Package: clp Version: 1.11.1-2 Severity: serious Your package fails to build in a minimal unstable build chroot because it attempts to link against -lz but does not build-depend on zlib1g-dev.
The relevant portions of the log: > Checking for already installed source dependencies... > cdbs: missing > debhelper: missing > Using default version 7.4.20 > doxygen: missing > graphviz: missing > coinor-libcoinutils-dev: missing > Using default version 2.6.4-2 > liblapack-dev: missing > Checking for source dependency conflicts... > Installing positive dependencies: cdbs debhelper doxygen graphviz > coinor-libcoinutils-dev liblapack-dev > Reading package lists... > Building dependency tree... > The following extra packages will be installed: > bsdmainutils coinor-libcoinutils0 defoma file fontconfig fontconfig-config > gettext gettext-base groff-base html2text intltool-debian libatlas-base-dev > libatlas-dev libatlas3gf-base libblas-dev libblas3gf libcairo2 libcdt4 > libcgraph5 libcroco3 libdatrie1 libexpat1 libfontconfig1 libfreetype6 > libgd2-noxpm libgfortran3 libglib2.0-0 libgraph4 libgvc5 libgvpr1 libice6 > libjpeg62 liblapack3gf libmagic1 libnewt0.52 libpango1.0-0 > libpango1.0-common libpathplan4 libpcre3 libpixman-1-0 libpng12-0 libpopt0 > libsm6 libthai-data libthai0 libunistring0 libx11-6 libx11-data libxau6 > libxaw7 libxcb-render-util0 libxcb-render0 libxcb1 libxdmcp6 libxdot4 > libxext6 libxft2 libxml2 libxmu6 libxpm4 libxrender1 libxt6 man-db > po-debconf ttf-dejavu-core ucf whiptail x11-common > Suggested packages: > wamerican wordlist whois vacation devscripts doc-base dh-make defoma-doc > psfontmgr x-ttcidfont-conf dfontmgr doxygen-doc doxygen-gui gettext-doc > gsfonts graphviz-doc groff libblas-doc liblapack-doc libgd-tools > ttf-japanese-gothic ttf-japanese-mincho ttf-thryomanes ttf-baekmuk > ttf-arphic-gbsn00lp ttf-arphic-bsmi00lp ttf-arphic-gkai00mp > ttf-arphic-bkai00mp less www-browser libmail-box-perl > Recommended packages: > autotools-dev libfont-freetype-perl texlive-extra-utils curl wget lynx > autopoint ttf-liberation libglib2.0-data shared-mime-info libfribidi0 > xml-core libmail-sendmail-perl > The following NEW packages will be installed: > bsdmainutils cdbs coinor-libcoinutils-dev coinor-libcoinutils0 debhelper > defoma doxygen file fontconfig fontconfig-config gettext gettext-base > graphviz groff-base html2text intltool-debian libatlas-base-dev libatlas-dev > libatlas3gf-base libblas-dev libblas3gf libcairo2 libcdt4 libcgraph5 > libcroco3 libdatrie1 libexpat1 libfontconfig1 libfreetype6 libgd2-noxpm > libgfortran3 libglib2.0-0 libgraph4 libgvc5 libgvpr1 libice6 libjpeg62 > liblapack-dev liblapack3gf libmagic1 libnewt0.52 libpango1.0-0 > libpango1.0-common libpathplan4 libpcre3 libpixman-1-0 libpng12-0 libpopt0 > libsm6 libthai-data libthai0 libunistring0 libx11-6 libx11-data libxau6 > libxaw7 libxcb-render-util0 libxcb-render0 libxcb1 libxdmcp6 libxdot4 > libxext6 libxft2 libxml2 libxmu6 libxpm4 libxrender1 libxt6 man-db > po-debconf ttf-dejavu-core ucf whiptail x11-common [...snip...] > g++ -DHAVE_CONFIG_H -I. -I`echo .` -I../inc -I`echo /src` -I`echo /inc` > -I/usr/include/coin -g -O2 -g -Wall -O2 -c -o MyMessageHandler.o > MyMessageHandler.cpp > g++ -DHAVE_CONFIG_H -I. -I`echo .` -I../inc -I`echo /src` -I`echo /inc` > -I/usr/include/coin -g -O2 -g -Wall -O2 -c -o unitTest.o unitTest.cpp > /bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -g -Wall -O2 > -lCoinUtils -o clp ClpMain.o CbcOrClpParam.o MyEventHandler.o > MyMessageHandler.o unitTest.o libClp.la -lm > g++ -g -O2 -g -Wall -O2 -o .libs/clp ClpMain.o CbcOrClpParam.o > MyEventHandler.o MyMessageHandler.o unitTest.o ./.libs/libClp.so > /usr/lib/libCoinUtils.so -llapack -lz -lbz2 -lm > /usr/bin/ld: cannot find -lz > collect2: ld returned 1 exit status > make[3]: *** [clp] Error 1 > make[3]: Leaving directory > `/build/buildd-clp_1.11.1-2-powerpc-MkVGBH/clp-1.11.1/Clp/src' > make[2]: *** [all-recursive] Error 1 > make[2]: Leaving directory > `/build/buildd-clp_1.11.1-2-powerpc-MkVGBH/clp-1.11.1/Clp' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory > `/build/buildd-clp_1.11.1-2-powerpc-MkVGBH/clp-1.11.1' > make: *** [debian/stamp-makefile-build] Error 2 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org