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# New ports collection makefile for: GNU Ada gnat
# Version required: 3.09
# Date created: Sat Mar 18 02:16:45 1995
# Whom: hsu
# Porter (original): nils@guru.ims.uni-stuttgart.de
# Porter (version 3): maurice@serc.rmit.edu.au
#
# $Id: Makefile,v 1.18 1999/06/24 11:10:37 sheldonh Exp $
#
# Note:
# - FreeBSD tasking libraries created by Dan Eischen have been incorporated
# into this edition
# - The default names of a number of binaries have been altered to avoid
# conflict with other gcc based products. Standard names can be provided
# using symbolic links.
DISTNAME= gcc-2.8.1
PKGNAME= gnat-3.11p
CATEGORIES= lang
MASTER_SITES= ftp://cs.nyu.edu/pub/gnat/ \
${MASTER_SITE_GNU}
DISTFILES= gnat-3.11p-src.tar.gz gcc-2.8.1.tar.gz
MAINTAINER= eischen@vigrid.com
.include <bsd.port.pre.mk>
.if ${PORTOBJFORMAT} == "elf"
GNUHOST= ${ARCH}-unknown-freebsdelf${OSREL}
.else
GNUHOST= ${ARCH}-unknown-freebsd${OSREL}
.endif
GCC_VERSION= 2.8.1
PLIST_SUB= GNUHOST=${GNUHOST} GCC_VERSION=${GCC_VERSION}
# Make no mistake about what host/target we are building on/for.
# This package does not support cross-compiling, and this fixes
# problems with bsd.port.mk files from earlier FreeBSD 3.x releases.
CONFIGURE_TARGET= --host=${GNUHOST} --target=${GNUHOST}
CONFIGURE_ARGS= --program-prefix=ada
GNU_CONFIGURE= yes
USE_GMAKE= yes
MAN1= adagcc.1 cccp.1
# You need a compiler who calls an existing GNAT compiler (3.10 or greater).
# If you have one, point CC at it. By default, we'll look for one in the
# obvious places. If we can't find one, we'll fetch a distfile containing
# a minimum (still pretty large) compiler toolset and use that to build.
# For the GNAT compiler, we look in ${PREFIX} and in /usr/local.
.ifdef PREFIX
have_boot!= if [ -x ${PREFIX}/bin/adagcc -a -x ${PREFIX}/bin/gnatbind ]; then \
${ECHO} "${PREFIX}/bin"; \
else \
${ECHO} ""; \
fi
.else
have_boot=
.endif
.if empty(have_boot)
have_boot!= if [ -x /usr/local/bin/adagcc -a -x /usr/local/bin/gnatbind ]; then \
${ECHO} "/usr/local/bin"; \
else \
${ECHO} ""; \
fi
.endif
#
# Check for attempts to cross-compile the GNAT compiler. We only supply
# an ELF bootstrap compiler. If the gnat-3.10 package is still around,
# you could possible install that and build gnat-3.11p as aout. This
# is not supported, though.
.if empty(have_boot)
have_boot!= if [ ${PORTOBJFORMAT} = "aout" ]; then \
${ECHO} "borken for cross"; \
else \
${ECHO} ""; \
fi
.else
have_boot!= if [ `file ${have_boot}/adagcc | awk ' { print $$2 }'` = "ELF" ]; then \
if [ ${PORTOBJFORMAT} = "elf" ]; then \
${ECHO} ${have_boot}; \
else \
${ECHO} "borken for cross"; \
fi \
else \
if [ ${PORTOBJFORMAT} = "elf" ]; then \
${ECHO} ""; \
else \
${ECHO} ${have_boot}; \
fi \
fi
.endif
.if ${have_boot} == "borken for cross"
BROKEN= "Cannot build an aout compiler with an ELF compiler."
.endif
.if empty(have_boot)
DISTFILES+= gnat-3.11p-boot.tar.gz
# Warning! You need the trailing slash on GCC_EXEC_PREFIX.
COMPILEDATA= GCC_EXEC_PREFIX=${WRKDIR}/adaboot/lib/gcc-lib/ \
ADA_INCLUDE_PATH=${WRKDIR}/adaboot/lib/gcc-lib/adainclude \
ADA_OBJECTS_PATH=${WRKDIR}/adaboot/lib/gcc-lib/adalib
have_boot= ${WRKDIR}/adaboot
.endif
# Make sure we use the Ada-aware gcc compiler.
CC = adagcc
CONFIGURE_ENV= ${COMPILE_DATA} PATH=${have_boot}/bin:$$PATH
pre-patch:
@${ECHO} "===> Applying FreeBSD patches to gcc for ${DISTNAME}"
-( ${PATCH} ${PATCH_ARGS} < ${FILESDIR}/freebsdgcc28-patches )
@${ECHO} "===> Patching gcc for ${DISTNAME}"
-( ${PATCH} ${PATCH_ARGS} < ${WRKDIR}/gnat-3.11p-src/src/gcc-281.dif )
@${ECHO} "===> Copying GNAT compiler sources into GCC tree."
