ccd502ad44
Merge topic 'improve-generateexportheader'
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c28e2764412fc0
2012-03-02 11:44:58 -05:00
c28e276948
GenerateExportHeader: improve compiler identification
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Use CMAKE_<LANG>_COMPILER_VERSION instead of calling the compiler. This macro
predates those useful variables. This also fixes the issue that g++ version
detection was not working if C language was not enabled.
2012-02-24 17:48:02 +01:00
4412fc0890
GenerateExportHeader: remove unneeded code
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These expressions check for command line arguments unsupported by the compiler.
We don't pass any custom flags here anyway so this isn't needed.
2012-02-24 17:13:22 +01:00
40efa4db74
Fix documented function signature to match reality.
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The function description is already correct.
2012-02-21 23:54:01 +01:00
54e1f6f5a5
GenerateExportHeader: use double quotes around _gcc_version
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The GenerateExportHeaders test was failing on one machine, the version
could not be determined there, so the _gcc_version was empty,
so the first argument to if() was empty, so it complained:
http://open.cdash.org/testDetails.php?test=135623436&build=2016288
Use double quotes to turn the non-existant first argument into an empty
string.
Alex
2012-02-18 20:58:19 +01:00
9f92cdf24d
GenerateExportHeader: Fix wrong use of IS_ABSOLUTE ( #12645 )
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Test content of _GEH_EXPORT_FILE_NAME, not variable name.
Signed-off-by: Michael Wild <themiwi@users.sourceforge.net>
2012-01-02 13:27:07 -05:00
41e2b1d824
Make add_compiler_export_flags a function again.
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Making this a macro had unintended issues on (among others) Windows
compilers. Moving it back to being a function using PARENT_SCOPE still
satisfies the use case where we simply want to obtain the extra flags.
2011-09-20 00:16:16 -04:00
6a10deb670
Made ADD_COMPILER_EXPORT_FLAGS into a macro.
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It adds to the CMAKE_CXX_FLAGS (as before), or populates the supplied
optional argument with the CXX_FLAGS for symbol import/export.
2011-09-19 16:42:42 -04:00
2d1acfe359
Don't warn when nothing to do in visibility function.
2011-09-19 14:55:19 -04:00
d6795685ae
Just code style changes.
2011-09-19 14:04:42 -04:00
6a6393c905
Don't use a variable name that might be used in other files.
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myDir is also used in the Grantlee config file, so if Grantlee
was found, this call failed.
2011-08-27 09:44:52 +02:00
5ca8c565bc
Fix up verbatim code sections of the dox.
2011-08-25 20:39:01 +02:00
75596e62f9
Don't start a line with a dash(-)
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That is a special character in cmake dox.
2011-08-25 20:39:00 +02:00
826374a45a
Remove blank line at the start of the file.
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A blank line excludes the file from documentation processing.
2011-08-25 20:39:00 +02:00
8b9b8e1676
Add documentation about the prefix and no_deprecated options.
2011-08-25 18:56:13 +02:00
51bc63a7cb
Fix the feature of using a specific prefix for macros.
2011-08-25 18:51:37 +02:00
3449f6b88c
Add quotes in case cmake is installed in a prefix with a space.
2011-08-25 18:30:26 +02:00
e0cc024dc9
Add missing NO_EXPORT macro variant.
2011-08-23 23:26:43 +02:00
1b031d1a3f
More consistency in the macro options.
2011-08-23 23:21:29 +02:00
03d60c7d81
Try to make the macros do almost nothing for Watcom.
2011-08-23 20:07:42 +02:00
32eff0caec
Test for too-old-intel compilers.
2011-08-23 19:49:39 +02:00
1ae3365e9f
Exclude PGI from exports and deprecated.
2011-08-16 01:21:59 +02:00
f426496055
Exclude cygwin from the hidden visibility feature.
2011-08-16 01:19:37 +02:00
f84c7db592
Don't enable deprecated on old GCC
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Hopefully a fix for
http://www.cdash.org/CDash/testDetails.php?test=109688480&build=1432057
2011-08-16 01:17:26 +02:00
9672b332b1
Don't enable deprecated on HP.
2011-08-16 01:13:10 +02:00
97392a7dd3
Fixup forgotten part of aed84517c9
2011-08-14 15:37:24 +02:00
2aeab4f973
Borland can't do deprecated.
2011-08-13 23:49:17 +02:00
aed84517c9
Test for deprecated attribute before declspec.
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The attribute seems more common, and some compilers seem to silently
ignore the declspec.
2011-08-13 22:58:15 +02:00
df4615e338
Add the COMPILER_HAS_DEPRECATED only if it has a declspec variant
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_check_cxx_compiler_attribute does it in the alternative.
2011-08-12 00:23:00 +02:00
78a6e1c122
Exclude the XL compiler from the hidden-visibility test.
2011-08-12 00:18:43 +02:00
e1f7ee3de7
Test for compiler features, instead of for specific platforms.
2011-08-11 19:06:23 +02:00
9554e1013e
Split the deprecated available check from setting macro values.
2011-08-11 18:17:12 +02:00
750b67c5a1
Don't use hidden visibility on non-mingw windows either.
2011-08-11 10:53:58 +02:00
1f3be45048
Make sure the hidden visibility variables never get set on MINGW.
2011-08-11 10:39:51 +02:00
399f415b15
Only set the deprecated attribute if hidden visibilty is enabled.
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This is what is tested in the unit test. If it makes sense, another
option can be added later.
2011-08-11 10:28:50 +02:00
7fa559232e
Add some debug output to narrow down deprecation test issues
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Particularly Borland and VS7.0 seem to still be failing.
2011-08-10 23:57:04 +02:00
7924c1d6a8
Another attempt at fixing Borland.
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Apparently it still needs to be exported, but only declspec(deprecated)
does not work.
2011-08-10 22:19:39 +02:00
50460ea9de
Fix off-by-not in test for Borland.
2011-08-10 21:53:58 +02:00
fc3772edc9
Another attempt to fix the tests on Borland.
2011-08-10 21:43:16 +02:00
bab4a22036
Disable all export macros on Borland.
2011-08-10 21:28:42 +02:00
cff9493598
Only set the COMPILER_HAS_HIDDEN_VISIBILITY if GCC >= 4.2
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Hearsay has it that before that version it didn't work properly.
Hopefully this will fix more dashboard builds.
2011-08-10 21:14:46 +02:00
d123bce1eb
Add some debug output.
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Hopefully this shows up in continuous test output.
2011-08-10 10:36:24 +02:00
3574b75916
Simplify the compiler feature check
2011-08-10 10:36:23 +02:00
c7a937b712
Simplify. We already know we have hidden visibility at this point.
2011-08-10 10:28:15 +02:00
3b188c833b
Test for features, not specific compilers.
2011-08-10 10:26:16 +02:00
4718233a37
Remove the fatal_warnings option which is no longer used.
2011-08-10 10:24:36 +02:00
b19911ecab
Add missing licence header.
2011-08-09 19:03:45 +02:00
def0a54e0a
Handle the case where the user changes the DEFINE_SYMBOL property.
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This eases porting of KDE code.
2011-08-08 02:08:10 +02:00
30880707c0
Add the GenerateExportMacro with unit tests.
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Reviewed-by: Marcus D. Hanwell <marcus.hanwell@kitware.com>
2011-08-07 18:33:47 +02:00
David Cole
Rolf Eike Beer
Stephen Kelly
Alex Neundorf
Michael Wild
Marcus D. Hanwell
David Faure