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authorYann E. MORIN <yann.morin.1998@anciens.enib.fr>2010-05-28 21:23:14 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2010-05-28 21:31:15 (GMT)
commitb6e67cc3639937c45e0b7e25f830792854dd4ffb (patch)
tree3c87d0ae28ab2715f7b9661b165328adf5f4270c
parent1041c8383b4c9540c5427a6925350b05821e7608 (diff)
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buildroot-b6e67cc3639937c45e0b7e25f830792854dd4ffb.tar.bz2
toolchain/external: only copy the pthread lib if needed
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>
-rw-r--r--toolchain/external-toolchain/ext-tool.mk6
1 files changed, 5 insertions, 1 deletions
diff --git a/toolchain/external-toolchain/ext-tool.mk b/toolchain/external-toolchain/ext-tool.mk
index bb4809c..e858edb 100644
--- a/toolchain/external-toolchain/ext-tool.mk
+++ b/toolchain/external-toolchain/ext-tool.mk
@@ -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