From b56089de7c35ff42f0184ee22f2de0553392fd46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Per=20=C3=98yvind=20Karlsen?= <peroyvind@mandriva.org>
Date: Sat, 16 Oct 2010 10:15:23 +0000
Subject: add gem_helper.rb and it's corresponding macros %gem_unpack,
 %gem_build & gem_install for simplifying & streamlining ruby gem packaging.

---
 build.macros.in | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'build.macros.in')

diff --git a/build.macros.in b/build.macros.in
index f14e8e2..1082579 100644
--- a/build.macros.in
+++ b/build.macros.in
@@ -305,6 +305,30 @@ Requires: python >= %minver, python < %maxver
 
 %ocaml_sitelib %(if [ -x /usr/bin/ocamlc ]; then ocamlc -where;fi)/site-lib
 
+#------------------------------------------------------------------------------
+# Ruby gem macros
+#
+
+%gem_unpack(n:a:) \
+	%{expand: %%global __tar tar -m} \
+%setup -q -c -T -a0 %{-n:-n %{-n*}} %{-a:-a %{-a*}} \
+%{__tar}zxf data.tar.gz
+
+%__gem_helper @RPMVENDORDIR@/gem_helper.rb
+
+%gem_build(f:j:) \
+	%__gem_helper build \\\
+	%{-f:-f%{-f*}} \\\
+	%{!-j:%{_smp_mflags}}%{-j:-j%{-j*}}
+
+%gem_install(i:n:C) \
+	DESTDIR=${DESTDIR:-%{buildroot}} \\\
+	%__gem_helper install \\\
+	--env-shebang --rdoc --ri --force \\\
+	%{!-i:--install-dir %{buildroot}%{ruby_gemdir}}%{-i:--install-dir %{-i*}} \\\
+	%{!-n:--bindir %{buildroot}%{_bindir}}%{-n:--bindir%{-n*}} \\\
+	%{!-C:--fix-permissions}
+
 #------------------------------------------------------------------------------
 # Redefine RPM sections to allow jumping over them using "--without <section>".
 # This an interesting alternative to --short-circuit.
-- 
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