Bug 525704 – >=dev-db/mysql-5.6 passes incorrect linking flags to dev-db/mysql-connector-c++-1.1.3: CMake Error Target "mysqlcppconn" links to item " -mno-tls-direct-seg-refs -fno-strict-aliasing -DNDEBUG" which has leading or trailing whitespace.

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Richard Hering 2014-10-17 22:27:57 UTC]

I can't emerge dev-db/mysql-connector-c++-1.1.3

Reproducible: Always

Steps to Reproduce:
emerge =dev-db/mysql-connector-c++-1.1.3
Actual Results:  
-- <<< Gentoo configuration >>>
Build type      Gentoo
Install path    /usr
Compiler flags:
C               -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing 
C++             -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing 
Linker flags:
Executable       -Wl,-O1 -Wl,--as-needed
Module           -Wl,-O1 -Wl,--as-needed
Shared           -Wl,-O1 -Wl,--as-needed

-- Configuring done
CMake Error at driver/CMakeLists.txt:191 (ADD_LIBRARY):
  Target "mysqlcppconn" links to item " -mno-tls-direct-seg-refs
  -fno-strict-aliasing -DNDEBUG" which has leading or trailing whitespace.
  This is now an error according to policy CMP0004.


CMake Error at driver/CMakeLists.txt:192 (ADD_LIBRARY):
  Target "mysqlcppconn-static" links to item " -mno-tls-direct-seg-refs
  -fno-strict-aliasing -DNDEBUG" which has leading or trailing whitespace.
  This is now an error according to policy CMP0004.



Portage 2.2.8-r2 (default/linux/amd64/13.0, gcc-4.7.3, glibc-2.19-r1, 3.16.3-gentoo x86_64)
=================================================================
System uname: Linux-3.16.3-gentoo-x86_64-Intel-R-_Core-TM-_i7-4770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    20502948 total,   3562060 free
KiB Swap:    1048572 total,   1041856 free
Timestamp of tree: Fri, 17 Oct 2014 20:30:02 +0000
ld GNU ld (GNU Binutils) 2.23.2
app-shells/bash:          4.2_p53
dev-lang/perl:            5.18.2-r2
dev-lang/python:          2.7.7, 3.3.5-r1, 3.4.1
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.69
sys-devel/automake:       1.11.6, 1.12.6, 1.13.4
sys-devel/binutils:       2.23.2
sys-devel/gcc:            4.7.3-r1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.13 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo cke-overlay sunrise mva
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/spool/munin-async/.ssh"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.2/ext-active/ /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.2/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.2/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs"
DISTDIR="/usr/portage/../distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps y --keep-going --autounmask-write"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs candy config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="de_DE.utf8"
LC_ALL="de_DE.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/cke-overlay /usr/portage/local/layman/sunrise /usr/portage/local/layman/mva"
USE="acl amd64 apache2 bash-completion bcmath berkdb bzip2 cdb cli cracklib crypt ctype curl cxx dbase dbus djvu exif fastcgi fftw filter fontconfig force-cgi-redirect fortran fpm fpx ftp gd gdbm geoip gmp graphviz gs hdri iconv idn imagemagick imap innodb intl ipv6 ithreads jbig jpeg jpeg2k kpathsea lcms lqr mcve mhash mmap mmx modules multilib munin-apache mysql mysqli mysqlnd ncurses nls nptl openexr openmp pae pam pcre pdo png posix q32 q8 raw readline session sftp simplexml snmp soap sockets sqlite sse sse2 ssl suexec svg svnserve tcpd threads tiff tokenizer truetype unicode vhosts vim-syntax wmf xml xmlreader xmlrpc xmlwriter xsl zip zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 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 proxy_fcgi proxy_http proxy unixd access_compat socache_shmcb authn_core authz_core" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" 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 ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON

[Comment 1 Richard Hering 2014-10-17 22:28:29 UTC]

 * Package:    dev-db/mysql-connector-c++-1.1.3
 * Repository: gentoo
 * Maintainer: [e-mail] [e-mail],[e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
 * Applying mysql-connector-c++-1.1.3-fix-cmake.patch ...
 [ ok ]
>>> Working in BUILD_DIR: "/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build"
cmake --no-warn-unused-cli -C /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DMYSQLCPPCONN_BUILD_EXAMPLES=OFF -DMYSQLCPPCONN_ICU_ENABLE=OFF -DMYSQLCPPCONN_TRACE_ENABLE=OFF -DMYSQLCPPCONN_GCOV_ENABLE=OFF -DINSTALL_DOCS=/usr/share/doc/mysql-connector-c++-1.1.3 -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_INSTALL_DO_STRIP=OFF -DCMAKE_USER_MAKE_RULES_OVERRIDE=/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build/gentoo_rules.cmake  /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3
Not searching for unused variables given on the command line.
loading initial cache file /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build/gentoo_common_config.cmake
CMake Warning (dev) in CMakeLists.txt:
  Syntax Warning in cmake code at

    /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3/CMakeLists.txt:224:49

  Argument not separated from preceding token by whitespace.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in CMakeLists.txt:
  Syntax Warning in cmake code at

    /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3/CMakeLists.txt:224:70

  Argument not separated from preceding token by whitespace.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in CMakeLists.txt:
  Syntax Warning in cmake code at

    /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3/CMakeLists.txt:252:24

  Argument not separated from preceding token by whitespace.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in CMakeLists.txt:
  Syntax Warning in cmake code at

