guru/eclass/shards.eclass
Anna (cybertailor) Vyalkova a5f49bbc8a
shards.eclass: pass CRYSTAL_DEFINES to docs cmd
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>
2023-05-21 21:19:55 +05:00

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# Copyright 2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: shards.eclass
# @MAINTAINER:
# Anna <cyber+gentoo@sysrq.in>
# @AUTHOR:
# Anna <cyber+gentoo@sysrq.in>
# @SUPPORTED_EAPIS: 8
# @PROVIDES: crystal-utils
# @BLURB: eclass to build Crystal packages using Shards
# @DESCRIPTION:
# This eclass contains the default phase function for packages which use Crystal
# Shards as a build system.
#
# If the package has no shard.yml(5) file, use crystal-utils.eclass(5) instead.
case ${EAPI} in
8) ;;
*) die "${ECLASS}: EAPI ${EAPI} unsupported."
esac
if [[ ! ${_SHARDS_ECLASS} ]]; then
_SHARDS_ECLASS=1
inherit crystal-utils multiprocessing toolchain-funcs
BDEPEND="
${CRYSTAL_DEPS}
${SHARDS_DEPS}
>=dev-util/gshards-0.2
"
IUSE="debug doc"
# Crystal packages do not use CFLAGS
QA_FLAGS_IGNORED='.*'
# @FUNCTION: shards_get_libdir
# @RETURN: the library path for Crystal packages
shards_get_libdir() {
echo /usr/lib/shards
}
# @FUNCTION: shards_get_pkgname
# @RETURN: the package name as specified in shard.yml
shards_get_pkgname() {
debug-print-function ${FUNCNAME} "${@}"
gshards-get-pkgname || die "Parsing package name failed"
}
# @FUNCTION: shards_src_configure
# @DESCRIPTION:
# Function for configuring Crystal to match user settings.
shards_src_configure() {
debug-print-function ${FUNCNAME} "${@}"
crystal_configure
debug-print "CRYSTAL_OPTS='${CRYSTAL_OPTS}'"
export SHARDS_INSTALL_PATH="${BROOT}$(shards_get_libdir)"
export CRYSTAL_PATH="${SHARDS_INSTALL_PATH}:$(crystal env CRYSTAL_PATH || die "'crystal env' failed")"
debug-print "CRYSTAL_PATH='${CRYSTAL_PATH}'"
tc-export CC
}
# @FUNCTION: shards_src_compile
# @DESCRIPTION:
# Function for building the package's executables and documentation.
shards_src_compile() {
debug-print-function ${FUNCNAME} "${@}"
local args
gshards-print-targets | while read -r args; do
crystal_build "${@}" ${args}
done
if use doc; then
ecrystal docs "${CRYSTAL_DEFINES[@]}"
HTML_DOCS=( docs/. )
fi
return 0
}
# @FUNCTION: shards_src_test
# @USAGE: [<args>...]
# @DESCRIPTION:
# Function for testing the package.
shards_src_test() {
debug-print-function ${FUNCNAME} "${@}"
if [[ -d "spec" ]]; then
crystal_spec "${@}"
fi
return 0
}
# @FUNCTION: shards_src_install
# @DESCRIPTION:
# Function for installing the package's source.
shards_src_install() {
debug-print-function ${FUNCNAME} "${@}"
if [[ -d "src" ]]; then
insinto $(shards_get_libdir)/$(shards_get_pkgname)
doins -r src
doins shard.yml
fi
einstalldocs
}
fi
EXPORT_FUNCTIONS src_configure src_compile src_test src_install