mirror of
git://gcc.gnu.org/git/gcc.git
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635 lines
18 KiB
Plaintext
635 lines
18 KiB
Plaintext
# Copyright (C) 1998, 1999 Red Hat, Inc.
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load_lib "libgloss.exp"
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# GCJ_UNDER_TEST is the compiler under test.
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global tmpdir
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if ![info exists tmpdir] {
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set tmpdir "/tmp"
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}
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# Read an `xfail' file if it exists. Returns a list of xfail tokens.
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proc libjava_read_xfail {file} {
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if {! [file exists $file]} {
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return ""
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}
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set fd [open $file r]
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set tokens [string trim [read $fd]]
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close $fd
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return $tokens
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}
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# Find `jv-scan'. FIXME: this relies on DejaGnu internals. These
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# should probably be exposed in a better way.
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proc find_jvscan {} {
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global tool_root_dir
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set file [lookfor_file $tool_root_dir jv-scan]
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if { $file == "" } {
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set file [lookfor_file $tool_root_dir gcc/jv-scan];
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}
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if {$file == ""} {
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set file jv-scan
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}
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return $file
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}
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proc bytecompile_file { file objdir {classpath {}} } {
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global env
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global SUN_JAVAC
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set dirname [file dirname $file];
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# If JDK doesn't run on your platform but some other
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# JDK-compatible javac does, you may set SUN_JAVAC to point to it.
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# One of the most important properties of a SUN_JAVAC is that it
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# must create class-files even for classes that have not been
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# specified in the command line, but that were needed to compile
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# those that have. For example, Pizza won't do it, but you can
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# use `kaffe sun.tools.javac.Main', if you have Sun's classes.zip
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# in the kaffe's default search path.
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if ![info exists SUN_JAVAC] {
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if [info exists env(SUN_JAVAC)] {
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set SUN_JAVAC $env(SUN_JAVAC)
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} else {
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set SUN_JAVAC "javac"
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}
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}
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catch {unset env(CLASSPATH)}
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if {$classpath != ""} then {
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set env(CLASSPATH) $classpath
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}
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if {[catch {system "cd $dirname; $SUN_JAVAC $file -d $objdir"} msg]} then {
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verbose "couldn't compile $file: $msg"
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set r 0
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} else {
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set r 1
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}
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return $r
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}
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set libjava_initialized 0
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#
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# Build the status wrapper library as needed.
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#
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proc libjava_init { args } {
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global wrapper_file;
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global wrap_compile_flags;
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global libjava_initialized
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global GCJ_UNDER_TEST
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global TOOL_EXECUTABLE
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global original_ld_library_path
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global env
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if { $libjava_initialized == 1 } { return; }
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if ![info exists GCJ_UNDER_TEST] {
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if [info exists TOOL_EXECUTABLE] {
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set GCJ_UNDER_TEST $TOOL_EXECUTABLE;
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} else {
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if [info exists env(GCJ)] {
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set GCJ_UNDER_TEST $env(GCJ)
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} else {
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set GCJ_UNDER_TEST "[find_gcj]"
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}
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}
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}
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if [info exists env(LD_LIBRARY_PATH)] {
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set original_ld_library_path $env(LD_LIBRARY_PATH)
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} else {
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if [info exists env(SHLIB_PATH)] {
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set original_ld_library_path $env(SHLIB_PATH)
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} else {
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set original_ld_library_path ""
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}
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}
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set wrapper_file "";
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set wrap_compile_flags "";
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if [target_info exists needs_status_wrapper] {
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set result [build_wrapper "testglue.o"];
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if { $result != "" } {
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set wrapper_file [lindex $result 0];
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set wrap_compile_flags [lindex $result 1];
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} else {
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warning "Status wrapper failed to build."
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}
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}
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set libjava_initialized 1
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}
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# Find a library. We know where libtool puts the actual libraries,
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# and we look there. The implementation is fairly hacky. We can't
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# compile with -nodefaultlibs, because that will also eliminate the
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# system libraries we need. In order to have gcj still work, it must
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# find the appropriate libraries so we must add -L options for their
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# paths. However we can't simply use those libraries; we still need
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# libtool for linking.
