From: Thomas De Schampheleire Date: Tue, 7 Feb 2017 21:56:45 +0000 (+0100) Subject: toolchain-external: simplify previously-broken symbolic links X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=68bb926626954732066e79d3811081cd4a82d515;p=buildroot.git toolchain-external: simplify previously-broken symbolic links A previous commit rewrote broken symbolic links in staging, caused by a non-singular ARCH_LIB_DIR. In this case, the symbolic links are typically using one or more intermediate directory symlinks, which can be simplified using the newly introduced simplify_symlink helper. Signed-off-by: Thomas De Schampheleire Signed-off-by: Thomas Petazzoni --- diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index 5137b5d102..8367a063dc 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -63,6 +63,8 @@ copy_toolchain_lib_root = \ # components, as links to the current directory are always fine. # We need to fix the broken links by removing the right amount of ../ # dots from the link destination. +# Once the link destination is valid again, it can be simplified to +# remove the dependency on intermediate directory symlinks. # # It is possible that ARCH_LIB_DIR does not contain the dynamic loader # (ld*.so or similar) because it (or the main symlink to it) normally @@ -126,6 +128,7 @@ copy_toolchain_sysroot = \ LINKTARGET=`readlink $$i` ; \ NEWLINKTARGET=$${LINKTARGET\#$$relpath} ; \ ln -sf $${NEWLINKTARGET} $$i ; \ + $(call simplify_symlink,$$i,$(STAGING_DIR)) ; \ done ; \ fi ; \ if [ -e $${ARCH_SYSROOT_DIR}/lib/ld*.so ]; then \