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ada.eclass: add ada_target_gcc_12 USE flag

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Signed-off-by: Alfredo Tupone <tupone@gentoo.org>
This commit is contained in:
Alfredo Tupone
2023-02-02 10:13:07 +01:00
parent 8a9f63a61f
commit 9b68e91926
1 changed files with 58 additions and 2 deletions
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60
eclass/ada.eclass
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@@ -1,4 +1,4 @@
# Copyright 2019-2022 Gentoo Authors
# Copyright 2019-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: ada.eclass
@@ -45,16 +45,58 @@ EXPORT_FUNCTIONS pkg_setup
# DEPEND="${RDEPEND}"
# @CODE
#
# Example value:
# @CODE
# ada_target_gcc_12? ( sys-devel/gcc:12[ada] )
# ada_target_gnat_2021? ( dev-lang/gnat-gps:2021[ada] )
# @CODE
# @ECLASS_VARIABLE: _ADA_ALL_IMPLS
# @INTERNAL
# @DESCRIPTION:
# All supported Ada implementations, most preferred last.
_ADA_ALL_IMPLS=(
gnat_2021 gcc_12_2_0
gnat_2021 gcc_12_2_0 gcc_12
)
readonly _ADA_ALL_IMPLS
# @ECLASS_VARIABLE: ADA_REQUIRED_USE
# @OUTPUT_VARIABLE
# @DESCRIPTION:
# This is an eclass-generated required-use expression which ensures
# that exactly one ADA_TARGET value has been enabled.
#
# This expression should be utilized in an ebuild by including it in
# REQUIRED_USE, optionally behind a use flag.
#
# Example use:
# @CODE
# REQUIRED_USE="ada? ( ${ADA_REQUIRED_USE} )"
# @CODE
#
# Example value:
# @CODE
# ^^ ( ada_target_gnat_2021 ada_target_gcc_12 )
# @CODE
# @ECLASS_VARIABLE: ADA_USEDEP
# @OUTPUT_VARIABLE
# @DESCRIPTION:
# This is a placeholder variable,
# in order to depend on ada packages built for the same ada
# implementations.
#
# Example use:
# @CODE
# RDEPEND="$(ada_gen_cond_dep '
# dev-ada/foo[${ADA_USEDEP}]
# ')"
# @CODE
#
# Example value:
# @CODE
# ada_targets_gcc_12(-)
# @CODE
# @FUNCTION: _ada_impl_supported
# @USAGE: <impl>
@@ -82,6 +124,9 @@ _ada_impl_supported() {
gcc_12_2_0)
return 0
;;
gcc_12)
return 0
;;
*)
[[ ${ADA_COMPAT_NO_STRICT} ]] && return 1
die "Invalid implementation in ADA_COMPAT: ${impl}"
@@ -181,6 +226,10 @@ ada_export() {
impl=${1}
shift
;;
gcc_12)
impl=${1}
shift
;;
*)
impl=${EADA}
if [[ -z ${impl} ]]; then
@@ -201,6 +250,10 @@ ada_export() {
gcc_pv=12.2.0
slot=12
;;
gcc_12)
gcc_pv=12
slot=12
;;
*)
gcc_pv="9.9.9"
slot=9.9.9
@@ -250,6 +303,9 @@ ada_export() {
gnat_2021)
ADA_PKG_DEP="dev-lang/gnat-gpl:${slot}[ada]"
;;
gcc_12)
ADA_PKG_DEP="sys-devel/gcc:${slot}[ada]"
;;
*)
ADA_PKG_DEP="=sys-devel/gcc-${gcc_pv}*[ada]"
;;