[PATCH] pcre: fix paths in config file

[Rosen Penev]

The paths are pointing to OS paths, not OpenWrt ones. Use SED line from
libpng to fix and adjust accordingly.

This may allow certain packages that use the config file to pick up pcre.

Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 package/libs/pcre/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/libs/pcre/Makefile b/package/libs/pcre/Makefile
index bf3f733a5c..37d939da7f 100644
--- a/package/libs/pcre/Makefile
+++ b/package/libs/pcre/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pcre
 PKG_VERSION:=8.44
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)
@@ -87,6 +87,7 @@ MAKE_FLAGS += \
 define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/pcre-config $(1)/usr/bin/
+	$(SED) 's,^\(prefix\|exec_prefix\)=.*,\1=$(STAGING_DIR)/usr,g' $(1)/usr/bin/pcre-config
 
 	$(INSTALL_DIR) $(2)/bin
 	$(LN) $(STAGING_DIR)/usr/bin/pcre-config $(2)/bin
-- 
2.29.2