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proc libjava_find_lib {dir name} {
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global base_dir
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set gp [get_multilibs]
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foreach sub {.libs _libs} {
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if {$gp != ""} {
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if {[file exists $gp/$dir/$sub/lib${name}.a]} then {
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return "$gp/$dir/lib${name}.la -L$gp/$dir/$sub"
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}
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}
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set lib [findfile $base_dir/../../$dir/$sub/lib${name}.a \
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"$base_dir/../../$dir/lib${name}.la -L$base_dir/../../$dir/$sub" \
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""]
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if {$lib != ""} {
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return $lib
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}
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}
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return ""
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}
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# Compute arguments needed for compiler. MODE is a libtool mode:
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# either compile or link.
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proc libjava_arguments {{mode compile}} {
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global base_dir
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global LIBJAVA
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global LIBGC
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global LIBQTHREADS
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global LIBZ
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global srcdir subdir objdir
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global TOOL_OPTIONS
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global GCJ_UNDER_TEST
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global tmpdir
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global runtests
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global env
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if [info exists LIBJAVA] {
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set libjava $LIBJAVA;
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} else {
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set libjava [libjava_find_lib libjava gcj]
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}
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if [info exists LIBGC] {
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set libgc $LIBGC;
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} else {
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set libgc [libjava_find_lib boehm-gc gcjgc]
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}
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if [info exists LIBQTHREADS] {
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set libqthreads $LIBQTHREADS
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} else {
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set libqthreads [libjava_find_lib qthreads gcjcoop]
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}
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if [info exists LIBZ] {
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set libz $LIBZ
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} else {
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set libz [libjava_find_lib zlib zgcj]
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}
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# FIXME: there's no way to determine whether -lpthread is
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# required. We should get this info from configure, or it should
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# just be in the compiler driver.
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verbose "using LIBJAVA = $libjava" 2
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verbose "using LIBGC = $libgc" 2
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verbose "using LIBQTHREADS = $libqthreads" 2
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verbose "using LIBZ = $libz" 2
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set args ""
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# Basically we want to build up a colon separated path list from
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# the value of $libjava.
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# First strip away any -L arguments.
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regsub -all -- "-L" $libjava "" ld_library_path
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# Then remove any -lgcj argument.
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regsub -all -- " -lgcj.*" $ld_library_path "" ld_library_path
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# First strip away any -L arguments.
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regsub -all -- "-L" $libgc $ld_library_path ld_library_path
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# Then remove any -lgcjgc argument.
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regsub -all -- " -lgcjgc.*" $ld_library_path "" ld_library_path
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# That's enough to make things work for the normal case.
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# If we wanted to handle an arbitrary value of libjava,
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# then we'd have to do a lot more work.
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# Set variables the dynamic linker looks at.
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global original_ld_library_path
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setenv LD_LIBRARY_PATH "$ld_library_path:$original_ld_library_path"
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setenv SHLIB_PATH "$ld_library_path:$original_ld_library_path"
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# Set the CLASSPATH environment variable
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verbose "CLASSPATH is .:$srcdir/$subdir:$objdir/..:$objdir/../libgcj.zip"
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global env
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set env(CLASSPATH) ".:$srcdir/$subdir:$objdir/..:$objdir/../libgcj.zip"
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global wrapper_file wrap_compile_flags;
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lappend args "additional_flags=$wrap_compile_flags";
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lappend args "libs=$wrapper_file";
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lappend args "libs=$libjava";
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lappend args "libs=$libgc";
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lappend args "libs=$libqthreads"
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lappend args "libs=$libz"
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lappend args debug
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if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
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lappend args "libs=${gluefile}"
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lappend args "ldflags=$wrap_flags"
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}
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if [info exists TOOL_OPTIONS] {
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lappend args "additional_flags=$TOOL_OPTIONS"
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}
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# Search for libtool. We need it to link.
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set found_compiler 0
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set d [absolute $objdir]
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foreach x {. .. ../.. ../../..} {
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if {[file exists $d/$x/libtool]} then {
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# We have to run silently to avoid DejaGNU lossage.
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lappend args \
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"compiler=$d/$x/libtool --silent --mode=$mode $GCJ_UNDER_TEST -B$objdir/../"
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set found_compiler 1
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break
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}
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}
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if {! $found_compiler} {
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# Append -B$objdir/../ so that we find libgcj.spec before it
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# is installed.
