NetBSD/gnu/lib/Makefile

#	$NetBSD: Makefile,v 1.29 2001/12/31 23:04:12 thorpej Exp $

.include <bsd.own.mk>

.if defined(USE_NEW_TOOLCHAIN)

.if ${MKBFD} != "no"
SUBDIR+= libbfd libiberty
.endif

.if ${MKGCC} != "no"
SUBDIR+= libg2c libgcc libobjc libstdc++
.endif

SUBDIR+= libmalloc

.else
#
# XXX - BEGIN - Old toolchain build goop - delete when everything migrated - XXX
#
HAVE_GCC29!=	${CXX} --version | egrep "^(2\.9)" ; echo

SUBDIR+= libbfd libmalloc

.if empty(HAVE_GCC29) || make (obj) || make(cleandir) || make(clean)
SUBDIR+= libg2c libgcc libobjc
.if (${MACHINE_ARCH} != "sparc64") && (${MACHINE_ARCH} != "arm")
SUBDIR+= libstdc++
.endif
.endif
#
# XXX - END - Old toolchain build goop - delete when everything migrated - XXX
#
.endif

.include <bsd.subdir.mk>
Introduce 3 new MK* variables that have effect in the USE_NEW_TOOLCHAIN case: MKBFD If set to "no", disables building of libbfd, libiberty, and all things that depend on them (binutils/gas/ld, gdb, dbsym, mdsetimage). MKGDB If set to "no", disables bulding of gdb. MKGCC If set to "no", disables building of gcc and the gcc-related libraries (libg2c, libgcc, libobjc, libstdc++). These are useful for building platforms for which either of the following situations are true: (1) You have no userland from which to run toolchain2netbsd in order to build the appropriate toolchain build framework. (2) The platform which you are building requires a newer set of tools than are currently in the tree (e.g. x86-64, ia64). 2001-12-31 23:04:11 +00:00			`# $NetBSD: Makefile,v 1.29 2001/12/31 23:04:12 thorpej Exp $`
include bsd.own.mk before testing USE_NEW_TOOLCHAIN. 2001-08-09 16:09:52 +00:00
			`.include <bsd.own.mk>`
Build gcc stuff unless USE_EGCS is set (transitional mechanism) 1998-04-09 00:05:14 +00:00
Add new toolchain build structure for libg2c, libobjc, and libstdc++. Note that old build system still exists under .if conditionals; this will be removed once all platforms are using the new toolchain. 2001-07-24 19:44:47 +00:00			`.if defined(USE_NEW_TOOLCHAIN)`

Introduce 3 new MK* variables that have effect in the USE_NEW_TOOLCHAIN case: MKBFD If set to "no", disables building of libbfd, libiberty, and all things that depend on them (binutils/gas/ld, gdb, dbsym, mdsetimage). MKGDB If set to "no", disables bulding of gdb. MKGCC If set to "no", disables building of gcc and the gcc-related libraries (libg2c, libgcc, libobjc, libstdc++). These are useful for building platforms for which either of the following situations are true: (1) You have no userland from which to run toolchain2netbsd in order to build the appropriate toolchain build framework. (2) The platform which you are building requires a newer set of tools than are currently in the tree (e.g. x86-64, ia64). 2001-12-31 23:04:11 +00:00			`.if ${MKBFD} != "no"`
			`SUBDIR+= libbfd libiberty`
			`.endif`

			`.if ${MKGCC} != "no"`
			`SUBDIR+= libg2c libgcc libobjc libstdc++`
			`.endif`

			`SUBDIR+= libmalloc`
Add new toolchain build structure for libg2c, libobjc, and libstdc++. Note that old build system still exists under .if conditionals; this will be removed once all platforms are using the new toolchain. 2001-07-24 19:44:47 +00:00
			`.else`
			`#`
			`# XXX - BEGIN - Old toolchain build goop - delete when everything migrated - XXX`
			`#`
Oops, botched test for GCC 2.9. 2000-05-10 22:39:29 +00:00			`HAVE_GCC29!= ${CXX} --version \| egrep "^(2\.9)" ; echo`
Don't build compiler-related libraries if using GCC 2.9. 2000-05-09 06:23:40 +00:00
			`SUBDIR+= libbfd libmalloc`

			`.if empty(HAVE_GCC29) \|\| make (obj) \|\| make(cleandir) \|\| make(clean)`
Don't build libstdc++ on sparc64. 2001-05-10 12:53:02 +00:00			`SUBDIR+= libg2c libgcc libobjc`
Don't make libstdc++ with old toolchain on ARM ELF 2001-07-28 06:59:02 +00:00			`.if (${MACHINE_ARCH} != "sparc64") && (${MACHINE_ARCH} != "arm")`
Don't build libstdc++ on sparc64. 2001-05-10 12:53:02 +00:00			`SUBDIR+= libstdc++`
			`.endif`
Don't build compiler-related libraries if using GCC 2.9. 2000-05-09 06:23:40 +00:00			`.endif`
Add new toolchain build structure for libg2c, libobjc, and libstdc++. Note that old build system still exists under .if conditionals; this will be removed once all platforms are using the new toolchain. 2001-07-24 19:44:47 +00:00			`#`
			`# XXX - END - Old toolchain build goop - delete when everything migrated - XXX`
			`#`
			`.endif`
Don't compile bfd, readline on alpha. 1997-10-23 18:15:04 +00:00
gnulib == libraries under the GPL which need to go in the main tree. starting out, this is regex-0.12 1993-04-08 01:10:47 +00:00			`.include <bsd.subdir.mk>`