Initial import of gcc49-libs-4.9.1nb1 as lang/gcc49-libs.

This packages provides GCC support libraries from gcc49 in a specific
location and allows packages to depend on just the libraries rather than
having to pull in the full GCC package.  It is heavily based on
lang/gcc47-libs.


(jperkin)

The GNU Compiler Collection (GCC) includes front ends for C, C++, Objective-C,
Fortran, and Go, as well as libraries for these languages (libstdc++,
libgfortran, ...).

This packages provides GCC support libraries in a specific location and allows
packages to depend on just the libraries rather than having to pull in the full
GCC package.

# $NetBSD: Makefile,v 1.1 2014/09/04 18:49:10 jperkin Exp $

GCC_PKGNAME=	gcc49
.include	"../../lang/${GCC_PKGNAME}/version.mk"

DISTNAME=	gcc-${GCC49_DIST_VERSION}
PKGNAME=	${GCC_PKGNAME}-libs-${GCC49_DIST_VERSION}

## The PKGREVISION of this package needs to be at least 1 more than the
## PKGREVISION of the lang/gcc49 package so that with the dependence pattern
## '{gcc49,gcc49-libs}>=4.9.*' pkg_all will choose gcc49-libs over gcc49.
PKGREVISION=	1

CATEGORIES=	lang
MASTER_SITES=	# empty
DISTFILES=	# empty

MAINTAINER=	pkgsrc-users@NetBSD.org
HOMEPAGE=	http://gcc.gnu.org/
COMMENT=	The GNU Compiler Collection (GCC) support shared libraries
LICENSE=	gnu-gpl-v2 AND gnu-gpl-v3 AND gnu-lgpl-v2 AND gnu-lgpl-v3

USE_TOOLS+=	pax

NO_BUILD=		yes

## Depend on exactly ${GCC49_DIST_VERSION}.
BUILD_DEPENDS+=		${GCC_PKGNAME}-${GCC49_DIST_VERSION}{,nb[0-9]*}:../../lang/gcc49

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

FIND_PREFIX:=		GCC_PKG_PREFIX=${GCC_PKGNAME}-${GCC49_DIST_VERSION}*
.include "../../mk/find-prefix.mk"

LIBGCC_SUBPREFIX=	${GCC_PKGNAME}
LIBGCC_PREFIX=		${GCC_PKG_PREFIX}/${LIBGCC_SUBPREFIX}
GCC_TARGET_MACHINE?=	${MACHINE_GNU_PLATFORM}
BUILD_DEFS+=		GCC_TARGET_MACHINE

.include "../../mk/bsd.prefs.mk"
.if ${_OPSYS_SHLIB_TYPE} == "dylib"
SHLIB_EXT=	dylib
.else
SHLIB_EXT=	so
.endif

LIBRARY_FILES=	${WRKDIR}/lib_files

GENERATE_PLIST+= ${SED} -e 's,^,${LIBGCC_SUBPREFIX}/${GCC_TARGET_MACHINE}/,' \
			${LIBRARY_FILES};
GENERATE_PLIST+= ${GREP} -q 'lib/' ${LIBRARY_FILES} || \
	   ${ECHO} '@pkgdir ${LIBGCC_SUBPREFIX}/${GCC_TARGET_MACHINE}/lib' ;

${LIBRARY_FILES}:
	${PKG_INFO} -qL '${GCC_PKGNAME}-${GCC49_DIST_VERSION}*' |		\
	${SED} -n -e's,^${LIBGCC_PREFIX}/,,' -e'/libexec\//d'		\
		-e'/libgij/d;/libgcj/d;/libjvm/d'			\
		-e'/lib.*\.${SHLIB_EXT}/p' 		>${LIBRARY_FILES}

do-install: ${LIBRARY_FILES}
	${TEST} -d ${DESTDIR}${LIBGCC_PREFIX}/${GCC_TARGET_MACHINE}/lib ||	\
		${MKDIR} ${DESTDIR}${LIBGCC_PREFIX}/${GCC_TARGET_MACHINE}/lib
	cd ${LIBGCC_PREFIX} && 						\
	  ${PAX} -rw ${DESTDIR}${LIBGCC_PREFIX}/${GCC_TARGET_MACHINE} <${LIBRARY_FILES}

.include "../../mk/dlopen.buildlink3.mk"
.include "../../mk/pthread.buildlink3.mk"
.include "../../mk/bsd.pkg.mk"

# $NetBSD: buildlink3.mk,v 1.1 2014/09/04 18:49:10 jperkin Exp $

BUILDLINK_TREE+=	gcc49-libs

.if !defined(GCC49_LIBS_BUILDLINK3_MK)
GCC49_LIBS_BUILDLINK3_MK:=

.if !empty(USE_PKGSRC_GCC_RUNTIME:M[Yy][Ee][Ss])
BUILDLINK_API_DEPENDS.gcc49-libs+=	gcc49-libs>=4.9.1
.else
BUILDLINK_API_DEPENDS.gcc49-libs+=	{gcc49,gcc49-libs}>=4.9.1
.endif
BUILDLINK_PKGSRCDIR.gcc49-libs=		../../lang/gcc49-libs
BUILDLINK_DEPMETHOD.gcc49-libs?=	full

BUILDLINK_PASSTHRU_DIRS+=	${BUILDLINK_PREFIX.gcc49-libs}/gcc49

BUILDLINK_FILES.gcc49-libs=	#empty
BUILDLINK_AUTO_VARS.gcc49-libs=	no

.if !empty(USE_PKGSRC_GCC_RUNTIME:M[Yy][Ee][Ss])
# Use custom specs file to ensure we link against pkgsrc libraries.
SPECS_LIBGCC=		${WRAPPER_DIR}/specs.libgcc
WRAPPER_TARGETS+=	${SPECS_LIBGCC}

LIBGCC_SUBPREFIX=	gcc49
LIBGCC_PREFIX=		${BUILDLINK_PREFIX.gcc49-libs}/${LIBGCC_SUBPREFIX}
GCC_TARGET_MACHINE?=	${MACHINE_GNU_PLATFORM}

${SPECS_LIBGCC}:
	@${ECHO} "*link_libgcc:" >${SPECS_LIBGCC}
	@${ECHO} "%D $(LINKER_RPATH_FLAG)${LIBGCC_PREFIX}/${GCC_TARGET_MACHINE}/lib/%M" >>${SPECS_LIBGCC}

_WRAP_EXTRA_ARGS.CC+=	-specs=${SPECS_LIBGCC}
_WRAP_EXTRA_ARGS.CXX+=	-specs=${SPECS_LIBGCC}
_WRAP_EXTRA_ARGS.FC+=	-specs=${SPECS_LIBGCC}
.endif

.include "../../mk/dlopen.buildlink3.mk"
.include "../../mk/pthread.buildlink3.mk"
.endif # GCC49_LIBS_BUILDLINK3_MK

BUILDLINK_TREE+=	-gcc49-libs