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| author | Werner Lemberg <wl@gnu.org> | 2010-10-03 20:17:27 +0200 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2010-10-03 20:17:27 +0200 |
| commit | 75eeb32a2e55ffb3e4102ee56cd913a442d1ac9a (patch) | |
| tree | 3fc546612459c45dcc4cceccc30415e7c1f7d60a /configure | |
| parent | 3987b15ef76982a509a72356fc8d2f1a3aa76e91 (diff) | |
| download | freetype2-75eeb32a2e55ffb3e4102ee56cd913a442d1ac9a.tar.gz | |
Avoid `configure' issues with symbolic links.
Based on a patch from Alexander Stohr <Alexander.Stohr@gmx.de>.
* configure: Compare directories using `ls -id'.
Check existence of `reference' subdirectory before creating it.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -1,6 +1,6 @@ #!/bin/sh # -# Copyright 2002, 2003, 2004, 2005, 2006, 2008, 2009 by +# Copyright 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -78,10 +78,15 @@ if test $# -gt 0; then done fi -# build a dummy Makefile if we are not building in the source tree +# build a dummy Makefile if we are not building in the source tree; +# we use inodes to avoid issues with symbolic links +inode_src=`ls -id $abs_ft2_dir | sed 's/ .*//'` +inode_dst=`ls -id $abs_curr_dir | sed 's/ .*//'` -if test "$abs_curr_dir" != "$abs_ft2_dir"; then - mkdir reference +if test $inode_src -ne $inode_dst; then + if test ! -d reference; then + mkdir reference + fi if test ! -r $abs_curr_dir/modules.cfg; then echo "Copying \`modules.cfg'" cp $abs_ft2_dir/modules.cfg $abs_curr_dir |