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HEAD
Made sure that Build knows if sdl-config exists
[sdlgit/SDL_perl.git]
/
inc
/
Utility.pm
1
package inc::Utility;
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use strict;
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use warnings;
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use Carp;
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BEGIN{
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require Exporter;
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our @ISA = qw(Exporter);
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our @EXPORT_OK = qw(sdl_con_found sdl_libs sdl_c_flags);
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}
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#checks to see if sdl-config is availabe
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#
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sub sdl_con_found
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{
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`sdl-config --libs`;
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return 0 if ($? >> 8);
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return 1;
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}
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sub sdl_libs
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{
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if(sdl_con_found)
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{
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local $_ = `sdl-config --libs`;
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return chomp($_);
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}
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else
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{
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return undef;
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}
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}
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sub sdl_c_flags
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{
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if(sdl_con_found)
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{
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local $_ = `sdl-config --cflags`;
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return chomp($_);
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}
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else
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{
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return undef;
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}
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}
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1;