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lappend args "compiler=$GCJ_UNDER_TEST -B$objdir/../"
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}
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return $args
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}
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#
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# Run the test specified by srcfile and resultfile. compile_args and
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# exec_args are options telling this proc how to work.
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# `no-link' don't try to link the program
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# `no-exec' don't try to run the test
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# `xfail-gcj' compilation from source will fail
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# `xfail-javac' compilation with javac will fail
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# `xfail-gcjC' compilation with gcj -C will fail
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# `xfail-byte' compilation from bytecode will fail
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# `xfail-exec' exec will fail
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# `xfail-output' output will be wrong
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#
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#
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proc test_libjava_from_source { options srcfile compile_args inpfile resultfile exec_args } {
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global base_dir
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global LIBJAVA
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global LIBGC
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global srcdir subdir objdir
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global TOOL_OPTIONS
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global GCJ_UNDER_TEST
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global tmpdir
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global runtests
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# Make opts into an array.
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set opts(_) x
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unset opts(_)
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foreach item $exec_args {
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set opts($item) x
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}
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set errname [file rootname [file tail $srcfile]]
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if {! [runtest_file_p $runtests $errname]} {
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return
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}
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if {[info exists opts(no-link)]} {
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set mode compile
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} else {
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set mode link
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}
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set args [libjava_arguments $mode]
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if {! [info exists opts(no-link)]} {
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# Add the --main flag
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lappend args "additional_flags=--main=[file rootname [file tail $srcfile]]"
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if { $compile_args != "" } {
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lappend args "additional_flags=$compile_args"
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}
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}
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regsub "^.*/(\[^/.\]+)\[.\]\[^/]*$" "$srcfile" "\\1" out
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set executable "${objdir}/$out"
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if {[info exists opts(no-link)]} {
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append executable ".o"
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set target object
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} else {
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set target executable
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}
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if { $compile_args != "" } {
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set errname "$errname $compile_args"
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}
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set x [target_compile $srcfile "$executable" $target $args]
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if {[info exists opts(xfail-gcj)]} {
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setup_xfail *-*-*
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}
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if { $x != "" } {
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verbose "target_compile failed: $x" 2
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fail "$errname compilation from source"
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if {[info exists opts(xfail-gcj)] || ! [info exists opts(no-exec)]} {
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setup_xfail "*-*-*"
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fail "$errname execution from source compiled test"
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setup_xfail "*-*-*"
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fail "$errname output from source compiled test"
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}
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return;
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}
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pass "$errname compilation from source"
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if {[info exists opts(no-exec)]
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|| [info exists opts(no-link)]} {
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return
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}
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set result [libjava_load $executable "" "$inpfile"];
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set status [lindex $result 0];
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set output [lindex $result 1];
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if {[info exists opts(xfail-exec)]} then {
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setup_xfail *-*-*
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}
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$status "$errname execution from source compiled test"
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if { $status != "pass" } {
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setup_xfail "*-*-*"
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fail "$errname execution from source compiled test"
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return;
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}
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verbose "resultfile is $resultfile"
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set id [open $resultfile r];
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set expected ""
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append expected [read $id];
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regsub -all "\r" "$output" "" output;
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regsub "\n*$" $expected "" expected
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regsub "\n*$" $output "" output
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regsub "^\n*" $expected "" expected
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regsub "^\n*" $output "" output
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regsub -all "\[ \t\]\[ \t\]*" $expected " " expected
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regsub -all "\[ \t\]*\n\n*" $expected "\n" expected
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regsub -all "\[ \t\]\[ \t\]*" $output " " output
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regsub -all "\[ \t\]*\n\n*" $output "\n" output
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verbose "expected is $expected"
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verbose "actual is $output"
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set passed 0;
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if {$options == "regexp_match"} {
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if [regexp $expected $output] {
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set passed 1;
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}
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} else {
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if { $expected == $output } {
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set passed 1;
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}
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}
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if {[info exists opts(xfail-output)]} {
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setup_xfail *-*-*
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}
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if { $passed == 1 } {
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pass "$errname output from source compiled test"
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} else {
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clone_output "expected was $expected"
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clone_output "output was $output"
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fail "$errname output from source compiled test"
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}
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close $id;
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}
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#
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# Run the test specified by srcfile and resultfile. compile_args and
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# exec_args are options telling this proc how to work.
