diff options
Diffstat (limited to 'package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch')
| -rw-r--r-- | package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch b/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch new file mode 100644 index 0000000000..8eb9d6eff4 --- /dev/null +++ b/package/arp-scan/0001-configure-try-linking-to-detect-stack-protector-supp.patch @@ -0,0 +1,39 @@ +From f406041b58eadc716d6227408d3af553d566ffeb Mon Sep 17 00:00:00 2001 +From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be> +Date: Tue, 4 Apr 2017 17:31:29 +0200 +Subject: [PATCH] configure: try linking to detect stack-protector support + +Even if gcc accepts the -fstack-protector argument, it is possible that +the libssp support library is missing. Detect this by linking instead +of just compiling. + +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> +--- + acinclude.m4 | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/acinclude.m4 b/acinclude.m4 +index 3c84118..4725154 100644 +--- a/acinclude.m4 ++++ b/acinclude.m4 +@@ -243,7 +243,7 @@ AC_DEFUN([GCC_STACK_PROTECT_CC],[ + AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector]) + ssp_old_cflags="$CFLAGS" + CFLAGS="$CFLAGS -fstack-protector" +- AC_TRY_COMPILE(,,, ssp_cc=no) ++ AC_TRY_LINK(,,, ssp_cc=no) + echo $ssp_cc + if test "X$ssp_cc" = "Xno"; then + CFLAGS="$ssp_old_cflags" +@@ -259,7 +259,7 @@ AC_DEFUN([GCC_STACK_PROTECT_CXX],[ + AC_MSG_CHECKING([whether ${CXX} accepts -fstack-protector]) + ssp_old_cxxflags="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fstack-protector" +- AC_TRY_COMPILE(,,, ssp_cxx=no) ++ AC_TRY_LINK(,,, ssp_cxx=no) + echo $ssp_cxx + if test "X$ssp_cxx" = "Xno"; then + CXXFLAGS="$ssp_old_cxxflags" +-- +2.11.0 + |
