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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2019-07-25 20:55:46 +0000
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2019-07-25 20:55:46 +0000
commita934de6e105ff9542bc026647e363ec852524fe0 (patch)
tree153e04dd605808f9c2aba9f339bd270b848db920 /user/vde2/gcc8.patch
parent49b7f1e70c388c353116b1ddd1097a83d1cf8574 (diff)
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user/vde2: fix build on 32-bit platforms with GCC >6
Diffstat (limited to 'user/vde2/gcc8.patch')
-rw-r--r--user/vde2/gcc8.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/user/vde2/gcc8.patch b/user/vde2/gcc8.patch
new file mode 100644
index 000000000..0dbe083d0
--- /dev/null
+++ b/user/vde2/gcc8.patch
@@ -0,0 +1,44 @@
+From 67bc8443ac7e8144a78d84dee30a5cac3b5c99a4 Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Sun, 27 Aug 2017 23:56:05 +0200
+Subject: [PATCH] fstp: Add static to inline functions
+
+From [1]
+"This is needed to avoid a link error where the inline functions appear
+missing at link time.
+From c99 standard inline function should either be declared static or
+have an extern instance in a c file for linking.
+This fix is necessary to build with gcc 7; for some reason it was not
+trigerred before."
+
+[1] https://git.buildroot.net/buildroot/commit/?id=21133ada326c87627f7bdee4493d8086587c3cca
+
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+ src/vde_switch/fstp.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/vde_switch/fstp.c b/src/vde_switch/fstp.c
+index aab7324..b1e7ee8 100644
+--- a/src/vde_switch/fstp.c
++++ b/src/vde_switch/fstp.c
+@@ -30,14 +30,14 @@ static int numports;
+ #ifdef FSTP
+ #include <fstp.h>
+ /*********************** sending macro used by FSTP & Core ******************/
+-void inline ltonstring(unsigned long l,unsigned char *s) {
++static void inline ltonstring(unsigned long l,unsigned char *s) {
+ s[3]=l; l>>=8;
+ s[2]=l; l>>=8;
+ s[1]=l; l>>=8;
+ s[0]=l;
+ }
+
+-unsigned long inline nstringtol(unsigned char *s) {
++static unsigned long inline nstringtol(unsigned char *s) {
+ return (s[0]<<24)+(s[1]<<16)+(s[2]<<8)+s[3];
+ }
+
+--
+2.9.5
+