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Add CATCH_VERSION_* defines for external use
I wonder how much use they will actually see, but their cost is fairly minor. Closes #1131
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@ -106,6 +106,20 @@ int main( int argc, char* argv[] )
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See the [Clara documentation](https://github.com/philsquared/Clara/blob/master/README.md) for more details.
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## Version detection
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Catch provides a triplet of macros providing the header's version,
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* `CATCH_VERSION_MAJOR`
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* `CATCH_VERSION_MINOR`
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* `CATCH_VERSION_PATCH`
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these macros expand into a single number, that corresponds to the appropriate
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part of the version. As an example, given single header version v2.3.4,
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the macros would expand into `2`, `3`, and `4` respectively.
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---
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[Home](Readme.md#top)
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@ -9,6 +9,9 @@
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#ifndef TWOBLUECUBES_CATCH_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_HPP_INCLUDED
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#define CATCH_VERSION_MAJOR 2
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#define CATCH_VERSION_MINOR 1
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#define CATCH_VERSION_PATCH 1
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#ifdef __clang__
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# pragma clang system_header
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@ -10,6 +10,7 @@ from scriptCommon import catchPath
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versionParser = re.compile( r'(\s*static\sVersion\sversion)\s*\(\s*(.*)\s*,\s*(.*)\s*,\s*(.*)\s*,\s*\"(.*)\"\s*,\s*(.*)\s*\).*' )
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rootPath = os.path.join( catchPath, 'include/' )
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versionPath = os.path.join( rootPath, "internal/catch_version.cpp" )
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definePath = os.path.join(rootPath, 'catch.hpp')
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readmePath = os.path.join( catchPath, "README.md" )
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conanPath = os.path.join(catchPath, 'conanfile.py')
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conanTestPath = os.path.join(catchPath, 'test_package', 'conanfile.py')
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@ -137,10 +138,27 @@ def updateCmakeFile(version):
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else:
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file.write(line)
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def updateVersionDefine(version):
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with open(definePath, 'r') as file:
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lines = file.readlines()
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with open(definePath, 'w') as file:
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for line in lines:
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if '#define CATCH_VERSION_MAJOR' in line:
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file.write('#define CATCH_VERSION_MAJOR {}\n'.format(version.majorVersion))
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elif '#define CATCH_VERSION_MINOR' in line:
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file.write('#define CATCH_VERSION_MINOR {}\n'.format(version.minorVersion))
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elif '#define CATCH_VERSION_PATCH' in line:
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file.write('#define CATCH_VERSION_PATCH {}\n'.format(version.patchNumber))
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else:
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file.write(line)
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def performUpdates(version):
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# First update version file, so we can regenerate single header and
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# have it ready for upload to wandbox, when updating readme
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version.updateVersionFile()
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updateVersionDefine(version)
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import generateSingleHeader
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generateSingleHeader.generate(version)
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