When I emerge dev-vcs/darcs-2.5.2 (gentoo-haskell overlay), emake failed with the following messages. src/Darcs/ArgumentDefaults.lhs:153:32: Warning: Defined but not used: `ao' [136 of 137] Compiling Darcs.RunCommand ( src/Darcs/RunCommand.hs, dist/build/darcs/darcs-tmp/Darcs/RunCommand.o ) [137 of 137] Compiling Main ( src/darcs.hs, dist/build/darcs/darcs-tmp/Main.o ) Linking dist/build/darcs/darcs ... ld: library not found for -lncursesw collect2: ld returned 1 exit status * ERROR: dev-vcs/darcs-2.5.2 failed (compile phase): * setup build failed But, I don't know wether bug or not. If this report is not bug, delete this. Reproducible: Always Portage 2.2.01.19295-prefix (prefix/darwin/macos/10.7/x64, gcc-4.2.1, unavailable, 11.0.1 x86_64) ================================================================= System Settings ================================================================= System uname: Darwin-11.0.1-x86_64-i386-64bit Timestamp of tree: Sat, 24 Sep 2011 01:39:57 +0000 distcc 3.1-toolwhip.1 i386-apple-darwin11.0 [disabled] app-shells/bash: 4.2_p10 dev-lang/python: 2.7.2 dev-util/cmake: 2.8.5-r2 dev-util/pkgconfig: 0.25-r2 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1 sys-devel/gcc-config: 1.4.1-r00.2 sys-devel/libtool: 2.4-r01.1 sys-devel/make: 3.82 Repositories: gentoo_prefix sunrise gentoo-haskell d-overlay x-my-overlay Installed sets: ACCEPT_KEYWORDS="~x64-macos" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-apple-darwin11" CFLAGS="-O2 -pipe -march=nocona" CHOST="x86_64-apple-darwin11" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/portage /etc/revdep-rebuild /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=nocona" DISTDIR="/Users/kazuhiro/Gentoo/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs collision-protect distlocks ebuild-locks fixlafiles fixpackages metadata-transfer news nostrip parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="ja_JP.UTF-8" LDFLAGS="-Wl,-dead_strip_dylibs" PKGDIR="/Users/kazuhiro/Gentoo/usr/portage/packages" PORTAGE_CONFIGROOT="/Users/kazuhiro/Gentoo/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/Users/kazuhiro/Gentoo/var/tmp" PORTDIR="/Users/kazuhiro/Gentoo/usr/portage" PORTDIR_OVERLAY="/Users/kazuhiro/Gentoo/var/lib/layman/sunrise /Users/kazuhiro/Gentoo/var/lib/layman/haskell /Users/kazuhiro/Gentoo/var/lib/layman/d /Users/kazuhiro/Gentoo/var/lib/my-overlay" SYNC="rsync://rsync.prefix.freens.org/gentoo-portage-prefix" USE="aqua cjk coreaudio cracklib cxx git jpeg kpathsea mmx mmxext modules ncurses nls objc objc++ ocamlopt png prefix readline ruby sse sse2 ssl subversion tiff unicode x64-macos xft zlib zsh-completion" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="Darwin" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse" KERNEL="Darwin" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 287573 [details] build.log
We can't fix stuff in the haskell overlay.
> ld: library not found for -lncursesw > collect2: ld returned 1 exit status Uh-on, but ghc has ncursesw as a RDEPEND: > sys-libs/ncurses[unicode] Do you have it installed/working?
(In reply to comment #3) > > ld: library not found for -lncursesw > > collect2: ld returned 1 exit status > > Uh-on, but ghc has ncursesw as a RDEPEND: > > > sys-libs/ncurses[unicode] > > Do you have it installed/working? yes, installed. [I] sys-libs/ncurses Available versions: (5) 5.6-r2 5.7-r3 5.7-r5 5.7-r6 5.9[1] {ada +cxx debug doc gpm minimal nocxx profile static-libs trace unicode} Installed versions: 5.9(5)[?](10:11:23 09/24/11)(cxx unicode -ada -debug -doc -gpm -minimal -profile -static-libs -trace) I reinstall sys-libs/ncurses and dev-lang/ghc once more..
(In reply to comment #4) > (In reply to comment #3) > > > ld: library not found for -lncursesw > > > collect2: ld returned 1 exit status > > > > Uh-on, but ghc has ncursesw as a RDEPEND: > > > > > sys-libs/ncurses[unicode] > > > > Do you have it installed/working? > > yes, installed. > [I] sys-libs/ncurses > Available versions: (5) 5.6-r2 5.7-r3 5.7-r5 5.7-r6 5.9[1] > {ada +cxx debug doc gpm minimal nocxx profile static-libs trace unicode} > Installed versions: 5.9(5)[?](10:11:23 09/24/11)(cxx unicode -ada -debug > -doc -gpm -minimal -profile -static-libs -trace) > > > I reinstall sys-libs/ncurses and dev-lang/ghc once more.. I reinstalled, but unchanged. does this relate to "USE=bootstrap emerge ghc" ?
