# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:filetype=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem          1.0
PortGroup           compiler_blacklist_versions 1.0
PortGroup           muniversal 1.0

name                nss
version             3.27.1
set NSS_VMAJOR      [lindex [split ${version} .] 0]
set NSS_VMINOR      [lindex [split ${version} .] 1]
set NSS_VPATCH      [lindex [split ${version} .] 2]
if {${NSS_VPATCH} eq ""} {
    # NSS_VPATCH should always be a number
    set NSS_VPATCH 0
}
categories          net
maintainers         nomaintainer
license             {MPL-2 GPL-2+ LGPL-2.1+}
description         Network Security Service libraries.

long_description    ${description}
use_configure       no
homepage            http://www.mozilla.org/projects/security/pki/nss/
platforms           darwin

set my_release      NSS_[strsed ${version} {g/\./_/}]_RTM

use_bzip2           no
master_sites        ftp://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/${my_release}/src/ \
                    http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/${my_release}/src/

checksums           rmd160  70158d5ffeed658c0fd9663c1a7ac83dc99f18a4 \
                    sha256  fd3637a1930cd838239a89633a7ed9a18859ae9b599043f3a18f726dc4ec2a6b

depends_lib     port:nspr \
                port:zlib \
                port:sqlite3

destroot.dir ${destroot.dir}/dist
build.dir    ${build.dir}/nss

# external tests require libc++ and don't build on some systems with libc++ anyways, just disable them
build.args   NSS_DISABLE_GTESTS=1

# disable use of -Werror
build.args-append NSS_ENABLE_WERROR=0

# muniversal destroot requires a Makefile
post-extract {
    xinstall -d -m 0755 ${destroot.dir}

    copy ${filespath}/Makefile-MacPorts-Install.in ${destroot.dir}/Makefile-MacPorts-Install
    reinplace "s|__MACPORTS_PREFIX__|${prefix}|g" ${destroot.dir}/Makefile-MacPorts-Install
}

destroot.args-append \
    -f Makefile-MacPorts-Install

post-patch {
    # libraries are not relative to any main executable, so no need for @executable_path
    reinplace "s|@executable_path|${prefix}/lib/nss|g" \
        ${build.dir}/coreconf/Darwin.mk \
        ${build.dir}/lib/freebl/config.mk
}

post-destroot {
    # applications seem to expect an nss-config executable and nss.pc file, but nss does not provide them
    # see https://bugzilla.mozilla.org/show_bug.cgi?id=530672

    xinstall  -m 0755 ${filespath}/nss-config.in       ${destroot}${prefix}/bin/nss-config
    reinplace "s,@libdir@,${prefix}/lib/nss,g"         ${destroot}${prefix}/bin/nss-config
    reinplace "s,@prefix@,${prefix},g"                 ${destroot}${prefix}/bin/nss-config
    reinplace "s,@exec_prefix@,${prefix},g"            ${destroot}${prefix}/bin/nss-config
    reinplace "s,@includedir@,${prefix}/include/nss,g" ${destroot}${prefix}/bin/nss-config
    reinplace "s,@MOD_MAJOR_VERSION@,${NSS_VMAJOR},g"  ${destroot}${prefix}/bin/nss-config
    reinplace "s,@MOD_MINOR_VERSION@,${NSS_VMINOR},g"  ${destroot}${prefix}/bin/nss-config
    reinplace "s,@MOD_PATCH_VERSION@,${NSS_VPATCH},g"  ${destroot}${prefix}/bin/nss-config

    set nspr_version [exec ${prefix}/bin/nspr-config --version]
    set nss_version  [exec ${destroot}${prefix}/bin/nss-config --version]

    xinstall  -m 0644 ${filespath}/nss.pc.in          ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@libdir@,${prefix}/lib/nss,g"        ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@prefix@,${prefix},g"                ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@exec_prefix@,${prefix},g"           ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@includedir@,${prefix}/include/nss," ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@NSPR_VERSION@,${nspr_version},g"    ${destroot}${prefix}/lib/pkgconfig/nss.pc
    reinplace "s,@NSS_VERSION@,${nss_version},g"      ${destroot}${prefix}/lib/pkgconfig/nss.pc

    # install man files
    xinstall -m 0644 \
        {*}[glob ${build.dir}/doc/nroff/*.1] \
        ${destroot}${prefix}/share/man/man1/
}

use_parallel_build  no

# blacklist old compilers that don't understand -std=c++0x
# to fix build on 10.6 and earlier
# https://trac.macports.org/ticket/51196

compiler.blacklist  *gcc* {clang < 300}

# mimic nss/coreconf/Darwin.mk

if {![variant_isset universal]} {
    if {${build_arch} eq "x86_64" || ${build_arch} eq "ppc64"} {
        build.args-append USE_64=1
    }

    build.args-append \
        CC=\"${configure.cc} -arch ${build_arch}\" \
        CCC=\"${configure.cxx} -arch ${build_arch}\"
} else {
    lappend merger_build_args(x86_64) USE_64=1
    lappend merger_build_args(ppc64)  USE_64=1

    foreach arch ${universal_archs} {
        lappend merger_build_args(${arch}) \
            CC='${configure.cc} -arch ${arch}' \
            CCC='${configure.cxx} -arch ${arch}'
    }
}

build.args-append \
    NSPR_INCLUDE_DIR=${prefix}/include/nspr \
    NSPR_LIB_DIR=${prefix}/lib/nspr \
    NSS_USE_SYSTEM_SQLITE=1 \
    USE_SYSTEM_ZLIB=1 \
    BUILD_OPT=1 \
    OPTIMIZER="${configure.optflags}" \
    OBJDIR_NAME="Output.OBJD"

if {${configure.sdkroot} ne ""} {
    build.args-append \
        MACOS_SDK_DIR=${configure.sdkroot}
}

if {[variant_isset universal]} {
    # chk files can not be merged

    merger-post-destroot {
        foreach arch ${universal_archs_to_use} {
            foreach chk [glob -nocomplain -directory ${destroot}-${arch}${prefix}/lib/nss *.chk] {
                # delete chk file and replace it with an empty file, which can be merged
                # keep the empty file so that later, we can know which chk files need to be regenerated from universal library
                file delete ${chk}
                system "touch ${chk}"
            }
        }
    }

    post-destroot {
        foreach chk [glob -nocomplain -directory ${destroot}${prefix}/lib/nss *.chk] {
            # replace empty chk file with an actual one generated from universal library
            file delete ${chk}
            set base [file rootname ${chk}]
            system "env DYLD_LIBRARY_PATH=${destroot}${prefix}/lib/nss ${destroot}${prefix}/bin/shlibsign -i ${base}.dylib -o ${chk}"
        }
    }
}

livecheck.type    regex
livecheck.url     http://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/
if {${NSS_VPATCH} eq 0} {
    livecheck.version "${NSS_VMAJOR}_${NSS_VMINOR}"
} else {
    livecheck.version "${NSS_VMAJOR}_${NSS_VMINOR}_${NSS_VPATCH}"
}
livecheck.regex   {(\d+_\d+(?:_\d+)*)}