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Fixed using this script with flattened gnustep

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@13413 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2002-04-10 15:35:41 +00:00
parent 919a23cf69
commit a8dc88361e
1 changed files with 9 additions and 2 deletions
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11
relative_path.sh
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@ -22,6 +22,10 @@
# which, when appended to the first one, gives the second one ... more
# precisely, the path of minimum length with this property.
#
# <NB: the paths must be absolute, and can only contain empty path components
# (ie, as in /usr/./GNUstep/) only in the final part of the paths. This is
# a restriction in the implementation ... but it is enough for our needs.>
#
# for example,
#
# $GNUSTEP_MAKEFILES/relative_path.sh /usr/GNUstep/Local /usr/GNUstep/System
@ -49,6 +53,8 @@
# trick and a hack and recommend to use libraries and bundles instead
# of frameworks, since libraries and bundles are much more portable
# and stable, anyway here we are.
#
if [ "$#" != 2 ]; then
exit 1
@ -75,7 +81,8 @@ fi
# /zzz/ccc/tt and /kkk/nnn/ppp.
# We first try to match as much as possible between the first and the second
# So we loop on the fields in the second
# So we loop on the fields in the second. The common root must not contain
# empty path components (/./) for this to work.
tmp_IFS="$IFS"
IFS=/
partial_b=""
@ -103,7 +110,7 @@ result=""
tmp_IFS="$IFS"
IFS=/
for component in $a; do
if [ -n "$component" ]; then
if [ -n "$component" -a "$component" != "." ]; then
if [ -z "$result" ]; then
result=".."
else