pkgsrc in Solaris 10 zone

Hi,

I'm trying to use pkgsrc in a Solaris 10 zone. I first tried to compile "fetch" however it always end up with an error :

checking *printf() support for %lld... yes
checking for strtoll... (cached) yes
checking if vsnprintf is standards compliant... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating nbcompat/config.h
config.status: nbcompat/config.h is unchanged
cr libnbcompat.a glob.o md5c.o md5hl.o rmd160.o rmd160hl.o sha1.o sha1hl.o sha2.o sha2hl.o vis.o unvis.o err.o fgetln.o fparseln.o getdelim.o getline.o lchflags.o lchmod.o lutimes.o setgroupent.o setpassent.o setprogname.o shquote.o strmode.o strsep.o warn.o setmode.o pwcache.o fts.o timegm.o
bash: line 2: cr: command not found
*** [libnbcompat.a] Error code 127

bmake: stopped in /usr/pkgsrc/net/libfetch/work/libnbcompat
1 error

bmake: stopped in /usr/pkgsrc/net/libfetch/work/libnbcompat
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/net/libfetch
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/libfetch

Before you ask, I bootstraped pkgsrc and used SFW gcc to do so. I modified my mk.conf mostly according to https://wiki.netbsd.org/pkgsrc/how_to_use_pkgsrc_on_solaris/ :

# Example /usr/pkg/etc/mk.conf file produced by bootstrap-pkgsrc
# Wed May 10 20:34:09 EDT 2017

.ifdef BSD_PKG_MK # begin pkgsrc settings

ABI= 32
PKGSRC_COMPILER= gcc

PKG_DBDIR= /usr/pkg/pkgdb
LOCALBASE= /usr/pkg
VARBASE= /var
PKG_TOOLS_BIN= /usr/pkg/sbin
PKGINFODIR= info
PKGMANDIR= man
ACCEPTABLE_LICENSES= vim-license

FETCH_USING= fetch
#FETCH_CMD= /usr/sfw/bin/wget

TOOLS_PLATFORM.install?= /usr/pkg/bin/bsdinstall
TOOLS_PLATFORM.awk?= /usr/pkg/bin/nawk
TOOLS_PLATFORM.sed?= /usr/pkg/bin/nbsed
TOOLS_PLATFORM.sh?= /usr/bin/bash

CFLAGS+=-O2
CXXFLAGS+=-O2
CC=/usr/sfw/bin/gcc
CXX=/usr/sfw/bin/g++
X11_TYPE=modular
PKG_DEVELOPER=yes
PKG_DEFAULT_OPTIONS+=freetype truetype mmx subpixel official-mozilla-branding

.endif # end pkgsrc settings

I also did some research about that "cr: command not found" and I found that cr is indeed not a comamnd. cr is an arg that should be executed with "ar" command. So, I took a quick look to the Makefile and found that AR variable in /usr/pkgsrc/net/libfetch/work/libnbcompat/Makefile seems to be empty :

[root@zone5 libnbcompat]$ grep AR Makefile*
Makefile:AR=
Makefile: $(AR) cr $@ $(OBJS)
Makefile.in:AR= @AR@
Makefile.in: $(AR) cr $@ $(OBJS)

So I tried to force the path to ar in /usr/pkgsrc/net/libfetch/work/libnbcompat/Makefile.in :

[root@zone5 libfetch]$ grep AR /usr/pkgsrc/net/libfetch/work/libnbcompat/Makefile.in
#AR= @AR@
AR= /usr/pkgsrc/bootstrap/work/wrk/pkgtools/cwrappers/work/.wrapper/bin/ar
$(AR) cr $@ $(OBJS)

I do end up with a different erro this time :

configure: creating ./config.status
config.status: creating Makefile
config.status: creating nbcompat/config.h
config.status: nbcompat/config.h is unchanged
/usr/pkgsrc/bootstrap/work/wrk/pkgtools/cwrappers/work/.wrapper/bin/ar cr libnbcompat.a glob.o md5c.o md5hl.o rmd160.o rmd160hl.o sha1.o sha1hl.o sha2.o sha2hl.o vis.o unvis.o err.o fgetln.o fparseln.o getdelim.o getline.o lchflags.o lchmod.o lutimes.o setgroupent.o setpassent.o setprogname.o shquote.o strmode.o strsep.o warn.o setmode.o pwcache.o fts.o timegm.o
: libnbcompat.a
=> Checking for portability problems in extracted files
WARNING: [check-portability.sh] errlist.sh has /bin/sh as interpreter, which is horribly broken on Solaris.
===> Building for libfetch-2.38
sh /usr/pkgsrc/net/libfetch/work/libfetch-2.38/errlist.sh ftp_errlist FTP /usr/pkgsrc/net/libfetch/work/libfetch-2.38/ftp.errors > ftperr.h
sh /usr/pkgsrc/net/libfetch/work/libfetch-2.38/errlist.sh http_errlist HTTP /usr/pkgsrc/net/libfetch/work/libfetch-2.38/http.errors > httperr.h
gcc -O2 -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wreturn-type -Wcast-qual -Wpointer-arith -Wwrite-strings -Wswitch -Wshadow -Werror -DHAVE_NBCOMPAT_H=1 -I/usr/pkgsrc/net/libfetch/work/libnbcompat -I. -D_LARGEFILE_SOURCE -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -DINET6 -DFTP_COMBINE_CWDS -c common.c
exec failed
*** Error code 255

Stop.
bmake: stopped in /usr/pkgsrc/net/libfetch/work/libfetch-2.38
*** Error code 1

Stop.
bmake[1]: stopped in /usr/pkgsrc/net/libfetch
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/libfetch

I must say that beyond this point I'm out of idea and open to any suggestion...

PS. I'm an humble sysadmin not a developper, so go easy on me.