--- freem/configure.ac	2025/04/11 20:55:47	1.28
+++ freem/configure.ac	2025/04/15 03:42:30	1.32
@@ -1,5 +1,5 @@
 #
-#   $Id: configure.ac,v 1.28 2025/04/11 20:55:47 snw Exp $
+#   $Id: configure.ac,v 1.32 2025/04/15 03:42:30 snw Exp $
 #    autoconf rules for FreeM
 #
 #  
@@ -24,6 +24,18 @@
 #   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
 #
 #   $Log: configure.ac,v $
+#   Revision 1.32  2025/04/15 03:42:30  snw
+#   Remove -fno-stack-protector to fix dynamic executable builds on SunCC on Solaris
+#
+#   Revision 1.31  2025/04/15 03:37:30  snw
+#   Remove -fno-mudflap to fix Solaris builds
+#
+#   Revision 1.30  2025/04/12 00:54:16  snw
+#   Set -fno-stack-protector and -fno-mudflap where available, and set _FORTIFY_SOURCE to 0 everywhere
+#
+#   Revision 1.29  2025/04/12 00:42:05  snw
+#   Remove -Wall and all supporting directives
+#
 #   Revision 1.28  2025/04/11 20:55:47  snw
 #   Disable -Wunused-result where possible
 #
@@ -106,12 +118,14 @@ AC_CONFIG_HEADERS([src/config.h])
 AC_CONFIG_MACRO_DIR([m4])
 
 AX_LIB_READLINE
-AX_CHECK_COMPILE_FLAG([-Wno-format-truncation], [AX_APPEND_FLAG([-Wno-format-truncation])])
-AX_CHECK_COMPILE_FLAG([-Wno-format-contains-nul], [AX_APPEND_FLAG([-Wno-format-contains-nul])])
-AX_CHECK_COMPILE_FLAG([-Wno-stringop-truncation], [AX_APPEND_FLAG([-Wno-stringop-truncation])])
-AX_CHECK_COMPILE_FLAG([-Wno-parentheses], [AX_APPEND_FLAG([-Wno-parentheses])])
-AX_CHECK_COMPILE_FLAG([-Wno-pointer-sign], [AX_APPEND_FLAG([-Wno-pointer-sign])])
-AX_CHECK_COMPILE_FLAG([-Wno-unused-result], [AX_APPEND_FLAG([-Wno-unused-result])])
+##
+# The following may be needed once we get back to enabling -Wall -Wextra -pedantic
+#
+# AX_CHECK_COMPILE_FLAG([-Wno-format-truncation], [AX_APPEND_FLAG([-Wno-format-truncation])])
+# AX_CHECK_COMPILE_FLAG([-Wno-format-contains-nul], [AX_APPEND_FLAG([-Wno-format-contains-nul])])
+# AX_CHECK_COMPILE_FLAG([-Wno-stringop-truncation], [AX_APPEND_FLAG([-Wno-stringop-truncation])])
+# AX_CHECK_COMPILE_FLAG([-Wno-parentheses], [AX_APPEND_FLAG([-Wno-parentheses])])
+# AX_CHECK_COMPILE_FLAG([-Wno-pointer-sign], [AX_APPEND_FLAG([-Wno-pointer-sign])])
 
 # check for libm
 AC_CHECK_LIB([m], [powf])