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authorBruce Richardson <bruce.richardson@intel.com>2017-01-23 12:11:28 +0000
committerThomas Monjalon <thomas.monjalon@6wind.com>2017-01-29 22:36:23 +0100
commit7a514a0070e871f8383c6839b90d2714ecc90e18 (patch)
treedb79a693a2702efdbf9dc840feae88fb12f71976
parent9759f4cc5a85e04c6bd1876c9f2bfadb7607a062 (diff)
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buildtools: allow symlinks within a source directory
When creating the symlinks for header files to the include folder, the relpath script dereferenced all symlinks. This made it impossible to have file A.h renamed to B.h and then symlinked back to its original name. This is useful to be able to do when refactoring or reworking a library. Change this so that we just use the dirname of the path from readlink, we can use the basename as it was originally, even if it was a symlink. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
-rwxr-xr-xbuildtools/relpath.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/buildtools/relpath.sh b/buildtools/relpath.sh
index 4ff4671..139b781 100755
--- a/buildtools/relpath.sh
+++ b/buildtools/relpath.sh
@@ -44,7 +44,7 @@ if [ $# -ne 2 ]; then
fi
# get the real absolute path, derefencing symlinks
-ABS1=$(readlink -f $1)
+ABS1="$(dirname $(readlink -f $1))/$(basename $1)"
ABS2=$(readlink -f $2)
# remove leading slash