-# Copyright (C) 1998, 1999 Cygnus Solutions
+# Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation
load_lib "libgloss.exp"
set tmpdir "/tmp"
}
-# Find `jv-scan'. FIXME: this relies on DejaGnu internals. These
-# should probably be exposed in a better way.
-proc find_jvscan {} {
+# This is like `target_compile' but it does some surgery to work
+# around stupid DejaGNU bugs. In particular DejaGNU has very poor
+# quoting, so for instance a `$' will be re-evaluated at spawn time.
+# We don't want that.
+proc libjava_tcompile {source destfile type options} {
+ # This strange-looking expression really does quote the `$'.
+ regsub -all -- {\$} $source {\$} source
+ regsub -all -- {\$} $destfile {\$} destfile
+ return [target_compile $source $destfile $type $options]
+}
+
+# Read an `xfail' file if it exists. Returns a list of xfail tokens.
+proc libjava_read_xfail {file} {
+ if {! [file exists $file]} {
+ return ""
+ }
+ set fd [open $file r]
+ set tokens [string trim [read $fd]]
+ close $fd
+ return $tokens
+}
+
+# Find a particular executable. FIXME: this relies on DejaGnu
+# internals. These should probably be exposed in a better way.
+proc libjava_find_program {prog} {
global tool_root_dir
- set file [lookfor_file $tool_root_dir jv-scan]
+ set file [lookfor_file $tool_root_dir $prog]
if { $file == "" } {
- set file [lookfor_file $tool_root_dir gcc/jv-scan];
+ set file [lookfor_file $tool_root_dir gcc/$prog];
}
if {$file == ""} {
- set file jv-scan
+ set file $prog
}
return $file
}
+# Find `jv-scan'.
+proc find_jvscan {} {
+ return [libjava_find_program jv-scan]
+}
+
+# Find `gcjh'.
+proc find_gcjh {} {
+ return [libjava_find_program gcjh]
+}
+
+proc find_javac {} {
+ global SUN_JAVAC GCJ_UNDER_TEST env
+ # If JDK doesn't run on your platform but some other
+ # JDK-compatible javac does, you may set SUN_JAVAC to point to it.
+ # One of the most important properties of a SUN_JAVAC is that it
+ # must create class-files even for classes that have not been
+ # specified in the command line, but that were needed to compile
+ # those that have. For example, Pizza won't do it, but you can
+ # use `kaffe sun.tools.javac.Main', if you have Sun's classes.zip
+ # in the kaffe's default search path.
+ if {![info exists SUN_JAVAC]} {
+ if {[info exists env(SUN_JAVAC)]} {
+ set SUN_JAVAC $env(SUN_JAVAC)
+ } else {
+ set SUN_JAVAC "$GCJ_UNDER_TEST -C"
+ }
+ }
+ return $SUN_JAVAC
+}
+
proc bytecompile_file { file objdir {classpath {}} } {
global env
- set dirname [file dirname $file];
+ set dirname [file dirname $file]
- catch {unset env(CLASSPATH)}
+ set javac [find_javac]
if {$classpath != ""} then {
set env(CLASSPATH) $classpath
}
- if {[catch {system "cd $dirname; javac $file -d $objdir"} msg]} then {
+ set here [pwd]
+ cd $dirname
+ if {[catch {
+ set q [eval exec "$javac [list $file] -d $objdir 2>@ stdout"]
+ } msg]} then {
verbose "couldn't compile $file: $msg"
set r 0
} else {
set r 1
}
+ cd $here
return $r
}
proc libjava_init { args } {
global wrapper_file;
global wrap_compile_flags;
- global libjava_initialized
+ global libjava_initialized libjava_uses_threads
global GCJ_UNDER_TEST
global TOOL_EXECUTABLE
+ global original_ld_library_path
+ global env objdir
if { $libjava_initialized == 1 } { return; }
if [info exists TOOL_EXECUTABLE] {
set GCJ_UNDER_TEST $TOOL_EXECUTABLE;
} else {
- set GCJ_UNDER_TEST "[find_gcj]"
+ if [info exists env(GCJ)] {
+ set GCJ_UNDER_TEST $env(GCJ)
+ } else {
+ set GCJ_UNDER_TEST "[find_gcj]"
+ }
+ }
+ }
+
+ # The -B is so we find libgcj.spec.
+ set text [eval exec "$GCJ_UNDER_TEST -B$objdir/../ -v 2>@ stdout"]
+ regexp -- "Thread model: (\[^\n\]+)\n" $text ignore model
+ set libjava_uses_threads [expr {! ($model == "no"
+ || $model == "none"
+ || $model == "single")}]
+
+ # Always set encoding used by gcj.
