X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fndisc6%2F0001-trace-tcp-upd-uClibc-fix.patch;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fndisc6%2F0001-trace-tcp-upd-uClibc-fix.patch;h=f84719cf360794cad1d5aaed753c0409c3862ce7;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/ndisc6/0001-trace-tcp-upd-uClibc-fix.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/ndisc6/0001-trace-tcp-upd-uClibc-fix.patch new file mode 100644 index 0000000..f84719c --- /dev/null +++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/ndisc6/0001-trace-tcp-upd-uClibc-fix.patch @@ -0,0 +1,64 @@ +From 0be2fe3a750b62cafca9794e37f040624d3a59de Mon Sep 17 00:00:00 2001 +From: Peter Korsgaard +Date: Thu, 26 Apr 2012 23:45:25 +0200 +Subject: [PATCH] trace-{tcp,udp}.c: fix build on uClibc + +Selection of the BSD variant of struct tcphdr/udphdr on uClibc fails +because of config.h. This is caused by config.h setting _GNU_SOURCE +and the compat handling (uClibc doesn't have inet6_rth_*) including +sys/types.h which in term includes features.h, which figures out +what bsd/gnu/posix variant to use because of: + + /* If _BSD_SOURCE was defined by the user, favor BSD over POSIX. */ + #if defined _BSD_SOURCE && \ + !(defined _POSIX_SOURCE || defined _POSIX_C_SOURCE || \ + defined _XOPEN_SOURCE || defined _XOPEN_SOURCE_EXTENDED || \ + defined _GNU_SOURCE || defined _SVID_SOURCE) + # define __FAVOR_BSD 1 + #endif + +The current workaround of undefining _GNU_SOURCE after config.h doesn't +work as features.h has already been evaluated by then. Instead, simply +don't include config.h as it isn't needed in these two files. + +Signed-off-by: Peter Korsgaard +--- + src/trace-tcp.c | 5 ----- + src/trace-udp.c | 5 ----- + 2 files changed, 10 deletions(-) + +diff --git a/src/trace-tcp.c b/src/trace-tcp.c +index 6a7732d..91b64c2 100644 +--- a/src/trace-tcp.c ++++ b/src/trace-tcp.c +@@ -17,11 +17,6 @@ + * along with this program. If not, see . * + *************************************************************************/ + +-#ifdef HAVE_CONFIG_H +-# include +-#endif +- +-#undef _GNU_SOURCE + #define _BSD_SOURCE 1 + + #include +diff --git a/src/trace-udp.c b/src/trace-udp.c +index 821c24c..1754338 100644 +--- a/src/trace-udp.c ++++ b/src/trace-udp.c +@@ -17,11 +17,6 @@ + * along with this program. If not, see . * + *************************************************************************/ + +-#ifdef HAVE_CONFIG_H +-# include +-#endif +- +-#undef _GNU_SOURCE + #define _BSD_SOURCE 1 + + #include +-- +1.7.10 +