[Bug 2332] Force reference to 'libgcc_s' when using GCC and GNU ld

bk: 52cd0265BHNe_12C8_rPYTXFfXWNbg

diff --git a/sntp/m4/ntp_libntp.m4 b/sntp/m4/ntp_libntp.m4
index cf29992cea490b89a8a5893456b34bdf6fd59898..214d824c32b1b739554af227a3c22a3e7b20c005 100644 (file)
--- a/sntp/m4/ntp_libntp.m4
+++ b/sntp/m4/ntp_libntp.m4
@@ -19,6 +19,8 @@ LIBS=
 dnl The contents of NTP_PROG_CC used to be here...
 
 AC_PROG_INSTALL
+# [Bug 2332] because we need to know if we are using GNU ld...
+LT_PATH_LD
 
 NTP_DIR_SEP
 NTP_LINEEDITLIBS
@@ -338,13 +340,13 @@ case "$enable_thread_support" in
         yes)
            PTHREAD_LIBS="$LTHREAD_LIBS"
            have_pthreads=yes
-           # bug 2332: With GCC we need to force a reference to libgcc_s, or the
+           # Bug 2332: With GCC we need to force a reference to libgcc_s, or the
            # combination threads + setuid + mlockall does not work on linux
            # because thread cancellation fails to load libgcc_s with dlopen().
            # We have to pass this all as linker options to avoid argument
            # reordering by libtool.
-           case "$GCC" in
-           yes)
+           case "$GCC$with_gnu_ld" in
+           yesyes)
                PTHREAD_LIBS="$LTHREAD_LIBS -Wl,--no-as-needed,-lgcc_s,--as-needed"
                ;;
            esac