From 7e78af10a0d31569928e2c88d003452cb662a579 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 19 Jun 2018 11:33:27 +0200
Subject: Make pkg-config optional

It won't find Cairo, GDK, gdk-pixbuf nor FFTW without it, but for now
that seems better than a mess of different search methods.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb08e2d5..dfd1afa6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,7 @@ find_package(GSL REQUIRED)
 find_package(GTK2 2.0.0 COMPONENTS gtk)
 find_package(TIFF)
 find_package(OpenCL)
-find_package(PkgConfig REQUIRED)
+find_package(PkgConfig)
 pkg_search_module(CAIRO cairo)
 pkg_search_module(GDK gdk-2.0)
 pkg_search_module(GDKPIXBUF gdk-pixbuf-2.0)
-- 
cgit v1.2.3