I'm new to NetBSD, although often using pkgsrc on ubuntu. I can build and install packages from source without any effect ubuntu's package dependencies.For example, even if ruby 2.2 is installed by apt-get, I can build and install ruby 2.3 into $HOME/pkg/bin by pkgsrc. I can use ruby 2.3 without any dependency problems.This feature have been very helpful to me and that is why I love pkgsrc so far.Now I installed NetBSD 7.1 to my another PC.I want to download pkgsrc as my own package manager and want to build packages into my home directory($HOME/pkg/bin), without any system-wide effect as I'm doing on ubuntu, even though NetBSD itself uses pkgsrc.When I tried ./bootstrap --unpriviledged in the home directory, it didn't work.Before I ask why with detail error messages, let me ask whether NetBSD is designed or considered that downloading and using another pkgsrc for each user without any effect to the system environment.P.S English is not my native language; please excuse typing, grammar or/and word selecting errors.UPDATE(2017/04/08)Thanks to Greg A. Woods's answer, I understood I have to show detail error messages.At first, I had always installed from binary using pkg_add with root account.-bash-4.4$ uname -aNetBSD hello-netbsd 7.1 NetBSD 7.1 (GENERIC.201703111743Z) amd64-bash-4.4$ pkg_info -asudo-1.8.17p1       Allow others to run commands as rootbash-4.4.012        The GNU Bourne Again Shellcvs-1.12.13nb4      Concurrent Versions Systemgcc6-6.3.0          The GNU Compiler Collection (GCC) - 6 Release SeriesThen I logined as a non root user, downloaded pkgsrc and bootstrap.-bash-4.4$ cvs -q -z2 -d anoncvs@anoncvs.NetBSD.org:/cvsroot checkout -r pkgsrc-2017Q1 -P pkgsrc-bash-4.4$ cd pkgsrc/bootstrap-bash-4.4$ ./bootstrap --unprivileged......checking for gcc... nochecking for cc... nochecking for cl.exe... noconfigure: error: in `/home/vagrant/pkgsrc/bootstrap/work/bmake':configure: error: no acceptable C compiler found in $PATHSee `config.log' for more details.===> exited with status 1aborted.I modified $PATH.-bash-4.4$ vi ~/.profilePATH=$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R7/bin:/usr/X11R6/bin:/usr/pkg/binPATH=${PATH}:/usr/pkg/sbin:/usr/games:/usr/local/bin:/usr/local/sbinGCC_PATH=/usr/pkg/gcc6/binPATH=${PATH}:${GCC_PATH}-bash-4.4$  . ~/.profile-bash-4.4$  echo $PATH/home/vagrant/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R7/bin:/usr/X11R6/bin:/usr/pkg/bin:/usr/pkg/sbin:/usr/games:/usr/local/bin:/usr/local/sbin:/usr/pkg/gcc6/binthen tried again.-bash-4.4$ rm -fr work -bash-4.4$ ./bootstrap --unprivileged......checking for gcc... gccchecking for C compiler default output file name... configure: error: in `/home/vagrant/pkgsrc/bootstrap/work/bmake':configure: error: C compiler cannot create executablesSee `config.log' for more details.===> exited with status 77aborted.config.log was like this:-bash-4.4$ view work/bmake/config.log      1 This file contains any messages produced by compilers while      2 running configure, to aid debugging if configure makes a mistake.      3       4 It was created by bmake configure 20140214, which was      5 generated by GNU Autoconf 2.64.  Invocation command line was      6       7   $ configure --prefix=/home/vagrant/pkgsrc/bootstrap/work --with-default-sys-path=/home/vagrant/pkgsrc/bootstrap/work/share/mk --with-machine-arch=x86_64      8       9 ## --------- ##     10 ## Platform. ##     11 ## --------- ##     12     13 hostname = hello-netbsd     14 uname -m = amd64     15 uname -r = 7.1     16 uname -s = NetBSD     17 uname -v = NetBSD 7.1 (GENERIC.201703111743Z)     18     19 /usr/bin/uname -p = x86_64     20 /bin/uname -X     = unknown     21     22 /bin/arch              = unknown     23 /usr/bin/arch -k       = unknown     24 /usr/convex/getsysinfo = unknown     25 /usr/bin/hostinfo      = unknown     26 /bin/machine           = unknown     27 /usr/bin/oslevel       = unknown     28 /bin/universe          = unknown     29     30 PATH: /home/vagrant/pkg/bin     31 PATH: /home/vagrant/pkg/sbin     32 PATH: .     