The build took 00h 01m 07s and was NOT successful.
The program in this build is written in the following languages, according to sloccount:
| SLOC | Language | 
|---|---|
| 117,842 | ansic | 
| 3,492 | yacc | 
| 1,326 | lex | 
| 953 | makefile | 
| 317 | sh | 
| 123,930 | total | 
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Removed vanilla repositories from pacman.conf and added:
        There were existing files in /sysroot, using those
        CMD: sudo -u tuscan PATH=/sysroot/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: iasl 20160212-1 (Tue Apr  4 22:59:15 UTC 2017)==> Checking runtime dependencies...==> Checking buildtime dependencies...==> WARNING: Using existing $srcdir/ tree==> Starting build()...make[1]: Entering directory '/tmp/iasl/src/acpica-unix-20160212/generate/unix/acpibin'gcc -c  -D_CYGWIN -D_GNU_SOURCE -I../../../source/include -D_CYGWIN -D_GNU_SOURCE -I../../../source/include -DACPI_BIN_APP -I../../../source/tools/acpibin -std=c99 -Wall -Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2 -Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0 -Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress -Waggregate-return -Winit-self -Winline -Wmissing-declarations -Wmissing-field-initializers -Wnested-externs -Wold-style-definition -Wno-format-nonliteral -Wredundant-decls -Wempty-body -Woverride-init -Wlogical-op -Wmissing-parameter-type -Wold-style-declaration -Wtype-limits -O2 -D_FORTIFY_SOURCE=2 -o obj/abcompare.o ../../../source/tools/acpibin/abcompare.cerror: unknown warning option '-Woverride-init'; did you mean '-Woverride-module'? [-Werror,-Wunknown-warning-option]error: unknown warning option '-Wlogical-op'; did you mean '-Wliblto'? [-Werror,-Wunknown-warning-option]error: unknown warning option '-Wmissing-parameter-type' [-Werror,-Wunknown-warning-option]error: unknown warning option '-Wold-style-declaration'; did you mean '-Wout-of-line-declaration'? [-Werror,-Wunknown-warning-option]make[1]: *** [../Makefile.rules:18: obj/abcompare.o] Error 1make[1]: Leaving directory '/tmp/iasl/src/acpica-unix-20160212/generate/unix/acpibin'make: *** [Makefile.common:21: acpibin] Error 2==> ERROR: A failure occurred in build().    Aborting...