[openwrt/openwrt] lzo: fix pkgconfig paths

[LEDE Commits]

ynezz pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/cc665802932f831e790f4f849214a56955458d34

commit cc665802932f831e790f4f849214a56955458d34
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Mon Jul 13 22:12:52 2020 -0700

    lzo: fix pkgconfig paths
    
    The last commit to this package that added the pkgconfig file did not
    fix the paths to point to the prefix.
    
    This allows packages to find lzo properly.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 package/libs/lzo/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/libs/lzo/Makefile b/package/libs/lzo/Makefile
index 3ce5f53349..09885e8d9b 100644
--- a/package/libs/lzo/Makefile
+++ b/package/libs/lzo/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=lzo
 PKG_VERSION:=2.10
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.oberhumer.com/opensource/lzo/download/
@@ -49,6 +49,8 @@ define Build/InstallDev
 	$(CP) $(PKG_INSTALL_DIR)/usr/include/lzo $(1)/usr/include/
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/liblzo2.{a,so*} $(1)/usr/lib/
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/lzo2.pc $(1)/usr/lib/pkgconfig
+	$(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/lzo2.pc
+	$(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' $(1)/usr/lib/pkgconfig/lzo2.pc
 endef
 
 define Package/liblzo/install