From e18e581447f6dbdac28469eab824611bc42671bfff59264bb84e316f1a4c3df4 Mon Sep 17 00:00:00 2001
From: Martin Pluskal <mpluskal@suse.com>
Date: Wed, 4 Nov 2020 17:02:12 +0000
Subject: [PATCH] Accepting request 846041 from home:lnussel:usrmove

- LFS fix for 32bit arch builds (gh#ninja-build/ninja#829)

OBS-URL: https://build.opensuse.org/request/show/846041
OBS-URL: https://build.opensuse.org/package/show/devel:tools:building/ninja?expand=0&rev=51
---
 ninja.changes | 5 +++++
 ninja.spec    | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ninja.changes b/ninja.changes
index 59759f3..dee4091 100644
--- a/ninja.changes
+++ b/ninja.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Nov  4 16:33:12 UTC 2020 - Ludwig Nussel <lnussel@suse.de>
+
+- LFS fix for 32bit arch builds (gh#ninja-build/ninja#829)
+
 -------------------------------------------------------------------
 Mon Aug 24 20:25:43 UTC 2020 - Dirk Mueller <dmueller@suse.com>
 
diff --git a/ninja.spec b/ninja.spec
index 9e6ca90..50bef3f 100644
--- a/ninja.spec
+++ b/ninja.spec
@@ -40,7 +40,10 @@ building them, quickly.
 
 %build
 export CFLAGS="%{optflags}"
-export CXXFLAGS="%{optflags}"
+%if "%__isa_bits" == "32"
+CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
+%endif
+export CXXFLAGS="$CFLAGS"
 python3 ./configure.py --bootstrap --verbose
 
 %install