From 52d0089ecaab81fc9cecca26822a3e69193dd715 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 28 May 2015 13:59:58 +0000 Subject: nios2-linux: add missing cpp specs Define CPP_SPEC for nios2 linux targets so that -posix & -pthread work like on all other linux targets. Discovered via Gentoo bug https://bugs.gentoo.org/543114 From-SVN: r223823 --- gcc/ChangeLog | 4 ++++ gcc/config/nios2/linux.h | 3 +++ 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8aae429..b66ba2f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2015-05-28 Mike Frysinger + * config/nios2/linux.h (CPP_SPEC): Define. + +2015-05-28 Mike Frysinger + * config/microblaze/linux.h (CPP_SPEC): Define. 2015-05-28 Mike Frysinger diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h index 41cad94..f43f655 100644 --- a/gcc/config/nios2/linux.h +++ b/gcc/config/nios2/linux.h @@ -26,6 +26,9 @@ } \ while (0) +#undef CPP_SPEC +#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}" + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1" #undef LINK_SPEC -- cgit v1.1