33 PATH: /home/vagrant/bin     34 PATH: /bin     34 PATH: /bin     35 PATH: /sbin     36 PATH: /usr/bin     37 PATH: /usr/sbin     38 PATH: /usr/X11R7/bin     39 PATH: /usr/X11R6/bin     40 PATH: /usr/pkg/bin     41 PATH: /usr/pkg/sbin     42 PATH: /usr/games     43 PATH: /usr/local/bin     44 PATH: /usr/local/sbin     45 PATH: /usr/pkg/gcc6/bin     46 PATH: /sbin     47 PATH: /usr/sbin     48     49      50 ## ----------- ##     51 ## Core tests. ##     52 ## ----------- ##     53      54 configure:2371: checking for gcc     55 configure:2387: found /usr/pkg/gcc6/bin/gcc     56 configure:2398: result: gcc     57 configure:2627: checking for C compiler version     58 configure:2636: gcc --version >&5     59 gcc (GCC) 6.3.0     60 Copyright (C) 2016 Free Software Foundation, Inc.     61 This is free software; see the source for copying conditions.  There is NO     62 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     63      64 configure:2647: $? = 0     65 configure:2636: gcc -v >&5     66 Using built-in specs.     67 COLLECT_GCC=gcc     68 COLLECT_LTO_WRAPPER=/usr/pkg/gcc6/libexec/gcc/x86_64--netbsd/6.3.0/lto-wrapper     69 Target: x86_64--netbsd     70 Configured with: ../gcc-6.3.0/configure --disable-libstdcxx-pch --enable-nls --with-libiconv-prefix=/usr --enable-__cxa_atexit --with-gxx-include-dir=/usr/pkg/gcc6/include/c++/ --enable-languages='c obj-c++ objc fortran c++' --enable-shared --enable-long-long --with-local-prefix=/usr/pkg/gcc6 --disable-libssp --enable-threads=posix --with-boot-ldflags='-static-libstdc++ -static-libgcc -Wl,-R/usr/pkg/lib ' --with-arch=nocona --with-tune=nocona --with-fpmath=sse --with-gnu-ld --with-ld=/usr/bin/ld --with-gnu-as --with-as=/usr/bin/as --prefix=/usr/pkg/gcc6 --build=x86_64--netbsd --host=x86_64--netbsd --infodir=/usr/pkg/gcc6/info --mandir=/usr/pkg/gcc6/man     71 Thread model: posix     72 gcc version 6.3.0 (GCC)     73 configure:2647: $? = 0     74 configure:2636: gcc -V >&5     75 gcc: error: unrecognized command line option '-V'     76 gcc: fatal error: no input files     77 compilation terminated.     78 configure:2647: $? = 1     79 configure:2636: gcc -qversion >&5     80 gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?     81 gcc: fatal error: no input files     82 compilation terminated.     83 configure:2647: $? = 1     84 configure:2669: checking for C compiler default output file name     85 configure:2691: gcc    conftest.c  >&5     86 In file included from conftest.c:9:0:     87 /usr/pkg/gcc6/lib/gcc/x86_64--netbsd/6.3.0/include-fixed/stdio.h:54:23: fatal error: sys/cdefs.h: No such file or directory     88  #include <sys/cdefs.h>     89                        ^     90 compilation terminated.     91 configure:2695: $? = 1     92 configure:2732: result:     93 configure: failed program was:     94 | /* confdefs.h */     95 | #define PACKAGE_NAME bmake     96 | #define PACKAGE_TARNAME bmake     97 | #define PACKAGE_VERSION 20140214     98 | #define PACKAGE_STRING bmake 20140214     99 | #define PACKAGE_BUGREPORT sjg@NetBSD.org    100 | #define PACKAGE_URL     101 | /* end confdefs.h.  */    102 | #include <stdio.h>    103 | int    104 | main ()    105 | {    106 | FILE *f = fopen (conftest.out, w);    107 |  return ferror (f) || fclose (f) != 0;    108 |    109 |   ;    110 |   return 0;    111 | }    112 configure:2738: error: in `/home/vagrant/pkgsrc/bootstrap/work/bmake':    113 configure:: error: C compiler cannot create executables    114 See `config.log' for more details.    