[packages/libicns] update BR with cleanbuild

[glen]

commit 53fbe25fe0da1d1cf4ef5414039a858f1f3be5dd
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Sat Feb 9 13:27:24 2013 +0200

    update BR with cleanbuild
    
    AUTO: -- which: no pkg-config in (/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin)
    AUTO: -- /usr/lib/rpm/pkgconfigdeps.sh: line 3: which: command not found

 libicns.spec | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/libicns.spec b/libicns.spec
index 1298f65..7bd5cd6 100644
--- a/libicns.spec
+++ b/libicns.spec
@@ -11,6 +11,8 @@ Source0:	http://downloads.sourceforge.net/icns/%{name}-%{version}.tar.gz
 # Source0-md5:	7a9b74b84ce08c5b11bdee3cad296dd3
 BuildRequires:	jasper-devel
 BuildRequires:	libpng-devel
+BuildRequires:	pkgconfig
+BuildRequires:	which
 BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 
 %description
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/libicns.git/commitdiff/53fbe25fe0da1d1cf4ef5414039a858f1f3be5dd