NetCube-Systems-Austria/kumquat-buildroot
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toolchain/external: only copy the pthread lib if needed

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If threads are disabled, do not try to copy the libpthread.so from the
external library.

It is still expected that the BR configuration matches the external
toolchain setup, and no check is done to enforce that.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Yann E. MORIN 2010-05-28 23:23:14 +02:00 committed by Peter Korsgaard
parent 1041c8383b
commit b6e67cc363
1 changed files with 5 additions and 1 deletions
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6
toolchain/external-toolchain/ext-tool.mk
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@ -251,7 +251,7 @@ check_cross_compiler_exists = \
uclibc: dependencies $(STAMP_DIR)/ext-toolchain-installed
EXTERNAL_LIBS=libc.so libcrypt.so libdl.so libgcc_s.so libm.so libnsl.so libpthread.so libresolv.so librt.so libutil.so
EXTERNAL_LIBS=libc.so libcrypt.so libdl.so libgcc_s.so libm.so libnsl.so libresolv.so librt.so libutil.so
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
EXTERNAL_LIBS+=ld-uClibc.so
else
@ -262,6 +262,10 @@ ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
EXTERNAL_LIBS+=libstdc++.so
endif
ifneq ($(BR2_PTHREADS_NONE),y)
EXTERNAL_LIBS+=libpthread.so
endif # ! no threads
# SYSROOT_DIR selection. We first try the -print-sysroot option,
# available in gcc 4.4.x and in some Codesourcery toolchains. If this
# option is not available, we fallback to the value of --with-sysroot