diff options
Diffstat (limited to 'recipes-security/libseccomp/files/fix-mips-build-failure.patch')
-rw-r--r-- | recipes-security/libseccomp/files/fix-mips-build-failure.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/recipes-security/libseccomp/files/fix-mips-build-failure.patch b/recipes-security/libseccomp/files/fix-mips-build-failure.patch new file mode 100644 index 0000000..7d17a03 --- /dev/null +++ b/recipes-security/libseccomp/files/fix-mips-build-failure.patch | |||
@@ -0,0 +1,49 @@ | |||
1 | Backport patch to fix cross compile error for mips: | ||
2 | |||
3 | | syscalls.h:44:6: error: expected identifier or '(' before numeric constant | ||
4 | | 44 | int mips; | ||
5 | | | ^~~~ | ||
6 | |||
7 | Upstream-Status: Submitted [https://github.com/seccomp/libseccomp/pull/279/commits/04c519e5] | ||
8 | |||
9 | Signed-off-by: Kai Kang <kai.kang@windriver.com> | ||
10 | |||
11 | From 04c519e5b1de53592e98307813e5c6db7418f91b Mon Sep 17 00:00:00 2001 | ||
12 | From: Paul Moore <paul@paul-moore.com> | ||
13 | Date: Sun, 2 Aug 2020 09:57:39 -0400 | ||
14 | Subject: [PATCH] build: undefine "mips" to prevent build problems for MIPS | ||
15 | targets | ||
16 | |||
17 | It turns out that the MIPS GCC compiler defines a "mips" cpp macro | ||
18 | which was resulting in build failures on MIPS so we need to | ||
19 | undefine the "mips" macro during build. As this should be safe | ||
20 | to do in all architectures, just add it to the compiler flags by | ||
21 | default. | ||
22 | |||
23 | This was reported in the following GH issue: | ||
24 | * https://github.com/seccomp/libseccomp/issues/274 | ||
25 | |||
26 | Reported-by: Rongwei Zhang <pudh4418@gmail.com> | ||
27 | Suggested-by: Rongwei Zhang <pudh4418@gmail.com> | ||
28 | Signed-off-by: Paul Moore <paul@paul-moore.com> | ||
29 | --- | ||
30 | configure.ac | 4 +++- | ||
31 | 1 file changed, 3 insertions(+), 1 deletion(-) | ||
32 | |||
33 | diff --git a/configure.ac b/configure.ac | ||
34 | index 40d9dcbb..3e877348 100644 | ||
35 | --- a/configure.ac | ||
36 | +++ b/configure.ac | ||
37 | @@ -65,9 +65,11 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) | ||
38 | |||
39 | dnl #### | ||
40 | dnl build flags | ||
41 | +dnl NOTE: the '-Umips' is here because MIPS GCC compilers "helpfully" define it | ||
42 | +dnl for us which wreaks havoc on the build | ||
43 | dnl #### | ||
44 | AM_CPPFLAGS="-I\${top_srcdir}/include -I\${top_builddir}/include" | ||
45 | -AM_CFLAGS="-Wall" | ||
46 | +AM_CFLAGS="-Wall -Umips" | ||
47 | AM_LDFLAGS="-Wl,-z -Wl,relro" | ||
48 | AC_SUBST([AM_CPPFLAGS]) | ||
49 | AC_SUBST([AM_CFLAGS]) | ||