# $NetBSD: Makefile,v 1.42 2008/07/07 14:58:00 kristerw Exp $
DISTNAME= ghc-${VERSION}
-VERSION= 6.10.1
+VERSION= 7.0.3
CATEGORIES= lang
MASTER_SITES= http://www.haskell.org/ghc/dist/${VERSION}/
MAINTAINER= kristerw@NetBSD.org
HOMEPAGE= http://www.haskell.org/ghc/
COMMENT= Compiler for the functional language Haskell
+LICENSE= modified-bsd
-DISTFILES= ${DISTNAME}-src.tar.bz2 \
- ghc-6.4.2-src.tar.bz2 \
- ghc-6.4.2-i386-unknown-netbsd-hc.tar.gz \
- ghc-6.4.2-powerpc-apple-darwin-hc.tar.gz
+DISTFILES= ${DISTNAME}-src.tar.bz2
+DISTFILES+= ${DISTNAME}-boot-i386-unknown-freebsd.tar.bz2
+#DISTFILES+= ${DISTNAME}-boot-i386-unknown-netbsd.tar.bz2
+DISTFILES+= ${DISTNAME}-boot-powerpc-apple-darwin.tar.bz2
-SITES.ghc-6.4.2-src.tar.bz2 = http://www.haskell.org/ghc/dist/6.4.2/
-SITES.ghc-6.4.2-i386-unknown-netbsd-hc.tar.gz = ${MASTER_SITE_LOCAL}
-SITES.ghc-6.4.2-powerpc-apple-darwin-hc.tar.gz = http://static.cielonegro.org/archive/
+
+#SITES.${DISTNAME}-boot-i386-unknown-netbsd.tar.bz2 = http://static.cielonegro.org/archive/
+SITES.${DISTNAME}-boot-i386-unknown-freebsd.tar.bz2 = http://static.cielonegro.org/archive/
+SITES.${DISTNAME}-boot-powerpc-apple-darwin.tar.bz2 = http://static.cielonegro.org/archive/
+
+PKG_DESTDIR_SUPPORT= user-destdir
.include "../../mk/bsd.prefs.mk"
# Unregisterised HC packages are architecture dependent. We have to
-# create more HC packages to support more architectures.
-ONLY_FOR_PLATFORM= *-*-i386 *-*-powerpc
+# create more HC packages to support more architectures. Note that
+# these packages are built with integer-simple, not integer-gmp, to
+# reduce some complexity by not depending on the GMP. The resulting
+# registerised GHC uses integer-gmp so this won't be a problem.
+#
+# If you want to build HC packages yourself, follow instructions in
+# the ./TODO file.
+#ONLY_FOR_PLATFORM= NetBSD-*-i386 FreeBSD-*-i386 Darwin-*-powerpc
+ONLY_FOR_PLATFORM= FreeBSD-*-i386 Darwin-*-powerpc
-GNU_CONFIGURE= yes
+# We must provide the real pass to gcc to the ./configure script,
+# because GHC has a runtime dependency on it. Aren't there any ways
+# better than this?
+.include "../../mk/compiler.mk"
+.if empty(CCPATH)
+WARNINGS+= "This package depends on pkgsrc's undocumented variable \
+CCPATH but it disappeared somehow."
+WARNINGS+= "Using hard-coded /usr/bin/gcc as the C compiler..."
