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Merge topic 'fix-cmake_parse_arguments-expansion' 

c8c45a2c cmake_parse_arguments: Restore ;-list argument flattening
This commit is contained in:
Brad King 2016-02-16 09:52:34 -05:00 committed by CMake Topic Stage
parent dde82df24c c8c45a2c4e
commit e0a3009cda
2 changed files with 29 additions and 2 deletions
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12
Source/cmParseArgumentsCommand.cxx
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@ -97,10 +97,18 @@ bool cmParseArgumentsCommand
} insideValues = NONE;
std::string currentArgName;
// now iterate over the remaining arguments
// and fill in the values where applicable
// Flatten ;-lists in the arguments into a single list as was done
// by the original function(CMAKE_PARSE_ARGUMENTS).
list.clear();
for(; argIter != argEnd; ++argIter)
{
cmSystemTools::ExpandListArgument(*argIter, list);
}
// iterate over the arguments list and fill in the values where applicable
for (argIter = list.begin(), argEnd = list.end();
argIter != argEnd; ++argIter)
{
const options_map::iterator optIter = options.find(*argIter);
if (optIter != options.end())
{

19
Tests/RunCMake/cmake_parse_arguments/CornerCases.cmake
View File

@ -13,3 +13,22 @@ cmake_parse_arguments(MY_INSTALL "${options}" "${oneValueArgs}"
TEST(MY_INSTALL_DESTINATION UNDEFINED)
TEST(MY_INSTALL_OPTIONAL TRUE)
macro(foo)
set(_options )
set(_oneValueArgs FOO)
set(_multiValueArgs )
cmake_parse_arguments(_FOO2 "${_options}"
"${_oneValueArgs}"
"${_multiValueArgs}"
"${ARGN}")
cmake_parse_arguments(_FOO1 "${_options}"
"${_oneValueArgs}"
"${_multiValueArgs}"
${ARGN})
endmacro()
foo(FOO foo)
TEST(_FOO1_FOO foo)
TEST(_FOO2_FOO foo)