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package CMakeProjectCreator;
# ************************************************************
# Description : A CMake Project Creator
# Author : Chad Elliott
# Create Date : 10/10/2022
# ************************************************************
# ************************************************************
# Pragmas
# ************************************************************
use strict;
use ProjectCreator;
use vars qw(@ISA);
@ISA = qw(ProjectCreator);
# ************************************************************
# Subroutine Section
# ************************************************************
sub pre_generation {
my $self = shift;
## For CMake, we are expecting a hybrid of custom types and modules.
## We are turning off all automatic output so that the modules defined
## for CMake can handle these artifacts.
foreach my $gentype (keys %{$self->{'generated_exts'}}) {
$self->{'generated_exts'}->{$gentype}->{'automatic_out'} = 0;
}
}
sub default_to_library {
## In case there are only generated source files...
return 1;
}
sub need_to_write_project {
my $self = shift;
## Because we do not automatically add custom output, it is possible that
## the project only has generated source files and expects them to cause
## an automatic library name to be chosen. If the base
## need_to_write_project() tells us that it's only generated source files
## but the user didn't mark this project as "custom only", then we have to
## override it back to 1 to retain the user provided target name.
my $status = $self->SUPER::need_to_write_project();
if ($status == 2 && !$self->get_assignment('custom_only')) {
$status = 1;
}
return $status;
}
sub get_use_env {
## Override the option getter so that, for CMake, MPC always functions as
## if the -use_env option was supplied on the command line.
return 1;
}
sub pre_write_output_file {
my $self = shift;
return $self->combine_custom_types();
}
sub dollar_special {
return 1;
}
sub project_file_prefix {
return "CMakeLists.";
}
sub escape_spaces {
#my $self = shift;
return 1;
}
sub get_dll_exe_template_input_file {
return 'cmakeexe';
}
sub get_dll_template_input_file {
return 'cmakedll';
}
sub fill_value {
my($self, $name) = @_;
if ($name eq 'language') {
## Currently, we only support C++
return 'CXX' if ($self->get_language() eq Creator::cplusplus());
}
elsif ($name =~ /^env_(\w+)/) {
my $dotdir = '${CMAKE_CURRENT_SOURCE_DIR}' .
($1 eq 'libpaths' ? ' ${CMAKE_CURRENT_BINARY_DIR}' : '');
my $paths = $self->get_assignment($1);
if (defined $paths) {
$paths = $self->create_array($paths);
foreach my $path (@$paths) {
if ($path eq '.') {
$path = $dotdir;
}
else {
$path =~ s/\$\(([^\)]+)\)/\${$1}/g;
}
}
return "@$paths";
}
}
return undef;
}
1;
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