RepoMirrors/selinux
1
0
Fork 0
mirror of https://github.com/SELinuxProject/selinux synced 2025-02-17 18:16:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

libsepol/src/Makefile: fix reallocarray detection

Browse Source 
Pass LDFLAGS when checking for reallocarray to avoid the following
static build failure with musl raised since version 3.4 and
f0a5f6e330
because -static is not passed when checking for reallocarray:

/home/autobuild/autobuild/instance-9/output-1/host/bin/armeb-buildroot-linux-musleabi-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0  -static -I. -I../include -D_GNU_SOURCE -I../cil/include -fPIC -c -o assertion.o assertion.c
In file included from assertion.c:28:
private.h:88:21: error: static declaration of 'reallocarray' follows non-static declaration
   88 | static inline void* reallocarray(void *ptr, size_t nmemb, size_t size) {
      |                     ^~~~~~~~~~~~
In file included from ../include/sepol/policydb/mls_types.h:35,
                 from ../include/sepol/policydb/context.h:23,
                 from ../include/sepol/policydb/policydb.h:62,
                 from assertion.c:24:
/home/autobuild/autobuild/instance-9/output-1/host/armeb-buildroot-linux-musleabi/sysroot/usr/include/stdlib.h:150:7: note: previous declaration of 'reallocarray' with type 'void *(void *, size_t,  size_t)' {aka 'void *(void *, unsigned int,  unsigned int)'}
  150 | void *reallocarray (void *, size_t, size_t);
      |       ^~~~~~~~~~~~

Fixes:
 - http://autobuild.buildroot.org/results/0170032548a38e2c991d62dc5823808458ad03b3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Acked-by: James Carter <jwcart2@gmail.com>
This commit is contained in:
Fabrice Fontaine 2024-01-08 22:03:14 +01:00 committed by James Carter
parent dfe30d9d01
commit 3e3661f602
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libsepol/src/Makefile
View File

@ -31,7 +31,7 @@ endif
# check for reallocarray(3) availability
H := \#
ifeq (yes,$(shell printf '${H}define _GNU_SOURCE\n${H}include <stdlib.h>\nint main(void){void*p=reallocarray(NULL, 1, sizeof(char));return 0;}' | $(CC) -x c -o /dev/null - >/dev/null 2>&1 && echo yes))
ifeq (yes,$(shell printf '${H}define _GNU_SOURCE\n${H}include <stdlib.h>\nint main(void){void*p=reallocarray(NULL, 1, sizeof(char));return 0;}' | $(CC) $(LDFLAGS) -x c -o /dev/null - >/dev/null 2>&1 && echo yes))
override CFLAGS += -DHAVE_REALLOCARRAY
endif