From d53499d1565dd7ba6d93939e552cc604b26dccd7 Mon Sep 17 00:00:00 2001

From: Florian Festi <ffesti@redhat.com>

Date: Fri, 26 Feb 2016 11:15:23 +0100

Subject: [PATCH] Use %_build_cpu instead of noarch when evaluating ExcludeArch

 and ExclusiveArch

Some noarch packages need build tools not available on all architectures.

By using %_build_cpu you can restrict the architectures those noarch

packages can be build on.

---

 build/parsePreamble.c | 5 +++++

 1 file changed, 5 insertions(+)

diff --git a/build/parsePreamble.c b/build/parsePreamble.c

index 13501de..933f734 100644

--- a/build/parsePreamble.c

+++ b/build/parsePreamble.c

@@ -428,6 +428,11 @@ static rpmRC checkForValidArchitectures(rpmSpec spec)

     char *arch = rpmExpand("%{_target_cpu}", NULL);

     char *os = rpmExpand("%{_target_os}", NULL);

     rpmRC rc = RPMRC_FAIL; /* assume failure */

+

+    if (!strcmp(arch, "noarch")) {

+	free(arch);

+	arch = rpmExpand("%{_build_cpu}", NULL);

+    }

     if (isMemberInEntry(spec->buildRestrictions,

 			arch, RPMTAG_EXCLUDEARCH) == 1) {

-- 

2.5.0