* lib/g77.exp: Rewrite based on lib/g++.exp.
From-SVN: r46444
This commit is contained in:
parent
e686d142b3
commit
91dc81f990
|
@ -1,3 +1,7 @@
|
|||
2001-10-23 Geoffrey Keating <geoffk@redhat.com>
|
||||
|
||||
* lib/g77.exp: Rewrite based on lib/g++.exp.
|
||||
|
||||
2001-10-19 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* gcc.c-torture/execute/20011019-1.c: New test.
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
# Copyright (C) 1992, 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
|
||||
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
|
@ -15,50 +15,49 @@
|
|||
# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# This file was written by Rob Savoye (rob@cygnus.com)
|
||||
# Currently maintained by Doug Evans (dje@cygnus.com)
|
||||
|
||||
# This file is loaded by the tool init file (eg: unix.exp). It provides
|
||||
# default definitions for g77_start, etc. and other supporting cast members.
|
||||
|
||||
# These globals are used by g77_start if no compiler arguments are provided.
|
||||
# They are also used by the various testsuites to define the environment:
|
||||
# where to find stdio.h, libc.a, etc.
|
||||
# Many modifications by Jeffrey Wheat (cassidy@cygnus.com)
|
||||
# With modifications by Mike Stump <mrs@cygnus.com>.
|
||||
|
||||
#
|
||||
# g77 support library routines
|
||||
#
|
||||
load_lib prune.exp
|
||||
load_lib gcc-defs.exp
|
||||
|
||||
#
|
||||
# G77_UNDER_TEST is the compiler under test.
|
||||
#
|
||||
|
||||
|
||||
set gpp_compile_options ""
|
||||
|
||||
|
||||
#
|
||||
# default_g77_version -- extract and print the version number of the compiler
|
||||
# g77_version -- extract and print the version number of the compiler
|
||||
#
|
||||
|
||||
proc default_g77_version { } {
|
||||
proc g77_version { } {
|
||||
global G77_UNDER_TEST
|
||||
|
||||
g77_init;
|
||||
|
||||
g77_init
|
||||
|
||||
# ignore any arguments after the command
|
||||
set compiler [lindex $G77_UNDER_TEST 0]
|
||||
|
||||
if ![is_remote host] {
|
||||
set compiler_name [which $compiler];
|
||||
} else {
|
||||
set compiler_name $compiler;
|
||||
}
|
||||
|
||||
|
||||
# verify that the compiler exists
|
||||
if { $compiler_name != 0 } then {
|
||||
set options ""
|
||||
|
||||
lappend options "additional_flags=-v"
|
||||
set tmp [g77_target_compile "" "" "none" $options]
|
||||
regexp "g77 version\[^\n\]*" $tmp version
|
||||
if { [info exists version] } then {
|
||||
clone_output "$compiler_name $version\n"
|
||||
if { [is_remote host] || [which $compiler] != 0 } then {
|
||||
set tmp [remote_exec host "$compiler -v"]
|
||||
set status [lindex $tmp 0];
|
||||
set output [lindex $tmp 1];
|
||||
regexp "version.*$" $output version
|
||||
if { $status == 0 && [info exists version] } then {
|
||||
if [is_remote host] {
|
||||
clone_output "$compiler $version\n"
|
||||
} else {
|
||||
clone_output "[which $compiler] $version\n"
|
||||
}
|
||||
} else {
|
||||
clone_output "Couldn't determine version of $compiler_name: $tmp\n"
|
||||
clone_output "Couldn't determine version of [which $compiler]\n"
|
||||
}
|
||||
} else {
|
||||
# compiler does not exist (this should have already been detected)
|
||||
|
@ -67,43 +66,83 @@ proc default_g77_version { } {
|
|||
}
|
||||
|
||||
#
|
||||
# Call g77_version. We do it this way so we can override it if needed.
|
||||
# g77_link_flags -- provide new version of g77_link_flags
|
||||
# (originally from libgloss.exp) which knows about the gcc tree structure
|
||||
#
|
||||
proc g77_version { } {
|
||||
default_g77_version;
|
||||
|
||||
proc g77_link_flags { paths } {
|
||||
global rootme
|
||||
global srcdir
|
||||
global ld_library_path
|
||||
|
||||
set gccpath ${paths}
|
||||
set libio_dir ""
|
||||
set flags ""
|
||||
set ld_library_path "."
