diplodocus.org Git - nmh/blob - tools/showbuildenv

   1 #!/bin/sh
   2
   3 # Print a description of the build environment.  This is here mainly
   4 # for the use of the buildbot cluster, allowing developers to see the
   5 # build environment on machines they can't login on.  It also provides
   6 # a history in the build logs that might be useful in catching
   7 # regressions.
   8 #
   9 # This script should *only* report basic information about the build
  10 # environment, and only that necessary to reproduce the build
  11 # environment.
  12 #
  13 # FIXME: Document meaning of script's exit status, if any.
  14 # It jumps through hoops with `|| true' despite not using `set -e'.
  15
  16 offset () {
  17     sed -e '/./s/^/    /' "$@"
  18 }
  19
  20 header () {
  21     echo
  22     echo "$@"
  23     echo
  24 }
  25
  26 # os-release is the new s*stemd standard.  Then it's the more unique
  27 # ones with redhat-release bringing up the rear because other platforms
  28 # also use that to placate broken logic that use its prescence as a
  29 # use-RPM test.
  30 for f in \
  31     /etc/os-release /etc/arch-release /etc/debian_version \
  32     /etc/fedora-release /etc/gentoo-release /etc/redhat-release \
  33     /etc/lsb-release \
  34     ; do
  35     test -f $f || continue
  36     header $f
  37     offset $f
  38     break
  39 done
  40
  41 os=`uname`
  42
  43 for i in a m p r s v; do
  44     eval uname_${i}=\'$(uname -${i} 2>/dev/null)\'
  45 done
  46
  47 header Shell Variables:
  48 set | sort -d -t= | offset
  49
  50 case ${os} in
  51
  52   Darwin)
  53         header Compilers:
  54         cc -v 2>&1 | offset
  55         echo
  56         lex --version | offset
  57         echo
  58         yacc --version | offset
  59         ;;
  60
  61   FreeBSD)
  62         header Compilers:
  63         cc -v 2>&1 | offset
  64
  65         header Installed packages:
  66         (pkg info 2>/dev/null | offset) || true
  67         (pkg_info 2>/dev/null | offset) || true
  68         ;;
  69 esac