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external-toolchain: handle libstdc++/libgcc_s for BR toolchains 

Most toolchains have their libraries either in /lib or /usr/lib
relative to their ARCH_SYSROOT_DIR. Buildroot toolchains, however,
have basic libraries in /lib, and libstdc++/libgcc_s in
/usr/<target-name>/lib(64).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2010-07-05 18:59:02 +02:00 committed by Peter Korsgaard
parent 086e4b7475
commit 2bf32a3307
1 changed files with 10 additions and 1 deletions
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11
toolchain/external-toolchain/ext-tool.mk
View File

@ -42,6 +42,11 @@
# directory to the target directory. Also optionaly strips the
# library.
#
# Most toolchains have their libraries either in /lib or /usr/lib
# relative to their ARCH_SYSROOT_DIR. Buildroot toolchains, however,
# have basic libraries in /lib, and libstdc++/libgcc_s in
# /usr/<target-name>/lib(64).
#
# $1: arch specific sysroot directory
# $2: library name
# $3: destination directory
@ -52,7 +57,11 @@ copy_toolchain_lib_root = \
LIB="$(strip $2)"; \
STRIP="$(strip $4)"; \
\
LIBS=`(cd $${ARCH_SYSROOT_DIR}; find . -path "./lib/$${LIB}.*" -o -path "./usr/lib/$${LIB}.*")` ; \
LIBS=`(cd $${ARCH_SYSROOT_DIR}; \
find -L . -path "./lib/$${LIB}.*" -o \
-path "./usr/lib/$${LIB}.*" -o \
-path "./usr/$(TOOLCHAIN_EXTERNAL_PREFIX)/lib*/$${LIB}.*" \
)` ; \
for FILE in $${LIBS} ; do \
LIB=`basename $${FILE}`; \
LIBDIR=`dirname $${FILE}` ; \