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build: Use the canonical srcdir/builddir in 'pre-inst-env'.

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Fixes <http://bugs.gnu.org/17935>.

* pre-inst-env.in (abs_top_builddir, abs_top_srcdir): Use 'pwd -P'.
This commit is contained in:
Ludovic Courtès 2014-07-06 19:13:12 +02:00
parent c2d7747464
commit 6171070bec
1 changed files with 5 additions and 3 deletions
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8
pre-inst-env.in
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@ -26,9 +26,11 @@
# By default we may end up with absolute directory names that contain '..',
# which get into $GUILE_LOAD_PATH, leading to '..' in the module file names
# recorded by Guile. To avoid that, make sure we get a real absolute
# directory name.
abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd`"
abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd`"
# directory name. Additionally, use '-P' to get the canonical directory name
# so that Guile's 'relative' %file-port-name-canonicalization can actually
# work (see <http://bugs.gnu.org/17935>.)
abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd -P`"
abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd -P`"
GUILE_LOAD_COMPILED_PATH="$abs_top_builddir${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH"
GUILE_LOAD_PATH="$abs_top_builddir:$abs_top_srcdir${GUILE_LOAD_PATH:+:}$GUILE_LOAD_PATH"