pkgsrc/lang/gcc34/Makefile
jperkin ac56158090 Attempt to bring sanity to how ABI and MACHINE_ARCH are set.
Previously there were at least 5 different ways MACHINE_ARCH could be set,
some statically and some at run time, and in many cases these settings
differed, leading to issues at pkg_add time where there was conflict
between the setting encoded into the package and that used by pkg_install.

Instead, move to a single source of truth where the correct value based on
the host and the chosen (or default) ABI is determined in the bootstrap
script.  The value can still be overridden in mk.conf if necessary, e.g.
for cross-compiling.

ABI is now set by default and if unset a default is calculated based on
MACHINE_ARCH.  This fixes some OS, e.g. Linux, where the wrong default was
previously chosen.

As a result of the refactoring there is no need for LOWER_ARCH, with
references to it replaced by MACHINE_ARCH.  SPARC_TARGET_ARCH is also
removed.
2016-01-24 16:14:44 +00:00

150 lines
5 KiB
Makefile

# $NetBSD: Makefile,v 1.57 2016/01/24 16:14:44 jperkin Exp $
#
DISTNAME= gcc-${GCC_VERSION}
PKGNAME= gcc34-${GCC_VERSION}
PKGREVISION= 8
CATEGORIES= lang
MASTER_SITES= ${MASTER_SITE_GNU:=gcc/gcc-${GCC_VERSION}/}
EXTRACT_SUFX= .tar.bz2
MAINTAINER= pkgsrc-users@NetBSD.org
HOMEPAGE= http://www.gnu.org/software/gcc/gcc.html
COMMENT= This is the gcc 3.4 compiler
LICENSE= gnu-gpl-v2 AND gnu-lgpl-v2.1
GCC_VERSION= 3.4.6
NOT_FOR_PLATFORM= Interix-*-*
.include "../../mk/bsd.prefs.mk"
.include "options.mk"
# Determine whether to use binutils
.if ${OPSYS} == "NetBSD"
. if !defined(USE_BINUTILS)
AS_PATH:= ${AS}
. for _dir_ in ${PATH:C/\:/ /g}
. if empty(AS_PATH:M/*)
. if exists(${_dir_}/${AS})
AS_PATH:= ${_dir_}/${AS}
. endif
. endif
. endfor
. if !empty(AS_PATH:M${LOCALBASE}/*)
USE_BINUTILS= YES
. else
AS_VERSION!= ${AS_PATH} --version | ${AWK} '{ \
split($$3, v, /[.]/); \
printf "%02d%02d%02d%02d\n",v[1],v[2],v[3],v[4]; \
exit; \
}'
USE_BINUTILS!= ${TEST} ${AS_VERSION} -lt 02130201 && ${ECHO} YES || ${ECHO} NO
. endif
MAKEFLAGS+= USE_BINUTILS=${USE_BINUTILS:Q}
. endif
.elif ${OPSYS} == "SunOS"
CONFIGURE_ENV+= OBJDUMP=/usr/sfw/bin/gobjdump
CONFIGURE_ARGS+= --without-gnu-ld --with-ld=/usr/ccs/bin/ld
. if !exists(/usr/sfw/bin/gas)
CONFIGURE_ARGS+= --without-gnu-as --with-as=/usr/ccs/bin/as
. else
CONFIGURE_ARGS+= --with-gnu-as --with-as=/usr/sfw/bin/gas
. endif
.endif
.if defined(USE_BINUTILS) && !empty(USE_BINUTILS:M[yY][eE][sS])
DEPENDS+= binutils>=2.14:../../devel/binutils
CONFIGURE_ARGS+= --with-as=${LOCALBASE}/bin/as
CONFIGURE_ARGS+= --with-ld=${LOCALBASE}/bin/ld
CONFIGURE_ARGS+= --with-gnu-as
CONFIGURE_ARGS+= --with-gnu-ld
.endif
CONFIGURE_ARGS+= --enable-languages=${LANGS:Q}
CONFIGURE_ARGS+= --enable-shared
CONFIGURE_ARGS+= --enable-long-long
CONFIGURE_ARGS+= --with-local-prefix=${GCC_PREFIX:Q}
MAKE_ENV+= SHELL=${CONFIG_SHELL}
UNLIMIT_RESOURCES+= datasize
# GNU pth is useless here
PTHREAD_OPTS+= native
.include "../../mk/pthread.buildlink3.mk"