+ append GCJ_UNDER_TEST " --encoding=UTF-8"
+
+ if [info exists env(LD_LIBRARY_PATH)] {
+ set original_ld_library_path $env(LD_LIBRARY_PATH)
+ } else {
+ if [info exists env(SHLIB_PATH)] {
+ set original_ld_library_path $env(SHLIB_PATH)
+ } else {
+ set original_ld_library_path ""
}
}
return ""
}
+# Remove a bunch of files.
+proc gcj_cleanup {args} {
+ foreach file $args {
+ if {[string match *.o $file]} {
+ verbose "removing [file rootname $file].lo"
+ file delete -force [file rootname $file].lo
+ }
+ file delete -force -- $file
+ verbose "removing $file"
+ }
+ # It is simplest to do this instead of trying to figure out what
+ # bits in .libs ought to be removed.
+ catch {system "rm -rf .libs"}
+}
+
# Compute arguments needed for compiler. MODE is a libtool mode:
# either compile or link.
proc libjava_arguments {{mode compile}} {
global GCJ_UNDER_TEST
global tmpdir
global runtests
+ global env
+ global tool_root_dir
if [info exists LIBJAVA] {
set libjava $LIBJAVA;
# Basically we want to build up a colon separated path list from
# the value of $libjava.
- # First strip away any -L arguments.
- regsub -all -- "-L" $libjava "" ld_library_path
-
- # Then remove any -lgcj argument.
- regsub -all -- " -lgcj.*" $ld_library_path "" ld_library_path
+ set lpath {}
+ foreach dir [list $libjava $libgc $libz] {
+ foreach item [split $dir " "] {
+ switch -glob -- $item {
+ "-L*" {
+ lappend lpath [string range $item 2 end]
+ }
+ }
+ }
+ }
- # First strip away any -L arguments.
- regsub -all -- "-L" $libgc $ld_library_path ld_library_path
+ # Finally, add the gcc build directory so that we can find the
+ # shared libgcc. This, like much of dejagnu, is hideous.
+ set gccdir [lookfor_file $tool_root_dir gcc/libgcc_s.so]
+ if {$gccdir != ""} {
+ lappend lpath [file dirname $gccdir]
+ }
- # Then remove any -lgcjgc argument.
- regsub -all -- " -lgcjgc.*" $ld_library_path "" ld_library_path
+ set ld_library_path [join $lpath :]
# That's enough to make things work for the normal case.
# If we wanted to handle an arbitrary value of libjava,
# then we'd have to do a lot more work.
# Set variables the dynamic linker looks at.
- setenv LD_LIBRARY_PATH $ld_library_path
- setenv SHLIB_PATH $ld_library_path
+ global original_ld_library_path
+ setenv LD_LIBRARY_PATH "$ld_library_path:$original_ld_library_path"
+ setenv SHLIB_PATH "$ld_library_path:$original_ld_library_path"
+
+ verbose "LD_LIBRARY_PATH = $env(LD_LIBRARY_PATH)"
# Set the CLASSPATH environment variable
- verbose "CLASSPATH is $objdir/.."
+ verbose "CLASSPATH is .:$srcdir/$subdir:$objdir:$objdir/../libgcj.jar"
global env
- set env(CLASSPATH) "$objdir/.."
+ set env(CLASSPATH) ".:$srcdir/$subdir:$objdir:$objdir/../libgcj.jar"
global wrapper_file wrap_compile_flags;
lappend args "additional_flags=$wrap_compile_flags";
}
# Search for libtool. We need it to link.
+ set found_compiler 0
set d [absolute $objdir]
foreach x {. .. ../.. ../../..} {
if {[file exists $d/$x/libtool]} then {
# We have to run silently to avoid DejaGNU lossage.
lappend args \
- "compiler=$d/$x/libtool --silent --mode=$mode $GCJ_UNDER_TEST"
+ "compiler=$d/$x/libtool --silent --tag=GCJ --mode=$mode $GCJ_UNDER_TEST -B$objdir/../"
+ set found_compiler 1
break
}
}
+ if {! $found_compiler} {
+ # Append -B$objdir/../ so that we find libgcj.spec before it
+ # is installed.
+ lappend args "compiler=$GCJ_UNDER_TEST -B$objdir/../"
+ }
+
+ # Avoid libtool wrapper scripts when possible.
+ if {$mode == "link"} {
+ lappend args "additional_flags=-no-install"
+ }
return $args
}
+# Link a bunch of objects into a program. MAIN is the name of the
+# class holding `main'. Return 0 on failure.
