From: Peter Korsgaard <jacmet@sunsite.dk>
Date: Tue, 14 Feb 2012 09:32:30 +0000 (+0100)
Subject: python: workaround distutils issue with binary extensions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=40281284ad5ab41fea4058d57c130cbae0fb9d70;p=buildroot.git

python: workaround distutils issue with binary extensions

distutils adds -L$LIBDIR (/usr/lib), breaking build of binary extensions.
Seen with netifaces, but other extensions may be affected as well.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---

diff --git a/package/python/python.mk b/package/python/python.mk
index 78895d412d..28e215c585 100644
--- a/package/python/python.mk
+++ b/package/python/python.mk
@@ -131,6 +131,15 @@ PYTHON_MAKE_ENV = \
 	PYTHON_MODULES_INCLUDE=$(STAGING_DIR)/usr/include \
 	PYTHON_MODULES_LIB="$(STAGING_DIR)/lib $(STAGING_DIR)/usr/lib"
 
+# python distutils adds -L$LIBDIR when linking binary extensions, causing
+# trouble for cross compilation
+define PYTHON_FIXUP_LIBDIR
+	$(SED) 's|^LIBDIR=.*|LIBDIR= $(STAGING_DIR)/usr/lib|' \
+	   $(STAGING_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/config/Makefile
+endef
+
+PYTHON_POST_INSTALL_STAGING_HOOKS += PYTHON_FIXUP_LIBDIR
+
 #
 # Development files removal
 #