[gentoo-commits] repo/user/dlang:master commit in: dev-util/gdmd/

[Horodniceanu Andrei]

commit:     35c179492506ae06f74e9213dbebc403ca57c690
Author:     Andrei Horodniceanu <a.horodniceanu <AT> proton <DOT> me>
AuthorDate: Sat Jun  1 11:24:53 2024 +0000
Commit:     Horodniceanu Andrei <a.horodniceanu <AT> proton <DOT> me>
CommitDate: Sat Jun  1 16:54:01 2024 +0000
URL:        https://gitweb.gentoo.org/repo/user/dlang.git/commit/?id=35c17949

dev-util/gdmd: add 14

Additionally:
- use symlinks instead of hardlinks for gdmd -> ${CHOST}-gdmd
- call gcc-config in pkg_postinst if the selected configuration matches
  this package's SLOT. This creates a symlink under /usr/bin which is
  required for rdmd from dev-util/dlang-tools to find the default compiler.
- restrict tests as there aren't any.

Signed-off-by: Andrei Horodniceanu <a.horodniceanu <AT> proton.me>

 dev-util/gdmd/gdmd-14.ebuild | 62 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/dev-util/gdmd/gdmd-14.ebuild b/dev-util/gdmd/gdmd-14.ebuild
new file mode 100644
index 0000000..fc256ad
--- /dev/null
+++ b/dev-util/gdmd/gdmd-14.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Wrapper script for gdc that emulates the dmd command"
+HOMEPAGE="https://www.gdcproject.org/";
+
+RELEASE="0.1.0"
+SRC_URI="https://codeload.github.com/D-Programming-GDC/gdmd/tar.gz/script-${RELEASE}
 -> gdmd-${RELEASE}.tar.gz"
+S="${WORKDIR}/gdmd-script-${RELEASE}"
+LICENSE="GPL-3+"
+
+SLOT="${PV}"
+KEYWORDS="~amd64 ~arm64 ~x86"
+RESTRICT="test" # no tests
+
+RDEPEND="sys-devel/gcc:${PV}[d]"
+
+PATCHES="${FILESDIR}/${PN}-no-dmd-conf.patch"
+
+src_compile() {
+       :
+}
+
+src_install() {
+       local binPath="/usr/${CHOST}/gcc-bin/${PV}"
+       exeinto "${binPath}"
+       newexe dmd-script "${CHOST}-gdmd"
+       dosym "${CHOST}-gdmd" "${binPath}/gdmd"
+}
+
+pkg_postinst() {
+       maybe_update_gcc_config
+}
+
+# We can't really call gcc-config in postrm since it won't know which
+# symlinks under /usr/bin were left by us. If it turns out to be a
+# problem we could try to remove the symlink manually.
+
+maybe_update_gcc_config() {
+       # Call gcc-config if the current configuration if for the same slot
+       # we are installing to. This is needed to make gdmd available in
+       # $PATH.
+
+       local CTARGET=${CTARGET:-${CHOST}}
+
+       # Logic taken from toolchain.eclass and simplified a little
+       local curr_config
+       curr_config=$(gcc-config -c ${CTARGET} 2>&1) || return 0
+
+       local curr_config_ver=$(gcc-config -S ${curr_config} | awk '{print $2}')
+       local curr_specs=$(gcc-config -S ${curr_config} | awk '{print $3}')
+
+       if [[ ${curr_config_ver} == ${SLOT}  && ! ${curr_specs} ]]; then
+               # We should call gcc-config to make sure the addition of gdmd is
+               # propagated in $PATH. Don't do anything if not on a traditional
+               # layout, the risk of breaking something outweights having the
+               # script in $PATH.
+               gcc-config "${CTARGET}-${SLOT}"
+       fi
+}