distributable:
  url: https://download.gnome.org/sources/glib/{{ version.major }}.{{ version.minor }}/glib-{{ version }}.tar.xz
  strip-components: 1

versions:
  gitlab: gitlab.gnome.org:GNOME/glib

dependencies:
  gnu.org/gettext: ^0.21
  sourceware.org/libffi: 3
  # FIXME: this isn't great, but we need to bump to build new glibs.
  # versioned dependencies would be needed to fix this, which could break
  # any number of things in the version solver. However, this shouldn't be
  # too dangerous, since they produce different libraries (libpcre vs libpcre2)
  # glib bumped this in 2.73.2, after claiming for years they'd rather remove
  # GRegex than bump the version. :(
  # ref: https://gitlab.gnome.org/GNOME/glib/-/issues/1085
  pcre.org: 8
  pcre.org/v2: 10

build:
  dependencies:
    tea.xyz/gx/cc: c99
    mesonbuild.com: ^0.63
    ninja-build.org: 1
    freedesktop.org/pkg-config: ^0.29
    python.org: 3 #TODO ^3.5
  script: |
    meson out $ARGS

    cd out
    ninja -v
    ninja install

    GT='${prefix}/../../../gnu.org/gettext/v{{ deps.gnu.org/gettext.version.major }}'

    cd {{prefix}}/lib/pkgconfig

    sed -i.bak -e \
      's|Libs: -L${libdir} -lglib-2.0 -lintl|Libs: -L${libdir} -lglib-2.0'\ -L$GT/lib\ -lintl\| \
      ./glib-2.0.pc
    sed -i.bak -e \
      's|Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include|Cflags: -I${includedir}/glib-2.0 -I${libdir}/glib-2.0/include'\ -I$GT/include\| \
      ./glib-2.0.pc

    rm *.bak

  #REF https://github.com/Homebrew/homebrew-core/blob/d0e65698ccd502335bea68ce879ae02e1735db0d/Formula/glib.rb#L66-L67
  #FIXME hardcoded paths ^^
  env:
    ARGS:
      - --prefix={{prefix}}
      - --libdir={{prefix}}/lib
      - --wrap-mode=nofallback
      - --buildtype=release
      # tests fail to build with `error: target emulation unknown: -m or at least one .o file required`
      - -Dtests=false

test:
  dependencies:
    tea.xyz/gx/cc: c99
    freedesktop.org/pkg-config: ^0.29
  script: |
    sh - <<EOSTDIN
    # unset these since we only want to test via pkg-config
    unset LIBRARY_PATH
    unset CPATH
    unset LD_LIBRARY_PATH
    unset DYLD_FALLBACK_LIBRARY_PATH
    cc $CFLAGS $LDFLAGS test.c
    EOSTDIN

    ./a.out
  env:
    # using pkg-config as pixman puts its headers in `include/pixman-1`
    LDFLAGS: $(pkg-config --libs glib-2.0)
    CFLAGS: $(pkg-config --cflags glib-2.0)

provides:
  - bin/gdbus
  - bin/gdbus-codegen
  - bin/gio
  - bin/gio-querymodules
  - bin/glib-compile-resources
  - bin/glib-compile-schemas
  - bin/glib-genmarshal
  - bin/glib-gettextize
  - bin/glib-mkenums
  - bin/gobject-query
  - bin/gresource
  - bin/gsettings
  - bin/gtester
  - bin/gtester-report