Commit abcac7f7 authored by Eric Andersen's avatar Eric Andersen
Browse files

Fixup a case where system libs could sneak into the link process 

due to collect2 making wrong assumptions.
parent 14b1c7d4

make/uclibc_toolchain.mk

+7 −0
Original line number Diff line number Diff line
@@ -235,6 +235,13 @@ $(GCC_DIR)/.gcc_build_hacks: $(GCC_DIR)/.patched 
	perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \

		\"$(STAGING_DIR)/include\",;" $(GCC_DIR)/gcc/cppdefault.h;

	#

	# Prevent system glibc libraries from being found by collect2 

	# when it calls locatelib() and rummages about the system looking 

	# for libraries with the correct name...

	#

	perl -i -p -e "s,\"/lib/,\"$(STAGING_DIR)/lib,g;" $(GCC_DIR)/gcc/collect2.c

	perl -i -p -e "s,\"/usr/,\"$(STAGING_DIR)/usr/,g;" $(GCC_DIR)/gcc/collect2.c

	#

	# Prevent gcc from using the unwind-dw2-fde-glibc code

	#

	perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n\