Build of libvterm with vanilla toolchain

# [tuscan]
# Server = file:///var/cache/pacman/pkg/

# :: Synchronizing package databases...
# downloading tuscan.db...

# ==> Making package: libvterm 0.1.git1.c4317a6-2 (Wed Aug 24 12:50:10 UTC 2016)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# CC src/state.c
# CC src/parser.c
# CC src/screen.c
# CC src/pen.c
# CC src/vterm.c
# CC src/mouse.c
# TBL src/encoding/DECdrawing.tbl
# TBL src/encoding/uk.tbl
# CC src/keyboard.c
# CC src/unicode.c
# CC src/encoding.c
# src/unicode.c:308:12: warning: 'mk_wcswidth_cjk' defined but not used [-Wunused-function]
# static int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n)
# ^~~~~~~~~~~~~~~
# src/unicode.c:217:12: warning: 'mk_wcswidth' defined but not used [-Wunused-function]
# static int mk_wcswidth(const wchar_t *pwcs, size_t n)
# ^~~~~~~~~~~
# src/encoding.c: In function 'decode_utf8':
# src/encoding.c:79:11: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
# if(data->this_cp < 0x0080) data->this_cp = UNICODE_INVALID; break;
# ^~
# src/encoding.c:79:72: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
# if(data->this_cp < 0x0080) data->this_cp = UNICODE_INVALID; break;
# ^~~~~
# src/encoding.c:81:11: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
# if(data->this_cp < 0x0800) data->this_cp = UNICODE_INVALID; break;
# ^~
# src/encoding.c:81:72: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
# if(data->this_cp < 0x0800) data->this_cp = UNICODE_INVALID; break;
# ^~~~~
# src/encoding.c:83:11: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
# if(data->this_cp < 0x10000) data->this_cp = UNICODE_INVALID; break;
# ^~
# src/encoding.c:83:72: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
# if(data->this_cp < 0x10000) data->this_cp = UNICODE_INVALID; break;
# ^~~~~
# src/encoding.c:85:11: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
# if(data->this_cp < 0x200000) data->this_cp = UNICODE_INVALID; break;
# ^~
# src/encoding.c:85:73: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
# if(data->this_cp < 0x200000) data->this_cp = UNICODE_INVALID; break;
# ^~~~~
# src/encoding.c:87:11: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
# if(data->this_cp < 0x4000000) data->this_cp = UNICODE_INVALID; break;
# ^~
# src/encoding.c:87:74: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
# if(data->this_cp < 0x4000000) data->this_cp = UNICODE_INVALID; break;
# ^~~~~
# LINK libvterm.la
# ar: `u' modifier ignored since `D' is the default (see `U')
# CC bin/unterm.c
# CC bin/vterm-ctrl.c
# CC bin/vterm-dump.c
# ==> Entering fakeroot environment...
# ==> Starting package()...
# install -d /tmp/libvterm/pkg/libvterm/usr/include
# install -d /tmp/libvterm/pkg/libvterm/usr/lib
# install -m644 include/vterm.h include/vterm_keycodes.h /tmp/libvterm/pkg/libvterm/usr/include
# libtool --quiet --mode=install install libvterm.la /tmp/libvterm/pkg/libvterm/usr/lib/libvterm.la
# install -d /tmp/libvterm/pkg/libvterm/usr/lib/pkgconfig
# sed -e "s,@PREFIX@,/usr," -e "s,@LIBDIR@,/usr/lib," -e "s,@VERSION@,0.0," /tmp/libvterm/pkg/libvterm/usr/lib/pkgconfig/vterm.pc
# install -d /tmp/libvterm/pkg/libvterm/usr/bin
# libtool --quiet --mode=install install bin/unterm bin/vterm-ctrl bin/vterm-dump /tmp/libvterm/pkg/libvterm/usr/bin/
# libtool: warning: remember to run 'libtool --finish /usr/lib'
# libtool --quiet --mode=finish /tmp/libvterm/pkg/libvterm/usr/lib
# libtool: warning: '/tmp/libvterm/src/libvterm/libvterm.la' has not been installed in '/usr/lib'
# libtool: warning: '/tmp/libvterm/src/libvterm/libvterm.la' has not been installed in '/usr/lib'
# libtool: warning: '/tmp/libvterm/src/libvterm/libvterm.la' has not been installed in '/usr/lib'
# ==> Tidying install...
# -> Removing doc files...
# -> Purging unwanted files...
# ==> Checking for packaging issue...
# ==> Creating package "libvterm"...
# -> Generating .PKGINFO file...
# -> Generating .BUILDINFO file...
# error: invalid option '--noprogressbar'
# -> Generating .MTREE file...
# -> Compressing package...
# ==> Leaving fakeroot environment.
# ==> Finished making: libvterm 0.1.git1.c4317a6-2 (Wed Aug 24 12:50:13 UTC 2016)

# libvterm 0.1.git1.c4317a6-2

# libvterm 0.1.git1.c4317a6-2

# /.PKGINFO
# /.MTREE
# /usr/bin/unterm
# /usr/bin/vterm-dump
# /usr/bin/vterm-ctrl
# /usr/include/vterm.h
# /usr/include/vterm_keycodes.h
# /usr/lib/libvterm.so
# /usr/lib/libvterm.so.0
# /usr/lib/libvterm.so.0.0.0
# /usr/lib/pkgconfig/vterm.pc
# /usr/share/licenses/libvterm/LICENSE
# /sysroot/usr/lib/libvterm.so.0.0.0
# /sysroot/usr/lib/libvterm.so.0
# /sysroot/usr/lib/libvterm.so
# /sysroot/usr/lib/libvterm.la
# /sysroot/usr/lib/libvterm.a
# /sysroot/usr/lib/pkgconfig/vterm.pc
# /sysroot/usr/include/vterm.h
# /sysroot/usr/include/vterm_keycodes.h

# .PKGINFO

# ==> Extracting database to a temporary location...
# ==> Extracting database to a temporary location...
# ==> Adding package '/var/cache/pacman/pkg/libvterm.pkg.tar.xz'
# -> Computing checksums...
# -> Creating 'desc' db entry...
# -> Creating 'files' db entry...
# ==> Creating updated database file '/var/cache/pacman/pkg/tuscan.db.tar'