From 4a6a1ed654291a720c75c6b6c078fe52f206dc8a Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 18 Nov 2009 11:34:54 +0000 Subject: [PATCH] Makefile: evaluate pkg-config once Currently the same `pkg-config ...` is executed for every target, so just store the results in a variable. --- Makefile | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Makefile b/Makefile index 96aaa737..023b2ec8 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 -- 2.43.0