void-packages/common/environment/setup/sourcepkg.sh

# This shell snippet unsets all variables/functions that can be used in
# the package template (excluding subpackages).

# Exported variables
for var in $(awk 'BEGIN{for (i in ENVIRON) {print i}}' </dev/null); do
	# Those variables in chroot.sh will be kept
	case "$var" in
	XBPS_* | IN_CHROOT | CHROOT_READY | SOURCE_DATE_EPOCH)
		# xbps-src specific
		;;
	SOURCEFORGE_SITE | NONGNU_SITE | XORG_SITE | DEBIAN_SITE | GNOME_SITE)
		;;
	KERNEL_SITE | CPAN_SITE | PYPI_SITE | MOZILLA_SITE | GNU_SITE)
		;;
	FREEDESKTOP_SITE | KDE_SITE | VIDEOLAN_SITE | UBUNTU_SITE)
		;;
	_ | PWD | SHLVL | USER | PATH | SHELL | HOME | LC_COLLATE | LANG | TERM | PS1)
		# known variables for shell
		;;
	DISTCC_HOSTS | DISTCC_DIR)
		;;
	CCACHE_DIR | CCACHE_COMPRESS)
		;;
	HTTP_PROXY | HTTPS_PROXY | SOCKS_PROXY | NO_PROXY | HTTP_PROXY_AUTH)
		;;
	FTP_PROXY | FTP_RETRIES)
		;;
	http_proxy | https_proxy | ftp_proxy | all_proxy | no_proxy)
		;;
	*)
		unset -v "$var"
		;;
	esac
done
unset -v var

## VARIABLES
unset -v pkgname version revision short_desc homepage license maintainer
unset -v archs distfiles checksum build_style build_helper nocross broken
unset -v configure_script configure_args wrksrc build_wrksrc create_wrksrc
unset -v make_build_args make_check_args make_install_args
unset -v make_build_target make_check_target make_install_target
unset -v make_cmd meson_cmd gem_cmd fetch_cmd make_check_pre
unset -v python_version stackage
unset -v cmake_builddir meson_builddir
unset -v meson_crossfile
unset -v gemspec
unset -v go_import_path go_package go_mod_mode
unset -v patch_args disable_parallel_build disable_parallel_check
unset -v keep_libtool_archives make_use_env
unset -v reverts subpackages makedepends hostmakedepends checkdepends depends restricted
unset -v nopie build_options build_options_default bootstrap repository reverts
unset -v CFLAGS CXXFLAGS FFLAGS CPPFLAGS LDFLAGS LD_LIBRARY_PATH
unset -v CC CXX CPP GCC LD AR AS RANLIB NM OBJDUMP OBJCOPY STRIP READELF PKG_CONFIG
unset -v CMAKE_GENERATOR
unset -v scons_use_destdir
# build-helper python3
unset -v PYPREFIX LDSHARED PYTHON_CONFIG PYTHONPATH _PYTHON_SYSCONFIGDATA_NAME

# unset all $build_option_ variables
unset -v "${!build_option_@}"

# hooks/do-extract/00-distfiles
unset -v skip_extraction

# hooks/post-install/03-strip-and-debug-pkgs
unset -v nodebug

# build-helpers/gir.sh for cross builds
unset -v GIR_EXTRA_LIBS_PATH GIR_EXTRA_OPTIONS

## FUNCTIONS
unset -f pre_fetch do_fetch post_fetch
unset -f pre_extract do_extract post_extract
unset -f pre_patch do_patch post_patch
unset -f pre_configure do_configure post_configure
unset -f pre_build do_build post_build
unset -f pre_check do_check post_check
unset -f pre_install do_install post_install
unset -f do_clean
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`# This shell snippet unsets all variables/functions that can be used in`
			`# the package template (excluding subpackages).`

