CMake/Source/cmLocalCommonGenerator.cxx
Brad King eeb47fbeb2 cmLocalCommonGenerator: Save CMAKE_BUILD_TYPE on construction
Copy the value to our `ConfigName` member on construction to ensure it
is available even to code paths that run before `Generate`.  We once
needed to delay this lookup until `Generate` because the local
generators were at one time created before `Configure`.  Now they are
created at generate time which is late enough to expect
`CMAKE_BUILD_TYPE` to be available.

Without this, `cmGlobalUnixMakefileGenerator3::WriteConvenienceRules`
causes use of `ConfigName` before it is populated which breaks use of
source files that depend on the `$<CONFIG>` generator expression.

Fixes: #16889
2017-05-15 11:51:57 -04:00

80 lines
2.5 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmLocalCommonGenerator.h"
#include <vector>
#include "cmGeneratorTarget.h"
#include "cmMakefile.h"
#include "cmOutputConverter.h"
class cmGlobalGenerator;
cmLocalCommonGenerator::cmLocalCommonGenerator(cmGlobalGenerator* gg,
cmMakefile* mf,
std::string const& wd)
: cmLocalGenerator(gg, mf)
, WorkingDirectory(wd)
{
// Store the configuration name that will be generated.
if (const char* config = this->Makefile->GetDefinition("CMAKE_BUILD_TYPE")) {
// Use the build type given by the user.
this->ConfigName = config;
} else {
// No configuration type given.
this->ConfigName = "";
}
}
cmLocalCommonGenerator::~cmLocalCommonGenerator()
{
}
std::string cmLocalCommonGenerator::GetTargetFortranFlags(
cmGeneratorTarget const* target, std::string const& config)
{
std::string flags;
// Enable module output if necessary.
if (const char* modout_flag =
this->Makefile->GetDefinition("CMAKE_Fortran_MODOUT_FLAG")) {
this->AppendFlags(flags, modout_flag);
}
// Add a module output directory flag if necessary.
std::string mod_dir =
target->GetFortranModuleDirectory(this->WorkingDirectory);
if (!mod_dir.empty()) {
mod_dir = this->ConvertToOutputFormat(
this->ConvertToRelativePath(this->WorkingDirectory, mod_dir),
cmOutputConverter::SHELL);
} else {
mod_dir =
this->Makefile->GetSafeDefinition("CMAKE_Fortran_MODDIR_DEFAULT");
}
if (!mod_dir.empty()) {
const char* moddir_flag =
this->Makefile->GetRequiredDefinition("CMAKE_Fortran_MODDIR_FLAG");
std::string modflag = moddir_flag;
modflag += mod_dir;
this->AppendFlags(flags, modflag);
}
// If there is a separate module path flag then duplicate the
// include path with it. This compiler does not search the include
// path for modules.
if (const char* modpath_flag =
this->Makefile->GetDefinition("CMAKE_Fortran_MODPATH_FLAG")) {
std::vector<std::string> includes;
this->GetIncludeDirectories(includes, target, "C", config);
for (std::vector<std::string>::const_iterator idi = includes.begin();
idi != includes.end(); ++idi) {
std::string flg = modpath_flag;
flg += this->ConvertToOutputFormat(*idi, cmOutputConverter::SHELL);
this->AppendFlags(flags, flg);
}
}
return flags;
}