buildroot/package/python-pillow/0001-Search-pkg-config-system-libs-cflags.patch

From 9ea46247048f861f088f09541cd434aeb16e6f9c Mon Sep 17 00:00:00 2001
From: James Hilliard <james.hilliard1@gmail.com>
Date: Tue, 15 Mar 2022 23:31:59 -0600
Subject: [PATCH] Search pkg-config system libs/cflags.

We need to search the system paths as well from pkg-config for
some packages to be found properly.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
[james.hilliard1@gmail.com: backport from upstream commit
9ea46247048f861f088f09541cd434aeb16e6f9c]
---
 setup.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 9a05e5105..d41aedbd6 100755
--- a/setup.py
+++ b/setup.py
@@ -252,8 +252,8 @@ def _cmd_exists(cmd):
 def _pkg_config(name):
     try:
         command = os.environ.get("PKG_CONFIG", "pkg-config")
-        command_libs = [command, "--libs-only-L", name]
-        command_cflags = [command, "--cflags-only-I", name]
+        command_libs = [command, "--libs-only-L", "--keep-system-libs", name]
+        command_cflags = [command, "--cflags-only-I", "--keep-system-cflags", name]
         if not DEBUG:
             command_libs.append("--silence-errors")
             command_cflags.append("--silence-errors")
-- 
2.25.1