From 79e14650e0a19b183163dea83e32a6a39b754d0f Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 10 Nov 2015 21:11:03 +0000
Subject: [PATCH] toolchain: remove obsolete relinking code

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47445
---
 package/libs/toolchain/Makefile | 65 ++-------------------------------
 1 file changed, 4 insertions(+), 61 deletions(-)

diff --git a/package/libs/toolchain/Makefile b/package/libs/toolchain/Makefile
index 0153d999890..734e68dc70e 100644
--- a/package/libs/toolchain/Makefile
+++ b/package/libs/toolchain/Makefile
@@ -318,73 +318,19 @@ endef
 LIBGCC_A=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a))
 LIBGCC_MAP=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map))
 LIBGCC_SO=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*))
-ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
-  ifneq ($(if $(CONFIG_USE_UCLIBC),$(CONFIG_GCC_VERSION_LINARO)),)
-    BUILD_LIBGCC:=$(if $(CONFIG_m68k)$(CONFIG_powerpc),,$(PKG_BUILD_DIR)/libgcc_s.so.*)
-  endif
-endif
 
-ifneq ($(BUILD_LIBGCC),)
-  define Build/Compile/uClibc
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libuClibc-*.so))" \
-		-Wl,-init,__uClibc_init -Wl,-soname=libc.so.0 \
-		$(BUILD_LIBGCC)
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt_pic.a)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so))" \
-		$(BUILD_LIBGCC) \
-		-Wl,-soname=libcrypt.so.0
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libatomic.so)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libatomic.a)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libatomic*.so))" \
-		$(BUILD_LIBGCC) \
-		-Wl,-soname=libatomic.so.0
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libm_pic.a)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so))" \
-		$(BUILD_LIBGCC) \
-		-Wl,-soname=libm.so.0
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so))" \
-		-Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal \
-		-ldl -lc $(BUILD_LIBGCC) \
-		-Wl,-soname=libpthread.so.0
-  endef
-  define Build/Compile/libgcc
-	$(SCRIPT_DIR)/relink-lib.sh \
-		"$(TARGET_CROSS)" \
-		"$(LIBGCC_SO)" \
-		"$(LIBGCC_A)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(LIBGCC_SO))" \
-		-Wl,--version-script=$(LIBGCC_MAP) -Wl,-soname=libgcc_s.so.1
-  endef
-else
-  define Build/Compile/uClibc
+define Build/Compile/uClibc
 	$(CP) \
 		$(TOOLCHAIN_DIR)/lib/libuClibc-*.so \
 		$(TOOLCHAIN_DIR)/lib/libcrypt-*.so \
 		$(TOOLCHAIN_DIR)/lib/libm-*.so \
 		$(TOOLCHAIN_DIR)/lib/libpthread-*.so \
 		$(PKG_BUILD_DIR)/
-  endef
-  ifneq ($(LIBGCC_SO),)
+endef
+ifneq ($(LIBGCC_SO),)
     define Build/Compile/libgcc
 	$(CP) $(LIBGCC_SO) $(PKG_BUILD_DIR)/
     endef
-  endif
 endif
 
 define Build/Compile/Default
@@ -497,10 +443,7 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   ifneq ($(CONFIG_USE_MUSL),y)
 	$(CP) \
 		$(TOOLCHAIN_DIR)/lib/libpthread.so.* \
-		$(if $(BUILD_LIBGCC),\
-			$(PKG_BUILD_DIR)/libpthread-$(LIBC_SO_VERSION).so, \
-			$(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
-		) \
+		$(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
 		$(1)/lib/
   endif
   endef