Go to:
Gentoo Home
Documentation
Forums
Lists
Bugs
Planet
Store
Wiki
Get Gentoo!
Gentoo's Bugzilla – Attachment 211342 Details for
Bug 292772
libs built by >=dev-lang/ghc-6.10 are built pie-enabled under hardened gentoo.
Home
|
New
–
[Ex]
|
Browse
|
Search
|
Privacy Policy
|
[?]
|
Reports
|
Requests
|
Help
|
New Account
|
Log In
[x]
|
Forgot Password
Login:
[x]
fixed ebuild
ghc-6.10.4.ebuild (text/plain), 10.80 KB, created by
Hongjiu Zhang
on 2009-11-27 17:02:16 UTC
(
hide
)
Description:
fixed ebuild
Filename:
MIME Type:
Creator:
Hongjiu Zhang
Created:
2009-11-27 17:02:16 UTC
Size:
10.80 KB
patch
obsolete
># Copyright 1999-2009 Gentoo Foundation ># Distributed under the terms of the GNU General Public License v2 ># $Header: $ > ># Brief explanation of the bootstrap logic: ># ># Previous ghc ebuilds have been split into two: ghc and ghc-bin, ># where ghc-bin was primarily used for bootstrapping purposes. ># From now on, these two ebuilds have been combined, with the ># binary USE flag used to determine whether or not the pre-built ># binary package should be emerged or whether ghc should be compiled ># from source. If the latter, then the relevant ghc-bin for the ># arch in question will be used in the working directory to compile ># ghc from source. ># ># This solution has the advantage of allowing us to retain the one ># ebuild for both packages, and thus phase out virtual/ghc. > ># Note to users of hardened gcc-3.x: ># ># If you emerge ghc with hardened gcc it should work fine (because we ># turn off the hardened features that would otherwise break ghc). ># However, emerging ghc while using a vanilla gcc and then switching to ># hardened gcc (using gcc-config) will leave you with a broken ghc. To ># fix it you would need to either switch back to vanilla gcc or re-emerge ># ghc (or ghc-bin). Note that also if you are using hardened gcc-3.x and ># you switch to gcc-4.x that this will also break ghc and you'll need to ># re-emerge ghc (or ghc-bin). People using vanilla gcc can switch between ># gcc-3.x and 4.x with no problems. > >inherit base autotools bash-completion eutils flag-o-matic toolchain-funcs ghc-package versionator > >DESCRIPTION="The Glasgow Haskell Compiler" >HOMEPAGE="http://www.haskell.org/ghc/" > ># discover if this is a snapshot release >IS_SNAPSHOT="$(get_version_component_range 4)" # non-empty if snapshot >EXTRA_SRC_URI="${PV}" >[[ "${IS_SNAPSHOT}" ]] && EXTRA_SRC_URI="stable/dist" > >arch_binaries="" > >arch_binaries="$arch_binaries x86? ( http://code.haskell.org/~ivanm/ghc-bin-${PV}-x86.tbz2 )" >arch_binaries="$arch_binaries amd64? ( http://haskell.org/~kolmodin/ghc-bin-${PV}-amd64.tbz2 )" >arch_binaries="$arch_binaries sparc? ( http://haskell.org/~duncan/ghc/ghc-bin-${PV}-sparc.tbz2 )" >arch_binaries="$arch_binaries ppc64? ( http://code.haskell.org/~slyfox/ghc-ppc64/ghc-bin-${PV}-ppc64.tbz2 )" > >#arch_binaries="$arch_binaries alpha? ( mirror://gentoo/ghc-bin-${PV}-alpha.tbz2 )" >#arch_binaries="$arch_binaries amd64? ( mirror://gentoo/ghc-bin-${PV}-amd64.tbz2 )" >#arch_binaries="$arch_binaries hppa? ( mirror://gentoo/ghc-bin-${PV}-hppa.tbz2 )" >#arch_binaries="$arch_binaries ia64? ( mirror://gentoo/ghc-bin-${PV}-ia64.tbz2 )" >#arch_binaries="$arch_binaries sparc? ( mirror://gentoo/ghc-bin-${PV}-sparc.tbz2 )" >#arch_binaries="$arch_binaries x86? ( mirror://gentoo/ghc-bin-${PV}-x86.tbz2 )" > >SRC_URI="!binary? ( http://haskell.org/ghc/dist/${EXTRA_SRC_URI}/${P}-src.tar.bz2 ) > !ghcbootstrap? ( $arch_binaries )" > >LICENSE="BSD" >SLOT="0" >KEYWORDS="~amd64 ~sparc ~ppc64 ~x86" >IUSE="binary doc ghcbootstrap" > >RDEPEND=" > !dev-lang/ghc-bin > >=sys-devel/gcc-2.95.3 > >=sys-devel/binutils-2.17 > >=dev-lang/perl-5.6.1 > >=dev-libs/gmp-4.1 > !