From 0e2d55e3e345e55a4c9c7335d42501301834d732 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 8 Mar 2011 13:10:11 +0000
Subject: gcc: move the optimized assembler helpers back into the static libgcc
 and skip relinking for this arch. due to relocation constraints, the
 assembler functions cannot be in the shared libgcc and must always be linked
 in statically

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25952 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/base-files/Makefile | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

(limited to 'package')

diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index 07cc8b460..086dd32bd 100644
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -326,9 +326,12 @@ endef
 
 LIBGCC_A=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a)
 LIBGCC_MAP=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map)
-BUILD_LIBGCC:=$(if $(CONFIG_avr32)$(CONFIG_m68k),,$(PKG_BUILD_DIR)/libgcc_s.so.*)
-
+LIBGCC_SO=$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*)
 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
+  BUILD_LIBGCC:=$(if $(CONFIG_avr32)$(CONFIG_m68k)$(CONFIG_powerpc),,$(PKG_BUILD_DIR)/libgcc_s.so.*)
+endif
+
+ifneq ($(BUILD_LIBGCC),)
   define Build/Compile/uClibc
 	$(SCRIPT_DIR)/relink-lib.sh \
 		"$(TARGET_CROSS)" \
@@ -360,14 +363,26 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 		-ldl $(BUILD_LIBGCC) \
 		-Wl,-soname=libpthread.so.0
   endef
-  ifneq ($(BUILD_LIBGCC),)
-    define Build/Compile/libgcc
+  define Build/Compile/libgcc
 	$(SCRIPT_DIR)/relink-lib.sh \
 		"$(TARGET_CROSS)" \
-		"$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*)" \
+		"$(LIBGCC_SO)" \
 		"$(LIBGCC_A)" \
-		"$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*))" \
+		"$(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
+	$(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),)
+    define Build/Compile/libgcc
+	$(CP) $(LIBGCC_SO) $(PKG_BUILD_DIR)/
     endef
   endif
 endif
-- 
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