+proc gcj_link {program main files {options {}}} {
+ set arguments [libjava_arguments link]
+ if {[llength $options]} {
+ eval lappend arguments $options
+ }
+ lappend arguments "additional_flags=--main=$main"
+ set x [prune_warnings [libjava_tcompile $files $program executable \
+ $arguments]]
+ if {$x != ""} {
+ verbose "link failure: $x" 2
+ fail "linking $program"
+ setup_xfail "*-*-*"
+ fail "running $program"
+ return 0
+ }
+
+ pass "linking $program"
+ return 1
+}
#
# Run the test specified by srcfile and resultfile. compile_args and
-# exec_args are additional arguments to be passed in when compiling and
-# running the testcase, respectively.
+# exec_args are options telling this proc how to work.
#
proc test_libjava_from_source { options srcfile compile_args inpfile resultfile exec_args } {
global base_dir
global tmpdir
global runtests
+ # Make opts into an array.
+ set opts(_) x
+ unset opts(_)
+ foreach item $exec_args {
+ set opts($item) x
+ }
+
+ # If we need threads and we don't have them then set the `no-exec'
+ # flag. This is case is also handled specially later.
+ if {[info exists opts(need-threads)]} {
+ global libjava_uses_threads
+ if {! $libjava_uses_threads} {
+ set opts(no-exec) x
+ }
+ }
+
set errname [file rootname [file tail $srcfile]]
if {! [runtest_file_p $runtests $errname]} {
return
}
- set args [libjava_arguments link]
- # Add the --main flag
- lappend args "additional_flags=--main=[file rootname [file tail $srcfile]]"
- if { $compile_args != "" } {
- lappend args "additional_flags=$compile_args"
+ if {[info exists opts(no-link)]} {
+ set mode compile
+ } else {
+ set mode link
+ }
+ set args [libjava_arguments $mode]
+ if {! [info exists opts(no-link)]} {
+ # Add the --main flag
+ lappend args "additional_flags=--main=[file rootname [file tail $srcfile]]"
+ if { $compile_args != "" } {
+ lappend args "additional_flags=$compile_args"
+ }
}
regsub "^.*/(\[^/.\]+)\[.\]\[^/]*$" "$srcfile" "\\1" out
set executable "${objdir}/$out"
+ if {[info exists opts(no-link)]} {
+ append executable ".o"
+ set target object
+ } else {
+ set target executable
+ }
if { $compile_args != "" } {
set errname "$errname $compile_args"
}
- set x [target_compile $srcfile "$executable" executable $args]
+ set removeList [list $executable]
+
+ set x [prune_warnings \
+ [libjava_tcompile $srcfile "$executable" $target $args]]
+ if {[info exists opts(xfail-gcj)]} {
+ setup_xfail *-*-*
+ }
if { $x != "" } {
verbose "target_compile failed: $x" 2
+
+ if {[info exists opts(shouldfail)]} {
+ pass "$errname compilation from source"
+ eval gcj_cleanup $removeList
+ return
+ }
+
fail "$errname compilation from source"
- if {$exec_args != "no-exec"} {
- setup_xfail "*-*-*"
- fail "$errname execution from source compiled test"
- setup_xfail "*-*-*"
- fail "$errname output from source compiled test"
+ if {[info exists opts(xfail-gcj)]
+ || ! [info exists opts(no-exec)]
+ || [info exists opts(need-threads)]} {
+ untested "$errname execution from source compiled test"
+ untested "$errname output from source compiled test"
}
- return;
+ return
+ }
+ if {[info exists opts(shouldfail)]} {
+ fail "$errname compilation from source"
+ return
}
pass "$errname compilation from source"
- if { $exec_args == "no-exec" } {
+ if {[info exists opts(no-exec)]} {
+ if {[info exists opts(need-threads)]} {
+ # This means we wanted to try to run it but we couldn't
+ # because threads aren't supported. So we have to
+ # generate an `untested'.
