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| author | Alexander Larsson <alexl@redhat.com> | 2021-01-14 12:13:28 +0100 |
|---|---|---|
| committer | Alexander Larsson <alexander.larsson@gmail.com> | 2021-01-14 12:43:46 +0100 |
| commit | 97a153fe0a8612909c43f24701ff84b769284e73 (patch) | |
| tree | 92a37e20162a7822356fba506382fce5e0146d0a | |
| parent | dad9a9c20d75158256c1cefea99e0dfacb776809 (diff) | |
| download | flatpak-97a153fe0a8612909c43f24701ff84b769284e73.tar.gz | |
Add --enable-asan option
This passes -fsanitize=address in the right place.
Passing it this way instead of CFLAGS allows us to strategically
not add sanitize in specific places as needed.
| -rw-r--r-- | Makefile.am | 8 | ||||
| -rw-r--r-- | configure.ac | 7 |
2 files changed, 14 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index 99f944b5..3e8a93c1 100644 --- a/Makefile.am +++ b/Makefile.am @@ -56,7 +56,13 @@ AM_CPPFLAGS = \ -include "config.h" \ $(NULL) -AM_CFLAGS = $(WARN_CFLAGS) +ASAN_FLAGS= +if ENABLE_ASAN +ASAN_FLAGS = -fsanitize=undefined -fsanitize-undefined-trap-on-error -fsanitize=address +endif + +AM_CFLAGS = $(WARN_CFLAGS) $(ASAN_FLAGS) +AM_LDFLAGS = $(ASAN_FLAGS) if WITH_SYSTEM_BWRAP AM_CPPFLAGS += -DHELPER=\"$(BWRAP)\" diff --git a/configure.ac b/configure.ac index 9e1ae919..73bf9386 100644 --- a/configure.ac +++ b/configure.ac @@ -360,6 +360,13 @@ AC_ARG_ENABLE(sudo, [SUDO_BIN="sudo"], [SUDO_BIN=""]) AC_SUBST([SUDO_BIN]) +AC_ARG_ENABLE(asan, + [AS_HELP_STRING([--enable-asan], + [Use build with address sanitazion])], + [], + [enable_asan=no]) +AM_CONDITIONAL([ENABLE_ASAN], [test "x$enable_asan" = xyes]) + AC_ARG_WITH(system-install-dir, [AS_HELP_STRING([--with-system-install-dir=DIR], [Location of system installation [LOCALSTATEDIR/lib/flatpak]])], |