296 lines
12 KiB
Makefile
296 lines
12 KiB
Makefile
# $NetBSD: bootstrap.mk,v 1.9 2022/07/07 16:26:37 jperkin Exp $
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# -----------------------------------------------------------------------------
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# Select a bindist of bootstrapping compiler on a per-platform basis.
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#
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# BOOT_ARCHIVE
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# This variable is set to the name of compressed archive file of a
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# bootstrapping compiler for the current platform.
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#
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# BOOT_VERSION
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# Version of the bootstrapping compiler to use. This can be
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# overriden for specific platforms.
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#
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.include "../../mk/bsd.prefs.mk"
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# Notes on version dependencies:
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# * GHC 8.8.1 requires 8.4 or later to bootstrap.
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# * GHC 8.4.4 requires 8.0 or later to bootstrap.
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# * GHC 8.0.2 requires 7.8 or later to bootstrap.
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# * GHC 7.10.3 requires 7.6 or later to bootstrap.
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########################################################################
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# Please note that GHC 8.8.1 fails to build itself due to this bug: #
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# https://gitlab.haskell.org/ghc/ghc/issues/17146 #
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# #
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# It is expected to be fixed in 8.8.2 but until that we must bootstrap #
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# it with 8.4.4. WE MUST NOT REMOVE lang/ghc84 UNTIL THAT. #
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########################################################################
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.if !empty(MACHINE_PLATFORM:MDarwin-*-powerpc) || make(distinfo) || make (makesum) || make(mdi)
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#BOOT_VERSION:= 8.4.4
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#BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-powerpc-apple-darwin.tar.xz
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#DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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.endif
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.if !empty(MACHINE_PLATFORM:MDarwin-*-x86_64) || make(distinfo) || make (makesum) || make(mdi)
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BOOT_VERSION:= 8.4.4
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-x86_64-apple-darwin.tar.xz
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DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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.endif
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.if !empty(MACHINE_PLATFORM:MFreeBSD-*-i386) || make(distinfo) || make (makesum) || make(mdi)
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BOOT_VERSION:= 8.4.4
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-i386-unknown-freebsd.tar.xz
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DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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.endif
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.if !empty(MACHINE_PLATFORM:MFreeBSD-*-x86_64) || make(distinfo) || make(makesum) || make(mdi)
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BOOT_VERSION:= 8.4.4
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-x86_64-unknown-freebsd.tar.xz
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DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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.endif
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.if !empty(MACHINE_PLATFORM:MNetBSD-*-x86_64) || make(distinfo) || make (makesum) || make(mdi)
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BOOT_VERSION:= 8.4.4
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-x86_64-unknown-netbsd.tar.xz
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DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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. if !empty(MACHINE_PLATFORM:MNetBSD-9.99.*-x86_64) || make(distinfo) || make (makesum) || make(mdi)
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# XXX: emulators/compat80 appears to lack libterminfo.so.1 used by
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# this bootkit.
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DISTFILES+= netbsd-9.0-amd64-libterminfo.tar.gz
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EXTRACT_ONLY+= netbsd-9.0-amd64-libterminfo.tar.gz
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SITES.netbsd-9.0-amd64-libterminfo.tar.gz?= ${MASTER_SITE_LOCAL}
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. endif
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.endif
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.if !empty(MACHINE_PLATFORM:MSunOS-*-i386) || make(distinfo) || make (makesum) || make(mdi)
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#BOOT_VERSION:= 8.4.4
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#BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-i386-unknown-solaris2.tar.xz
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#DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE} # Available in LOCAL_PORTS
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.endif
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.if !empty(MACHINE_PLATFORM:MSunOS-*-x86_64) || make(distinfo) || make (makesum) || make(mdi)
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BOOT_VERSION:= 8.4.4
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-x86_64-unknown-solaris2.tar.xz
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SITES.${BOOT_ARCHIVE}= https://us-central.manta.mnx.io/pkgsrc/public/pkg-bootstraps/
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DISTFILES:= ${DISTFILES} ${BOOT_ARCHIVE}
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.endif
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.if empty(BOOT_ARCHIVE)
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BOOT_ARCHIVE:= ghc-${BOOT_VERSION}-boot-unknown.tar.xz
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PKG_FAIL_REASON+= "internal error: unsupported platform"
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.endif
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# For package developers, please do not upload any bootkits unsafely
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# built. That is, machines shared with someone or on a cloud hosting
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# service should be avoided for building bootkits.
