common/environment/setup/sourcepkg.sh

   1 # This shell snippet unsets all variables/functions that can be used in
   2 # the package template (excluding subpackages).
   3
   4 # Exported variables
   5 for var in $(awk 'BEGIN{for (i in ENVIRON) {print i}}' </dev/null); do
   6         # Those variables in chroot.sh will be kept
   7         case "$var" in
   8         BASH_FUNC_*'%%')
   9                 # bash exported functions
  10                 var="${var%??}"
  11                 var="${var#BASH_FUNC_}"
  12                 unset -f "$var"
  13                 ;;
  14         XBPS_* | IN_CHROOT | CHROOT_READY | SOURCE_DATE_EPOCH | NOCOLORS)
  15                 # xbps-src specific
  16                 ;;
  17         SOURCEFORGE_SITE | NONGNU_SITE | XORG_SITE | DEBIAN_SITE | GNOME_SITE)
  18                 ;;
  19         KERNEL_SITE | CPAN_SITE | PYPI_SITE | MOZILLA_SITE | GNU_SITE)
  20                 ;;
  21         FREEDESKTOP_SITE | KDE_SITE | VIDEOLAN_SITE | UBUNTU_SITE)
  22                 ;;
  23         _ | PWD | SHLVL | USER | PATH | SHELL | HOME | LC_COLLATE | LANG | TERM | PS1)
  24                 # known variables for shell
  25                 ;;
  26         DISTCC_HOSTS | DISTCC_DIR)
  27                 ;;
  28         CCACHE_DIR | CCACHE_COMPRESS)
  29                 ;;
  30         HTTP_PROXY | HTTPS_PROXY | SOCKS_PROXY | NO_PROXY | HTTP_PROXY_AUTH)
  31                 ;;
  32         FTP_PROXY | FTP_RETRIES)
  33                 ;;
  34         http_proxy | https_proxy | ftp_proxy | all_proxy | no_proxy)
  35                 ;;
  36         *)
  37                 unset -v "$var"
  38                 ;;
  39         esac
  40 done
  41 unset -v var
  42
  43 ## VARIABLES
  44 unset -v pkgname version revision short_desc homepage license maintainer
  45 unset -v archs distfiles checksum build_style build_helper nocross broken
  46 unset -v configure_script configure_args wrksrc build_wrksrc create_wrksrc
  47 unset -v make_build_args make_check_args make_install_args
  48 unset -v make_build_target make_check_target make_install_target
  49 unset -v make_cmd meson_cmd gem_cmd fetch_cmd make_check_pre
  50 unset -v python_version stackage
  51 unset -v cmake_builddir meson_builddir
  52 unset -v meson_crossfile
  53 unset -v gemspec
  54 unset -v go_import_path go_package go_mod_mode
  55 unset -v patch_args disable_parallel_build disable_parallel_check
  56 unset -v keep_libtool_archives make_use_env
  57 unset -v reverts subpackages makedepends hostmakedepends checkdepends depends restricted
  58 unset -v nopie build_options build_options_default bootstrap repository reverts
  59 unset -v CFLAGS CXXFLAGS FFLAGS CPPFLAGS LDFLAGS LD_LIBRARY_PATH
  60 unset -v CC CXX CPP GCC LD AR AS RANLIB NM OBJDUMP OBJCOPY STRIP READELF PKG_CONFIG
  61 unset -v CMAKE_GENERATOR
  62 unset -v scons_use_destdir
  63 # build-helper python3
  64 unset -v PYPREFIX LDSHARED PYTHON_CONFIG PYTHONPATH _PYTHON_SYSCONFIGDATA_NAME
  65
  66 # unset all $build_option_ variables
  67 unset -v "${!build_option_@}"
  68
  69 # hooks/do-extract/00-distfiles
  70 unset -v skip_extraction
  71
  72 # hooks/post-install/03-strip-and-debug-pkgs
  73 unset -v nodebug
  74
  75 # build-helpers/gir.sh for cross builds
  76 unset -v GIR_EXTRA_LIBS_PATH GIR_EXTRA_OPTIONS
  77
  78 ## FUNCTIONS
  79 unset -f pre_fetch do_fetch post_fetch
  80 unset -f pre_extract do_extract post_extract
  81 unset -f pre_patch do_patch post_patch
  82 unset -f pre_configure do_configure post_configure
  83 unset -f pre_build do_build post_build
  84 unset -f pre_check do_check post_check
  85 unset -f pre_install do_install post_install
  86 unset -f do_clean