env/setup/sourcepkg: unset all exported variables except known to be good one. See 581cdacc5b and 253b9f0b98 2022-11-06 16:54:39 +01:00			`# Exported variables`
env/setup/sourcepkg: fix for multiple env variables' value 2022-12-09 02:31:27 +01:00			`for var in $(awk 'BEGIN{for (i in ENVIRON) {print i}}' </dev/null); do`
env/setup/sourcepkg: unset all exported variables except known to be good one. See 581cdacc5b and 253b9f0b98 2022-11-06 16:54:39 +01:00			`# Those variables in chroot.sh will be kept`
			`case "$var" in`
			`XBPS_* \| IN_CHROOT \| CHROOT_READY \| SOURCE_DATE_EPOCH)`
			`# xbps-src specific`
			`;;`
			`SOURCEFORGE_SITE \| NONGNU_SITE \| XORG_SITE \| DEBIAN_SITE \| GNOME_SITE)`
			`;;`
			`KERNEL_SITE \| CPAN_SITE \| PYPI_SITE \| MOZILLA_SITE \| GNU_SITE)`
			`;;`
common/environment/setup/sourcepkg.sh: don't unset $UBUNTU_SITE 2022-12-12 19:42:39 +01:00			`FREEDESKTOP_SITE \| KDE_SITE \| VIDEOLAN_SITE \| UBUNTU_SITE)`
env/setup/sourcepkg: unset all exported variables except known to be good one. See 581cdacc5b and 253b9f0b98 2022-11-06 16:54:39 +01:00			`;;`
			`_ \| PWD \| SHLVL \| USER \| PATH \| SHELL \| HOME \| LC_COLLATE \| LANG \| TERM \| PS1)`
			`# known variables for shell`
			`;;`
			`DISTCC_HOSTS \| DISTCC_DIR)`
			`;;`
			`CCACHE_DIR \| CCACHE_COMPRESS)`
			`;;`
			`HTTP_PROXY \| HTTPS_PROXY \| SOCKS_PROXY \| NO_PROXY \| HTTP_PROXY_AUTH)`
			`;;`
			`FTP_PROXY \| FTP_RETRIES)`
			`;;`
xbps-src: keep http_proxy and other lowercase proxy variables 2023-01-04 14:25:10 +01:00			`http_proxy \| https_proxy \| ftp_proxy \| all_proxy \| no_proxy)`
			`;;`
env/setup/sourcepkg: unset all exported variables except known to be good one. See 581cdacc5b and 253b9f0b98 2022-11-06 16:54:39 +01:00			`*)`
			`unset -v "$var"`
			`;;`
			`esac`
			`done`
			`unset -v var`

Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`## VARIABLES`
Revert "common/: add support for changelog field." This reverts commit 8599efd9fd249949d82c75025ddc1414db676982. 2018-05-04 16:46:46 +02:00			`unset -v pkgname version revision short_desc homepage license maintainer`
meta: remove support code for only_for_archs= 2019-03-14 22:45:47 +01:00			`unset -v archs distfiles checksum build_style build_helper nocross broken`
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`unset -v configure_script configure_args wrksrc build_wrksrc create_wrksrc`
build-style/gnu-configure.sh: use generic do_check function 2017-11-19 20:50:29 +01:00			`unset -v make_build_args make_check_args make_install_args`
			`unset -v make_build_target make_check_target make_install_target`
xbps-src: add make_check_pre $make_check_pre can be used for wrapper commands like xvfb-run or dbus-run-session which are common ways to make tests work. This way many templates can avoid defining their own do_check function. 2022-02-28 14:40:07 +01:00			`unset -v make_cmd meson_cmd gem_cmd fetch_cmd make_check_pre`
setup/sourcepkg.sh: unset more variables that can be set by the template 2019-01-19 16:17:29 +01:00			`unset -v python_version stackage`
			`unset -v cmake_builddir meson_builddir`
			`unset -v meson_crossfile`
			`unset -v gemspec`
			`unset -v go_import_path go_package go_mod_mode`
common: add disable_parallel_check 2022-06-10 20:16:48 +02:00			`unset -v patch_args disable_parallel_build disable_parallel_check`
			`unset -v keep_libtool_archives make_use_env`
common/environment/setup/sourcepkg.sh: unset {pre,do,post}_check, checkdepends 2017-11-18 13:14:25 +01:00			`unset -v reverts subpackages makedepends hostmakedepends checkdepends depends restricted`
xbps-src: make 'build_pie' the default; use 'nopie' to disable it. Discussed with @chneukirchen. 2015-11-17 16:47:19 +01:00			`unset -v nopie build_options build_options_default bootstrap repository reverts`
xbps-src: trying to fix FFLAGS construction This still isn't perfect. When the common/xbps-src/shutils/chroot.sh function chroot_init() is called, the value for $XBPS_FFLAGS, which is defined in common/build-profiles/bootstrap.sh, is empty. Put the immediate value into the generated /etc/xbps/xbps-src.conf file until someone finds out where passing the value of $XBPS_FFLAGS throughout the scripts is missing. 2017-03-08 17:28:31 +01:00			`unset -v CFLAGS CXXFLAGS FFLAGS CPPFLAGS LDFLAGS LD_LIBRARY_PATH`
common: unser PKG_CONFIG before sourcing templates, set PKG_CONFIG also for native 2020-05-29 14:30:06 +02:00			`unset -v CC CXX CPP GCC LD AR AS RANLIB NM OBJDUMP OBJCOPY STRIP READELF PKG_CONFIG`
common: unset CMAKE_GENERATOR before sourcing templates When building dependencies of packages this has to be unset to avoid using e.g. CMAKE_GENERATOR="Unix Makefiles" for a package which expected to build with the default of make_cmd=ninja, and would subsequently fail with "ninja: error: loading 'build.ninja': No such file or directory" during do_build() if do_configure() generated a Makefile instead of a build.ninja file. 2022-06-05 01:48:41 +02:00			`unset -v CMAKE_GENERATOR`
env/setup/sourcepkg: unset all exported variables except known to be good one. See 581cdacc5b and 253b9f0b98 2022-11-06 16:54:39 +01:00			`unset -v scons_use_destdir`
env/setup/sourcepkg: unset python3 build-helper variables 2022-11-05 14:03:57 +01:00			`# build-helper python3`
			`unset -v PYPREFIX LDSHARED PYTHON_CONFIG PYTHONPATH _PYTHON_SYSCONFIGDATA_NAME`
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00
common: correctly unset build_option_* variables We can use the bash feature ${!prefix@}/${!prefix*} which expands to all variables with the prefix. This avoids leaking build_options between sourced templates. 2022-07-05 17:13:37 +02:00			`# unset all $build_option_ variables`
			`unset -v "${!build_option_@}"`

Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`# hooks/do-extract/00-distfiles`
			`unset -v skip_extraction`

			`# hooks/post-install/03-strip-and-debug-pkgs`
common/xbps-src: remove force_debug_pkgs variable 2015-11-17 15:36:51 +01:00			`unset -v nodebug`
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00
environment/setup/sourcepkg.sh: unset GIR_EXTRA_... Signed-off-by: Jürgen Buchmüller <pullmoll@t-online.de> 2019-05-07 15:33:47 +02:00			`# build-helpers/gir.sh for cross builds`
			`unset -v GIR_EXTRA_LIBS_PATH GIR_EXTRA_OPTIONS`

Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`## FUNCTIONS`
			`unset -f pre_fetch do_fetch post_fetch`
			`unset -f pre_extract do_extract post_extract`
meta: unset the pre_patch() do_patch() post_patch() 2019-02-26 13:52:30 +01:00			`unset -f pre_patch do_patch post_patch`
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`unset -f pre_configure do_configure post_configure`
			`unset -f pre_build do_build post_build`
common/environment/setup/sourcepkg.sh: unset {pre,do,post}_check, checkdepends 2017-11-18 13:14:25 +01:00			`unset -f pre_check do_check post_check`
Infrastructure changes to allow unsetting template vars/funcs. xbps-src-112 does not unset those vars/funcs anymore, so it's a work that must be done via common/environment/setup{,-subpkg}. 2014-03-19 09:03:21 +01:00			`unset -f pre_install do_install post_install`
common/environment/setup/sourcepkg.sh: unset do_clean() too. 2014-10-11 10:19:16 +02:00			`unset -f do_clean`