From 18ace560a15207503805d4df25b90c7a756bcbf6 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Tue, 2 Feb 2021 23:53:39 +0100 Subject: [PATCH] configure.ac: put back --disable-stack-protector Put back --disable-stack-protector which has been removed by commit 70c85915eace83142b84e4f65f5db421cf0c09e3. This will allow the user to disable it or to let a higher buildsystem such as buildroot to finely configure it. Indeed, without this patch, build can fail as some compilers (such as uclibc) could missed the needed library (-lssp or -lssp_nonshared) at linking step: CCLD libsox.la /home/fabrice/br-test-pkg/br-arm-full/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/5.5.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: cannot find -lssp_nonshared /home/fabrice/br-test-pkg/br-arm-full/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/5.5.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: cannot find -lssp Signed-off-by: Fabrice Fontaine [Upstream status: https://sourceforge.net/p/sox/patches/122/] --- configure.ac | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 39306398..a1665467 100644 --- a/configure.ac +++ b/configure.ac @@ -32,7 +32,12 @@ AC_PROG_LN_S PKG_PROG_PKG_CONFIG PKG_INSTALLDIR -AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong]) +AC_ARG_ENABLE([stack-protector], + AS_HELP_STRING([--disable-stack-protector], [Disable -fstack-protector-strong]), + [enable_stack_protector=$enableval], [enable_stack_protector=yes]) +AS_IF([test x"$enable_stack_protector" = "xyes"], + [AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])]) + AX_APPEND_COMPILE_FLAGS([-Wall -Wmissing-prototypes -Wstrict-prototypes]) AX_APPEND_LINK_FLAGS([-Wl,--as-needed]) -- 2.29.2