128 lines
3.7 KiB
Bash
Executable File
128 lines
3.7 KiB
Bash
Executable File
#! @SHELL@
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# @configure_input@
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# Make sure sorting is done the same on all configurations
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# Note the use of sort -r below. This is done explicitly to work around
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# a gcj bug (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21418)
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LC_ALL=C; export LC_ALL
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LANG=C; export LANG
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echo "Adding java source files from srcdir '@top_srcdir@'."
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# We construct 'classes.1' as a series of lines. Each line
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# has three fields, which are separated by spaces. The first
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# field is the package of this class (separated by "/"s).
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# The second field is the name of the top-level directory for
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# this file, relative to the build directory. E.g., it might
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# look like "../../classpath/vm/reference".
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# The third field is the file name, like "java/lang/Object.java".
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# We do this because it makes splitting for the gcj build much
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# cheaper.
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(cd @top_srcdir@
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@FIND@ java javax gnu org sun -follow -name '*.java' -print |
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sort -r | sed -e 's,/\([^/]*\)$, \1,' |
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while read pkg file; do
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echo $pkg @top_srcdir@ $pkg/$file
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done) > ${top_builddir}/lib/classes.1
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# The same, but for the external code.
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for dir in \
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@top_srcdir@/external/w3c_dom \
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@top_srcdir@/external/sax \
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@top_srcdir@/external/relaxngDatatype \
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@top_srcdir@/external/jsr166 \
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; do
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(cd $dir
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for subdir in java javax gnu org sun; do
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if test -d $subdir; then
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@FIND@ $subdir -follow -name '*.java' -print |
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sort -r | sed -e 's,/\([^/]*\)$, \1,' |
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while read pkg file; do
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echo $pkg $dir $pkg/$file
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done
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fi
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done)
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done >> ${top_builddir}/lib/classes.1
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# Generate files for the VM classes.
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: > vm.omit
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: > vm.add
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vm_dirlist=`echo "@vm_classes@" | sed -e 's/:/ /g'`
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for dir in $vm_dirlist; do
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echo "Adding java source files from VM directory $dir"
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(cd $dir
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for subdir in java javax gnu org com sun; do
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if test -d $subdir; then
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@FIND@ $subdir -name '*.java' -print
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fi
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done) | sed -e 's,/\([^/]*\)$, \1,' |
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while read pkg file; do
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echo $pkg $dir $pkg/$file >> vm.add
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echo $pkg/$file >> vm.omit
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done
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done
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# Only include generated files once.
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abs_top_builddir=`cd "${top_builddir}"; pwd`
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abs_top_srcdir=`cd "@top_srcdir@"; pwd`
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if test "$abs_top_builddir" != "$abs_top_srcdir"; then
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echo "Adding generated files in builddir '${top_builddir}'."
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# Currently the only generated files are in gnu.*.
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(cd ${top_builddir}; @FIND@ gnu -follow -name '*.java' -print) |
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sort | sed -e 's,/\([^/]*\)$, \1,' |
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while read pkg file; do
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echo $pkg $top_builddir $pkg/$file
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done >> ${top_builddir}/lib/classes.1
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fi
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cat $1.omit vm.omit > tmp.omit
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for dir in $vm_dirlist; do
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if test -f $dir/$1.omit; then
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cat $dir/$1.omit >> tmp.omit
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fi
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done
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# FIXME: could be more efficient by constructing a series of greps.
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for filexp in `cat tmp.omit`; do
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grep -v ${filexp} < ${top_builddir}/lib/classes.1 > ${top_builddir}/lib/classes.tmp
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mv ${top_builddir}/lib/classes.tmp ${top_builddir}/lib/classes.1
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done
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for dir in $vm_dirlist; do
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if test -f $dir/$1.omit; then
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for filexp in `cat $dir/$1.omit`; do
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grep -v $filexp < vm.add > vm.add.1
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mv vm.add.1 vm.add
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done
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fi
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done
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cat vm.add >> classes.1
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rm vm.omit
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rm vm.add
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rm tmp.omit
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new=
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if test -f ${top_builddir}/lib/classes.2; then
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p=`diff ${top_builddir}/lib/classes.2 ${top_builddir}/lib/classes.1`
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if test "$p" != ""; then
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new="true"
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fi
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else
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new="true"
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fi
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if test "$new" = "true"; then
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cp ${top_builddir}/lib/classes.1 ${top_builddir}/lib/classes.2
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# Strip the package part.
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sed -e 's/^[^ ]* //' -e 's, ,/,' < ${top_builddir}/lib/classes.1 \
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> ${top_builddir}/lib/classes
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echo "JAVA_SRCS = \\" > ${top_builddir}/lib/java.dep
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for i in `cat ${top_builddir}/lib/classes` ; do
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echo $i "\\" >> ${top_builddir}/lib/java.dep
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done
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fi
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exit 0
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