|
||||
|
||||
if { $gccpath != "" } {
|
||||
if [file exists "${gccpath}/libf2c/.libs/libg2c.a"] {
|
||||
append flags "-L${gccpath}/libf2c/.libs "
|
||||
if [file exists "${gccpath}/libf2c/.libs/libg2c.so"] {
|
||||
append flags "-Wl,--rpath-link,${rootme} "
|
||||
append ld_library_path ":${gccpath}/libf2c/.libs"
|
||||
}
|
||||
}
|
||||
if [file exists "${gccpath}/libf2c/libfrtbegin.a"] {
|
||||
append flags "-L${gccpath}/libf2c "
|
||||
}
|
||||
if [file exists "${gccpath}/libiberty/libiberty.a"] {
|
||||
append flags "-L${gccpath}/libiberty "
|
||||
}
|
||||
append ld_library_path ":${rootme}"
|
||||
}
|
||||
return "$flags"
|
||||
}
|
||||
|
||||
#
|
||||
# g77_init -- called at the start of each .exp script.
|
||||
# g77_init -- called at the start of each subdir of tests
|
||||
#
|
||||
# There currently isn't much to do, but always using it allows us to
|
||||
# make some enhancements without having to go back and rewrite the scripts.
|
||||
#
|
||||
|
||||
set g77_initialized 0
|
||||
|
||||
proc g77_init { args } {
|
||||
global subdir
|
||||
global gpp_initialized
|
||||
global base_dir
|
||||
global tmpdir
|
||||
global libdir
|
||||
global gluefile wrap_flags
|
||||
global g77_initialized
|
||||
global gluefile wrap_flags;
|
||||
global objdir srcdir
|
||||
global ALWAYS_G77FLAGS
|
||||
global TOOL_EXECUTABLE TOOL_OPTIONS
|
||||
global G77_UNDER_TEST
|
||||
global TOOL_EXECUTABLE
|
||||
|
||||
if { $g77_initialized == 1 } { return; }
|
||||
global TESTING_IN_BUILD_TREE
|
||||
|
||||
if ![info exists G77_UNDER_TEST] then {
|
||||
if [info exists TOOL_EXECUTABLE] {
|
||||
set G77_UNDER_TEST $TOOL_EXECUTABLE;
|
||||
} else {
|
||||
set G77_UNDER_TEST [find_g77]
|
||||
if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } {
|
||||
set G77_UNDER_TEST [transform g77]
|
||||
} else {
|
||||
set G77_UNDER_TEST [findfile $base_dir/../g77 "$base_dir/../g77 -B$base_dir/../" [findfile $base_dir/g77 "$base_dir/g77 -B$base_dir/" [transform g77]]]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ![info exists tmpdir] then {
|
||||
set tmpdir /tmp
|
||||
if ![is_remote host] {
|
||||
if { [which $G77_UNDER_TEST] == 0 } then {
|
||||
perror "G77_UNDER_TEST ($G77_UNDER_TEST) does not exist"
|
||||
exit 1
|
||||
}
|
||||
}
|
||||
if { [target_info needs_status_wrapper]!="" && ![info exists gluefile] } {
|
||||
if ![info exists tmpdir] {
|
||||
set tmpdir "/tmp"
|
||||
}
|
||||
|
||||
if [info exists gluefile] {
|
||||
unset gluefile
|
||||
}
|
||||
|
||||
if { [target_info needs_status_wrapper] != "" } {
|
||||
set gluefile ${tmpdir}/testglue.o;
|
||||
set result [build_wrapper $gluefile];
|
||||
if { $result != "" } {
|
||||
|
@ -113,56 +152,61 @@ proc g77_init { args } {
|
|||
unset gluefile
|
||||
}
|
||||
}
|
||||
|
||||
set ALWAYS_G77FLAGS ""
|
||||
|
||||
if ![is_remote host] {
|
||||
if [info exists TOOL_OPTIONS] {
