Portage 2.1.6.10 (default/linux/x86/2008.0, gcc-4.3.3-asneeded, glibc-2.9_p20081201-r2, 2.6.29-gentoo i686) ================================================================= System uname: Linux-2.6.29-gentoo-i686-Quad-Core_AMD_Opteron-tm-_Processor_2350-with-glibc2.0 Timestamp of tree: Fri, 27 Mar 2009 11:30:16 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p10-r1 dev-java/java-config: 1.3.7-r1, 2.1.7 dev-lang/python: 2.5.4-r2 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.3 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.4.3-r1 sys-apps/sandbox: 1.6 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.19.1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.28-r1 ACCEPT_KEYWORDS="x86 ~x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /opt/glftpd/etc /opt/glftpd/ftp-data /opt/openfire/resources/security/ /opt/openjms/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/lib/fax /usr/share/X11/xkb /usr/share/bufrtables /usr/share/config /var/bind /var/lib/hsqldb /var/phxd /var/qmail/alias /var/qmail/control /var/spool/fax/etc /var/vpopmail/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -pipe" DISTDIR="/var/cache/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://ftp.uni-erlangen.de/pub/mirrors/gentoo" INSTALL_MASK=" /usr/share/doc /usr/share/man /usr/share/info" LDFLAGS="-Wl,-O1" MAKEOPTS="-j14" PKGDIR="/var/spool/portage/packages" PORTAGE_COMPRESS="" PORTAGE_CONFIGROOT="/" 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="/var/tmp" PORTDIR="/var/cache/portage/tree" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acl berkdb bzip2 cli cracklib crypt cups dri fortran gdbm gpm iconv ipv6 isdnlog java5 java6 midi mudflap ncurses nls nptl nptlonly openmp pam pcre perl pppd python readline reflection session spl ssl sysfs tcpd unicode x86 xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="fbdev glint i810 intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa vga via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Created attachment 186743 [details] Build log
Looks like parallel build issue.
Eh but I don't see where issue is. src/CMakeLists.txt contains: TARGET_LINK_LIBRARIES( kchmviewer chmfile ${LIBCHM_LIBRARY} ${KDE4_KDEUI_LIBS} ${KDE4_KHTML_LIBS} ${KDE4_KFILE_LIBS} ) and ./lib/libchmfile/CMakeLists.txt: KDE4_ADD_LIBRARY( chmfile STATIC ${libchmfileSources} ) So libchmfile *should* be linked before kchmviewer as I read cmake manual: ============================================================================ target_link_libraries(<target> [lib1 [lib2 [...]]] [[debug|optimized|general] <lib>] ...) Specify a list of libraries to be linked into the specified target. If any library name matches that of a target in the current project a dependency will automatically be added in the build system to make sure the library being linked is up-to-date before the target links. ============================================================================ Is it possible this is bug in cmake? Diego, what cmake version do you use? @kde, could you confirm that this should work and if so, I think it's good idea to contact upstream about this issue.
Diego has: dev-util/cmake: 2.6.3 see the emerge --info :D And for the note, yes it should be linked before kchmview.
Since this usage is common in kde i dont think there could be bug in this for cmake. @Diego: dont you override cmake ebuild settings in any way? You know the package needs to bootstrap so your faworite magic things might harm it :]
This is with forced --as-needed but please note that other cmake-based stuff seems to build (not tested kde 4 since kile and kdelibs still collide).
This builds fine for me (w/ --as-needed and cmake 2.6.4-r2), does it still fail for you?
(In reply to comment #7) > This builds fine for me (w/ --as-needed and cmake 2.6.4-r2), does it still fail > for you? What -j option do you use? It fails for me (exactly as in initial bugreport) with -j8. It compiles ok with -j1 otherwise. I use cmake-2.6.4 and do not use -Wl,--as-needed.
I updated to cmake-2.6.4-r2, it really do a charm. Now compilation is ok.
Oh, forgot about this bug but actually fixed it in kchmviewer-4.1. And yes this was parallel build issue that was still exists in qmake build system which chmviewer still uses if you build it without kde. cmake is not releavant here as my previous comment here. Actually I failed to find how to _fix_ this issue. Best suggestion I found was to dig how qt is build and get workarounds they use... So what kchmviewer does is - define correct deps in src/src.pro: TARGETDEPS += ../lib/libchmfile/libchmfile.a So we specify dependency but actually this just adds ../lib/libchmfile/libchmfile.a to targets in makefile without any hint in the same Makefile, how to build this library. So if we get to build src directory before ../lib we get the error we see in build.log. Actually I've added workaround which forces to process directories one-by-one 'CONFIG += ordered' and currently I think this is best fix most projects use any way. Any way, thank you for report Diego.
