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authorGravatar Vicente Olivert Riera <Vincent.Riera@imgtec.com>2015-12-02 10:39:41 +0000
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2015-12-17 12:52:09 +0100
commit462843e0130c9b3117ed293d372ee21ab9987bb8 (patch)
tree4e432bfff27e6a4b46e169ba25c0bf371fe85e6f /package/bcache-tools
parentc142fc6f66f8e61e289007081e01cc9db4b3ac4f (diff)
downloadbuildroot-462843e0130c9b3117ed293d372ee21ab9987bb8.tar.gz
buildroot-462843e0130c9b3117ed293d372ee21ab9987bb8.tar.bz2
bcache-tools: fix build with gcc-5
Backport a Debian patch to fix a build failure with gcc-5: bcache.c:125:9: warning: 'crc_table' is static but used in inline function 'crc64' which is not static ... make-bcache.c:277: undefined reference to `crc64' This issue has been reported upstream but is not yet fixed. Fixes: http://autobuild.buildroot.net/results/410/410954d33206475d70b8e5ba55a2c955a229af9b/ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/bcache-tools')
-rw-r--r--package/bcache-tools/0001-Don-t-inline-crc64-for-gcc-5-compatability.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/package/bcache-tools/0001-Don-t-inline-crc64-for-gcc-5-compatability.patch b/package/bcache-tools/0001-Don-t-inline-crc64-for-gcc-5-compatability.patch
new file mode 100644
index 0000000000..1a437a84fb
--- /dev/null
+++ b/package/bcache-tools/0001-Don-t-inline-crc64-for-gcc-5-compatability.patch
@@ -0,0 +1,35 @@
+Don't inline crc64 for gcc-5 compatability
+
+This patch is backported from Debian and it fixes the following error:
+
+bcache.c:125:9: warning: 'crc_table' is static but used in inline
+function 'crc64' which is not static
+...
+make-bcache.c:277: undefined reference to `crc64'
+
+Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
+
+From: David Mohr <david@mcbf.net>
+Date: Tue, 26 May 2015 20:34:31 -0600
+Subject: Don't inline crc64 for gcc-5 compatability
+
+Forwarded: http://article.gmane.org/gmane.linux.kernel.bcache.devel/2919
+
+By James Cowgill, see Debian bug #777798
+---
+ bcache.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bcache.c b/bcache.c
+index 8f37445..8b4b986 100644
+--- a/bcache.c
++++ b/bcache.c
+@@ -115,7 +115,7 @@ static const uint64_t crc_table[256] = {
+ 0x9AFCE626CE85B507ULL
+ };
+
+-inline uint64_t crc64(const void *_data, size_t len)
++uint64_t crc64(const void *_data, size_t len)
+ {
+ uint64_t crc = 0xFFFFFFFFFFFFFFFFULL;
+ const unsigned char *data = _data;