support linker version scripts for symbol versioning dnl then add it dnl -VERSION_SCRIPT_FLAGS= -$(/usr/bin/ld --help 2>&1 | grep -- --version-script >/dev/null) && \ +AC_MSG_CHECKING([how to pass version script to the linker ($LD)]) +VERSION_SCRIPT_FLAGS=none +if $LD --help 2>&1 | grep "version-script" >/dev/null 2>/dev/null; then VERSION_SCRIPT_FLAGS=-Wl,--version-script= -test "`uname`" = "SunOS" && \ +elif $LD --help 2>&1 | grep "M mapfile" >/dev/null 2>/dev/null; then VERSION_SCRIPT_FLAGS="-Wl,-M -Wl," +fi +AC_MSG_RESULT([$VERSION_SCRIPT_FLAGS]) AC_SUBST(VERSION_SCRIPT_FLAGS) -AM_CONDITIONAL([USE_VERSION_SCRIPT], [test -n "$VERSION_SCRIPT_FLAGS"]) +AM_CONDITIONAL([USE_VERSION_SCRIPT], [test "$VERSION_SCRIPT_FLAGS" != none]) dnl Look for pthread.h, needed for testThreads case $host in |