From c6e0e0e040ea4daf18083295f08b13b8c4d152fb Mon Sep 17 00:00:00 2001
From: mb <mb@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 4 Nov 2010 18:12:56 +0000
Subject: [PATCH] elinks: Fix configure cache var for complex paths

git-svn-id: svn://svn.openwrt.org/openwrt/packages@23874 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 net/elinks/Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/net/elinks/Makefile b/net/elinks/Makefile
index 42b0f53f4..db2970c09 100644
--- a/net/elinks/Makefile
+++ b/net/elinks/Makefile
@@ -30,10 +30,14 @@ define Package/elinks/description
 An advanced text based web browser
 endef
 
+SHVAR_TRANS:= \
+	$(STAGING_DIR_HOST)/bin/sed -e \
+	'y%*+%pp%;s%[^_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]%_%g'
+
 define Build/Configure
  (cd $(PKG_BUILD_DIR); rm -rf config.cache; \
-                x=`echo ac_cv_file_./features.conf | tr [:blank:]-/. _` && export $$$${x}=yes && \
-                x=`echo ac_cv_file_$(PKG_BUILD_DIR)/features.conf | tr [:blank:]-/. _` && export $$$${x}=yes && \
+                x=`echo ac_cv_file_./features.conf | $(SHVAR_TRANS)` && export $$$${x}=yes && \
+                x=`echo ac_cv_file_$(abspath $(PKG_BUILD_DIR)/features.conf) | $(SHVAR_TRANS)` && export $$$${x}=yes && \
                 $(TARGET_CONFIGURE_OPTS) \
                 CFLAGS="$(TARGET_CFLAGS)" \
                 CPPFLAGS="$(TARGET_CPPFLAGS)" \
-- 
2.11.0