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Commits › f176816
Allow to enable libasan and libubsan via configure
Baptiste Daroussin committed 5 years ago
commit f176816333fcbe5b860a158da759f49640f4045f
parent 69ac806
2 files changed +18 -0
modified auto.def
@@ -16,6 +16,8 @@ options {
	with-ldns => "add support for libldns"

	with-libarchive.pc => "build with libarchive getting flags via pc files"

	with-coverage => "build with llvm coverage support"
+ 
	with-asan => "build with libasan support"
+ 
	with-ubsan => "Build with libubsan support"

}



if {[opt-str pkgconfigdir dir]} {
@@ -255,6 +257,15 @@ cc-check-includes bsd/err.h bsd/libutil.h bsd/readpassphrase.h \
	bsd/stdio.h bsd/strlib.h bsd/string.h bsd/sys/cdefs.h \

	bsd/unistd.h
+ 
if {[opt-bool with-asan]} {
+ 
	define-append ASAN_CFLAGS -O0 -ggdb -fsanitize=address
+ 
	define-append ASAN_LDFLAGS -fsanitize=address
+ 
	define asan 1
+ 
	undefine HAVE_STATIC
+ 
}
+ 
if {[opt-bool with-ubsan]} {
+ 
	define ubsan 1
+ 
}

if {[opt-bool with-coverage]} {

	define-append COVERAGE_CFLAGS -O0 -ggdb -fprofile-instr-generate -fcoverage-mapping

	define-append COVERAGE_LDFLAGS -fprofile-instr-generate -fuse-ld=/usr/local/bin/ld.lld
modified mk/defs.mk.in
@@ -5,6 +5,13 @@ CC= @CC@
CFLAGS+=	@COVERAGE_CFLAGS@

LDFLAGS+=	@COVERAGE_LDFLAGS@

@endif
+ 
@if asan
+ 
CFLAGS+=	-O0 -ggdb -fsanitize=address
+ 
LDFLAGS+=	-fsanitize=address
+ 
@endif
+ 
@if ubsan
+ 
CFLAGS+=	-fsanitize=undefined
+ 
@endif

SHOBJ_CFLAGS=	@SHOBJ_CFLAGS@

LIBSOEXT=	@LIBSOEXT@

SH_SOEXT=	@SH_SOEXT@