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Make bootstrap a little more general.

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* bootstrap (build_aux): Factor out/use this definition.
Formally require a "AC_CONFIG_AUX_DIR($build_aux)" line in configure.ac.
(insert_sorted_if_absent): Move function definition "up", to
precede new first use.
If $build_aux/ doesn't exist initially, create it, and
mark it as ignored.
This commit is contained in:
Jim Meyering 2007-03-08 00:23:00 +01:00
parent b7a568ece8
commit 551bed87fa
2 changed files with 47 additions and 20 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2007-03-08 Jim Meyering <jim@meyering.net>
Make bootstrap a little more general.
* bootstrap (build_aux): Factor out/use this definition.
Formally require a "AC_CONFIG_AUX_DIR($build_aux)" line in configure.ac.
(insert_sorted_if_absent): Move function definition "up", to
precede new first use.
If $build_aux/ doesn't exist initially, create it, and
mark it as ignored.
2007-03-03 Andrew Church <achurch@achurch.org> (tiny change)
Paul Eggert <eggert@cs.ucla.edu>

57
bootstrap
View File

@ -90,17 +90,18 @@ extract_package_name='
'
package=`sed -n "$extract_package_name" configure.ac` || exit
build_aux=build-aux
# Extra files from gnulib, which override files from other sources.
gnulib_extra_files='
build-aux/install-sh
build-aux/missing
build-aux/mdate-sh
build-aux/texinfo.tex
build-aux/depcomp
build-aux/config.guess
build-aux/config.sub
gnulib_extra_files="
$build_aux/install-sh
$build_aux/missing
$build_aux/mdate-sh
$build_aux/texinfo.tex
$build_aux/depcomp
$build_aux/config.guess
$build_aux/config.sub
doc/INSTALL
'
"
# Other locale categories that need message catalogs.
EXTRA_LOCALE_CATEGORIES=
@ -156,6 +157,32 @@ if test -n "$CVS_only_file" && test ! -r "$CVS_only_file"; then
exit 1
fi
# If $STR is not already on a line by itself in $FILE, insert it,
# sorting the new contents of the file and replacing $FILE with the result.
insert_sorted_if_absent() {
file=$1
str=$2
echo "$str" | sort -u - $file | cmp -s - $file \
|| echo "$str" | sort -u - $file -o $file \
|| exit 1
}
# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
grep '^[ ]*AC_CONFIG_AUX_DIR('$build_aux')' configure.ac >/dev/null ||
{
echo "$0: expected line not found in configure.ac. Add the following:" >&2
echo " AC_CONFIG_AUX_DIR($build_aux)" >&2.
}
# If $build_aux doesn't exist, create it now, otherwise some bits
# below will malfunction. If creating it, also mark it as ignored.
if test ! -d $build_aux; then
mkdir $build_aux
for ig in .cvsignore .gitignore; do
test -f $ig && insert_sorted_if_absent $ig $build_aux
done
fi
echo "$0: Bootstrapping CVS $package..."
cleanup_gnulib() {
@ -358,16 +385,6 @@ version_controlled_file() {
test $found = yes
}
# If $STR is not already on a line by itself in $FILE, insert it,
# sorting the new contents of the file and replacing $FILE with the result.
insert_sorted_if_absent() {
file=$1
str=$2
echo "$str" | sort -u - $file | cmp -s - $file \
|| echo "$str" | sort -u - $file -o $file \
|| exit
}
slurp() {
for dir in . `(cd $1 && find * -type d -print)`; do
copied=
@ -431,7 +448,7 @@ mkdir $bt $bt2 || exit
gnulib_tool_options="\
--import\
--no-changelog\
--aux-dir $bt/build-aux\
--aux-dir $bt/$build_aux\
--doc-base $bt/doc\
--lib lib$package\
--m4-base $bt/m4/\