+CONFIGURE_ARGS+= --with-gcc=/usr/bin/gcc
+.else
+CONFIGURE_ARGS+= --with-gcc=${CCPATH}
+.endif
+
+USE_TOOLS+= gmake bsdtar perl:run
CONFIGURE_ENV+= PerlCmd=${PERL5:Q}
-USE_TOOLS+= gmake perl:run find:run cp:run
# We don't want to extract all of the DISTFILEs.
-EXTRACT_ONLY= ${DISTNAME}-src.tar.bz2 \
- ghc-6.4.2-src.tar.bz2
+EXTRACT_ONLY= ${DISTNAME}-src.tar.bz2
-.if ${MACHINE_ARCH} == "i386"
-EXTRACT_ONLY += ghc-6.4.2-i386-unknown-netbsd-hc.tar.gz
-.elif ${MACHINE_ARCH} == "powerpc"
-EXTRACT_ONLY += ghc-6.4.2-powerpc-apple-darwin-hc.tar.gz
-.endif
+CONFIGURE_ARGS += \
+ --build=${PLATFORM} \
+ --host=${PLATFORM} \
+ --target=${PLATFORM} \
+ --prefix=${PREFIX} \
+ --mandir=${PREFIX}/${PKGMANDIR} \
+ --with-gmp-includes=${PREFIX}/include \
+ --with-gmp-libraries=${PREFIX}/lib \
+ --with-iconv-includes=${PREFIX}/include \
+ --with-iconv-libraries=${PREFIX}/lib
# 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 search for any non-symlink executables in
-# work/ghc-6.4.2 whose name ends with "-inplace". Then copy those
-# files into ${BUILDLINK_DIR}/bin with dropping the "-inplace" at
-# their tails.
-pre-configure:
- cd ${WRKDIR}/ghc-6.4.2 && \
- ${ENV} ${CONFIGURE_ENV} ./distrib/hc-build -C --enable-hc-boot-unregisterised && \
- ${FIND} . -type f -and -perm +o+x -and -name '*-inplace' | \
- while read i; do \
- ${CP} $$i ${BUILDLINK_DIR}/bin/`basename $$i | sed -e 's/-inplace//'`; \
- done
-
-# The ghc compiler does normally split the generated C files into small
+# 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
+# Existence of libelf makes LeadingUnderscore being "NO", which is
+# incorrect for this platform. 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: ${WRKDIR}/stamp-bootstrap-ghc
+
+${WRKDIR}/stamp-prepare-bootstrap:
+ ${RUN} cd ${WRKDIR} && \
+ ${ECHO} "====> Preparing bootstrap compiler" && \
+ ${RM} -rf bootstrap && \
+ ${MKDIR} -p bootstrap && \
+ ${CP} -r ${DISTNAME} bootstrap && \
+ cd bootstrap/${DISTNAME} && \
+ ${MKDIR} -p utils/ghc-pwd/dist-boot && \
+ ${LN} -sf ${PWD_CMD} utils/ghc-pwd/dist-boot/ghc-pwd && \
+ ${TOUCH} $@
+
+${WRKDIR}/stamp-configure-hc-boot: ${WRKDIR}/stamp-prepare-bootstrap
+ ${RUN} cd ${WRKDIR}/bootstrap/${DISTNAME} && \
+ ${ECHO} "====> Configuring for bootstrap compiler" && \
+ ${SETENV} ${CONFIGURE_ENV} ./configure --enable-hc-boot --with-ghc="" ${CONFIGURE_ARGS} && \
+ ${TOUCH} $@
+
+${WRKDIR}/stamp-extract-hc: ${WRKDIR}/stamp-configure-hc-boot
+ ${RUN} cd ${WRKDIR}/bootstrap/${DISTNAME} && \
+ ${ECHO} "====> Extracting bootstrap HC archive" && \
+ (cd .. && bsdtar jxfm ${DISTDIR}/${BOOTSTRAP_TARBALL}) && \
+ ${SH} mkfiles && \
+ ${TOUCH} $@
+
+${WRKDIR}/stamp-rewrite-hc-paths: ${WRKDIR}/stamp-extract-hc
+ ${RUN} cd ${WRKDIR}/bootstrap/${DISTNAME} && \
+ ${ECHO} "====> Rewriting GHC source paths" && \
+ ${SED} -e "s#\\[\\[PREFIX\\]\\]#${PREFIX}#g" ${BOOTSTRAP_BUILD_MK} > mk/build.mk && \
+ for c in libraries/*/configure; do \
+ (cd `${DIRNAME} $$c` && ${SETENV} ${CONFIGURE_ENV} ${SH} configure ${CONFIGURE_ARGS}); \
+ done && \
+ for i in inplace/lib/package.conf.d/*.conf */*/package-data.mk */*/*/package-data.mk; do \
+ ${SED} -e "s#\\[\\[PREFIX\\]\\]#${PREFIX}#g" \
+ -e "s#\\[\\[GHC_SOURCE_PATH\\]\\]#`${PWD_CMD}`#g" $$i > $$i.tmp; \
+ ${MV} -f $$i.tmp $$i; \
+ done && \
+ ${TOUCH} -r inplace/lib/package.conf.d */*/package-data.mk */*/*/package-data.mk && \
+ ${TOUCH} $@
+
+${WRKDIR}/stamp-bootstrap-ghc: ${WRKDIR}/stamp-rewrite-hc-paths
+ ${RUN} cd ${WRKDIR}/bootstrap/${DISTNAME} && \
+ ${ECHO} "====> Building bootstrap compiler" && \
+ ${GMAKE} bootstrapping-files && \
+ ${GMAKE} all_ghc_stage2 && \
+ ${GMAKE} inplace/bin/ghc-pkg && \
+ ${GMAKE} inplace/lib/unlit && \
+ inplace/bin/ghc-pkg recache && \
+ ${CP} -f inplace/bin/ghc-stage2 ${BUILDLINK_DIR}/bin/ghc && \
+ ${CP} -f inplace/bin/ghc-pkg ${BUILDLINK_DIR}/bin/ghc-pkg && \
+ ${TOUCH} $@
+
+do-configure:
+# Seemingly by mistake, ghc-7.0.3 has a prebuilt
+# utils/ghc-pwd/dist-boot/ghc-pwd for amd64 GNU/Linux.