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# `no-link' don't try to link the program
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# `no-exec' don't try to run the test
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# `xfail-gcj' compilation from source will fail
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# `xfail-javac' compilation with javac will fail
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# `xfail-gcjC' compilation with gcj -C will fail
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# `xfail-byte' compilation from bytecode will fail
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# `xfail-exec' exec will fail
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# `xfail-output' output will be wrong
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#
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proc test_libjava_from_javac { options srcfile compile_args inpfile resultfile exec_args } {
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global base_dir
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global LIBJAVA
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global LIBGC
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global srcdir subdir objdir
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global TOOL_OPTIONS
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global GCJ_UNDER_TEST
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global tmpdir
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global runtests
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# Make opts into an array.
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set opts(_) x
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unset opts(_)
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foreach item $exec_args {
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set opts($item) x
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}
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set errname [file rootname [file tail $srcfile]]
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if {! [runtest_file_p $runtests $errname]} {
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return
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}
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# bytecompile files with Sun's compiler for now.
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set bc_ok [bytecompile_file $srcfile $objdir]
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# FIXME: assumes we are using javac to compile to bytecode.
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# This is not always the case.
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if {[info exists opts(xfail-javac)]} {
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setup_xfail *-*-*
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}
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if {! $bc_ok} then {
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fail "$errname byte compilation"
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setup_xfail "*-*-*"
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fail "$errname compilation from bytecode"
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if {! [info exists opts(no-exec)]} {
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setup_xfail "*-*-*"
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fail "$errname execution from bytecode->native test"
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setup_xfail "*-*-*"
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fail "$errname output from bytecode->native test"
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}
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return
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}
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pass "$errname byte compilation"
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# Find name to use for --main, and name of all class files.
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set jvscan [find_jvscan]
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verbose "jvscan is $jvscan"
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set main_name [string trim \
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[target_compile $srcfile "" none \
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"compiler=$jvscan additional_flags=--print-main"]]
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verbose "main name is $main_name"
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set class_out [string trim \
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[target_compile $srcfile "" none \
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"compiler=$jvscan additional_flags=--list-class"]]
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verbose "class list is $class_out"
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# FIXME: As of Wed Feb 24 1999, `jv-scan --list-class' prints
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# nothing if the file contains an interface and not a class. I
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# believe this is a jv-scan bug.
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if {$class_out == ""} then {
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set class_files \
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[list $objdir/[file rootname [file tail $srcfile]].class]
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} else {
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# Turn "a b" into "a.class b.class".
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# Also, turn "foo.bar" into "foo/bar.class".
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set class_files {}
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foreach file [split [string trim $class_out]] {
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set file [join [split $file .] /]
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lappend class_files $objdir/$file.class
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}
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}
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# Usually it is an error for a test program not to have a `main'
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# method. However, for no-exec tests it is ok. Treat no-link
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# like no-exec here.
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if {[info exists opts(no-link)]} {
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set opts(no-exec) x
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}
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set largs {}
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if {$main_name == ""} {
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if {! [info exists opts(no-exec)]} {
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perror "No `main' given in program $errname"
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return
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} else {
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set type object
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set mode compile
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}
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} else {
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set type executable
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lappend largs "additional_flags=--main=$main_name"
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set executable "${objdir}/$main_name"
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set mode link
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}
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# Initial arguments.