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.for i in ${DISTFILES:M*-boot-*}
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SITES.${i}?= ${MASTER_SITE_LOCAL}
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.endfor
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# Existence of libelf makes LeadingUnderscore being "NO", which is
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# incorrect for this platform. See ${WRKSRC}/aclocal.m4
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# (FP_LEADING_UNDERSCORE)
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.if ${OPSYS} == "Darwin"
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CONFLICTS+= libelf-[0-9]*
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.endif
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# current bootstrap binary kit for SmartOS is built with ncurses5
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.if !empty(MACHINE_PLATFORM:MSunOS-*) && ${OS_VARIANT:U} == "SmartOS"
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BUILD_DEPENDS+= ncurses>=5.0:../../devel/ncurses
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.endif
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# -----------------------------------------------------------------------------
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# The "pre-configure" hook
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#
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# Install a bootstrapping compiler directly into TOOLS_DIR so that
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# ./configure can find it.
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#
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USE_TOOLS+= gmake xzcat xz gtar
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pre-configure:
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${RUN}${TEST} -f ${DISTDIR}/${DIST_SUBDIR}/${BOOT_ARCHIVE} || \
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${FAIL_MSG} "Put your trusted bootstrap archive as ${DISTDIR}/${DIST_SUBDIR}/${BOOT_ARCHIVE}"
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@${PHASE_MSG} "Extracting bootstrapping compiler for ${PKGNAME}"
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${RUN}${MKDIR} ${WRKDIR}/build-extract
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${RUN}cd ${WRKDIR}/build-extract && \
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${XZCAT} ${DISTDIR}/${DIST_SUBDIR}/${BOOT_ARCHIVE} | \
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${GTAR} -xf -
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# It is important to install the stage-0 compiler with our rpath flags
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# configured, otherwise it will produce executables with no rpath and
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# fail at the configure phase.
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@${PHASE_MSG} "Preparing bootstrapping compiler for ${PKGNAME}"
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${RUN}cd ${WRKDIR}/build-extract/ghc-${BOOT_VERSION}-boot && \
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${PKGSRC_SETENV} ${CONFIGURE_ENV} ${SH} ./configure \
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--prefix=${TOOLS_DIR:Q} && \
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${PKGSRC_SETENV} ${MAKE_ENV} ${MAKE_PROGRAM} install
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# -----------------------------------------------------------------------------
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# An unusual target "bootstrap"
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#
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# Build a bootstrapping compiler using an already installed GHC. This
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# can certainly be impossible if you don't have one. It's absolutely
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# important to build it with the fewest possible run-time
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# dependencies, otherwise the resulting binary can easily get
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# unusable.
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# We don't want our bootkits to have a run-time dependency on
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# libgcc. In fact GHC's implementation of Haskell exception handling
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# does not depend on libgcc's facilities so it is attractive to do the
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# same for "normal" build... but we can't. This is because Haskell
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# programs may call C functions via FFI, and those C functions may
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# call C++ functions in turn, possibly in a different shared library.
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.include "../../mk/compiler.mk"
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.if make(bootstrap) && !empty(CC_VERSION:Mgcc-*)
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# But on some platforms, gcc automagically inserts a dependency on a
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# shared libgcc when -lpthread is given, which is seemingly
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# unavoidable.
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LDFLAGS+= -static-libgcc
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.endif
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# Gather information about packages on which bootkit depends. It will
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# be used in the post-bootstrap phase.