-( ${MV} ${WRKDIR}/gnat-3.11p-src/src/ada ${WRKDIR}/gcc-2.8.1 )
# Copy any additional files required into the correct locations.
post-patch:
(cd ${FILESDIR}; \
for i in *.adb *.ads ; do \
${CP} $$i ${WRKSRC}/ada; \
done )
pre-configure:
@(cd ${WRKDIR}/gcc-2.8.1/config/${ARCH}/ ; \
MAJ=`sysctl -n kern.osreldate | ${SED} -e '/.....$$/s///'` ; \
${MV} freebsd.h freebsd.h.in ; \
${SED} -e "s:__FreeBSD__=[0-9]*:__FreeBSD__=$${MAJ}:" freebsd.h.in \
>freebsd.h ; \
${MV} freebsd-elf.h freebsd-elf.h.in ; \
${SED} -e "s:__FreeBSD__=[0-9]*:__FreeBSD__=$${MAJ}:" freebsd-elf.h.in \
>freebsd-elf.h)
@(cd ${WRKSRC}/ada; \
${TOUCH} treeprs.ads a-[es]info.h nmake.ad[bs])
#
# Can't get this to work with default bsd.port.mk do-configure target.
#
do-configure:
@(cd ${WRKSRC} && ${CONFIGURE_ENV} ./${CONFIGURE_SCRIPT} ${CONFIGURE_ARGS})
#
# We intentionally override CFLAGS because the build procedure is explicitly
# spelled out in gnat-3.11p-src/src/README.BUILD. Remove CFLAGS from the
# do-build target at your own risk.
#
do-build:
(cd ${WRKSRC}; \
PATH=${have_boot}/bin:$$PATH \
${COMPILEDATA} ${GMAKE} CC="${CC}" OLDCC="adagcc" CFLAGS="-O2" LANGUAGES="c ada" )
(cd ${WRKSRC}; \
${GMAKE} CFLAGS="-O2" LANGUAGES="c ada" bootstrap )
(cd ${WRKSRC}; \
${GMAKE} CFLAGS="-O2" gnattools )
(cd ${WRKSRC}; \
${GMAKE} CFLAGS="-O2" GNATLIBCFLAGS="-O2" gnatlib )
do-install:
(cd ${WRKSRC}; \
${GMAKE} CC="${CC}" LANGUAGES="c ada" ${INSTALL_TARGET} )
post-install:
@(for prog in ${PREFIX}/bin/adagcc \
${PREFIX}/bin/gnat \
${PREFIX}/bin/gnatbind \
${PREFIX}/bin/gnatbl \
${PREFIX}/bin/gnatchop \
${PREFIX}/bin/gnatfind \
${PREFIX}/bin/gnatkr \
${PREFIX}/bin/gnatlink \
${PREFIX}/bin/gnatls \
${PREFIX}/bin/gnatmake \
${PREFIX}/bin/gnatmem \
${PREFIX}/bin/gnatprep \
${PREFIX}/bin/gnatpsta \
${PREFIX}/bin/gnatpsys \
${PREFIX}/bin/gnatxref \
${PREFIX}/bin/${GNUHOST}-gcc \
${PREFIX}/lib/gcc-lib/${GNUHOST}/${GCC_VERSION}/cc1 \
${PREFIX}/lib/gcc-lib/${GNUHOST}/${GCC_VERSION}/gnat1 \
${PREFIX}/lib/gcc-lib/${GNUHOST}/${GCC_VERSION}/cpp ; do \
if [ -x $$prog ]; then \
strip $$prog ; \
fi \
done)
@(chown -R bin:bin ${PREFIX}/lib/gcc-lib/${GNUHOST}/${GCC_VERSION})
@(${ECHO} "-----------------------------------------------------------" )
@(${ECHO} "" )
@(${ECHO} "For information about using the tasking library please read" )
@(${ECHO} "the README.Tasking file" )
@(${ECHO} "" )
@(${ECHO} "-----------------------------------------------------------" )
@(${ECHO} "" )
.include <bsd.port.post.mk>
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