pkg/48205: pkgsrc/net/tightvnc build failed

[nonakap%gmail.com@localhost]

>Number:         48205
>Category:       pkg
>Synopsis:       pkgsrc/net/tightvnc build failed
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Sep 10 13:00:00 +0000 2013
>Originator:     NONAKA Kimihiro
>Release:        NetBSD 6.99.23
>Organization:
>Environment:
NetBSD koharu.myhome.local 6.99.23 NetBSD 6.99.23 (KOHARU) #1992: Tue Sep 10 
00:21:07 JST 2013  
nonaka@koharu.myhome.local:/usr/obj.amd64/sys/arch/amd64/compile/KOHARU amd64
>Description:
=> Full dependency tightvnc-[0-9]*: NOT found
=> Verifying package-install for ../../net/tightvnc
=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabiliti
es'.
=> Checksum SHA1 OK for tightvnc-1.3.10_unixsrc.tar.bz2
=> Checksum RMD160 OK for tightvnc-1.3.10_unixsrc.tar.bz2
===> Installing dependencies for tightvnc-1.3.10nb9
==========================================================================
The following variables will affect the build process of this package,
tightvnc-1.3.10nb9.  Their current value is shown below:

        * JPEG_DEFAULT = libjpeg-turbo
        * SSLBASE = /usr
        * SSLCERTS = /etc/openssl/certs
        * SSLDIR = /etc/openssl
        * SSLKEYS = /etc/openssl/private

Based on these variables, the following variables have been set:

        * JPEGBASE (defined, but empty)
        * JPEG_TYPE = libjpeg-turbo

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Tool dependency tradcpp-[0-9]*: NOT found
=> Verifying package-install for ../../devel/tradcpp
=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabiliti
es'.
=> Fetching tradcpp-0.4.tar.gz
=> Total size: 34523 bytes
=> Checksum SHA1 OK for tradcpp-0.4.tar.gz
=> Checksum RMD160 OK for tradcpp-0.4.tar.gz
===> Installing dependencies for tradcpp-0.4
===> Overriding tools for tradcpp-0.4
===> Extracting for tradcpp-0.4
===> Patching for tradcpp-0.4
===> Creating toolchain wrappers for tradcpp-0.4
===> Configuring for tradcpp-0.4
===> Building for tradcpp-0.4
--- .gdbinit ---
--- main.o ---
--- files.o ---
#   compile  tradcpp-0.4/files.o
clang -O2  -std=gnu99  -Wno-sign-compare -Wno-pointer-sign  -Wall 
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare  
-Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow -Wcast-qual 
-Wwrite-strings -Wextra -Wno-unused-parameter -Wno-sign-compare 
-Wold-style-definition -Wsign-compare -Wformat=2  -Wno-error=format-nonliteral  
  -Wpointer-sign -Wmissing-noreturn  -Werror     -c    files.c
clang: not found
*** [files.o] Error code 127

make: stopped in /usr/obj.pkgsrc/devel/tradcpp/work.koharu/tradcpp-0.4
--- .gdbinit ---
rm -f .gdbinit
touch .gdbinit
--- main.o ---
#   compile  tradcpp-0.4/main.o
clang -O2  -std=gnu99  -Wno-sign-compare -Wno-pointer-sign  -Wall 
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare  
-Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow -Wcast-qual 
-Wwrite-strings -Wextra -Wno-unused-parameter -Wno-sign-compare 
-Wold-style-definition -Wsign-compare -Wformat=2  -Wno-error=format-nonliteral  
  -Wpointer-sign -Wmissing-noreturn  -Werror     -c    main.c
clang: not found
*** [main.o] Error code 127

make: stopped in /usr/obj.pkgsrc/devel/tradcpp/work.koharu/tradcpp-0.4
2 errors

make: stopped in /usr/obj.pkgsrc/devel/tradcpp/work.koharu/tradcpp-0.4
*** Error code 2

Stop.
make[3]: stopped in /usr/pkgsrc/devel/tradcpp
*** Error code 1

Stop.
make[2]: stopped in /usr/pkgsrc/devel/tradcpp
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/net/tightvnc
*** Error code 1

Stop.
>How-To-Repeat:
On non clang environment:
cd ${pkgsrc-dir}/net/tightvnc && make
>Fix:
I don't know.