freebsd-dev/share/mk/local.init.mk

# $FreeBSD$

.if ${.MAKE.MODE:Mmeta*} != ""
.if !empty(SUBDIR) && !defined(LIB) && !defined(PROG) && ${.MAKE.MAKEFILES:M*bsd.prog.mk} == ""
.if ${.MAKE.MODE:Mleaf*} != ""
# we only want leaf dirs to build in meta mode... and we are not one
.MAKE.MODE = normal
.endif
.endif
.endif

# XXX: This should be combined with external compiler support in Makefile.inc1
# and local.meta.sys.mk (CROSS_TARGET_FLAGS)
.if ${MK_SYSROOT} == "yes" && !empty(SYSROOT) && ${MACHINE} != "host"
CFLAGS_LAST+= --sysroot=${SYSROOT}
CXXFLAGS_LAST+= --sysroot=${SYSROOT}
LDADD+= --sysroot=${SYSROOT}
.elif ${MK_STAGING} == "yes"
CFLAGS+= -isystem ${STAGE_INCLUDEDIR}
# XXX: May be needed for GCC to build with libc++ rather than libstdc++. See Makefile.inc1
#CXXFLAGS+= -std=gnu++11
#LDADD+= -L${STAGE_LIBDIR}/libc++
#CXXFLAGS+= -I${STAGE_INCLUDEDIR}/usr/include/c++/v1
LDADD+= -L${STAGE_LIBDIR}
.endif

.if ${MACHINE} == "host"
.if ${.MAKE.DEPENDFILE:E} != "host"
UPDATE_DEPENDFILE?= no
.endif
HOST_CFLAGS+= -DHOSTPROG
CFLAGS+= ${HOST_CFLAGS}
.endif

.-include "src.init.mk"
Add META_MODE support. Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp 2015-06-13 19:20:56 +00:00			`# $FreeBSD$`
Sync FreeBSD's bmake branch with Juniper's internal bmake branch. Requested by: Simon Gerraty <sjg@juniper.net> 2012-08-22 19:25:57 +00:00
Define .MAKE.MODE to normal to avoid the need for :U later. Sponsored by: EMC / Isilon Storage Division 2016-01-19 22:41:44 +00:00			`.if ${.MAKE.MODE:Mmeta*} != ""`
Sync FreeBSD's bmake branch with Juniper's internal bmake branch. Requested by: Simon Gerraty <sjg@juniper.net> 2012-08-22 19:25:57 +00:00			`.if !empty(SUBDIR) && !defined(LIB) && !defined(PROG) && ${.MAKE.MAKEFILES:M*bsd.prog.mk} == ""`
			`.if ${.MAKE.MODE:Mleaf*} != ""`
			`# we only want leaf dirs to build in meta mode... and we are not one`
			`.MAKE.MODE = normal`
			`.endif`
			`.endif`
			`.endif`

META MODE: Fix MACHINE=host builds. We need to not use -nostdinc since it breaks building of clang itself. Use -isystem rather than -I/usr/include and -nostdinc which gets us using the stage include directory before searching the real host headers. This allows removing more of the -I hacks to get host headers since the headers are no longer excluded. The -B seemed unneeded. This fixes building of secure/lib/libcrypto which was looking at the /usr/include/openssl/asn1.h header rather than the staged one. This fixes building of clang which wants to find its own internal headers in the STAGEDIR/usr/lib/clang/* path. Sponsored by: EMC / Isilon Storage Division 2015-11-25 19:45:01 +00:00			`# XXX: This should be combined with external compiler support in Makefile.inc1`
			`# and local.meta.sys.mk (CROSS_TARGET_FLAGS)`
Do not assume host toolchain supports sysroot 2015-10-07 00:28:24 +00:00			`.if ${MK_SYSROOT} == "yes" && !empty(SYSROOT) && ${MACHINE} != "host"`
Include src.opts.mk and handle MK_SYSROOT. 2014-05-16 14:53:15 +00:00			`CFLAGS_LAST+= --sysroot=${SYSROOT}`
			`CXXFLAGS_LAST+= --sysroot=${SYSROOT}`
			`LDADD+= --sysroot=${SYSROOT}`
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options. 2015-05-26 21:44:15 +00:00			`.elif ${MK_STAGING} == "yes"`
META MODE: Fix MACHINE=host builds. We need to not use -nostdinc since it breaks building of clang itself. Use -isystem rather than -I/usr/include and -nostdinc which gets us using the stage include directory before searching the real host headers. This allows removing more of the -I hacks to get host headers since the headers are no longer excluded. The -B seemed unneeded. This fixes building of secure/lib/libcrypto which was looking at the /usr/include/openssl/asn1.h header rather than the staged one. This fixes building of clang which wants to find its own internal headers in the STAGEDIR/usr/lib/clang/* path. Sponsored by: EMC / Isilon Storage Division 2015-11-25 19:45:01 +00:00			`CFLAGS+= -isystem ${STAGE_INCLUDEDIR}`
			`# XXX: May be needed for GCC to build with libc++ rather than libstdc++. See Makefile.inc1`
			`#CXXFLAGS+= -std=gnu++11`
			`#LDADD+= -L${STAGE_LIBDIR}/libc++`
			`#CXXFLAGS+= -I${STAGE_INCLUDEDIR}/usr/include/c++/v1`
Move META_MODE bits to local.meta.sys.mk By moving META_MODE bits from local.sys.mk, they are easier to skip when MK_META_MODE=no Update some filters to cope with sync from head. If buildworld etc or WITHOUT_META_MODE disable all the META_MODE related options. 2015-05-26 21:44:15 +00:00			`LDADD+= -L${STAGE_LIBDIR}`
			`.endif`
Include src.opts.mk and handle MK_SYSROOT. 2014-05-16 14:53:15 +00:00
Sync FreeBSD's bmake branch with Juniper's internal bmake branch. Requested by: Simon Gerraty <sjg@juniper.net> 2012-08-22 19:25:57 +00:00			`.if ${MACHINE} == "host"`
Include src.opts.mk and handle MK_SYSROOT. 2014-05-16 14:53:15 +00:00			`.if ${.MAKE.DEPENDFILE:E} != "host"`
			`UPDATE_DEPENDFILE?= no`
			`.endif`
Sync FreeBSD's bmake branch with Juniper's internal bmake branch. Requested by: Simon Gerraty <sjg@juniper.net> 2012-08-22 19:25:57 +00:00			`HOST_CFLAGS+= -DHOSTPROG`
			`CFLAGS+= ${HOST_CFLAGS}`
			`.endif`
Allow 'make buildenv' to work anywhere in the src tree. Sponsored by: EMC / Isilon Storage Division 2015-11-05 22:28:31 +00:00
			`.-include "src.init.mk"`