When LDFLAGS has been set to "-Wl,--as-needed", dev-libs/clearsilver is not linked against zlib, even when zlib is in USE flags.
Attach the complete compile log here, as well as emerge --info output. Thanks.
dev ~ # emerge --info Portage 2.1.3.9 (default-linux/x86/2007.0/server, gcc-4.1.2, glibc-2.6.1-r0, 2.6.22-gentoo-r8 i686) ================================================================= System uname: 2.6.22-gentoo-r8 i686 Intel(R) Celeron(R) CPU 2.53GHz Timestamp of tree: Fri, 19 Oct 2007 13:30:01 +0000 app-shells/bash: 3.2_p17 dev-lang/python: 2.4.4-r5 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.9-r2 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.61-r1 sys-devel/automake: 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.22-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=prescott -O2 -ggdb -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=prescott -O2 -ggdb -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms splitdebug strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LDFLAGS="-Wl,--as-needed" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="apache2 berkdb bitmap-fonts bzip2 cli cracklib crypt cups dri exif gdbm gmp iconv ipv6 isdnlog mailwrapper midi mudflap ncurses nls nptl nptlonly openmp pam pcre pppd python readline reflection session snmp spl ssl tcpd truetype truetype-fonts type1-fonts unicode vhosts x86 xml 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 mulaw multi null plug rate route share shm softvol" 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="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
When compiled with USE="zlib" dev ~ # ldd /usr/lib/python2.4/site-packages/neo_cgi.so linux-gate.so.1 => (0xffffe000) libpthread.so.0 => /lib/libpthread.so.0 (0xb7f4b000) libc.so.6 => /lib/libc.so.6 (0xb7e24000) /lib/ld-linux.so.2 (0x80000000)
Created attachment 134023 [details] build.log
So what's wrong then? Is there something that doesn't work when libz isn't linked in?
(In reply to comment #5) > So what's wrong then? Is there something that doesn't work when libz isn't > linked in? Yup, for example trac doesn't work spewing out an error about undefined symbol "deflate". There is some discussion going on in the Clearsilver message board, including a patch: http://tech.groups.yahoo.com/group/ClearSilver/message/1074
This is the error what it causes: Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 387, in dispatch_request dispatcher.dispatch(req) File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 206, in dispatch req.hdf = HDFWrapper(loadpaths=chrome.get_all_templates_dirs()) File "/usr/lib/python2.4/site-packages/trac/web/clearsilver.py", line 135, in __init__ raise TracError, "ClearSilver not installed (%s)" % e TracError: ClearSilver not installed (/usr/lib/python2.4/site-packages/neo_cgi.so: undefined symbol: deflate)
Created attachment 134556 [details, diff] clearsilver-as-flags-fix.patch Fixes the problem for me... Any ideas whether 0.10.5 will be bumped and/or stabilized...
Well, trac works for me if clearsilver is compiled with -zlib, I don't get the "no deflate symbol" error. Anyway, I added your patch to the clearsilver-0.10.5 ebuild I just commited. Please test and report, thanks.
(In reply to comment #9) > Well, trac works for me if clearsilver is compiled with -zlib, I don't get the > "no deflate symbol" error. Anyway, I added your patch to the clearsilver-0.10.5 > ebuild I just commited. Please test and report, thanks. > Works fine on x86 (after keywording).
