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toolchain: stop generating broken symlink in TOOLCHAIN_DIR/lib

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It turns out that the symlink may exists already by the time the toolchain
Makefile gets an opportunity to run. While we asked to replace the target, ln
doesn't do so until after dereferencing the existing symlink. This results in
an unintended symlink that refers to itself. Instead, create the link without
dereferencing any symlinks by using the -n option.

Signed-off-by: John Szakmeister <john@szakmeister.net>

SVN-Revision: 36140
This commit is contained in:
Luka Perkov 2013-03-28 12:16:39 +00:00
parent 98ef9e5411
commit c0de55b32c
1 changed files with 1 additions and 1 deletions
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2
toolchain/Makefile
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@ -63,7 +63,7 @@ ifneq ($(ARCH),)
$(if $(QUIET),,set -x;) \ $(if $(QUIET),,set -x;) \
mkdir -p "$$dir"; \ mkdir -p "$$dir"; \
cd "$$dir"; \ cd "$$dir"; \
ln -sf lib lib64; \ ln -nsf lib lib64; \
mkdir -p stamp lib usr/include usr/lib ; \ mkdir -p stamp lib usr/include usr/lib ; \
); done ); done
@grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@ @grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@