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-rw-r--r--package/Makefile.in13
1 files changed, 13 insertions, 0 deletions
diff --git a/package/Makefile.in b/package/Makefile.in
index 17f3e9899..397f57669 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -136,6 +136,7 @@ TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
GCC="$(TARGET_CROSS)gcc $(TARGET_CFLAGS)" \
CXX="$(TARGET_CROSS)g++ $(TARGET_CFLAGS)" \
CPP="$(TARGET_CROSS)cpp $(TARGET_CFLAGS)" \
+ CFLAGS="" CXXFLAGS="" FFLAGS="" \
RANLIB=$(TARGET_CROSS)ranlib \
STRIP=$(TARGET_CROSS)strip \
OBJCOPY=$(TARGET_CROSS)objcopy \
@@ -205,6 +206,18 @@ else
BR2_AC_CV_C_BIGENDIAN=ac_cv_c_bigendian=no
endif
+# Does malloc return live pointer for malloc(0) ?
+ifeq ($(MALLOC_GLIBC_COMPAT),y)
+BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=yes \
+ gl_cv_func_malloc_0_nonnull=yes \
+ ac_cv_func_realloc_0_nonnull=yes
+else
+BR2_AC_CV_FUNC_MALLOC_0_NONNULL=ac_cv_func_malloc_0_nonnull=no \
+ gl_cv_func_malloc_0_nonnull=no \
+ ac_cv_func_realloc_0_nonnull=no
+endif
+
+
TARGET_CONFIGURE_ARGS= \
$(BR2_AC_CV_TRAP_CHECK) \
ac_cv_func_mmap_fixed_mapped=yes \