diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/Tk/MMtry.pm')
-rw-r--r-- | Master/tlpkg/tlperl/lib/Tk/MMtry.pm | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/Tk/MMtry.pm b/Master/tlpkg/tlperl/lib/Tk/MMtry.pm new file mode 100644 index 00000000000..e112ebdc7de --- /dev/null +++ b/Master/tlpkg/tlperl/lib/Tk/MMtry.pm @@ -0,0 +1,60 @@ +# Copyright (c) 1995-2003 Nick Ing-Simmons. All rights reserved. +# This program is free software; you can redistribute it and/or +# modify it under the same terms as Perl itself. +package Tk::MMtry; +use Config; +require Exporter; + +use vars qw($VERSION @EXPORT $VERBOSE); +#$VERSION = sprintf '4.%03d', q$Revision: #9 $ =~ /\D(\d+)\s*$/; +$VERSION = '4.011'; + +use base qw(Exporter); +@EXPORT = qw(try_compile try_run); +use strict; +use File::Basename; +use File::Spec; + +my $stderr_too = ($^O eq 'MSWin32') ? '' : '2>&1'; + +sub try_compile +{ + my ($file,$inc,$lib,$def) = @_; + $inc = [] unless $inc; + $lib = [] unless $lib; + $def = [] unless $def; + my $stderr_too = $VERBOSE ? '' : $stderr_too; + my $out = basename($file,'.c').$Config{'exe_ext'}; + warn "Test Compiling $file\n"; + my $msgs = `$Config{'cc'} -o $out $Config{'ccflags'} @$inc $file $Config{ldflags} @$lib @$def $stderr_too`; + my $ok = ($? == 0); + warn "$msgs\n" if $VERBOSE && $msgs; + unlink($out) if (-f $out); + return $ok; +} + +sub try_run +{ + my ($file,$inc,$lib,$def) = @_; + $inc = [] unless $inc; + $lib = [] unless $lib; + $def = [] unless $def; + my $stderr_too = $VERBOSE ? '' : $stderr_too; + my $out = basename($file,'.c').$Config{'exe_ext'}; + warn "Test Compile/Run $file\n"; + my $cmdline = "$Config{'cc'} -o $out $Config{'ccflags'} @$inc $file $Config{ldflags} @$lib @$def"; + my $msgs = `$cmdline $stderr_too`; + my $ok = ($? == 0); + warn "$cmdline:\n$msgs\n" if $VERBOSE && $msgs; + if ($ok) + { + my $path = File::Spec->rel2abs($out); + $msgs = `$path $stderr_too`; + $ok = ($? == 0); + warn "$path:$msgs\n" if $VERBOSE && $msgs; + } + unlink($out) if (-f $out); + return $ok; +} + +1; |