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# Copyright 2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
NEED_EMACS=25.1
inherit edo elisp toolchain-funcs
DESCRIPTION="A high-level Emacs Lisp RDBMS front-end"
HOMEPAGE="https://github.com/magit/emacsql"
if [[ ${PV} == *9999* ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/magit/${PN}.git"
else
SRC_URI="
https://github.com/magit/${PN}/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz
"
KEYWORDS="~amd64"
fi
LICENSE="Unlicense"
SLOT="0"
# TODO(arsen): postgres-pg using app-emacs/pg (unpackaged as of yet)
IUSE="+sqlite postgres mysql"
DEPEND="
sqlite? ( dev-db/sqlite:3 )
"
RDEPEND="
${DEPEND}
postgres? ( dev-db/postgresql )
mysql? ( virtual/mysql )
"
BDEPEND="virtual/pkgconfig"
PATCHES=(
"${FILESDIR}/${PN}-3.1.1-fix-utf8-bom-writing.patch"
)
SITEFILE="50${PN}-gentoo.el"
src_prepare() {
default
# Not packaged.
rm emacsql-pg.el || die
local -A backends=(
[sqlite]=sqlite
[postgres]=psql
[mysql]=mysql
)
for useflag in "${!backends[@]}"; do
if ! use "${useflag}"; then
rm emacsql-"${backends[${useflag}]}".el || die
fi
done
}
src_compile() {
if use sqlite; then
edo $(tc-getCC) -fPIC -Wall -Wextra \
$($(tc-getPKG_CONFIG) --cflags --libs sqlite3) \
${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -o emacsql-sqlite \
sqlite/emacsql.c
fi
elisp_src_compile
}
src_install() {
elisp_src_install
if use sqlite; then
exeinto "${SITELISP}"/emacsql/sqlite
doexe emacsql-sqlite
fi
}