Pass CFLAGS and LDFLAGS when checking for realocarray and strlcpy.
This brings things inline with the fixes for libsepol/src/Makefile.
This better supports cross-compiling scenarios.
There, flags like -sysroot need to included when running these checks.
Signed-off-by: Jordan Williams <jordan@xxxxxxxxxxxxxx>
diff --git a/libselinux/src/Makefile b/libselinux/src/Makefile
index d3b981fc..3a9b5300 100644
--- a/libselinux/src/Makefile
+++ b/libselinux/src/Makefile
@@ -104,13 +104,13 @@ override CFLAGS += -I../include -D_GNU_SOURCE
$(DISABLE_FLAGS) $(PCRE_CFLAGS)
# check for strlcpy(3) availability
H := \#
-ifeq (yes,$(shell printf '${H}include <string.h>\nint
main(void){char*d,*s;strlcpy(d, s, 0);return 0;}' | $(CC) -x c -o
/dev/null - >/dev/null 2>&1 && echo yes))
+ifeq (yes,$(shell printf '${H}include <string.h>\nint
main(void){char*d,*s;strlcpy(d, s, 0);return 0;}' | $(CC) $(CFLAGS)
$(LDFLAGS) -x c -o /dev/null - >/dev/null 2>&1 && echo yes))
override CFLAGS += -DHAVE_STRLCPY
endif
# check for reallocarray(3) availability
H := \#
-ifeq (yes,$(shell printf '${H}include <stdlib.h>\nint
main(void){reallocarray(NULL, 0, 0);return 0;}' | $(CC) -x c -o
/dev/null - >/dev/null 2>&1 && echo yes))
+ifeq (yes,$(shell printf '${H}include <stdlib.h>\nint
main(void){reallocarray(NULL, 0, 0);return 0;}' | $(CC) $(CFLAGS)
$(LDFLAGS) -x c -o /dev/null - >/dev/null 2>&1 && echo yes))
override CFLAGS += -DHAVE_REALLOCARRAY
endif
--
2.44.0
