|
Last change
on this file was
9164,
checked in by westram, 12 years ago
|
- compile fix for gcc 4.7 (thx to Christian Quast)
- merge [8912] from trunk (gcc-detection)
- added gcc 4.7.1
|
-
Property svn:executable set to
*
|
|
File size:
562 bytes
|
| Line | |
|---|
| 1 | #!/usr/bin/perl |
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| 2 | |
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| 3 | use strict; |
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| 4 | use warnings; |
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| 5 | |
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| 6 | sub main() { |
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| 7 | my $gcc = $ENV{GCC}; |
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| 8 | if (not defined $gcc) { $gcc = 'gcc'; } |
|---|
| 9 | my $dumpedVersion = `$gcc -dumpversion`; |
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| 10 | my $detectedVersion = 'unknown_gcc_version'; |
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| 11 | |
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| 12 | if ($dumpedVersion =~ /\..*\./) { |
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| 13 | $detectedVersion = $dumpedVersion; |
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| 14 | } |
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| 15 | else { |
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| 16 | # version info does not contain patchlevel |
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| 17 | my $detailedVersion = `$gcc --version`; |
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| 18 | if ($detailedVersion =~ /\s([0-9]+\.[0-9]+\.[0-9]+)\s/) { |
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| 19 | $detectedVersion = $1; |
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| 20 | } |
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| 21 | } |
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| 22 | |
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| 23 | chomp($detectedVersion); |
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| 24 | print $detectedVersion."\n"; |
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| 25 | } |
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| 26 | main(); |
|---|
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