Build of zita-alsa-pcmi with clang_glibc toolchain

The build took 00h 00m 33s and was NOT successful.

The program in this build is written in the following languages, according to sloccount:

SLOCLanguage
1,499 cpp
56 makefile
1,555 total

The process tree of the build process is here.

Several sub-process invocations were improper; see the process tree for details. Summary:

Log

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Removed vanilla repositories from pacman.conf and added:
# [tuscan]
# Server = file:///var/cache/pacman/pkg/

CMD: pacman -Syy --noconfirm
# :: Synchronizing package databases...
# downloading tuscan.db...

Copied permanent toolchain into container-local sysroot
# /toolchain_root/sysroot --> /sysroot/sysroot
# /toolchain_root/lib --> /sysroot/lib
# /toolchain_root/sbin --> /sysroot/sbin
# /toolchain_root/lib64 --> /sysroot/lib64
# /toolchain_root/etc --> /sysroot/etc
# /toolchain_root/share --> /sysroot/share
# /toolchain_root/bin --> /sysroot/bin
# /toolchain_root/var --> /sysroot/var
# /toolchain_root/usr --> /sysroot/usr
# /toolchain_root/glibc-build --> /sysroot/glibc-build
# /toolchain_root/x86_64-pc-linux-gnu --> /sysroot/x86_64-pc-linux-gnu
# /toolchain_root/include --> /sysroot/include
# /toolchain_root/libexec --> /sysroot/libexec

CMD: sudo -u tuscan PATH=/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CC=clang CXX=clang++ red makepkg --noextract --syncdeps --skipinteg --skippgpcheck --skipchecksums --noconfirm --nocolor --log --noprogressbar --nocheck
# ==> Making package: zita-alsa-pcmi 0.2.0-3 (Thu Apr 13 19:28:20 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# clang++ -O2 -Wall -I. -fPIC -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -c -o zita-alsa-pcmi.o zita-alsa-pcmi.cc
# In file included from zita-alsa-pcmi.cc:23:
# ./zita-alsa-pcmi.h:183:28: warning: private field '_dummy' is not used [-Wunused-private-field]
# void *_dummy [16];
# ^
# 1 warning generated.
# g++ -shared -Wl,-soname,libzita-alsa-pcmi.so.0 -o libzita-alsa-pcmi.so.0.2.0 zita-alsa-pcmi.o -lasound
# clang++ -I../libs -O2 -Wall -MMD -MP -DVERSION=\""0.1.0"\" -c -o alsa_loopback.o alsa_loopback.cc
# clang++ -I../libs -O2 -Wall -MMD -MP -DVERSION=\""0.1.0"\" -c -o pxthread.o pxthread.cc
# g++ -L../libs -L/usr/lib64 -o alsa_loopback alsa_loopback.o pxthread.o -lzita-alsa-pcmi -lasound -lpthread -lrt
# clang++ -I../libs -O2 -Wall -MMD -MP -DVERSION=\""0.1.0"\" -c -o alsa_delay.o alsa_delay.cc
# clang++ -I../libs -O2 -Wall -MMD -MP -DVERSION=\""0.1.0"\" -c -o mtdm.o mtdm.cc
# g++ -L../libs -L/usr/lib64 -o alsa_delay alsa_delay.o mtdm.o pxthread.o -lzita-alsa-pcmi -lasound -lpthread -lrt
# ==> Entering fakeroot environment...
# ==> Starting package()...
# make: Entering directory '/tmp/zita-alsa-pcmi/src/zita-alsa-pcmi-0.2.0/libs'
# install -Dm 644 zita-alsa-pcmi.h /tmp/zita-alsa-pcmi/pkg/zita-alsa-pcmi//usr/include/zita-alsa-pcmi.h
# install -Dm 644 libzita-alsa-pcmi.so.0.2.0 /tmp/zita-alsa-pcmi/pkg/zita-alsa-pcmi//usr/lib/libzita-alsa-pcmi.so.0.2.0
# ln -sf libzita-alsa-pcmi.so.0.2.0 /tmp/zita-alsa-pcmi/pkg/zita-alsa-pcmi//usr/lib/libzita-alsa-pcmi.so
# ldconfig
# ldconfig: Can't create temporary cache file /etc/ld.so.cache~: Permission denied
# make: *** [Makefile:55: install] Error 1
# make: Leaving directory '/tmp/zita-alsa-pcmi/src/zita-alsa-pcmi-0.2.0/libs'
# ==> ERROR: A failure occurred in package().
# Aborting...