From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Enge Subject: Re: Qt Date: Sat, 12 Oct 2013 15:08:04 +0200 Message-ID: <20131012130804.GA4092@debian> References: <20131008190520.GA31264@debian> <87mwmjxym7.fsf@gnu.org> <20131010125952.GA32470@debian.bordeaux.inria.fr> <874n8pe0i2.fsf@gnu.org> <20131010200038.GA16170@debian> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:43578) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VUyvh-0007qr-NK for guix-devel@gnu.org; Sat, 12 Oct 2013 09:08:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VUyva-0006fo-An for guix-devel@gnu.org; Sat, 12 Oct 2013 09:08:25 -0400 Content-Disposition: inline In-Reply-To: <20131010200038.GA16170@debian> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: Ludovic =?iso-8859-15?Q?Court=E8s?= Cc: guix-devel@gnu.org So I added Qt 4.8.5, after disabling a few tests requiring an X server - adding xorg-server as an input was not enough, as the server would not be started by the tests, but supposed to be already running. Two "hello world" programs I found in a tutorial compile. The gui program complains about a missing icui18n library. Strace shows the following: open("/nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/52998i0m4gr7k35lni8fmg591zsyqamv-gcc-4.7.3/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/g4cs0ssg7ry4da1615947ild5l4wv6ba-zlib-1.2.7/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/dly2cqqprdsb4fqabrw0bxm1n42vpi6w-glib-2.38.0/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/etc/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/libicui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/52998i0m4gr7k35lni8fmg591zsyqamv-gcc-4.7.3/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/g4cs0ssg7ry4da1615947ild5l4wv6ba-zlib-1.2.7/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/dly2cqqprdsb4fqabrw0bxm1n42vpi6w-glib-2.38.0/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/libicui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/52998i0m4gr7k35lni8fmg591zsyqamv-gcc-4.7.3/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/g4cs0ssg7ry4da1615947ild5l4wv6ba-zlib-1.2.7/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/dly2cqqprdsb4fqabrw0bxm1n42vpi6w-glib-2.38.0/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/icui18n.so.50", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/52998i0m4gr7k35lni8fmg591zsyqamv-gcc-4.7.3/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/g4cs0ssg7ry4da1615947ild5l4wv6ba-zlib-1.2.7/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/dly2cqqprdsb4fqabrw0bxm1n42vpi6w-glib-2.38.0/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/lib/icui18n", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open("/nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 4 icu4c was present at the time of compilation, but is not listed as a reference: $$ ./pre-inst-env guix gc --references /nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5 /nix/store/2332f9jmabldwz08lqj9yd8znrx9z125-libpng-1.5.17 /nix/store/3xkdzldlqm4sa2p4czjbnybdwq47qlw2-fontconfig-2.10.93 /nix/store/52998i0m4gr7k35lni8fmg591zsyqamv-gcc-4.7.3 /nix/store/8cpwgsdx2njpkdj20i963zfxs0fyqkvi-libjpeg-8d /nix/store/arsxjcl3kdxxjxf7s1nsvfczis6pckm3-libxrender-0.9.7 /nix/store/asmki6g7ca64sdlcf6ahnjxvxg2x6sgv-libx11-1.5.0 /nix/store/b3c1z47c201gz8gnx5553kw2qb4qdq3b-freetype-2.4.11 /nix/store/dly2cqqprdsb4fqabrw0bxm1n42vpi6w-glib-2.38.0 /nix/store/g4cs0ssg7ry4da1615947ild5l4wv6ba-zlib-1.2.7 /nix/store/i9b6q8wciapn69wifmb1xgpikj4ljjzy-alsa-lib-1.0.27.1 /nix/store/l8bnfq6n6hb2wvx0kxdy141jna8mkns3-mysql-5.1.54 /nix/store/lhb68hrv6hcris5bbr7y894c9g8fj558-libxext-1.3.1 /nix/store/shamfhyg9hcac63y3bll9p50ixxid8vb-glibc-2.18 /nix/store/vmajpkk5ih03g0wik16693fkc638if8k-mesa-8.0.5 /nix/store/z70fv39wa8yrvvqq9zfidsh86z72p4gr-qt-4.8.5 ldd on the offending binary shows no dependency on anything icu related, and installing icu4c in the user profile does not have any effect. If I add $HOME/.guix-profile/lib to LD_LIBRARY_PATH, the problem disappears. I wonder if some dlopen magic is involved. Do you see a solution from this description? Andreas