diff options
Diffstat (limited to 'make/directive.pm')
| -rw-r--r-- | make/directive.pm | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/make/directive.pm b/make/directive.pm index b178228fd..ef6bb1bf5 100644 --- a/make/directive.pm +++ b/make/directive.pm @@ -222,6 +222,22 @@ sub __function_find_linker_flags { __error $file, "unable to find the <|GREEN $name|> linker flags for <|GREEN ${\basename $file, '.cpp'}|>!"; } +sub __function_require_compiler { + my ($file, $name, $minimum, $maximum) = @_; + + # Look up information about the compiler. + return undef unless $ENV{CXX}; + my %compiler = get_compiler_info($ENV{CXX}); + + # Check whether the current compiler is suitable. + return undef unless $compiler{NAME} eq $name; + return undef if defined $minimum && $compiler{VERSION} < $minimum; + return undef if defined $maximum && $compiler{VERSION} > $maximum; + + # Requirement directives don't change anything directly. + return ""; +} + sub __function_require_system { my ($file, $name, $minimum, $maximum) = @_; my ($system, $version); |