> I reinstalled, but unchanged. > does this relate to "USE=bootstrap emerge ghc" ? Unlikely. Seems it's dependent on how prefix on macos searches libraries. linux-on-linux prefix builds darcs fine here. Please, repost build.log for the following command: CABAL_EXTRA_CONFIGURE_FLAGS="--ghc-options=-v" emerge -1 darcs (it should contain exact ld options)
Created attachment 287669 [details] emerge -1 darcs > > I reinstalled, but unchanged. > > does this relate to "USE=bootstrap emerge ghc" ? > > Unlikely. Seems it's dependent on how prefix on macos searches libraries. > linux-on-linux prefix builds darcs fine here. > > Please, repost build.log for the following command: > > CABAL_EXTRA_CONFIGURE_FLAGS="--ghc-options=-v" emerge -1 darcs > > (it should contain exact ld options) I tried "CABAL_EXTRA_CONFIGURE_FLAGS="--ghc-options=-v" emerge -1 darcs", and attach "new_build.log.1" and "new_build.log.2". But, I'm unfamiliar with Gentoo, so I don't know about "ld options"
Created attachment 287671 [details] emerrge -1 darcs 2
> '/usr/bin/gcc-4.2' Aha. Do you happen to know if you have $PREFIX/usr/bin/gcc? Either ghc embedded wrong gcc path, or prefix didn't pass proper library paths (-L$PREFIX/usr/lib) as LDFLAGS to ./setup configure.
(In reply to comment #9) > > '/usr/bin/gcc-4.2' > > Aha. Do you happen to know if you have $PREFIX/usr/bin/gcc? > > Either ghc embedded wrong gcc path, or prefix didn't pass > proper library paths (-L$PREFIX/usr/lib) as LDFLAGS to ./setup configure. Surely, ghc embedded wrong gcc path. It needs changing ghc-7.2.1.ebuild.
(In reply to comment #10) > (In reply to comment #9) > > > '/usr/bin/gcc-4.2' > > > > Aha. Do you happen to know if you have $PREFIX/usr/bin/gcc? > > > > Either ghc embedded wrong gcc path, or prefix didn't pass > > proper library paths (-L$PREFIX/usr/lib) as LDFLAGS to ./setup configure. > > Surely, ghc embedded wrong gcc path. > It needs changing ghc-7.2.1.ebuild. Oh, now i see: ghc/aclocal.m4: AC_DEFUN([FIND_GCC],[ if test "$TargetOS_CPP" = "darwin" && test "$XCodeVersion1" -ge 4 then # From Xcode 4, use 'gcc-4.2' to force the use of the gcc legacy # backend (instead of the LLVM backend) FP_ARG_WITH_PATH_GNU_PROG([CC], [gcc-4.2]) else FP_ARG_WITH_PATH_GNU_PROG([CC], [gcc]) fi export CC WhatGccIsCalled="$CC" AC_SUBST(WhatGccIsCalled) ]) I think I'll just try to rip-off that hack for macos.
> I think I'll just try to rip-off that hack for macos. Done as: https://github.com/gentoo-haskell/gentoo-haskell/commit/93558fa9a6188feb647476df942865bb5dfa744d I can't really test it, so, please, try it. You'll need to rebuild at least ghc to see if it helps and if it works at all on nondefault gcc.
Created attachment 288231 [details] build.log about linking error (In reply to comment #12) > > I think I'll just try to rip-off that hack for macos. > > Done as: > https://github.com/gentoo-haskell/gentoo-haskell/commit/93558fa9a6188feb647476df942865bb5dfa744d > > I can't really test it, so, please, try it. > > You'll need to rebuild at least ghc to see if it helps and > if it works at all on nondefault gcc. Thanks!. I emerge ghc, and succeeded. But, another error appear. I attached new build.log . Some packages(include darcs) fails with the following messages. Linking dist/build/darcs/darcs ... Undefined symbols for architecture x86_64: "_libiconv", referenced from: _h_iconv in libHShaskeline-0.6.4.3.a(h_iconv.o) _hs_iconv in libHSbase-4.4.0.0.a(iconv.o) "_libiconv_close", referenced from: _h_iconv_close in libHShaskeline-0.6.4.3.a(h_iconv.o) _hs_iconv_close in libHSbase-4.4.0.0.a(iconv.o) "_libiconv_open", referenced from: _h_iconv_open in libHShaskeline-0.6.4.3.a(h_iconv.o) _hs_iconv_open in libHSbase-4.4.0.0.a(iconv.o) ld: symbol(s) not found for architecture x86_64
(In reply to comment #13) > Linking dist/build/darcs/darcs ... > Undefined symbols for architecture x86_64: > "_libiconv", referenced from: > _h_iconv in libHShaskeline-0.6.4.3.a(h_iconv.o) > _hs_iconv in libHSbase-4.4.0.0.a(iconv.o) > "_libiconv_close", referenced from: > _h_iconv_close in libHShaskeline-0.6.4.3.a(h_iconv.o) > _hs_iconv_close in libHSbase-4.4.0.0.a(iconv.o) > "_libiconv_open", referenced from: > _h_iconv_open in libHShaskeline-0.6.4.3.a(h_iconv.o) > _hs_iconv_open in libHSbase-4.4.0.0.a(iconv.o) > ld: symbol(s) not found for architecture x86_64 Did you rebuild all your Haskell packages after re-building GHC? It might be an idea to explicitly do so with "haskell-updater --all".
> Did you rebuild all your Haskell packages after re-building GHC? It might be > an idea to explicitly do so with "haskell-updater --all". Oh, I forgot "haskell-updater --all" . I finished installing dev-vcs/darcs. I thank all heartily.
> I finished installing dev-vcs/darcs. Thanks for the report, provided info and testing! Am closing bug as RESOLVED.