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BOOT_GHC_DEPS:= curses iconv
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BOOT_GHC_PKGSRC_DEPS:= # empty
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.for pkg in ${BOOT_GHC_DEPS}
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# NOTE: pkglint(1) complains for including these builtin.mk files,
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# telling that we must include buildlink3.mk instead. But then how do
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# we get variables like USE_BUILTIN.${pkg} defined before including
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# ../../mk/bsd.pkg.mk, given that ../../mk/bsd.buildlink3.mk isn't
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# protected against multiple inclusion?
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CHECK_BUILTIN.${pkg}:= yes
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. if ${pkg} == "curses"
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. include "../../mk/curses.builtin.mk"
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. elif ${pkg} == "iconv"
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. include "../../converters/libiconv/builtin.mk"
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. endif
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CHECK_BUILTIN.${pkg}:= no
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# BOOT_GHC_PKGSRC_DEPS is a list of packages whose pkgsrc version is
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# preferred over native one, either by user or ../../mk/platform
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. if ${PREFER.${pkg}} == "pkgsrc"
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BOOT_GHC_PKGSRC_DEPS+= ${pkg}
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. endif
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.endfor
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# Compiler wrappers must not remove -I/-L flags for the installed
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# GHC's libdir, otherwise the stage-0 GHC (which we are going to use
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# for building our bootstraping kit) will not work. Ideally it should
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# be added to BUILDLINK_PASSTHRU_DIRS only .if make(bootstrap), but
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# then running "${MAKE} wrapper" before "${MAKE} bootstrap" will
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# result in a cryptic error which we can't easily catch.
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BOOT_GHC_LIBDIR_CMD= ghc --print-libdir
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.if !defined(BOOT_GHC_LIBDIR)
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BOOT_GHC_LIBDIR!= (${BOOT_GHC_LIBDIR_CMD}) 2>/dev/null || ${ECHO}
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.endif
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MAKEVARS+= BOOT_GHC_LIBDIR
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BUILDLINK_PASSTHRU_DIRS+= ${BOOT_GHC_LIBDIR}
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# Default values for BUILDLINK_INCDIRS.<pkg> are only generated in the
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# barrier. See ../../mk/buildlink3/bsd.buildlink3.mk and
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# ../../mk/bsd.pkg.barrier.mk
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.PHONY: bootstrap
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BOOT_ARCHIVE.new= ${BOOT_ARCHIVE:S/-${BOOT_VERSION}-/-${PKGVERSION_NOREV}-/}
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.if make(bootstrap)
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_BARRIER_CMDLINE_TARGETS+= bootstrap
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.endif
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.if !defined(_PKGSRC_BARRIER)
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bootstrap: barrier
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.else
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bootstrap: pre-bootstrap .WAIT ${WRKDIR}/stamp-dist-boot .WAIT post-bootstrap
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.endif
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# For normal build we use pkgsrc libffi, but for bootkits we can't do
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# that because that would mean bootkits have run-time dependency on
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# it. So we build the bundled one and statically link with it.
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CONFIGURE_ARGS.boot= ${CONFIGURE_ARGS.common}
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CONFIGURE_ARGS.boot+= --without-system-libffi
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.PHONY: pre-bootstrap
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pre-bootstrap: wrapper
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.if empty(BOOT_GHC_LIBDIR)
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${RUN}if ${BOOT_GHC_LIBDIR_CMD} 2>/dev/null 1>&2; then \
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${ERROR_MSG} "Running \"${BOOT_GHC_LIBDIR_CMD}\" has failed during wrapper phase."; \
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${FAIL_MSG} "Please run \"${MAKE} clean\" and try again."; \
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else \
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${ERROR_MSG} "Failed to run \"${BOOT_GHC_LIBDIR_CMD}\":"; \
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${BOOT_GHC_LIBDIR_CMD}; \
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${ERROR_MSG} "You don't seem to have a working GHC in your PATH."; \
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${FAIL_MSG} "Please install one and then run \"${MAKE} clean bootstrap\"."; \
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fi
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.endif
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# ${_COOKIE.configure} is not defined yet so we can't use .if here.