<dev-haskell/haddock-2.4.2" ># earlier versions than 2.4.2 of haddock only works with older ghc releases > >DEPEND="${RDEPEND} > ghcbootstrap? ( doc? ( ~app-text/docbook-xml-dtd-4.2 > app-text/docbook-xsl-stylesheets > >=dev-libs/libxslt-1.1.2 ) )" ># In the ghcbootstrap case we rely on the developer having ># >=ghc-5.04.3 on their $PATH already > >PDEPEND="!ghcbootstrap? ( =app-admin/haskell-updater-0.9* )" > >append-ghc-cflags() { > local flag compile assemble link > for flag in $*; do > case ${flag} in > compile) compile="yes";; > assemble) assemble="yes";; > link) link="yes";; > *) > [[ ${compile} ]] && GHC_CFLAGS="${GHC_CFLAGS} -optc${flag}" > [[ ${assemble} ]] && GHC_CFLAGS="${GHC_CFLAGS} -opta${flag}" > [[ ${link} ]] && GHC_CFLAGS="${GHC_CFLAGS} -optl${flag}";; > esac > done >} > >ghc_setup_cflags() { > # We need to be very careful with the CFLAGS we ask ghc to pass through to > # gcc. There are plenty of flags which will make gcc produce output that > # breaks ghc in various ways. The main ones we want to pass through are > # -mcpu / -march flags. These are important for arches like alpha & sparc. > # We also use these CFLAGS for building the C parts of ghc, ie the rts. > strip-flags > strip-unsupported-flags > filter-flags -fPIC > > GHC_CFLAGS="" > for flag in ${CFLAGS}; do > case ${flag} in > > # Ignore extra optimisation (ghc passes -O to gcc anyway) > # -O2 and above break on too many systems > -O*) ;; > > # Arch and ABI flags are what we're really after > -m*) append-ghc-cflags compile assemble ${flag};; > > # Debugging flags don't help either. You can't debug Haskell code > # at the C source level and the mangler discards the debug info. > -g*) ;; > > # Ignore all other flags, including all -f* flags > esac > done > > # hardened-gcc needs to be disabled, because the mangler doesn't accept > # its output. > gcc-specs-pie && append-ghc-cflags compile link -nopie > gcc-specs-ssp && append-ghc-cflags compile -fno-stack-protector > > # prevent from failind building unregisterised ghc: > # http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg171602.html > use ppc64 && append-ghc-cflags compile -mminimal-toc > > # We also add -Wa,--noexecstack to get ghc to generate .o files with > # non-exectable stack. This it a hack until ghc does it itself properly. > append-ghc-cflags assemble "-Wa,--noexecstack" >} > >pkg_setup() { > if use ghcbootstrap; then > ewarn "You requested ghc bootstrapping, this is usually only used" > ewarn "by Gentoo developers to make binary .tbz2 packages for" > ewarn "use with the ghc ebuild's USE=\"binary\" feature." > use binary && \ > die "USE=\"ghcbootstrap binary\" is not a valid combination." > [[ -z $(type -P ghc) ]] && \ > die "Could not find a ghc to bootstrap with." > fi >} > >src_unpack() { > # Create the ${S} dir if we're using the binary version > use binary && mkdir "${S}" > > base_src_unpack > ghc_setup_cflags > > if use binary; then > > # Move unpacked files to the expected place > mv "${WORKDIR}/usr" "${S}" > else > if ! use ghcbootstrap; then > # Relocate from /usr to ${WORKDIR}/usr > sed -i -e "s|/usr|${WORKDIR}/usr|g" \ > "${WORKDIR}/usr/bin/ghc-${PV}" \ > "${WORKDIR}/usr/bin/ghci-${PV}" \ > "${WORKDIR}/usr/bin/ghc-pkg-${PV}" \ > "${WORKDIR}/usr/bin/hsc2hs" \ > "${WORKDIR}/usr/$(get_libdir)/${P}/package.conf" \ > || die "Relocating ghc from /usr to workdir failed" > fi > > # Modify the ghc driver script to use GHC_CFLAGS > sed -i -e "s|wrapped|wrapped ${GHC_CFLAGS}|" \ > "${S}/ghc/ghc.wrapper" > > # Hack to prevent haddock being installed, remove when ./configure > # supports something better to not build docs or haddock. > sed -i -e 's/DO_NOT_INSTALL =/DO_NOT_INSTALL = haddock/' \ > "${S}/utils/Makefile" > > # Highly useful when you need to pass your HC opts to bootstrap libs > # Currently it is needed for ppc64 to build with broken compiler > epatch "${FILESDIR}/ghc-6.10.4-propagate-hc-options-to-all-libraries.patch" > > # see ghc_setup_cflags() > use ppc64 && epatch "${FILESDIR}/ghc-6.10.4-ppc64-always-minimal-toc.patch" > > # as we have changed the build system with the readline patch > eautoreconf > fi >} > >src_compile() { > if ! use binary; then > > # initialize build.mk > echo '# Gentoo changes' > mk/build.mk > > # Put docs into the right place, ie /usr/share/doc/ghc-${PV} > echo "docdir = /usr/share/doc/${P}" >> mk/build.mk > echo "htmldir = /usr/share/doc/${P}" >> mk/build.mk > > # We also need to use the GHC_CFLAGS flags when building ghc itself > echo "SRC_HC_OPTS+=${GHC_CFLAGS}" >> mk/build.mk > echo "SRC_CC_OPTS+=${CFLAGS} -Wa,--noexecstack" >> mk/build.mk > > # We can't depend on haddock except when bootstrapping when we > # must build docs and include them into the binary .tbz2 package > if use ghcbootstrap && use doc; then > echo XMLDocWays="html" >> mk/build.mk > echo HADDOCK_DOCS=YES >> mk/build.mk > else > echo XMLDocWays="" >> mk/build.mk > echo HADDOCK_DOCS=NO >> mk/build.mk > fi > > # circumvent a very strange bug that seems related with ghc producing > # too much output while being filtered through tee (e.g. due to > # portage logging) reported as bug #111183 > echo "SRC_HC_OPTS+=-w" >> mk/build.mk > > # GHC build system knows to build unregisterised on alpha and hppa, > # but we have to tell it to build unregisterised on some arches > # ppc64: EvilMangler currently does not understand some TOCs > if use alpha || use hppa || use ppc64; then > echo "GhcUnregisterised=YES" >> mk/build.mk > echo "GhcWithInterpreter=NO" >> mk/build.mk > echo "GhcWithNativeCodeGen=NO" >> mk/build.mk > echo "SplitObjs=NO" >> mk/build.mk > echo "GhcRTSWays := debug" >> mk/build.mk > echo "GhcNotThreaded=YES" >> mk/build.mk > fi > # Have "ld -r --relax" problem with split-objs on sparc: > if use sparc; then > echo "SplitObjs=NO" >> mk/build.mk > fi > > # Get ghc from the unpacked binary .tbz2 > # except when bootstrapping we just pick ghc up off the path > if ! use ghcbootstrap; then > export PATH="${WORKDIR}/usr/bin:${PATH}" > fi > > econf || die "econf failed" > > emake all || die "make failed" > > fi # ! use binary >} > >src_install() { > if use binary; then > mv "${S}/usr" "${D}" > > # Remove the docs if not requested > if ! use doc; then > rm -rf "${D}/usr/share/doc/${P}/*/" \ > "${D}/usr/share/doc/${P}/*.html" \ > || die "could not remove docs (P vs PF revision mismatch?)" > fi > else > local insttarget="install" > > # We only built docs if we were bootstrapping, otherwise > # we copy them out of the unpacked binary .tbz2 > if use doc; then > if use ghcbootstrap; then > insttarget="${insttarget} install-docs" > else > mkdir -p "${D}/usr/share/doc" > mv "${WORKDIR}/usr/share/doc/${P}" "${D}/usr/share/doc" \ > || die "failed to copy docs" > fi > fi > > emake -j1 ${insttarget} \ > DESTDIR="${D}" \ > || die "make ${insttarget} failed" > > dodoc "${S}/README" "${S}/ANNOUNCE" "${S}/LICENSE" "${S}/VERSION" > > dobashcompletion "${FILESDIR}/ghc-bash-completion" > > cp -p "${D}/usr/$(get_libdir)/${P}/package.conf"{,.shipped} \ > || die "failed to copy package.conf" > fi >} > >pkg_postinst() { > # 'ghc-pkg check' fails in ghc 6.10.2, with the error message: > # There are problems in package rts-1.0: > # include-dirs: PAPI_INCLUDE_DIR doesn't exist or isn't a directory > # Upstream suggests this solution to fix it: > export PATH="/usr/bin:${PATH}" > $(ghc-getghcpkg) describe rts | sed 's/PAPI_INCLUDE_DIR//' | $(ghc-getghcpkg) update - > > ghc-reregister > > ewarn "IMPORTANT:" > ewarn "If you have upgraded from another version of ghc," > ewarn "once app-admin/haskell-updater has installed please run:" > ewarn " /usr/sbin/haskell-updater --upgrade" > ewarn "to re-build all ghc-based Haskell libraries." > > bash-completion_pkg_postinst >} > >pkg_prerm() { > # Overwrite the (potentially) modified package.conf with a copy of the > # original one, so that it will be removed during uninstall. > > PKG="${ROOT}/usr/$(get_libdir)/${P}/package.conf" > > cp -p "${PKG}"{.shipped,} > > [[ -f ${PKG}.old ]] && rm "${PKG}.old" >}
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Raw
Actions:
View
Attachments on
bug 292772
:
211342
|
211394
|
211406