kwo pushed a commit to branch master. http://git.enlightenment.org/e16/e16.git/commit/?id=01a2163989707693bfdd5e34c12ab0d9035a128c
commit 01a2163989707693bfdd5e34c12ab0d9035a128c Author: Kim Woelders <[email protected]> Date: Tue May 5 11:04:13 2020 +0200 Add feature to build with ASAN (--enable-gcc-asan) --- configure.ac | 2 ++ dox/Makefile.am | 2 ++ eesh/Makefile.am | 2 ++ lib/Makefile.am | 2 ++ m4/ec_asan.m4 | 20 ++++++++++++++++++++ src/Makefile.am | 3 +++ 6 files changed, 31 insertions(+) diff --git a/configure.ac b/configure.ac index faeb08bf..1da8a26c 100644 --- a/configure.ac +++ b/configure.ac @@ -458,6 +458,8 @@ else EC_C_WARNINGS() fi +EC_C_ASAN() + AC_DEFINE(USE_EXT_INIT_WIN, 1, [Use external init window during restart]) AC_DEFINE(ENABLE_DESKRAY, 0, [Enable deskrays (not functional)]) diff --git a/dox/Makefile.am b/dox/Makefile.am index d1f3d21f..6008616d 100644 --- a/dox/Makefile.am +++ b/dox/Makefile.am @@ -9,5 +9,7 @@ edox_SOURCES = dox.c dox.h file.c format.c text.c ttfont.c edox_CPPFLAGS = -I$(top_builddir) $(IMLIB2_CFLAGS) $(X_CFLAGS) \ $(CFLAGS_WARNINGS) -D ENLIGHTENMENT_ROOT=\"$(pkgdatadir)\" +edox_CFLAGS = $(CFLAGS_ASAN) + LDADD = $(IMLIB2_LIBS) $(X_LIBS) $(XINERAMA_LIBS) -lX11 -lm diff --git a/eesh/Makefile.am b/eesh/Makefile.am index 3f0ade62..02b46058 100644 --- a/eesh/Makefile.am +++ b/eesh/Makefile.am @@ -5,5 +5,7 @@ eesh_SOURCES = E.h comms.c main.c eesh_CPPFLAGS = -I$(top_builddir) $(X_CFLAGS) $(CFLAGS_WARNINGS) +eesh_CFLAGS = $(CFLAGS_ASAN) + LDADD = $(X_LIBS) -lX11 diff --git a/lib/Makefile.am b/lib/Makefile.am index 8323da3c..a7ebd68e 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -5,6 +5,8 @@ libe16_LTLIBRARIES = $(LIB_HACK) $(LIB_TRIP) AM_CPPFLAGS = -I$(top_srcdir)/src $(X_CFLAGS) \ $(CFLAGS_WARNINGS) $(CFLAGS_VISIBILITY) +AM_CFLAGS = $(CFLAGS_ASAN) + if BUILD_LIBHACK LIB_HACK = libhack.la diff --git a/m4/ec_asan.m4 b/m4/ec_asan.m4 new file mode 100644 index 00000000..c7d9bfb4 --- /dev/null +++ b/m4/ec_asan.m4 @@ -0,0 +1,20 @@ +dnl Copyright (C) 2020 Kim Woelders +dnl This code is public domain and can be freely used or copied. + +dnl Macro to set compiler flags in CFLAGS_ASAN + +dnl Usage: EC_C_ASAN() + +AC_DEFUN([EC_C_ASAN], [ + AC_ARG_ENABLE(gcc-asan, + [AS_HELP_STRING([--enable-gcc-asan], + [compile with ASAN support @<:@default=no@:>@])],, + enable_gcc_asan=no) + + if test "x$GCC" = "xyes"; then + if test "x$enable_gcc_asan" = "xyes"; then + CFLAGS_ASAN="-fsanitize=address -fno-omit-frame-pointer" + fi + fi + AC_SUBST(CFLAGS_ASAN) +]) diff --git a/src/Makefile.am b/src/Makefile.am index 0d798849..d6bb01ee 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -119,6 +119,9 @@ e16_SOURCES = \ $(SRCS_DBUS) \ $(SRCS_SNPRINTF) +AM_CFLAGS = \ + $(CFLAGS_ASAN) + AM_CPPFLAGS = \ $(CFLAGS_WARNINGS) \ $(CFLAGS_VISIBILITY) \ --