+ ${RUN} cd ${WRKSRC} && \
+ rm -rf utils/ghc-pwd/dist-boot
+ ${RUN} cd ${WRKSRC} && \
+ ${SETENV} ${CONFIGURE_ENV} ./configure ${CONFIGURE_ARGS}
+# We need to tell the libraries/terminfo/configure that our ncurses is
+# in a non-standard path. Without that, the resulting GHC tries to
+# link programs by executing ld(1) without passing it -L${PREFIX}/lib.
+ ${RUN} ${ECHO} "libraries/terminfo_CONFIGURE_OPTS += \
+ --configure-option=--with-curses-includes=${PREFIX}/include \
+ --configure-option=--with-curses-libraries=${PREFIX}/lib" >> ${WRKSRC}/mk/build.mk
+# The ghc compiler does normally split the generated asm files into small
# parts before sending them to gcc, to enable the linker to eliminate
# unused parts. This does however not play nice with the pkgsrc
# framework, and the result is that the build takes more than 5 times
# as long than when the files are not split. See
# http://mail-index.netbsd.org/tech-pkg/2006/07/30/0005.html
# for a description of the problem.
-# Disable file splitting until pkgsrc has been improved.
-pre-build:
- ${ECHO} "SplitObjs=NO" > ${WRKSRC}/mk/build.mk
+# Disable file splitting until pkgsrc gets improved.
+ ${RUN} ${ECHO} "SplitObjs = NO" >> ${WRKSRC}/mk/build.mk
+# If we don't explicitly disable HsColour, PLIST gets changed
+# depending on whether we have installed it or not.
+ ${RUN} ${ECHO} "HSCOLOUR_SRCS = NO" >> ${WRKSRC}/mk/build.mk
+# To avoid powerpc crash...
+# See http://hackage.haskell.org/trac/ghc/ticket/4034
+#.if ${MACHINE_ARCH} == "powerpc" && ${OPSYS} == "Darwin"
+# ${RUN} ${ECHO} "GhcRtsHcOpts = -optc-O0 -optc-g" >> ${WRKSRC}/mk/build.mk
+# ${RUN} ${ECHO} "GhcRtsCcOpts = -O0 -g" >> ${WRKSRC}/mk/build.mk
+#.endif
+
+# Substitutions for INSTALL and DEINSTALL.
+FILES_SUBST+= DISTNAME=${DISTNAME}
+
+# There is an unused script which don't pass the portability test.
+CHECK_PORTABILITY_SKIP+= distrib/prep-bin-dist-mingw
+
+# GHC currently *requires* ${PREFIX}/lib to be in
+# "/etc/ld-elf.so.conf". See
+# http://hackage.haskell.org/trac/ghc/ticket/2933
+CHECK_SHLIBS_SUPPORTED= no
+
+# I guess pdcurses works well but not tested.
+USE_NCURSES= yes
+.include "../../devel/ncurses/buildlink3.mk"
+BUILD_DEPENDS+= docbook-xsl-[0-9]*:../../textproc/docbook-xsl
+BUILDLINK_DEPMETHOD.libxslt = build
+.include "../../converters/libiconv/buildlink3.mk"
.include "../../devel/gmp/buildlink3.mk"
-.include "../../wip/editline/buildlink3.mk"
+.include "../../textproc/libxslt/buildlink3.mk"
.include "../../mk/pthread.buildlink3.mk"
.include "../../mk/bsd.pkg.mk"