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| author | Azat Khuzhin <azat@libevent.org> | 2023-02-14 09:56:03 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-14 09:56:03 +0100 |
| commit | bcefdbc67a4b18c5dce4420dfa3e83b3dfa16f6f (patch) | |
| tree | a0704d518924146c20b7da452be253bfd023b3c0 | |
| parent | 28c28f075b51dee137d934317b275caa63b65f81 (diff) | |
| parent | e89ddd405be109b2b604f14e8a59e82d74532138 (diff) | |
| download | libevent-bcefdbc67a4b18c5dce4420dfa3e83b3dfa16f6f.tar.gz | |
Merge pull request #1418 from fanquake/use_fortify_source_3
build: use FORTIFY_SOURCE=3 in hardening option
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 07520043..18bab88a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -341,7 +341,7 @@ if (${GNUC}) -Wstack-protector "--param ssp-buffer-size=1") - add_definitions(-D_FORTIFY_SOURCE=2) + add_definitions(-D_FORTIFY_SOURCE=3) endif() if (EVENT__ENABLE_GCC_FUNCTION_SECTIONS) diff --git a/configure.ac b/configure.ac index be538d9e..b5d4fb75 100644 --- a/configure.ac +++ b/configure.ac @@ -42,7 +42,7 @@ AC_ARG_ENABLE([gcc-warnings], AC_ARG_ENABLE([gcc-hardening], AS_HELP_STRING([--enable-gcc-hardening, enable compiler security checks]), [if test "$enableval" = "yes"; then - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" + CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=3 -fstack-protector-all" CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" CFLAGS="$CFLAGS --param ssp-buffer-size=1" fi]) |