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

PortSystem          1.0
PortGroup           github 1.0
PortGroup           boost 1.0

github.setup        strozfriedberg lightgrep 1.5.0
github.tarball_from releases
name                liblightgrep
revision            2
categories          devel
maintainers         nomaintainer
license             GPL-3+

description         Search for regular expressions as defined in Unicode \
                    Technical Standard 18

long_description    {*}${description}, https://www.unicode.org/reports/tr18/

checksums           rmd160  d3087790c73394eb9ec1064decfbbf684aaa6d9a \
                    sha256  fe7aa3ed64472b6f57b5048b5584d3df2794507747e5d76213f60c256f8c82fa \
                    size    772212

depends_build       port:bison \
                    port:libtool \
                    port:pkgconfig

depends_lib         path:lib/pkgconfig/icu-uc.pc:icu

patchfiles          patch-ssize_t.diff

# Do not force a wrong library.
# ** We presume you're using a recent clang and libc++.
# checking whether C++ compiler accepts -stdlib=libc++... yes
# configure: CXXFLAGS: -pipe -I/opt/local/libexec/boost/1.76/include -Os -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -stdlib=libc++
if {${os.platform} eq "darwin" && ${configure.cxx_stdlib} ne "libc++"} {
    patchfiles-append \
                    patch-unbreak-gcc-build.diff
}

compiler.cxx_standard   2017

configure.args-append   --with-boost=[boost::install_area]
