# $NetBSD: Makefile.common,v 1.4 2021/11/14 12:51:09 nia Exp $
#
# used by editors/emacs27/Makefile
# used by editors/emacs27-nox11/Makefile

.include "../../mk/bsd.prefs.mk"

DISTNAME=	emacs-${EMACS_VERSION}
PKGNAME?=	${DISTNAME:S/emacs/emacs27/}
CATEGORIES=	editors
MASTER_SITES=	${MASTER_SITE_GNU:=emacs/}

MAINTAINER=	pkgsrc-users@NetBSD.org
HOMEPAGE=	https://www.gnu.org/software/emacs/
COMMENT=	GNU editing macros (editor)
LICENSE=	gnu-gpl-v3

WRKSRC=		${WRKDIR}/${DISTNAME:S/b$//}

# use makeinfo from pkgsrc/deve/gtexinfo
TEXINFO_REQD=	4.13

GNU_CONFIGURE=	yes
INFO_FILES=	yes
USE_TOOLS+=	autoconf automake gmake gzip makeinfo gm4 gsed

REPLACE_SH+=	autogen.sh

CONFIGURE_ARGS+=	--srcdir=${WRKSRC}
CONFIGURE_ARGS+=	--localstatedir=${VARBASE}
CONFIGURE_ARGS+=	--disable-autodepend
CONFIGURE_ENV+=		GAMEOWN=${GAMES_USER}

USE_GAMESGROUP=		yes

BUILD_DEFS+=		VARBASE
BUILD_DEFS+=		GAMEDATAMODE
PLIST_SRC+=		../../editors/emacs27/PLIST

.include "../../editors/emacs27/version.mk"

BUILD_TARGET=		bootstrap
EMACS_VERSION=		${_EMACS_VERSION_MAJOR}.${_EMACS_VERSION_MINOR}
PLIST_SUBST+=		EMACS_VERSION=${EMACS_VERSION}

MAKE_DIRS_PERMS+=	${VARBASE}/games/emacs ${GAMES_USER} ${GAMES_GROUP} ${GAMEDIRMODE}
CONF_FILES_PERMS+=	/dev/null ${VARBASE}/games/emacs/snake-scores \
			${GAMES_USER} ${GAMES_GROUP} ${GAMEDATAMODE}
CONF_FILES_PERMS+=	/dev/null ${VARBASE}/games/emacs/tetris-scores \
			${GAMES_USER} ${GAMES_GROUP} ${GAMEDATAMODE}

SPECIAL_PERMS+=		libexec/emacs/${EMACS_VERSION}/${MACHINE_GNU_PLATFORM}/update-game-score ${SETGID_GAMES_PERMS}

# build PATH in the dumped emacs is not a problem
CHECK_WRKREF_SKIP+=	bin/emacs
CHECK_WRKREF_SKIP+=	bin/emacs-${EMACS_VERSION}
CHECK_WRKREF_SKIP+=	libexec/emacs/${PKGVERSION_NOREV}/${MACHINE_GNU_PLATFORM}/emacs.pdmp

PRINT_PLIST_AWK+=	{ gsub(/${MACHINE_GNU_PLATFORM}/, "$${MACHINE_GNU_PLATFORM}"); }

.if (${OPSYS} == "NetBSD") && \
    !exists(/usr/lib/libgcc_s.so) && !exists(/usr/lib/libgcc.a)
# NetBSD with native Clang doesn't provide libgcc, everything is in libc.
pre-configure: fake-libgcc

.PHONY: fake-libgcc
fake-libgcc:
	${AR} q ${BUILDLINK_DIR}/lib/libgcc.a
.endif

.if (${OPSYS} == "NetBSD") && exists(/usr/include/term.h)
CPPFLAGS+=	-DTERMINFO
.elif ${OPSYS} == "FreeBSD" || ${OPSYS} == "Linux" || ${OPSYS} == "OpenBSD"
.include "../../mk/curses.buildlink3.mk"
.else
.include "../../mk/termcap.buildlink3.mk"
.endif

.include "../../mk/oss.buildlink3.mk"

post-extract:
	cp ${.CURDIR}/../../editors/emacs27/files/site-init.el ${WRKSRC}/lisp
	${CHMOD} -R go-w ${WRKSRC}

.include "../../devel/libgetopt/buildlink3.mk"