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${RUN}if ${TEST} -f ${_COOKIE.configure}; then \
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${ERROR_MSG} "You have already configured the package in a way\
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that building bootstrapping compiler is impossible."; \
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${FAIL_MSG} "Please run \"${MAKE} clean\" first."; \
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fi
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${WRKDIR}/lndir:
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@${PHASE_MSG} "Building lndir(1) to duplicate the source tree."
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cd ${WRKSRC}/utils/lndir && \
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${PKG_CC:Q} lndir.c -I../fs ../fs/fs.c -o ${.TARGET}
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${WRKDIR}/stamp-lndir-boot: ${WRKDIR}/lndir
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@${PHASE_MSG} "Duplicating the source tree for bootstrapping ${PKGNAME_NOREV}"
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${MKDIR} ${WRKDIR}/build-boot
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cd ${WRKDIR}/build-boot && \
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${WRKDIR}/lndir -silent ../${PKGNAME_NOREV}
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${TOUCH} ${.TARGET}
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${WRKDIR}/stamp-configure-boot: ${WRKDIR}/stamp-lndir-boot
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@${PHASE_MSG} "Configuring bootstrapping compiler ${PKGNAME_NOREV}"
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${MKDIR} ${WRKDIR}/build-boot
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cd ${WRKDIR}/build-boot && \
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${PKGSRC_SETENV} ${CONFIGURE_ENV} ${SH} ./configure ${CONFIGURE_ARGS.boot} && \
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${CP} -f ${FILESDIR}/bootstrap.build.mk mk/build.mk
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${TOUCH} ${.TARGET}
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${WRKDIR}/stamp-build-boot: ${WRKDIR}/stamp-configure-boot
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@${PHASE_MSG} "Building bootstrapping compiler ${PKGNAME_NOREV}"
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${RUN}cd ${WRKDIR}/build-boot && ${BUILD_MAKE_CMD}
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${TOUCH} ${.TARGET}
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${WRKDIR}/stamp-dist-boot: ${WRKDIR}/stamp-build-boot
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@${PHASE_MSG} "Creating binary distribution of bootstrapping ${PKGNAME_NOREV}"
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${RUN}cd ${WRKDIR}/build-boot && ${BUILD_MAKE_CMD} binary-dist
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${MV} -f ${WRKDIR}/build-boot/${BOOT_ARCHIVE.new} ${WRKDIR}/${BOOT_ARCHIVE.new}
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.PHONY: post-bootstrap
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post-bootstrap:
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@${ECHO} "=========================================================================="
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@${ECHO} "Done creating ${BOOT_ARCHIVE.new}"
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@${ECHO} " in ${WRKDIR}"
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@${ECHO}
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@${ECHO} "Now you can copy it into ${DISTDIR}/${DIST_SUBDIR} to use as your"
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@${ECHO} "bootstrap kit. You may want to take a backup in case \"lintpkgsrc -r\""
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@${ECHO} "removes it."
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@${ECHO}
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@${ECHO} "Your bootstrap kit has the following run-time dependencies:"
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.for pkg in ${BOOT_GHC_DEPS}
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@${PRINTF} " * %-8s" "${pkg}:"
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. if !empty(USE_BUILTIN.${pkg}:M[nN][oO])
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@${ECHO_N} " pkgsrc ${BUILDLINK_PKGNAME.${pkg}}"
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. else
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@${ECHO_N} " native"
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. if empty(BUILTIN_PKG.${pkg})
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@${ECHO_N} " (version/variant unknown)"
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. else
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@${ECHO_N} " ${BUILTIN_PKG.${pkg}}"
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. endif
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. endif
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@${ECHO}
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.endfor
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.if !empty(BOOT_GHC_PKGSRC_DEPS)
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@${ECHO}
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@${ECHO} "Please note that it is generally not a good idea for a bootkit to depend"
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@${ECHO} "on pkgsrc packages, as pkgsrc tends to move faster than operating systems"
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@${ECHO} "so your bootkit may bitrot more quickly. You may want to rebuild it"
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@${ECHO} "without setting PREFER_PKGSRC to \"yes\"."
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.endif
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@${ECHO} "=========================================================================="
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