.if defined(PTHREAD_TYPE) && ${PTHREAD_TYPE} != "native"
CONFIGURE_ARGS+= --disable-threads
.endif
USE_TOOLS+= gmake makeinfo
HAS_CONFIGURE= YES # no GNU_CONFIGURE!
CONFIG_SHELL?= ${SH}
CONFIGURE_ENV+= CONFIG_SHELL=${CONFIG_SHELL:Q}
GCC_SUBPREFIX= gcc34
GCC_PREFIX= ${PREFIX}/${GCC_SUBPREFIX}
FILES_SUBST+= PKGNAME=${PKGNAME:Q}
MESSAGE_SUBST+= GCC_PREFIX=${GCC_PREFIX}
CONFIGURE_ARGS+= --prefix=${GCC_PREFIX:Q}
CPPFLAGS+= -I${BUILDLINK_DIR}/include
CFLAGS+= -I${BUILDLINK_DIR}/include
.if ${OPSYS} == "NetBSD"
# thread / crtbegin / __cxa_atexit support depend on a "netbsd2" OS name
GCC_PLATFORM= ${MACHINE_ARCH}--${LOWER_OPSYS}${APPEND_ELF}${LOWER_OS_VERSION:C/[_a-z].*//}
CONFIGURE_ARGS+= --host=${GCC_PLATFORM:Q}
ABI_BASELINE_PAIR= ${GCC_PLATFORM:C/--/-/}
MAKE_ENV+= ABI_BASELINE_PAIR=${ABI_BASELINE_PAIR:Q}
.endif # NetBSD
post-patch:
.if ${OPSYS} == "NetBSD"
. if exists(${FILESDIR}/${MACHINE_ARCH}-baseline_symbols${LOWER_OS_VERSION:C/\..*//}.txt)
(${TEST} -d ${WRKSRC}/libstdc++-v3/config/abi/${ABI_BASELINE_PAIR} || \
${MKDIR} ${WRKSRC}/libstdc++-v3/config/abi/${ABI_BASELINE_PAIR})
${CP} ${FILESDIR}/${MACHINE_ARCH}-baseline_symbols${LOWER_OS_VERSION:C/\..*//}.txt \
${WRKSRC}/libstdc++-v3/config/abi/${ABI_BASELINE_PAIR}/baseline_symbols.txt
. endif
.endif
.if ${OPSYS} == "DragonFly"
pre-configure:
${CP} ${FILESDIR}/dragonfly.h ${WRKSRC}/gcc/config/dragonfly.h
${CP} ${FILESDIR}/dragonfly-spec.h ${WRKSRC}/gcc/config/dragonfly-spec.h
${CP} ${FILESDIR}/i386-dragonfly.h ${WRKSRC}/gcc/config/i386/dragonfly.h
${CP} ${FILESDIR}/i386-dragonfly64.h ${WRKSRC}/gcc/config/i386/dragonfly64.h
.endif
do-configure:
${MKDIR} ${WRKDIR}/obj
cd ${WRKDIR}/obj; ${SETENV} ${CONFIGURE_ENV} ${CONFIG_SHELL} ${WRKSRC}/configure ${CONFIGURE_ARGS}
do-build:
(${_ULIMIT_CMD} cd ${WRKDIR}/obj && ${SETENV} ${MAKE_ENV} ${GMAKE} bootstrap)
.if !empty(PKG_OPTIONS:Mgcc-ada)
(${_ULIMIT_CMD} cd ${WRKDIR}/obj/gcc && ${SETENV} ${MAKE_ENV} ${GMAKE} gnatlib-shared)
(${_ULIMIT_CMD} cd ${WRKDIR}/obj/gcc && ${SETENV} ${MAKE_ENV} ${GMAKE} gnatlib_and_tools)
.endif
do-test:
.if (${MACHINE_GNU_ARCH} == "x86_64")
(cd ${FILESDIR} && ${CP} netbsd64macro.dfs ${WRKSRC}/gcc/testsuite/ada/acats/support/macro.dfs)
.endif
(cd ${WRKDIR}/obj && ${GMAKE} -k check)
do-install:
(cd ${WRKDIR}/obj && ${SETENV} ${INSTALL_ENV} ${MAKE_ENV} ${GMAKE} install \
&& ${TEST} -f ${GCC_PREFIX}/bin/cc || ${LN} -f ${DESTDIR}${GCC_PREFIX}/bin/gcc ${DESTDIR}${GCC_PREFIX}/bin/cc)
.if !empty(PKG_OPTIONS:Mgcc-ada)
(SPECPATH=`${GCC_PREFIX}/bin/gcc -print-file-name=specs` && \
for EXPANDEDSPECPATH in $${SPECPATH} ; do \
SPECDIR=`${DIRNAME} $${EXPANDEDSPECPATH}`; \
${ECHO} $${SPECDIR}/adainclude > $${SPECDIR}/ada_source_path; \
${ECHO} $${SPECDIR}/adalib > $${SPECDIR}/ada_object_path; \
done )
.endif
GENERATE_PLIST+= \
${FIND} ${DESTDIR}${GCC_PREFIX} \( -type f -o -type l \) -print \
| ${SORT} | ${SED} -e "s,${DESTDIR}${PREFIX}/,,g";
.include "../../mk/bsd.prefs.mk"
.include "../../mk/bsd.pkg.mk"