# Copyright (C) 2005, 2007 Free Software Foundation, Inc.
|
# Copyright (C) 2005, 2007 Free Software Foundation, Inc.
|
|
|
# This program is free software; you can redistribute it and/or modify
|
# 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
|
# it under the terms of the GNU General Public License as published by
|
# the Free Software Foundation; either version 3 of the License, or
|
# the Free Software Foundation; either version 3 of the License, or
|
# (at your option) any later version.
|
# (at your option) any later version.
|
#
|
#
|
# This program is distributed in the hope that it will be useful,
|
# This program is distributed in the hope that it will be useful,
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# GNU General Public License for more details.
|
# GNU General Public License for more details.
|
#
|
#
|
# You should have received a copy of the GNU General Public License
|
# You should have received a copy of the GNU General Public License
|
# along with GCC; see the file COPYING3. If not see
|
# along with GCC; see the file COPYING3. If not see
|
# .
|
# .
|
|
|
# Run the LANGUAGE compiler with GCC_OPTIONS and inspect the compiler,
|
# Run the LANGUAGE compiler with GCC_OPTIONS and inspect the compiler,
|
# assembler and linker output (from gcc -v) to make sure that they
|
# assembler and linker output (from gcc -v) to make sure that they
|
# match the patterns COMPILER_PATTERN, AS_PATTERN and LD_PATTERN,
|
# match the patterns COMPILER_PATTERN, AS_PATTERN and LD_PATTERN,
|
# respectively.
|
# respectively.
|
|
|
proc check_for_all_options {language gcc_options compiler_pattern as_pattern ld_pattern} {
|
proc check_for_all_options {language gcc_options compiler_pattern as_pattern ld_pattern} {
|
set filename test-[pid]
|
set filename test-[pid]
|
set fd [open $filename.c w]
|
set fd [open $filename.c w]
|
puts $fd "int main (void) \{ return 0; \}"
|
puts $fd "int main (void) \{ return 0; \}"
|
close $fd
|
close $fd
|
remote_download host $filename.c
|
remote_download host $filename.c
|
|
|
set test "compiler driver $gcc_options option(s)"
|
set test "compiler driver $gcc_options option(s)"
|
set gcc_options "\{additional_flags=$gcc_options -v\}"
|
set gcc_options "\{additional_flags=$gcc_options -v\}"
|
|
|
switch "$language" {
|
switch "$language" {
|
"c" { set compiler cc1 }
|
"c" { set compiler cc1 }
|
default { error "unknown language" }
|
default { error "unknown language" }
|
}
|
}
|
set gcc_output [gcc_target_compile $filename.c $filename.x executable $gcc_options]
|
set gcc_output [gcc_target_compile $filename.c $filename.x executable $gcc_options]
|
remote_file build delete $filename.c $filename.x $filename.gcno
|
remote_file build delete $filename.c $filename.x $filename.gcno
|
|
|
if {![regexp -- "/${compiler}(\\.exe)? -quiet.*$compiler_pattern" $gcc_output]} {
|
if {![regexp -- "/${compiler}(\\.exe)? -quiet.*$compiler_pattern" $gcc_output]} {
|
fail "$test (compiler options)"
|
fail "$test (compiler options)"
|
return
|
return
|
}
|
}
|
if {![regexp -- " *as(\\.exe)? .*$as_pattern" $gcc_output]} {
|
if {![regexp -- " *as(\\.exe)? .*$as_pattern" $gcc_output]} {
|
fail "$test (assembler options)"
|
fail "$test (assembler options)"
|
return
|
return
|
}
|
}
|
if {![regexp -- "/collect2(\\.exe)? .*$ld_pattern" $gcc_output]} {
|
if {![regexp -- "/collect2(\\.exe)? .*$ld_pattern" $gcc_output]} {
|
fail "$test (linker options)"
|
fail "$test (linker options)"
|
return
|
return
|
}
|
}
|
pass $test
|
pass $test
|
}
|
}
|
|
|
check_for_all_options c {--coverage} {-fprofile-arcs -ftest-coverage} {} {-lgcov}
|
check_for_all_options c {--coverage} {-fprofile-arcs -ftest-coverage} {} {-lgcov}
|
|
|