|
||||
lappend ALWAYS_G77FLAGS "ldflags=[g77_link_flags [get_multilibs ${TOOL_OPTIONS}] ]";
|
||||
} else {
|
||||
lappend ALWAYS_G77FLAGS "ldflags=[g77_link_flags [get_multilibs] ]";
|
||||
}
|
||||
}
|
||||
|
||||
if [info exists TOOL_OPTIONS] {
|
||||
lappend ALWAYS_G77FLAGS "additional_flags=$TOOL_OPTIONS";
|
||||
}
|
||||
|
||||
verbose -log "ALWAYS_G77FLAGS set to $ALWAYS_G77FLAGS"
|
||||
|
||||
verbose "g77 is initialized" 3
|
||||
}
|
||||
|
||||
#
|
||||
# g77_target_compile -- compile a source file
|
||||
#
|
||||
|
||||
proc g77_target_compile { source dest type options } {
|
||||
global rootme;
|
||||
global tmpdir;
|
||||
global gluefile wrap_flags;
|
||||
global G77_UNDER_TEST
|
||||
global TOOL_OPTIONS
|
||||
global ld_library_path;
|
||||
global gluefile wrap_flags
|
||||
global ALWAYS_G77FLAGS;
|
||||
global G77_UNDER_TEST;
|
||||
|
||||
set ld_library_path ".:${rootme}"
|
||||
|
||||
if { [target_info needs_status_wrapper]!="" && [info exists gluefile] } {
|
||||
if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
|
||||
lappend options "libs=${gluefile}"
|
||||
lappend options "ldflags=$wrap_flags"
|
||||
lappend options "ldflags=${wrap_flags}"
|
||||
}
|
||||
|
||||
if [target_info exists g77,stack_size] {
|
||||
lappend options "additional_flags=-DSTACK_SIZE=[target_info g77,stack_size]"
|
||||
}
|
||||
if [target_info exists g77,no_trampolines] {
|
||||
lappend options "additional_flags=-DNO_TRAMPOLINES"
|
||||
}
|
||||
if [target_info exists g77,no_label_values] {
|
||||
lappend options "additional_flags=-DNO_LABEL_VALUES"
|
||||
}
|
||||
if [info exists TOOL_OPTIONS] {
|
||||
lappend options "additional_flags=$TOOL_OPTIONS"
|
||||
}
|
||||
if [target_info exists g77,no_varargs] {
|
||||
lappend options "additional_flags=-DNO_VARARGS"
|
||||
}
|
||||
if ![is_remote host] {
|
||||
set gccpath "[get_multilibs]"
|
||||
set libg2c_dir [lookfor_file ${gccpath} libf2c/libg2c.la]
|
||||
if { $libg2c_dir != "" } {
|
||||
set libg2c_link_flags "-L[file dirname ${libg2c_dir}]"
|
||||
lappend options "additional_flags=${libg2c_link_flags}"
|
||||
}
|
||||
}
|
||||
set g2cpath "[get_multilibs]"
|
||||
set libg2c_dir [lookfor_file ${g2cpath} libf2c/.libs/libg2c.a]
|
||||
if { $libg2c_dir != "" } {
|
||||
set libg2c_dir [file dirname ${libg2c_dir}]
|
||||
set g2c_link_flags "-L${libg2c_dir}"
|
||||
lappend options "additional_flags=${g2c_link_flags}"
|
||||
append ld_library_path ":${libg2c_dir}"
|
||||
}
|
||||
|
||||
lappend options "compiler=$G77_UNDER_TEST"
|
||||
lappend options "compiler=$G77_UNDER_TEST";
|
||||
|
||||
set options [concat "$ALWAYS_G77FLAGS" $options];
|
||||
|
||||
return [target_compile $source $dest $type $options]
|
||||
}
|
||||
|
||||
#
|
||||
# g77_set_ld_library_path --
|
||||
# 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
|
||||
|
|
Loading…
Reference in New Issue