-# Build an unregisterised bootstrap compiler and install it directly
-# into the .buildlink directory. But we can't use "make install"
-# because we don't build it in a standard way (./configure && make).
-#
-# To install it, we just copy ghc and ghc-pkg from
-# "work/bootstrap/ghc-${VERSION}/inplace/bin" to
-# "${BUILDLINK_DIR}/bin". Note that in-place ghc isn't usable before
-# running "ghc-pkg recache".
-
-.if ${MACHINE_ARCH} == "i386" && ${OPSYS} == "NetBSD"
-BOOTSTRAP_BUILD_MK = ${PKGDIR}/files/bootstrap-bsd.mk
-PLATFORM = i386-unknown-netbsd
-
-.elif ${MACHINE_ARCH} == "i386" && ${OPSYS} == "FreeBSD"
-BOOTSTRAP_BUILD_MK = ${PKGDIR}/files/bootstrap-bsd.mk
-PLATFORM = i386-unknown-freebsd
-
-.elif ${MACHINE_ARCH} == "powerpc" && ${OPSYS} == "Darwin"
-BOOTSTRAP_BUILD_MK = ${PKGDIR}/files/bootstrap.mk
-PLATFORM = powerpc-apple-darwin
-WARNINGS+= "You won't be able to use GHCi library for GHC itself\
-because of Mach-O limitation."
-
-# Existence of libelf makes LeadingUnderscore being "NO", which is
-# incorrect. See ghc-6.12.1/aclocal.m4 (FP_LEADING_UNDERSCORE)
-CONFLICTS= libelf-[0-9]*
-
-.else
-PKG_FAIL_REASON+= "internal error: unsupported platform"
-.endif
-
-BOOTSTRAP_TARBALL = ${DISTNAME}-boot-${PLATFORM}.tar.bz2
-
-pre-configure:
- ${RUN} cd ${WRKDIR} && \
- ${ECHO} "====> Preparing bootstrap compiler" && \
- ${MKDIR} bootstrap && \
- ${CP} -r ${DISTNAME} bootstrap && \
- cd bootstrap/${DISTNAME} && \
- ${LN} -sf ${PWD_CMD} utils/ghc-pwd/ghc-pwd && \
- ${ECHO} "====> Configuring for bootstrap compiler" && \
- ${SETENV} ${CONFIGURE_ENV} ./configure --enable-hc-boot --with-ghc="" ${CONFIGURE_ARGS} && \
- ${ECHO} "====> Extracting bootstrap HC archive" && \
- (cd .. && bsdtar jxfm ${DISTDIR}/${BOOTSTRAP_TARBALL}) && \
- ${SH} mkfiles && \
- ${ECHO} "====> Building bootstrap compiler" && \
- ${SED} -e "s#\\[\\[PREFIX\\]\\]#${PREFIX}#g" ${BOOTSTRAP_BUILD_MK} > mk/build.mk && \
- for c in libraries/*/configure; do \
- (cd `${DIRNAME} $$c` && ${SETENV} ${CONFIGURE_ENV} ${SH} configure ${CONFIGURE_ARGS}); \
- done && \
- for i in inplace/lib/package.conf.d/*.conf */*/package-data.mk */*/*/package-data.mk; do \
- ${SED} -e "s#\\[\\[GHC_SOURCE_PATH\\]\\]#`${PWD_CMD}`#g" $$i > $$i.tmp; \
- ${MV} -f $$i.tmp $$i; \
- done && \
- ${TOUCH} -r inplace/lib/package.conf.d */*/package-data.mk */*/*/package-data.mk && \
- ${GMAKE} bootstrapping-files && \
- ${GMAKE} all_ghc_stage2 && \
- ${GMAKE} inplace/bin/ghc-pkg && \
- ${GMAKE} inplace/lib/unlit && \
- inplace/bin/ghc-pkg recache && \
- ${CP} inplace/bin/ghc-stage2 ${BUILDLINK_DIR}/bin/ghc && \
- ${CP} inplace/bin/ghc-pkg ${BUILDLINK_DIR}/bin/ghc-pkg