Bug 513866

Summary:	perl-module.eclass: does not respect CC/CXX
Product:	Gentoo Linux	Reporter:	Michał Górny <mgorny>
Component:	Eclasses	Assignee:	Gentoo Perl team <perl>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	arfrever.fta, tommy
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	Example failing build log (for graphite2)

Description Michał Górny archtester

2014-06-19 15:00:06 UTC

Created attachment 379258 [details]
Example failing build log (for graphite2)

I've upgraded to gcc-4.8.3 recently and adjusted CC/CXX accordingly. Now that 4.8.2 was removed, random perl modules fail to build trying to use -4.8.2 -- obviously something has hardcoded the old value of CC and is not respecting the current one.

Attaching example build log for graphite2. I'm not sure if it's common to all kinds of perl modules or only this particular build system.

--

Portage 2.2.10 (default/linux/amd64/13.0/desktop, gcc-4.8.3, glibc-2.19-r1, 3.15.0-pf1-mgorny-amd64+ x86_64)
=================================================================
                        System Settings
=================================================================
System uname: Linux-3.15.0-pf1-mgorny-amd64+-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_3800+-with-gentoo-2.2
KiB Mem:     4048588 total,   1082940 free
KiB Swap:    1502072 total,   1501284 free
Timestamp of tree: Thu, 19 Jun 2014 11:00:01 +0000
ld GNU ld (GNU Binutils) 2.24
distcc 3.2rc1 x86_64-pc-linux-gnu [enabled]
ccache version 3.1.9 [enabled]
app-shells/bash:          4.2_p47
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.6-r1, 3.2.5-r4, 3.3.5, 3.4.0
dev-util/ccache:          3.1.9-r3
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:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.12.6, 1.14.1
sys-devel/binutils:       2.24-r3
sys-devel/gcc:            4.8.3
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.2-r1::gentoo-cvs
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.15 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo sunrise x11 science mozilla gentoo-cvs mgorny
Installed sets: @system
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=athlon64 -O2 -pipe -frecord-gcc-switches"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=athlon64 -O2 -pipe -frecord-gcc-switches"
DISTDIR="/srv/nfs/common/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps y --ask --keep-going --quiet-build=n"
FCFLAGS="-march=athlon64 -O2 -pipe -frecord-gcc-switches"
FEATURES="assume-digests binpkg-logs buildpkg ccache cgroup collision-protect config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms sign unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-march=athlon64 -O2 -pipe -frecord-gcc-switches"
GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://gentoo.mirror.web4u.cz/ http://mirror.netcologne.de/gentoo/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo http://gd.tuwien.ac.at/opsys/linux/gentoo/ http://gentoo.mirror.pw.edu.pl/ http://ftp.vectranet.pl/gentoo/ http://ftp.fi.muni.cz/pub/linux/gentoo/"
INSTALL_MASK=""
LANG="pl_PL.utf8"
LC_ALL="pl_PL.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu"
MAKEOPTS="-j12"
PKGDIR="/srv/nfs/common/packages/athlon64"
PORTAGE_COMPRESS="xz"
PORTAGE_COMPRESS_FLAGS="-9"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --times --compress --force --whole-file --delete --stats --timeout=45 --exclude=/distfiles --exclude=/packages --exclude=/local --exclude=CVS --exclude=/metadata/cache --omit-dir-times"
PORTAGE_TMPDIR="/tmp"
PORTDIR="/var/db/repos/gentoo"
PORTDIR_OVERLAY="/var/db/repos/sunrise /var/db/repos/x11 /var/db/repos/science /var/db/repos/mozilla /usr/src/gx86 /home/mgorny/git/mgorny-repo"
USE="3dnow 3dnowext X a52 aac acl adns aio alsa amd64 bash-completion bluetooth branding btrfs bzip2 cairo caps cdda cdr cli crypt cups curl cxx dbus djvu dri dts dvb dvd dvdr egl emboss exif fftw firefox flac fontconfig fortran gd gif glamor gles2 gmp gnuplot gnutls gphoto2 gstreamer gtk iconv idn imagemagick ipv6 jpeg jpeg2k kate latex lcms libass libatomic liblockfile libnotify libproxy libsamplerate libsecret libtiger lz4 lzma lzo mad mmap mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg openal opencl opengl openmp openvg opus osmesa pam pango pch pcre pcre-jit pdf perl plotutils png policykit postscript ppds qt3support readline sdl session slang smp sndfile speex spell sse sse2 sse3 ssl startup-notification svg systemd t1lib tcpd threads tiff truetype udev udisks unicode upower usb v4l2 vhosts vim-syntax vorbis wavpack wayland webp wmf wxwidgets x264 xattr xcb xft xml xpm xv xvid xvmc zlib zsh-completion" ABI_X86="32 64" ALSA_CARDS="hda-intel emu10k1 virmidi mpu401 pcsp" APACHE2_MODULES="actions alias deflate filter mime mime_magic negotiation rewrite socache_shmcb unixd" 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="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="pl" LIRC_DEVICES="serial" NGINX_MODULES_HTTP="gzip limit_conn limit_req rewrite spdy uwsgi" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4 python3_3 jython2_7 pypy python3_2" QEMU_SOFTMMU_TARGETS="i386 x86_64 ppc ppc64 ppc64abi32 arm aarch64" QEMU_USER_TARGETS="ppc ppc64 arm aarch64" RUBY_TARGETS="ruby19 ruby20" SANE_BACKENDS="artec_eplus48u" USERLAND="GNU" VIDEO_CARDS="nouveau vesa radeon r600 s3" 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"
USE_PYTHON="2.7 3.3 3.2"
Unset:  CPPFLAGS, CTARGET, PORTAGE_BUNZIP2_COMMAND, PORTAGE_RSYNC_EXTRA_OPTS, SYNC

=================================================================
                        Package Settings
=================================================================

dev-lang/perl-5.18.2 was built with the following:
USE="ithreads -berkdb -debug -doc -gdbm"

Comment 1 Andreas K. Hüttel archtester

2014-12-03 00:45:27 UTC

*** Bug 396699 has been marked as a duplicate of this bug. ***

Comment 2 Andreas K. Hüttel archtester

2016-05-21 21:12:18 UTC

It's definitely the whole build system (all of perl tries very hard to use the build settings of perl itself). 

We've been in discussion with upstream (see bug about CFLAGS / LDFLAGS), but without their cooperation it's hard to do anything.

Comment 3 Andreas K. Hüttel archtester

2016-12-28 21:41:11 UTC


*** This bug has been marked as a duplicate of bug 261375 ***