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|
#! @SHELL@
# @configure_input@
# Make sure sorting is done the same on all configurations
# Note the use of sort -r below. This is done explicitly to work around
# a gcj bug (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21418)
LC_ALL=C; export LC_ALL
LANG=C; export LANG
echo "Adding java source files from srcdir '@top_srcdir@'."
# We construct 'classes.1' as a series of lines. Each line
# has three fields, which are separated by spaces. The first
# field is the package of this class (separated by "/"s).
# The second field is the name of the top-level directory for
# this file, relative to the build directory. E.g., it might
# look like "../../classpath/vm/reference".
# The third field is the file name, like "java/lang/Object.java".
# We do this because it makes splitting for the gcj build much
# cheaper.
(cd @top_srcdir@
@FIND@ java javax gnu org -follow -name '*.java' -print |
sort -r | sed -e 's,/\([^/]*\)$, \1,' |
while read pkg file; do
echo $pkg @top_srcdir@ $pkg/$file
done) > ${top_builddir}/lib/classes.1
# The same, but for the external code.
# Right now all external code is in org/.
for dir in @top_srcdir@/external/w3c_dom \
@top_srcdir@/external/sax @top_srcdir@/external/relaxngDatatype; do
(cd $dir
@FIND@ org -follow -name '*.java' -print |
sort -r | sed -e 's,/\([^/]*\)$, \1,' |
while read pkg file; do
echo $pkg $dir $pkg/$file
done)
done >> ${top_builddir}/lib/classes.1
# Generate files for the VM classes.
: > vm.omit
: > vm.add
vm_dirlist=`echo "@vm_classes@" | sed -e 's/:/ /g'`
for dir in $vm_dirlist; do
echo "Adding java source files from VM directory $dir"
(cd $dir
for subdir in java javax gnu org com; do
if test -d $subdir; then
@FIND@ $subdir -name '*.java' -print
fi
done) | sed -e 's,/\([^/]*\)$, \1,' |
while read pkg file; do
echo $pkg $dir $pkg/$file >> vm.add
echo $pkg/$file >> vm.omit
done
done
# Only include generated files once.
if test ! "${top_builddir}" -ef "@top_srcdir@"; then
echo "Adding generated files in builddir '${top_builddir}'."
# Currently the only generated files are in gnu and java.
(cd ${top_builddir}; @FIND@ gnu java -follow -name '*.java' -print) |
sort | sed -e 's,/\([^/]*\)$, \1,' |
while read pkg file; do
echo $pkg $top_builddir $pkg/$file
done >> ${top_builddir}/lib/classes.1
fi
cat @top_srcdir@/lib/$1.omit vm.omit > tmp.omit
for dir in $vm_dirlist; do
if test -f $dir/$1.omit; then
cat $dir/$1.omit >> tmp.omit
fi
done
# FIXME: could be more efficient by constructing a series of greps.
for filexp in `cat tmp.omit`; do
grep -v ${filexp} < ${top_builddir}/lib/classes.1 > ${top_builddir}/lib/classes.tmp
mv ${top_builddir}/lib/classes.tmp ${top_builddir}/lib/classes.1
done
for dir in $vm_dirlist; do
if test -f $dir/$1.omit; then
for filexp in `cat $dir/$1.omit`; do
grep -v $filexp < vm.add > vm.add.1
mv vm.add.1 vm.add
done
fi
done
cat vm.add >> classes.1
rm vm.omit
rm vm.add
rm tmp.omit
new=
if test -e ${top_builddir}/lib/classes.2; then
p=`diff ${top_builddir}/lib/classes.2 ${top_builddir}/lib/classes.1`
if test "$p" != ""; then
new="true"
fi
else
new="true"
fi
if test "$new" = "true"; then
cp ${top_builddir}/lib/classes.1 ${top_builddir}/lib/classes.2
# Strip the package part.
sed -e 's/^[^ ]* //' -e 's, ,/,' < ${top_builddir}/lib/classes.1 \
> ${top_builddir}/lib/classes
echo "JAVA_SRCS = \\" > ${top_builddir}/lib/java.dep
for i in `cat ${top_builddir}/lib/classes` ; do
echo $i "\\" >> ${top_builddir}/lib/java.dep
done
fi
exit 0
|