+ untested "$errname execution from source compiled test"
+ untested "$errname output from source compiled test"
+ }
+ eval gcj_cleanup $removeList
+ return
+ }
+ if {[info exists opts(no-link)]} {
+ eval gcj_cleanup $removeList
return
}
- set result [libjava_load $executable "$exec_args" "$inpfile"];
+ set result [libjava_load $executable "" "$inpfile"];
set status [lindex $result 0];
set output [lindex $result 1];
+ if {[info exists opts(xfail-exec)]} then {
+ setup_xfail *-*-*
+ }
$status "$errname execution from source compiled test"
if { $status != "pass" } {
- setup_xfail "*-*-*"
- fail "$errname output from source compiled test"
+ untested "$errname output from source compiled test"
return;
}
set passed 1;
}
}
+ if {[info exists opts(xfail-output)]} {
+ setup_xfail *-*-*
+ }
if { $passed == 1 } {
pass "$errname output from source compiled test"
+ eval gcj_cleanup $removeList
} else {
clone_output "expected was $expected"
clone_output "output was $output"
#
# Run the test specified by srcfile and resultfile. compile_args and
-# exec_args are additional arguments to be passed in when compiling and
-# running the testcase, respectively.
+# exec_args are options telling this proc how to work.
#
proc test_libjava_from_javac { options srcfile compile_args inpfile resultfile exec_args } {
global base_dir
global tmpdir
global runtests
+ # Make opts into an array.
+ set opts(_) x
+ unset opts(_)
+ foreach item $exec_args {
+ set opts($item) x
+ }
+
+ # If we need threads and we don't have them then set the `no-exec'
+ # flag. This is case is also handled specially later.
+ if {[info exists opts(need-threads)]} {
+ global libjava_uses_threads
+ if {! $libjava_uses_threads} {
+ set opts(no-exec) x
+ }
+ }
set errname [file rootname [file tail $srcfile]]
if {! [runtest_file_p $runtests $errname]} {
return
# bytecompile files with Sun's compiler for now.
set bc_ok [bytecompile_file $srcfile $objdir]
+
+ set javac [find_javac]
+ # This is an ugly heuristic but it will have to do.
+ if {[string match *gcj* $javac]} {
+ set tag gcjC
+ } else {
+ set tag javac
+ }
+ if {[info exists opts(xfail-$tag)]} {
+ setup_xfail *-*-*
+ }
if {! $bc_ok} then {
+ if {[info exists opts(shouldfail)]} {
+ pass "$errname byte compilation"
+ return
+ }
fail "$errname byte compilation"
- setup_xfail "*-*-*"
- fail "$errname compilation from bytecode"
- if {$exec_args != "no-exec"} {
- setup_xfail "*-*-*"
- fail "$errname execution from bytecode->native test"
- setup_xfail "*-*-*"
- fail "$errname output from bytecode->native test"
+ untested "$errname compilation from bytecode"
+ if {! [info exists opts(no-exec)]
+ || [info exists opts(need-threads)]} {
+ untested "$errname execution from bytecode->native test"
+ untested "$errname output from bytecode->native test"
}
return
}
+ if {[info exists opts(shouldfail)]} {
+ fail "$errname byte compilation"
+ return
+ }
pass "$errname byte compilation"
+ set removeList {}
+
# Find name to use for --main, and name of all class files.
set jvscan [find_jvscan]
verbose "jvscan is $jvscan"
set main_name [string trim \
- [target_compile $srcfile "" none \
- "compiler=$jvscan additional_flags=--print-main"]]
+ [prune_warnings \
+ [lindex [local_exec "$jvscan --encoding=UTF-8 $srcfile --print-main" "" "" 300] 1]]]
verbose "main name is $main_name"
set class_out [string trim \
- [target_compile $srcfile "" none \
- "compiler=$jvscan additional_flags=--list-class"]]
+ [prune_warnings \
+ [lindex [local_exec "$jvscan --encoding=UTF-8 $srcfile --list-class" "" "" 300] 1]]]
verbose "class list is $class_out"
- # FIXME: As of Wed Feb 24 1999, `jv-scan --list-class' prints
- # nothing if the file contains an interface and not a class. I
- # believe this is a jv-scan bug.
- if {$class_out == ""} then {
- set class_files [file rootname [file tail $srcfile]].class
- } else {
- # Turn "a b" into "a.class b.class".
- set class_files [join [split [string trim $class_out]] ".class "].class
+
+ if {[string match "*parse error*" $main_name]
+ || [string match "*parse error*" $class_out]} {
+ untested "$errname compilation from bytecode"
+ if {! [info exists opts(no-exec)]
+ || [info exists opts(need-threads)]} {
+ untested "$errname execution from bytecode->native test"
+ untested "$errname output from bytecode->native test"
+ }
+ return
+ }
+
+ # Turn "a b" into "a.class b.class".
+ # Also, turn "foo.bar" into "foo/bar.class".
+ set class_files {}
+ foreach file [split [string trim $class_out]] {
+ set file [join [split $file .] /]
+ lappend class_files $objdir/$file.class
}
+ eval lappend removeList $class_files
+
# Usually it is an error for a test program not to have a `main'
- # method. However, for no-exec tests it is ok.
