From e52b720870c23511cfc9323a784694c9dd24a0ab Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
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

SVN-Revision: 25952
---
 package/base-files/Makefile | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

(limited to 'package/base-files')

diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index 07cc8b4..086dd32 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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