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set args [libjava_arguments $mode]
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eval lappend args $largs
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if { $compile_args != "" } {
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lappend args "additional_flags=$compile_args"
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}
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if { $compile_args != "" } {
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set errname "$errname $compile_args"
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}
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verbose "compilation command = $args" 2
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# When compiling and not linking, we have to build each .o
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|
# separately. We do this because DejaGNU's target_compile won't
|
|
# accept an empty "destfile" argument when the mode is "compile".
|
|
if {$mode == "compile"} {
|
|
foreach c_file $class_files {
|
|
set executable [file rootname [file tail $c_file]].o
|
|
set x [target_compile $c_file "$executable" $type $args]
|
|
if {$x != ""} {
|
|
break
|
|
}
|
|
}
|
|
} else {
|
|
set x [target_compile $class_files "$executable" $type $args]
|
|
}
|
|
if {[info exists opts(xfail-byte)]} {
|
|
setup_xfail *-*-*
|
|
}
|
|
if { $x != "" } {
|
|
verbose "target_compile failed: $x" 2
|
|
fail "$errname compilation from bytecode"
|
|
setup_xfail "*-*-*"
|
|
if {! [info exists opts(no-exec)]} {
|
|
fail "$errname execution from bytecode->native test"
|
|
setup_xfail "*-*-*"
|
|
fail "$errname output from bytecode->native test"
|
|
}
|
|
return;
|
|
}
|
|
pass "$errname compilation from bytecode"
|
|
|
|
if {[info exists opts(no-exec)]} {
|
|
return
|
|
}
|
|
|
|
set result [libjava_load $executable "" "$inpfile"];
|
|
set status [lindex $result 0];
|
|
set output [lindex $result 1];
|
|
if {[info exists opts(xfail-exec)]} {
|
|
setup_xfail *-*-*
|
|
}
|
|
$status "$errname execution from bytecode->native test"
|
|
if { $status != "pass" } {
|
|
setup_xfail "*-*-*"
|
|
fail "$errname output from bytecode->native test"
|
|
return;
|
|
}
|
|
|
|
verbose "resultfile is $resultfile"
|
|
set id [open $resultfile r];
|
|
set expected ""
|
|
append expected [read $id];
|
|
regsub -all "\r" "$output" "" output;
|
|
regsub "\n*$" $expected "" expected
|
|
regsub "\n*$" $output "" output
|
|
regsub "^\n*" $expected "" expected
|
|
regsub "^\n*" $output "" output
|
|
regsub -all "\[ \t\]\[ \t\]*" $expected " " expected
|
|
regsub -all "\[ \t\]*\n\n*" $expected "\n" expected
|
|
regsub -all "\[ \t\]\[ \t\]*" $output " " output
|
|
regsub -all "\[ \t\]*\n\n*" $output "\n" output
|
|
verbose "expected is $expected"
|
|
verbose "actual is $output"
|
|
set passed 0;
|
|
if {[info exists opts(xfail-output)]} {
|
|
setup_xfail *-*-*
|
|
}
|
|
if {$options == "regexp_match"} {
|
|
if [regexp $expected $output] {
|
|
set passed 1;
|
|
}
|
|
} else {
|
|
if { $expected == $output } {
|
|
set passed 1;
|
|
}
|
|
}
|
|
if { $passed == 1 } {
|
|
pass "$errname output from bytecode->native test"
|
|
} else {
|
|
clone_output "expected was $expected"
|
|
clone_output "output was $output"
|
|
fail "$errname output from bytecode->native test"
|
|
}
|
|
close $id;
|
|
}
|
|
|
|
#
|
|
# Run the test specified by srcfile and resultfile. compile_args and
|
|
# exec_args are options telling this proc how to work.
|
|
# `no-link' don't try to link the program
|
|
# `no-exec' don't try to run the test
|
|
# `xfail-gcj' compilation from source will fail
|
|
# `xfail-javac' compilation with javac will fail
|
|
# `xfail-gcjC' compilation with gcj -C will fail
|
|
# `xfail-byte' compilation from bytecode will fail
|
|
# `xfail-exec' exec will fail
|
|
# `xfail-output' output will be wrong
|
|
#
|
|
proc test_libjava { options srcfile compile_args inpfile resultfile exec_args } {
|
|
test_libjava_from_source $options $srcfile $compile_args $inpfile $resultfile $exec_args
|
|
test_libjava_from_javac $options $srcfile $compile_args $inpfile $resultfile $exec_args
|
|
}
|
|
|
|
#
|
|
# libjava_version -- extract and print the version number of libjavap
|
|
#
|
|
proc default_libjava_version {} {
|
|
}
|
|
|
|
proc default_libjava_start { } {
|
|
}
|
|
|
|
# Local Variables:
|
|
# tcl-indent-level:4
|
|
# End:
|