-From: "Chris Wilson" <chris@chris-wilson.co.uk>
-To: notmuch@notmuchmail.org
-Date: Wed, 18 Nov 2009 11:34:54 +0000
-Subject: [notmuch] [PATCH 1/2] Makefile: evaluate pkg-config once
-Message-ID: <1258544095-16616-1-git-send-email-chris@chris-wilson.co.uk>
-
-Currently the same `pkg-config ...` is executed for every target, so
-just store the results in a variable.
----
- Makefile | 9 +++++----
- 1 files changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 96aaa73..023b2ec 100644
---- a/Makefile
-+++ b/Makefile
-@@ -4,15 +4,16 @@ CFLAGS=-O2
-
- # Additional flags that we will append to whatever the user set.
- # These aren't intended for the user to manipulate.
--extra_cflags = `pkg-config --cflags glib-2.0 gmime-2.4 talloc`
--extra_cxxflags = `xapian-config --cxxflags`
-+extra_cflags := $(shell pkg-config --cflags glib-2.0 gmime-2.4 talloc)
-+extra_cxxflags := $(shell xapian-config --cxxflags)
-
- # Now smash together user's values with our extra values
- override CFLAGS += $(WARN_FLAGS) $(extra_cflags)
- override CXXFLAGS += $(WARN_FLAGS) $(extra_cflags) $(extra_cxxflags)
-
--override LDFLAGS += `pkg-config --libs glib-2.0 gmime-2.4 talloc` \
-- `xapian-config --libs`
-+override LDFLAGS += \
-+ $(shell pkg-config --libs glib-2.0 gmime-2.4 talloc) \
-+ $(shell xapian-config --libs)
-
- # Include our local Makefile.local first so that its first target is default
- include Makefile.local
---
-1.6.5.2