casa-mp-base

PortSystem 1.0

PortGroup select 1.0

PortGroup compiler_blacklist_versions 1.0

​

name                    llvm-gcc42

version                 2336.11

revision                3

set gcc_version         4.2.1

categories              lang

platforms               darwin

license                 {GPL-2+ Permissive}

maintainers             {jeremyhu @jeremyhu}

description             llvm-gcc42 is a gcc compiler frontend for llvm

long_description        llvm-gcc42 integrates the LLVM optimizers and code \

                        generator with the GCC 4.2 parser. This allows LLVM to \

                        compile languages supported by the GCC compiler \

                        frontends, and provides high-fidelity drop-in \

                        compatibility with version 4.2 of GCC.

​

homepage                http://opensource.apple.com/

master_sites            http://opensource.apple.com/tarballs/llvmgcc42/

​

distname                llvmgcc42-${version}

​

checksums               md5     046629f7b3ce59bcb32b5116d29c27cd \

                        sha1    97b82b328780d1b4f261301dc084bb256172ee2a \

                        rmd160  90e496dc075ebd3daa088f818e52e7ecbb4a182e

​

depends_lib             port:ld64 port:cctools

depends_run             port:gcc_select

depends_skip_archcheck  ld64 cctools

​

configure.cxx_stdlib    libstdc++

​

use_configure no

variant universal {}

default_variants-append +universal

​

supported_archs i386 x86_64

​

if {${os.platform} eq "darwin" && ${os.major} > 15} {

    depends_lib

    depends_run

    archive_sites

    pre-fetch {

        ui_error "${name} is not supported on macOS Sierra or newer."

        return -code error {unsupported platform}

    }

}

​

select.group    gcc

select.file     ${filespath}/mp-llvm-gcc42

​

set srcroot ${worksrcpath}

set objroot ${workpath}/objroot

set symroot ${workpath}/symroot

​

# Don't compile with self

compiler.blacklist-append macports-llvm-gcc-4.2

​

# werror-*.patch                 : Fix compilation errors when building for x86_64

# incpath.patch                  : Don't prepend the -isysroot option argument to the compiler's own search paths

# driverdriver-num_infiles.patch : Fix linking with no input files (i.e. all static archives passed with -l...)