From: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Date: Fri, 6 May 2011 13:52:41 +0000 (+0100)
Subject: configure-cflags
X-Git-Tag: archive/raspbian/7.3.0+dfsg1-4+rpi1~1^2^2~7
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8525c955eca4556d174c7f468a290df294276aa3;p=opencascade.git

configure-cflags

Compile C sources with -D_GNU_SOURCE=1 as with C++

This is mostly cosmetics, but allows installing libraries
on a very old system. C source files in ros/src/IGESFile
use sscanf, which adds a dependency against glibc >= 2.7
unless it is compiled with -D_GNU_SOURCE=1.


Gbp-Pq: Name configure-cflags.patch
---

diff --git a/ros/configure.in b/ros/configure.in
index d4269d38c..fa183f3a8 100644
--- a/ros/configure.in
+++ b/ros/configure.in
@@ -102,7 +102,7 @@ CFLAGS="$CFLAGS -DCSFDB -DOCC_CONVERT_SIGNALS"
 
 case $platform in
 	Linux*) CXXFLAGS="$CXXFLAGS -DLIN -DLININTEL -D_GNU_SOURCE=1"
-		CFLAGS="$CFLAGS -DLIN -DLININTEL -fexceptions"
+		CFLAGS="$CFLAGS -DLIN -DLININTEL -D_GNU_SOURCE=1 -fexceptions"
 		LDFLAGS="$LDFLAGS -lstdc++ -lrt";;
 	SunOS*) CXXFLAGS="$CXXFLAGS -Usun -DSOLARIS -instances=static"
 		CFLAGS="$CFLAGS -Usun -DSOLARIS -instances=static"