    /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3/CMakeLists.txt:252:54

  Argument not separated from preceding token by whitespace.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- The C compiler identification is GNU 4.7.3
-- The CXX compiler identification is GNU 4.7.3
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Environment compile flags:  -DNDEBUG  -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing
-- Environment link flags: -Wl,-O1 -Wl,--as-needed
-- Boost version: 1.52.0
-- BOOST_INCLUDE_DIRS=/usr/include
-- mysql_config was found /usr/bin/mysql_config
-- MySQL Include dir: /usr/include/mysql
-- MySQL Library    : 
-- MySQL Library dir: /usr/lib64
-- MySQL CXXFLAGS: -I/usr/include/mysql -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG
-- MySQL Link flags:  -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG
-- MySQL Version: 5.6.21
-- MySQL Include dir: /usr/include/mysql
-- MySQL Library dir: /usr/lib64
-- MySQL CXXFLAGS: -I/usr/include/mysql -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG
-- MySQL Link flags:  -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG
-- MySQL dynamic load test library: /usr/lib64/libmysqlclient_r.so
-- Installation path is: /usr   (overwrite with -DCMAKE_INSTALL_PREFIX=/your/path)
-- Looking for include file stdint.h
-- Looking for include file stdint.h - found
-- Looking for include file inttypes.h
-- Looking for include file inttypes.h - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of int8_t
-- Check size of int8_t - done
-- Check size of uint8_t
-- Check size of uint8_t - done
-- Check size of int16_t
-- Check size of int16_t - done
-- Check size of uint16_t
-- Check size of uint16_t - done
-- Check size of int32_t
-- Check size of int32_t - done
-- Check size of uint32_t
-- Check size of uint32_t - done
-- Check size of int64_t
-- Check size of int64_t - done
-- Check size of uint64_t
-- Check size of uint64_t - done
-- Check size of __int8
-- Check size of __int8 - failed
-- Check size of unsigned __int8
-- Check size of unsigned __int8 - failed
-- Check size of __int16
-- Check size of __int16 - failed
-- Check size of unsigned __int16
-- Check size of unsigned __int16 - failed
-- Check size of __int32
-- Check size of __int32 - failed
-- Check size of unsigned __int32
-- Check size of unsigned __int32 - failed
-- Check size of __int64
-- Check size of __int64 - failed
-- Check size of unsigned __int64
-- Check size of unsigned __int64 - failed
-- Looking for strtold
-- Looking for strtold - found
-- Looking for strtol
-- Looking for strtol - found
-- Looking for strtoll
-- Looking for strtoll - found
-- Looking for strtoul
-- Looking for strtoul - found
-- Looking for strtoull
-- Looking for strtoull - found
-- Looking for strtoimax
-- Looking for strtoimax - found
-- Looking for strtoumax
-- Looking for strtoumax - found
-- BOOST_INCLUDE_DIRS=/usr/include
-- Using static libmysql binding
-- DT_RPATH will not be set
 -DNDEBUG -I/usr/include/mysql -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing
-- Configuring driver
-- Configuring examples
-- <<< Gentoo configuration >>>
Build type      Gentoo
Install path    /usr
Compiler flags:
C               -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing 
C++             -O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs -fno-strict-aliasing 
Linker flags:
Executable       -Wl,-O1 -Wl,--as-needed
Module           -Wl,-O1 -Wl,--as-needed
Shared           -Wl,-O1 -Wl,--as-needed

-- Configuring done
CMake Error at driver/CMakeLists.txt:191 (ADD_LIBRARY):
  Target "mysqlcppconn" links to item " -mno-tls-direct-seg-refs
  -fno-strict-aliasing -DNDEBUG" which has leading or trailing whitespace.
  This is now an error according to policy CMP0004.


CMake Error at driver/CMakeLists.txt:192 (ADD_LIBRARY):
  Target "mysqlcppconn-static" links to item " -mno-tls-direct-seg-refs
  -fno-strict-aliasing -DNDEBUG" which has leading or trailing whitespace.
  This is now an error according to policy CMP0004.


-- Generating done
-- Build files have been written to: /var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build
 * ERROR: dev-db/mysql-connector-c++-1.1.3::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line   93:  Called src_configure
 *   environment, line 2572:  Called cmake-utils_src_configure
 *   environment, line  643:  Called _execute_optionally 'src_configure'
 *   environment, line  206:  Called enable_cmake-utils_src_configure
 *   environment, line  919:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=dev-db/mysql-connector-c++-1.1.3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-db/mysql-connector-c++-1.1.3::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3_build'
 * S: '/var/tmp/portage/dev-db/mysql-connector-c++-1.1.3/work/mysql-connector-c++-1.1.3'

[Comment 2 Brian Evans (RETIRED) 2014-10-17 23:30:55 UTC]

>=dev-db/mysql-5.6 does not yet have the mysql_config filter that other builds do.

This causes other builds to incorrectly pick up linker flags like:
-- MySQL Link flags:  -mno-tls-direct-seg-refs -fno-strict-aliasing  -DNDEBUG

[Comment 3 Brian Evans (RETIRED) 2014-10-19 20:36:57 UTC]

Should be fixed with dev-db/mysql-5.6.21-r1.  Please test and confirm

[Comment 4 Richard Hering 2014-10-21 10:25:15 UTC]

It works, thanks