diff options
Diffstat (limited to 'Source/cmExportFileGenerator.cxx')
| -rw-r--r-- | Source/cmExportFileGenerator.cxx | 66 |
1 files changed, 60 insertions, 6 deletions
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx index 2ecac84..7e4c3df 100644 --- a/Source/cmExportFileGenerator.cxx +++ b/Source/cmExportFileGenerator.cxx @@ -25,6 +25,8 @@ #include <cmsys/auto_ptr.hxx> +#include "assert.h" + //---------------------------------------------------------------------------- cmExportFileGenerator::cmExportFileGenerator() { @@ -160,7 +162,7 @@ void cmExportFileGenerator::PopulateInterfaceProperty(const char *propName, preprocessRule); if (!prepro.empty()) { - this->ResolveTargetsInGeneratorExpressions(prepro, target, + this->ResolveTargetsInGeneratorExpressions(prepro, target, propName, missingTargets); properties[outputName] = prepro; } @@ -324,13 +326,14 @@ static bool isGeneratorExpression(const std::string &lib) void cmExportFileGenerator::ResolveTargetsInGeneratorExpressions( std::string &input, - cmTarget* target, + cmTarget* target, const char *propName, std::vector<std::string> &missingTargets, FreeTargetsReplace replace) { if (replace == NoReplaceFreeTargets) { - this->ResolveTargetsInGeneratorExpression(input, target, missingTargets); + this->ResolveTargetsInGeneratorExpression(input, target, propName, + missingTargets); return; } std::vector<std::string> parts; @@ -349,7 +352,7 @@ cmExportFileGenerator::ResolveTargetsInGeneratorExpressions( { this->ResolveTargetsInGeneratorExpression( *li, - target, + target, propName, missingTargets); } input += sep + *li; @@ -361,7 +364,7 @@ cmExportFileGenerator::ResolveTargetsInGeneratorExpressions( void cmExportFileGenerator::ResolveTargetsInGeneratorExpression( std::string &input, - cmTarget* target, + cmTarget* target, const char *propName, std::vector<std::string> &missingTargets) { std::string::size_type pos = 0; @@ -398,6 +401,57 @@ cmExportFileGenerator::ResolveTargetsInGeneratorExpression( std::string errorString; pos = 0; lastPos = pos; + while((pos = input.find("$<LINKED:", lastPos)) != input.npos) + { + std::string::size_type nameStartPos = pos + sizeof("$<LINKED:") - 1; + std::string::size_type endPos = input.find(">", nameStartPos); + if (endPos == input.npos) + { + errorString = "$<LINKED:...> expression incomplete"; + break; + } + std::string targetName = input.substr(nameStartPos, + endPos - nameStartPos); + if(targetName.find("$<") != input.npos) + { + errorString = "$<LINKED:...> requires its parameter to be a " + "literal."; + break; + } + if (this->AddTargetNamespace(targetName, target, missingTargets)) + { + assert(propName); // The link libraries strings will + // never contain $<LINKED> + std::string replacement = "$<TARGET_PROPERTY:" + + targetName + "," + propName; + input.replace(pos, endPos - pos, replacement); + lastPos = pos + replacement.size() + 1; + } + else + { + if (pos != 0) + { + if (input[pos - 1] == ';') + { + --pos; + } + } + else if (input[endPos + 1] == ';') + { + ++endPos; + } + input.replace(pos, endPos - pos + 1, ""); + lastPos = pos; + } + } + if (!errorString.empty()) + { + mf->IssueMessage(cmake::FATAL_ERROR, errorString); + return; + } + + pos = 0; + lastPos = pos; while((pos = input.find("$<TARGET_NAME:", lastPos)) != input.npos) { std::string::size_type nameStartPos = pos + sizeof("$<TARGET_NAME:") - 1; @@ -491,7 +545,7 @@ cmExportFileGenerator preprocessRule); if (!prepro.empty()) { - this->ResolveTargetsInGeneratorExpressions(prepro, target, + this->ResolveTargetsInGeneratorExpressions(prepro, target, 0, missingTargets, ReplaceFreeTargets); properties["IMPORTED_LINK_INTERFACE_LIBRARIES" + suffix] = prepro; |