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gcc: force symlink creation

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The HOST_GCC_CONFIGURE_SYMLINK creates a symbolic link
$(@D)/build/configure -> $(@D)/configure for each build step of
gcc. However, it was only using 'ln -s' and not 'ln -sf', which was
causing problems when doing 'make host-gcc-final-reconfigure' for
example, because the configure commands (including this macro) are
being re-executed, but the symbolic link already exists.

Changing this symbolic link creation to 'ln -sf' fixes this problem.

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 2013-09-02 18:06:35 +02:00 committed by Peter Korsgaard
parent df9bbb779f
commit 094fd1d01d
1 changed files with 1 additions and 1 deletions
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2
package/gcc/gcc.mk
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@ -76,7 +76,7 @@ endef
define HOST_GCC_CONFIGURE_SYMLINK
mkdir -p $(@D)/build
ln -s ../configure $(@D)/build/configure
ln -sf ../configure $(@D)/build/configure
endef
#