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authorGravatar Rodrigo Rebello <rprebello@gmail.com>2015-11-23 03:28:10 -0200
committerGravatar Peter Korsgaard <peter@korsgaard.com>2015-11-26 22:42:11 +0100
commit07283e6ad5303e057d91c9211013d34c566fa61f (patch)
tree6c89023e209d9d50c94c507fbf2e8c5fb0daa471
parentb1ad8c516698db92e8755a69bc182c318c3c47e2 (diff)
downloadbuildroot-07283e6ad5303e057d91c9211013d34c566fa61f.tar.gz
buildroot-07283e6ad5303e057d91c9211013d34c566fa61f.tar.bz2
conntrack-tools: add patch to fix build with musl
The conntrack-tools sources use the GNU version of 'struct tcphdr', which is not exposed by the musl headers unless _GNU_SOURCE is defined. The included patch adds the missing definition to 'src/helpers/rpc.c'. Fixes: http://autobuild.buildroot.net/results/046/04613c47b9669c28cc3ff47c65607c23730ef691/ http://autobuild.buildroot.net/results/520/520e8f327b9bd7eea59657bad702c35c632d115d/ http://autobuild.buildroot.net/results/3d3/3d36403ba80089faea5dd06bc7e4414d593bbfc1/ ... Signed-off-by: Rodrigo Rebello <rprebello@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--package/conntrack-tools/0001-src-fix-build-with-musl-libc.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/package/conntrack-tools/0001-src-fix-build-with-musl-libc.patch b/package/conntrack-tools/0001-src-fix-build-with-musl-libc.patch
new file mode 100644
index 0000000000..5881f98721
--- /dev/null
+++ b/package/conntrack-tools/0001-src-fix-build-with-musl-libc.patch
@@ -0,0 +1,37 @@
+From d7b20d9bbed23a7a7e40af2f5e78f37ff67e8d93 Mon Sep 17 00:00:00 2001
+From: Rodrigo Rebello <rprebello@gmail.com>
+Date: Mon, 23 Nov 2015 02:12:48 -0200
+Subject: [PATCH] src: fix build with musl libc
+
+The GNU version of 'struct tcphdr' is not exposed by musl libc headers
+unless _GNU_SOURCE is defined. Without this definition, the build fails
+with:
+
+ rpc.c: In function 'rpc_helper_cb':
+ rpc.c:351:15: error: 'struct tcphdr' has no member named 'doff'
+ offset += th->doff * 4;
+ ^
+
+Upstream status: sent
+http://patchwork.ozlabs.org/patch/547376/
+
+Signed-off-by: Rodrigo Rebello <rprebello@gmail.com>
+---
+ src/helpers/rpc.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/helpers/rpc.c b/src/helpers/rpc.c
+index 82493c2..3a7b337 100644
+--- a/src/helpers/rpc.c
++++ b/src/helpers/rpc.c
+@@ -28,6 +28,7 @@
+
+ #include <rpc/rpc_msg.h>
+ #include <rpc/pmap_prot.h>
++#define _GNU_SOURCE
+ #include <netinet/tcp.h>
+ #include <netinet/udp.h>
+
+--
+2.1.4
+