+ # method. However, for no-exec tests it is ok. Treat no-link
+ # like no-exec here.
+ if {[info exists opts(no-link)]} {
+ set opts(no-exec) x
+ }
set largs {}
- if {$main_name == ""} {
- if {$exec_args != "no-exec"} {
- perror "No `main' given in program $errname"
- return
- } else {
- set type object
- set executable [file rootname [file tail $srcfile]].o
- set mode compile
- }
+
+ if {[info exists opts(no-exec)]} {
+ set type object
+ set mode compile
+ } elseif {$main_name == ""} {
+ perror "No `main' given in program $errname"
+ return
} else {
set type executable
lappend largs "additional_flags=--main=$main_name"
}
verbose "compilation command = $args" 2
- set x [target_compile $class_files "$executable" $type $args]
+ # When compiling and not linking, we have to build each .o
+ # separately. We do this because DejaGNU's target_compile won't
+ # accept an empty "destfile" argument when the mode is "compile".
+ if {$mode == "compile"} {
+ foreach c_file $class_files {
+ set executable [file rootname [file tail $c_file]].o
+ set x [prune_warnings \
+ [libjava_tcompile $c_file "$executable" $type $args]]
+ lappend removeList $executable
+ if {$x != ""} {
+ break
+ }
+ }
+ } else {
+ # This is so evil: we de-listify CLASS_FILES so that we can
+ # turn around and quote the `$' in it for the shell. I really
+ # hate DejaGNU. It is so !@#$!@# unpredictable.
+ set hack ""
+ foreach stupid $class_files {
+ set hack "$hack $stupid"
+ }
+ lappend removeList $executable
+ set x [prune_warnings \
+ [libjava_tcompile $hack "$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 {$exec_args != "no-exec"} {
- fail "$errname execution from bytecode->native test"
- setup_xfail "*-*-*"
- fail "$errname output from bytecode->native test"
+ if {! [info exists opts(no-exec)]
+ || [info exists opts(need-threads)]} {
+ untested "$errname execution from bytecode->native test"
+ untested "$errname output from bytecode->native test"
}
return;
}
pass "$errname compilation from bytecode"
- if { $exec_args == "no-exec" } {
+ if {[info exists opts(no-exec)]} {
+ if {[info exists opts(need-threads)]} {
+ untested "$errname execution from bytecode->native test"
+ untested "$errname output from bytecode->native test"
+ }
+ eval gcj_cleanup $removeList
return
}
- set result [libjava_load $executable "$exec_args" "$inpfile"];
+ 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;
+ untested "$errname output from bytecode->native test"
+ return
}
verbose "resultfile is $resultfile"
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;
}
if { $passed == 1 } {
pass "$errname output from bytecode->native test"
+ eval gcj_cleanup $removeList
} else {
clone_output "expected was $expected"
clone_output "output was $output"
#
# Run the test specified by srcfile and resultfile. compile_args and
-# exec_args are additional arguments to be passed in when compiling and
-# running the testcase, respectively.
+# 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
+# `shouldfail' compilation from source is supposed to fail
+# This is different from xfail, which marks a known
+# failure that we just havne't fixed.
+# A compilation marked this way should fail with any
+# front end.
+# `xfail-byte' compilation from bytecode will fail
+# `xfail-exec' exec will fail
+# `xfail-output'
+# output will be wrong
+# `need-threads'
+# test relies on thread support
#
proc test_libjava { options srcfile compile_args inpfile resultfile exec_args } {
test_libjava_from_source $options $srcfile $compile_args $inpfile $resultfile $exec_args
proc default_libjava_start { } {
}
+
+# On IRIX 6, we have to set variables akin to LD_LIBRARY_PATH, but
+# called LD_LIBRARYN32_PATH (for the N32 ABI) and LD_LIBRARY64_PATH
+# (for the 64-bit ABI). The right way to do this would be to modify
+# unix.exp -- but that's not an option since it's part of DejaGNU
+# proper, so we do it here, by trickery. We really only need to do
+# this on IRIX, but it shouldn't hurt to do it anywhere else.
+
+proc ${tool}_set_ld_library_path { name element op } {
+ setenv LD_LIBRARYN32_PATH [getenv LD_LIBRARY_PATH]
+ setenv LD_LIBRARY64_PATH [getenv LD_LIBRARY_PATH]
+}
+
+trace variable env(LD_LIBRARY_PATH) w ${tool}_set_ld_library_path
+
+# Local Variables:
+# tcl-indent-level:4
+# End: