casa-mp-base

PortSystem 1.0

​

name            apple-gcc40

version         5494

categories      lang

platforms       darwin

license         GPL-2

maintainers     nomaintainer

description     Apple's version of gcc 4.0

long_description    Apple's version of the GNU compiler collection, \

            version 4.0. Supports C and Objective-C only.

​

homepage        http://opensource.apple.com/

master_sites        http://opensource.apple.com/tarballs/gcc_40

distname        gcc_40-${version}

​

checksums           sha1    07574623e23103cb4024410ca48481fbb5da322e \

                    rmd160  d7a5d15d312b9d7295564cf3862ec63296e769a3 \

                    sha256  86b9c1d48c30042ba23d181a58ceeb3afb850b595206d976f78c985baea4b5ad

​

platform darwin {

    if {${os.major} >= 13} {

        depends_lib

        depends_run

        pre-fetch {

            ui_error "$name is not supported on Mavericks or later."

            error "unsupported platform"

        }

    }

}

​

post-extract { file mkdir ${workpath}/build }

​

set nprefix ${prefix}/lib/${name}

​

# try to avoid non-Apple programs at all costs (rather volatile build)

configure.dir       ${workpath}/build

configure.cmd       ${worksrcpath}/configure

configure.pre_args  --prefix=${nprefix}

# C++ breaks!

configure.args      --enable-languages=c,objc \

            --program-suffix=-apple-4.0

configure.cflags

configure.ldflags

configure.cppflags

configure.env       PATH="/bin:/usr/bin:/sbin:/usr/sbin"

​

patchfiles          patch-c-incpath.c.diff \

                    patch-gcc-texi.diff

​

platform darwin 8 {

    patchfiles      patch-config-darwin.h

}

​

build.dir       ${configure.dir}

​

destroot.dir        ${build.dir}

​

# STAGE1_CFLAGS="-O2 -fkeep-inline-functions" : from configure.ac

# BOOT_CFLAGS="-O2 -g" : from Makefile.tpl

# -std=gnu89 : for building with compilers that default to c99 (clang)

# -D_FORTIFY_SOURCE=0 : The built compiler might not understand newer builtins

#                       exposed in libc headers for fortified string functions.