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author | Paul Eggert <eggert@cs.ucla.edu> | 2005-02-26 07:31:20 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-02-26 07:31:20 +0000 |
commit | f93ba587561d0fc84d779e86039427828956c77c (patch) | |
tree | 6b7a194d7bed0aee63dc86bdcd911785dd0ba41b /config/depcomp | |
parent | 641ef33fac78f3200c38c830bc6513062f3d3324 (diff) | |
download | coreutils-f93ba587561d0fc84d779e86039427828956c77c.tar.xz |
Sync from gnulib.
Diffstat (limited to 'config/depcomp')
-rw-r--r-- | config/depcomp | 53 |
1 files changed, 30 insertions, 23 deletions
diff --git a/config/depcomp b/config/depcomp index 11e2d3bfe..ffcd540c3 100644 --- a/config/depcomp +++ b/config/depcomp @@ -1,9 +1,9 @@ #! /bin/sh # depcomp - compile a program generating dependencies as side-effects -scriptversion=2004-05-31.23 +scriptversion=2005-02-09.22 -# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -50,11 +50,11 @@ Environment variables: Report bugs to <bug-automake@gnu.org>. EOF - exit 0 + exit $? ;; -v | --v*) echo "depcomp $scriptversion" - exit 0 + exit $? ;; esac @@ -287,36 +287,43 @@ tru64) base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then - # Dependencies are output in .lo.d with libtool 1.4. - # With libtool 1.5 they are output both in $dir.libs/$base.o.d - # and in $dir.libs/$base.o.d and $dir$base.o.d. We process the - # latter, because the former will be cleaned when $dir.libs is - # erased. - tmpdepfile1="$dir.libs/$base.lo.d" - tmpdepfile2="$dir$base.o.d" - tmpdepfile3="$dir.libs/$base.d" + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else - tmpdepfile1="$dir$base.o.d" - tmpdepfile2="$dir$base.d" - tmpdepfile3="$dir$base.d" + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d "$@" -MD fi stat=$? if test $stat -eq 0; then : else - rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" exit $stat fi - if test -f "$tmpdepfile1"; then - tmpdepfile="$tmpdepfile1" - elif test -f "$tmpdepfile2"; then - tmpdepfile="$tmpdepfile2" - else - tmpdepfile="$tmpdepfile3" - fi + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. |