115    116 ## ---------------- ##    117 ## Cache variables. ##    118 ## ---------------- ##    119    120 ac_cv_env_CC_set=    121 ac_cv_env_CC_value=    122 ac_cv_env_CFLAGS_set=    123 ac_cv_env_CFLAGS_value=    124 ac_cv_env_CPPFLAGS_set=    125 ac_cv_env_CPPFLAGS_value=    126 ac_cv_env_CPP_set=    127 ac_cv_env_CPP_value=    128 ac_cv_env_LDFLAGS_set=    129 ac_cv_env_LDFLAGS_value=    130 ac_cv_env_LIBS_set=    131 ac_cv_env_LIBS_value=    132 ac_cv_env_build_alias_set=    133 ac_cv_env_build_alias_value=    134 ac_cv_env_host_alias_set=    135 ac_cv_env_host_alias_value=    136 ac_cv_env_target_alias_set=    137 ac_cv_env_target_alias_value=    138 ac_cv_prog_ac_ct_CC=gcc    139    140 ## ----------------- ##    141 ## Output variables. ##    142 ## ----------------- ##    143    144 CC='gcc'    145 CFLAGS=''    146 CPP=''    147 CPPFLAGS=''    148 DEFS=''    149 ECHO_C=''    150 ECHO_N='-n'    151 ECHO_T=''    152 EGREP=''    153 EXEEXT=''    154 GCC=''    155 GREP=''    156 INSTALL=''    157 INSTALL_DATA=''    158 INSTALL_PROGRAM=''    159 INSTALL_SCRIPT=''    160 LDFLAGS=''    161 LIBOBJS=''    162 LIBS=''    163 LTLIBOBJS=''    164 OBJEXT=''    165 PACKAGE_BUGREPORT='sjg@NetBSD.org'    166 PACKAGE_NAME='bmake'    167 PACKAGE_STRING='bmake 20140214'    168 PACKAGE_TARNAME='bmake'    169 PACKAGE_URL=''    170 PACKAGE_VERSION='20140214'    171 PATH_SEPARATOR=':'    172 SHELL='/bin/sh'    173 ac_ct_CC='gcc'    174 ac_exe_suffix=''    175 bindir='${exec_prefix}/bin'    176 bmake_path_max=''    177 build_alias=''    178 datadir='${datarootdir}'    179 datarootdir='${prefix}/share'    180 default_sys_path=''    181 diff_u=''    182 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'    183 dvidir='${docdir}'    184 exec_prefix='NONE'    185 filemon_h='no'    186 force_machine=''    187 host_alias=''    188 htmldir='${docdir}'    189 includedir='${prefix}/include'    190 infodir='${datarootdir}/info'    191 libdir='${exec_prefix}/lib'    192 libexecdir='${exec_prefix}/libexec'    193 localedir='${datarootdir}/locale'    194 localstatedir='${prefix}/var'    195 machine=''    196 machine_arch=''    197 mandir='${datarootdir}/man'    198 mksrc=''    199 oldincludedir='/usr/include'    200 pdfdir='${docdir}'    201 prefix='/home/vagrant/pkgsrc/bootstrap/work'    202 program_transform_name='s,x,x,'    203 psdir='${docdir}'    204 sbindir='${exec_prefix}/sbin'    205 sharedstatedir='${prefix}/com'    206 sysconfdir='${prefix}/etc'    207 target_alias=''    208 use_meta='yes'    209    210 ## ----------- ##    211 ## confdefs.h. ##    212 ## ----------- ##    213    214 /* confdefs.h */    215 #define PACKAGE_NAME bmake    216 #define PACKAGE_TARNAME bmake    217 #define PACKAGE_VERSION 20140214    218 #define PACKAGE_STRING bmake 20140214    219 #define PACKAGE_BUGREPORT sjg@NetBSD.org    220 #define PACKAGE_URL     221    222 configure: exit 77I guessed some files were missing, but couldn't understand what to do.update2(2017/04/11)the following is the result of `gcc -v'-bash-4.4$ gcc -vUsing built-in specs.COLLECT_GCC=gccCOLLECT_LTO_WRAPPER=/usr/pkg/gcc6/libexec/gcc/x86_64--netbsd/6.3.0/lto-wrapperTarget: x86_64--netbsdConfigured with: ../gcc-6.3.0/configure --disable-libstdcxx-pch --enable-nls --with-libiconv-prefix=/usr --enable-__cxa_atexit --with-gxx-include-dir=/usr/pkg/gcc6/include/c++/ --enable-languages='c obj-c++ objc fortran c++' --enable-shared --enable-long-long --with-local-prefix=/usr/pkg/gcc6 --disable-libssp --enable-threads=posix --with-boot-ldflags='-static-libstdc++ -static-libgcc -Wl,-R/usr/pkg/lib ' --with-arch=nocona --with-tune=nocona --with-fpmath=sse --with-gnu-ld --with-ld=/usr/bin/ld --with-gnu-as --with-as=/usr/bin/as --prefix=/usr/pkg/gcc6 --build=x86_64--netbsd --host=x86_64--netbsd --infodir=/usr/pkg/gcc6/info --mandir=/usr/pkg/gcc6/manThread model: posixgcc version 6.3.0 (GCC) And I chose minimum install at the installation process. Is that wrong?
using pkgsrc in home directory in NetBSD
not root user;netbsd;pkgsrc
I finally solved this problem. As they said, what I should do was to download comp.tgz and unpack it. In addition, There was a FAQ in NetBSD website.# cd /# ftp ftp://ftp.netbsd.org (as an anonymous user)> cd pub/NetBSD/NetBSD-7.1/amd64/binary/sets> get comp.tgz> exit# tar --unlink -zxvpf comp.tgzAfter doing this, ./bootstrap --unprivileged worked in my home directory(as a non-root user).