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configure.in: Remove uses of "for x in .. 

* configure.in: Remove uses of "for x in .. ${foo}" idiom.
	* configure: Regenerate.

From-SVN: r70967
This commit is contained in:
Nathanael Nerode 2003-08-31 19:37:19 +00:00
parent d0d0e9aca7
commit c406e77957
3 changed files with 26 additions and 65 deletions
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3
gcc/ChangeLog
View File

@ -1,5 +1,8 @@
2003-08-31 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Remove uses of "for x in .. ${foo}" idiom.
* configure: Regenerate.
* config.gcc: Remove references to install_headers_dir, now unused
since introduction of config.build.
* config.gcc (i860-*-sysv4*): Don't set unused USG, SVR3 defines.

45
gcc/configure vendored
View File

@ -5559,7 +5559,7 @@ cd $holddir
# Conditionalize the makefile for this host machine.
xmake_file=
for f in .. ${host_xmake_file}
for f in ${host_xmake_file}
do
if test -f ${srcdir}/config/$f
then
@ -5569,7 +5569,7 @@ done
# Conditionalize the makefile for this target machine.
tmake_file_=
for f in .. ${tmake_file}
for f in ${tmake_file}
do
if test -f ${srcdir}/config/$f
then
@ -7421,11 +7421,9 @@ enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/
# First scan to see if an enabled language requires some other language.
# We assume that a given config-lang.in will list all the language
# front ends it requires, even if some are required indirectly.
for lang in ${srcdir}/*/config-lang.in ..
for lang in ${srcdir}/*/config-lang.in
do
case $lang in
..)
;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
${srcdir}/[*]/config-lang.in)
@ -7452,10 +7450,9 @@ done
expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
found_languages=
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
for lang in ${srcdir}/*/config-lang.in
do
case $lang in
..) ;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
${srcdir}/[*]/config-lang.in) ;;
@ -7564,7 +7561,7 @@ fi
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:7568: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo "configure:7565: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
@ -7627,10 +7624,8 @@ all_gtfiles_files_files=
language_hooks="Make-hooks"
for s in .. $subdirs
for s in $subdirs
do
if test $s != ".."
then
language=
boot_language=
compilers=
@ -7656,15 +7651,11 @@ do
all_stagestuff="$all_stagestuff $stagestuff"
all_outputs="$all_outputs $outputs"
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
for f in $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
fi
done
# Pick up gtfiles for c
@ -7672,22 +7663,16 @@ gtfiles=
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
for f in $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
check_languages=
for language in .. $all_languages
for language in $all_languages
do
if test $language != ".."
then
check_languages="$check_languages check-$language"
fi
done
# Since we can't use `::' targets, we link each language in
@ -7704,11 +7689,9 @@ target_list="all.build all.cross start.encap rest.encap tags \
for t in $target_list
do
x=
for lang in .. $all_languages
for lang in $all_languages
do
if test $lang != ".."; then
x="$x $lang.$t"
fi
done
echo "lang.$t: $x" >> Make-hooks
done
@ -8401,11 +8384,9 @@ xauto-host.h:config.in)
echo > cstamp-h ;;
esac
# Make sure all the subdirs exist.
for d in .. $subdirs
for d in $subdirs
do
if test $d != ..; then
test -d $d || mkdir $d
fi
done
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
@ -8414,8 +8395,7 @@ done
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
if test "$symbolic_link" = "ln -s"; then
for d in .. ${subdirs} fixinc ; do
if test $d != ..; then
for d in ${subdirs} fixinc ; do
STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
@ -8424,7 +8404,6 @@ if test "$symbolic_link" = "ln -s"; then
$symbolic_link ../$t $t 2>/dev/null
done
cd $STARTDIR
fi
done
else true ; fi

43
gcc/configure.in
View File

@ -1264,7 +1264,7 @@ cd $holddir
# Conditionalize the makefile for this host machine.
xmake_file=
for f in .. ${host_xmake_file}
for f in ${host_xmake_file}
do
if test -f ${srcdir}/config/$f
then
@ -1274,7 +1274,7 @@ done
# Conditionalize the makefile for this target machine.
tmake_file_=
for f in .. ${tmake_file}
for f in ${tmake_file}
do
if test -f ${srcdir}/config/$f
then
@ -2534,11 +2534,9 @@ enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e
# First scan to see if an enabled language requires some other language.
# We assume that a given config-lang.in will list all the language
# front ends it requires, even if some are required indirectly.
for lang in ${srcdir}/*/config-lang.in ..
for lang in ${srcdir}/*/config-lang.in
do
case $lang in
..)
;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
changequote(,)dnl
@ -2567,10 +2565,9 @@ done
expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
found_languages=
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
for lang in ${srcdir}/*/config-lang.in
do
case $lang in
..) ;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
changequote(,)dnl
@ -2738,10 +2735,8 @@ all_gtfiles_files_files=
language_hooks="Make-hooks"
for s in .. $subdirs
for s in $subdirs
do
if test $s != ".."
then
language=
boot_language=
compilers=
@ -2767,15 +2762,11 @@ do
all_stagestuff="$all_stagestuff $stagestuff"
all_outputs="$all_outputs $outputs"
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
for f in $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
fi
done
# Pick up gtfiles for c
@ -2783,22 +2774,16 @@ gtfiles=
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
for f in $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
check_languages=
for language in .. $all_languages
for language in $all_languages
do
if test $language != ".."
then
check_languages="$check_languages check-$language"
fi
done
# Since we can't use `::' targets, we link each language in
@ -2815,11 +2800,9 @@ target_list="all.build all.cross start.encap rest.encap tags \
for t in $target_list
do
x=
for lang in .. $all_languages
for lang in $all_languages
do
if test $lang != ".."; then
x="$x $lang.$t"
fi
done
echo "lang.$t: $x" >> Make-hooks
done
@ -3008,11 +2991,9 @@ xauto-host.h:config.in)
echo > cstamp-h ;;
esac
# Make sure all the subdirs exist.
for d in .. $subdirs
for d in $subdirs
do
if test $d != ..; then
test -d $d || mkdir $d
fi
done
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
@ -3021,8 +3002,7 @@ done
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
if test "$symbolic_link" = "ln -s"; then
for d in .. ${subdirs} fixinc ; do
if test $d != ..; then
for d in ${subdirs} fixinc ; do
STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
@ -3031,7 +3011,6 @@ if test "$symbolic_link" = "ln -s"; then
$symbolic_link ../$t $t 2>/dev/null
done
cd $STARTDIR
fi
done
else true ; fi
],