Initial import of gpc.

GNU Pascal is the free 32/64-bit Pascal compiler of the GNU Compiler
Collection (GNU CC or GCC). It combines a Pascal front-end with the
proven GCC back-end for code generation and optimization.  Unlike
utilities such as p2c, this is a true compiler, not just a converter.

The purpose of the GNU Pascal project is to produce a Pascal compiler
(called GNU Pascal or GPC) which

   * combines the clarity of Pascal with powerful tools suitable for
     real-life programming,
   * supports both the Pascal standard and the Extended Pascal standard
     as defined by ISO, ANSI and IEEE (ISO 7185:1990, ISO/IEC
     10206:1991, ANSI/IEEE 770X3.160-1989),
   * supports other Pascal standards (UCSD Pascal, Borland Pascal,
     parts of Borland Delphi and Pascal-SC) in so far as this serves the
     goal of clarity and usability,
   * may be distributed under GNU license conditions, and
   * can generate code for and run on any computer for which the GNU C
     compiler can generate code and run on.

The current release implements Standard Pascal (ISO 7185, levels 0 and
1), a large subset of Extended Pascal (ISO 10206, aiming for full
compliance), is highly compatible to Borland Pascal (version 7.0) with
some Delphi extensions, and provides a lot of useful GNU extensions.

1 files changed, 76 insertions, 0 deletions

diff --git a/lang/gpc/Makefile b/lang/gpc/Makefile
new file mode 100644
index 00000000000..a1e8bfd33e8
--- /dev/null
+++ b/lang/gpc/Makefile
@@ -0,0 +1,76 @@
+# $NetBSD: Makefile,v 1.1.1.1 2003/02/17 18:47:15 jtb Exp $
+
+DISTNAME=		gpc-2.1
+CATEGORIES=		lang
+MASTER_SITES=		http://www.gnu-pascal.de/
+DISTFILES=		${DISTNAME}${EXTRACT_SUFX}
+DISTFILES+=		gcc-2.95.3.tar.gz
+
+MAINTAINER=		packages@netbsd.org
+HOMEPAGE=		http://www.gnu-pascal.de
+COMMENT=		GNU Pascal Compiler
+
+PATCH_SITES=		${MASTER_SITE_LOCAL}
+PATCHFILES=		gcc-2.95.3-diff-2002-08-29.gz
+
+DEPENDS+=		gmp-[0-9]*:../../devel/gmp
+DEPENDS+=		ncurses-[0-9]*:../../devel/ncurses
+DEPENDS+=		rx-[0-9]*:../../devel/rx
+
+BUILD_DEPENDS+=		bison-[0-9]*:../../devel/bison
+BUILD_DEPENDS+=		gsed-[0-9]*:../../textproc/gsed
+
+WRKSRC=			${WRKDIR}/gcc-2.95.3
+USE_GMAKE=		# defined
+USE_NCURSES=		# defined
+USE_PKGSRC_GCC=		# defined
+
+GPC_PREFIX=		${_GCC_PREFIX}
+GPC_SUBPREFIX=		${_GCC_SUBPREFIX}
+
+HAS_CONFIGURE=		# defined
+CONFIGURE_SCRIPT=	${WRKSRC}/configure
+CONFIGURE_ARGS=		--host=${MACHINE_GNU_PLATFORM}
+CONFIGURE_ARGS+=	--prefix=${GPC_PREFIX}
+CONFIGURE_ARGS+=	--infodir=${PREFIX}/info
+CONFIGURE_ARGS+=	--enable-shared
+CONFIGURE_ARGS+=	--enable-languages=pascal
+
+PLIST_SUBST+=		GPC_SUBPREFIX=${GPC_SUBPREFIX}
+
+CONFIGURE_DIRS=		${WRKDIR}/objdir
+BUILD_DIRS=		${CONFIGURE_DIRS}
+INSTALL_DIRS=		${BUILD_DIRS}/gcc
+
+INSTALL_TARGET=		pascal.install
+
+INFO_FILES=		gpc.info gpcs.info
+
+.include "../../mk/bsd.prefs.mk"
+
+post-extract:
+	${MKDIR} ${WRKSRC}
+	${CP} ${.CURDIR}/../gcc/files/xm-netbsd.h ${WRKSRC}/gcc/config
+	${CP} ${.CURDIR}/../gcc/files/xm-target64.h ${WRKSRC}/gcc/config
+	for file in ${.CURDIR}/../gcc/files/*_* ; do			 \
+		arch=`${BASENAME} $${file} | ${SED} -e "s/_.*//"`;	 \
+		dest=`${BASENAME} $${file} | ${SED} -e "s/$${arch}_//"`; \
+		${MKDIR} ${WRKSRC}/gcc/config/$${arch};			 \
+		${CP} $${file} ${WRKSRC}/gcc/config/$${arch}/$${dest};	 \
+	done
+	${RM} ${WRKSRC}/gcc/config/alpha/netbsd-elf.h
+	${RM} ${WRKSRC}/gcc/config/arm/t-netbsd
+	${RM} ${WRKSRC}/gcc/config/mips/x-netbsd
+
+pre-patch:
+	${MV} -f ${WRKDIR}/gpc-20020510/p ${WRKDIR}/gcc-2.95.3/gcc/
+
+pre-configure:
+	${MKDIR} ${BUILD_DIRS}
+	${TOUCH} ${TOUCH_FLAGS}	${WRKSRC}/gcc/c-gperf.h
+	${ECHO} "bogus" > ${WRKSRC}/gcc/cstamp-h.in
+
+.include "../../lang/gcc/buildlink2.mk"
+.include "../../mk/texinfo.mk"
+.include "../../mk/bsd.pkg.install.mk"
+.include "../../mk/bsd.pkg.mk"