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toolchain: only take last found libgcc* file

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The current $(wildcard ...) match might return multiple files which will break subsequent cp commands
with an error like:

  cp: target `/home/user/openwrt/staging_dir/target-mips_34kc_uClibc-0.9.33.2/root-ar71xx/tmp-libc/lib/libgcc_s_pic.a' is not a directory

Prevent this issue by only taking the last path returned by globbing.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 41357
This commit is contained in:
Jo-Philipp Wich 2014-06-27 10:40:21 +00:00
parent c026f34ce6
commit 4255b2fde5
1 changed files with 3 additions and 3 deletions
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6
package/libs/toolchain/Makefile
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@ -289,9 +289,9 @@ define Build/Prepare
mkdir -p $(PKG_BUILD_DIR)
endef
LIBGCC_A=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a)
LIBGCC_MAP=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map)
LIBGCC_SO=$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*)
LIBGCC_A=$(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 $(CONFIG_avr32)$(CONFIG_m68k)$(CONFIG_powerpc),,$(PKG_BUILD_DIR)/libgcc_s.so.*)