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uninstalled-env cleanups

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* meta/uninstalled-env.in: Clean up setting of GUILE_LOAD_PATH and
  GUILE_LOAD_COMPILED_PATH.
This commit is contained in:
Andy Wingo 2010-06-10 17:13:06 +02:00
parent 875b58d240
commit 8c4e90fa89
1 changed files with 14 additions and 12 deletions
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26
meta/uninstalled-env.in
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@ -48,20 +48,22 @@ top_builddir="@top_builddir_absolute@"
if [ x"$GUILE_LOAD_PATH" = x ]
then
GUILE_LOAD_PATH="${top_srcdir}/module:${top_srcdir}:${top_srcdir}/guile-readline"
if test "${top_srcdir}" != "${top_builddir}"; then
GUILE_LOAD_PATH="${top_builddir}/guile-readline:${top_srcdir}/guile-readline:${top_builddir}:${top_srcdir}:${top_builddir}/module:${top_srcdir}/module"
else
GUILE_LOAD_PATH="${top_srcdir}/guile-readline:${top_srcdir}:${top_srcdir}/module:${top_srcdir}/module"
GUILE_LOAD_PATH="$GUILE_LOAD_PATH:${top_builddir}/module:${top_builddir}:${top_builddir}/guile-readline"
fi
else
for d in "${top_srcdir}" "${top_srcdir}/guile-readline" \
"${top_srcdir}/module" "${top_builddir}/module"
for d in "/module" "" "/guile-readline"
do
# This hair prevents double inclusion.
# The ":" prevents prefix aliasing.
case x"$GUILE_LOAD_PATH" in
x*${d}:*) ;;
*) GUILE_LOAD_PATH="${d}:$GUILE_LOAD_PATH" ;;
x*${top_srcdir}${d}:*) ;;
*) GUILE_LOAD_PATH="${top_srcdir}${d}:$GUILE_LOAD_PATH" ;;
esac
case x"$GUILE_LOAD_PATH" in
x*${top_builddir}${d}:*) ;;
*) GUILE_LOAD_PATH="${top_builddir}${d}:$GUILE_LOAD_PATH" ;;
esac
done
fi
@ -69,16 +71,15 @@ export GUILE_LOAD_PATH
if [ x"$GUILE_LOAD_COMPILED_PATH" = x ]
then
GUILE_LOAD_COMPILED_PATH="${top_builddir}/guile-readline:${top_builddir}:${top_builddir}/module"
GUILE_LOAD_COMPILED_PATH="${top_builddir}/module:${top_builddir}:${top_builddir}/guile-readline"
else
for d in "${top_builddir}" "${top_builddir}/guile-readline" \
"${top_builddir}/module"
for d in "/module" "" "/guile-readline"
do
# This hair prevents double inclusion.
# The ":" prevents prefix aliasing.
case x"$GUILE_LOAD_COMPILED_PATH" in
x*${d}:*) ;;
*) GUILE_LOAD_COMPILED_PATH="${d}:$GUILE_LOAD_COMPILED_PATH" ;;
x*${top_builddir}${d}:*) ;;
*) GUILE_LOAD_COMPILED_PATH="${top_builddir}${d}:$GUILE_LOAD_COMPILED_PATH" ;;
esac
done
fi
@ -89,6 +90,7 @@ if ( env | grep -v '^GUILE_SYSTEM_PATH=' > /dev/null ); then
GUILE_SYSTEM_PATH=
export GUILE_SYSTEM_PATH
fi
# Don't look in installed dirs for compiled guile modules
if ( env | grep -v '^GUILE_SYSTEM_COMPILED_PATH=' > /dev/null ); then
GUILE_SYSTEM_COMPILED_PATH=
export GUILE_SYSTEM_COMPILED_PATH