Make

   1 #!/bin/sh
   2
   3 if test -z "$GIT"
   4 then
   5         case "$(git version 2>/dev/null)" in
   6         "git version"*)
   7                 GIT=git ;;
   8         *)
   9                 echo >&2 "No git to bootstrap"
  10                 exit 1 ;;
  11         esac
  12 fi
  13
  14 inst_prefix=$(
  15         IFS=:
  16         for p in $PATH
  17         do
  18                 probed=${p%/git-active/bin}
  19                 if test "$probed" != "$p"
  20                 then
  21                         echo "$probed"
  22                         exit
  23                 fi
  24         done
  25         echo $HOME
  26 )
  27
  28 LANG=C
  29 old_style_def_fix=b79d18c92d9f4841a6a1a29b7b2373a8ff9871e1
  30
  31 : ${O=-O2}
  32
  33 for cv in PYTHON_PATH=python TCL_PATH=tclsh TCLTKPATH=wish
  34 do
  35         cmd=${cv#*=}
  36         var=${cv%=*}
  37         eval $(
  38                 if test -f "/usr/bin/$cmd"
  39                 then
  40                         break
  41                 fi
  42                 for p in /usr/bin /usr/local/bin
  43                 do
  44                         if test -f "$p/$cmd"
  45                         then
  46                                 echo "$var=$p/$cmd; export $var"
  47                                 break
  48                         fi
  49                         found=$(find "$p/$cmd"* -type f 2>/dev/null | head -n 1)
  50                         if test -f "$found"
  51                         then
  52                                 echo "$var=$found; export $var"
  53                                 break
  54                         fi
  55                 done
  56         )
  57 done
  58
  59 Wall='-Wall -Wdeclaration-after-statement' tests= jobs= skip= oldtest=
  60 case `uname` in
  61 OpenBSD)
  62         O="-fgnu89-inline"
  63         skip="t9402"
  64         ;;
  65 FreeBSD)
  66         OLD_ICONV=YesPlease; export OLD_ICONV
  67         skip="t5560"
  68         ;;
  69 SunOS)
  70         NEEDS_CRYPTO_WITH_SSL=YesPlease ; export NEEDS_CRYPTO_WITH_SSL
  71         NO_PEDANTIC=CannotDo Wall=
  72         ;;
  73 esac
  74
  75 while case $# in 0) break ;; esac
  76 do
  77         case "$1" in
  78         -pedantic | --pedantic)
  79                 o= &&
  80                 rev=$($GIT rev-parse HEAD) &&
  81                 case "$($GIT merge-base "$old_style_def_fix" "$rev")" in
  82                 $old_style_def_fix)
  83                         o=-Wold-style-definition ;;
  84                 esac
  85                 case "$NO_PEDANTIC" in
  86                 ?*)     ;;
  87                 '')
  88                         O="$O -Werror $o -std=c99 -Wno-pointer-to-int-cast"
  89                         O="$O -Wpointer-arith -Woverflow -Wunused"
  90                         ;;
  91                 esac
  92                 # -Wvla
  93                 # O="$O -fwrapv -fno-strict-overflow"
  94                 ;;
  95         -j*)
  96                 case "$NO_JOBS" in
  97                 ?*)     jobs= ;;
  98                 '')     jobs=$1 ;;
  99                 esac
 100                 ;;
 101         -noprove | --noprove)
 102                 oldtest=t
 103                 ;;
 104         -loose | --loose)
 105                 Wall=
 106                 ;;
 107         --locale=*)
 108                 LANG=${1#*=}
 109                 ;;
 110         --test=*)
 111                 tests=$(
 112                         cd t &&
 113                         for t in ${1#*=}
 114                         do
 115                                 eval echo "t$t-*.sh"
 116                         done | tr '\012' ' '
 117                 )
 118                 ;;
 119         --)
 120                 shift
 121                 break
 122                 ;;
 123         -*)
 124                 echo >&2 "Eh $1?"
 125                 exit 1
 126                 ;;
 127         *)
 128                 break
 129                 ;;
 130         esac
 131         shift
 132 done
 133
 134 if test -z "$tests" && test -n "$skip"
 135 then
 136         : GIT_SKIP_TESTS="${GIT_SKIP_TESTS:-$skip}"
 137 fi
 138 if test -z "$oldtest" &&
 139    sh -c 'prove --version >/dev/null 2>&1' &&
 140    sh -c 'prove --exec : >/dev/null 2>&1'
 141 then
 142         DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$jobs"
 143         export DEFAULT_TEST_TARGET GIT_PROVE_OPTS
 144 fi
 145
 146 LC_ALL=$LANG
 147 export LANG LC_ALL
 148
 149 head=`$GIT symbolic-ref HEAD 2>/dev/null` &&
 150 branch=`expr "$head" : 'refs/heads/\(.*\)'` || branch=detached
 151
 152 case "$branch" in
 153 next | maint | master | pu | jch)
 154         prefix="$inst_prefix/git-$branch"
 155         ;;
 156 snap)
 157         v=`$GIT describe HEAD`
 158         expr "$v" : '.*-g[0-9a-f]*$' >/dev/null && {
 159             echo >&2 "You are on 'snap' but $v is not an official version."
 160             exit 1
 161         }
 162         prefix="$inst_prefix/git-snap-$v"
 163         ;;
 164 *)
 165         prefix="$inst_prefix/git-test" ;;
 166 esac
 167 d="prefix=$prefix"
 168
 169 sh -c 'git describe --abbrev=4 HEAD' >/dev/null 2>&1 || {
 170         $GIT describe --abbrev=4 HEAD | sed -e 's/-/./g' >version
 171 }
 172
 173 d="$d "'
 174 MAN_BASE_URL="http://www.kernel.org/pub/software/scm/git/docs/"
 175 ASCIIDOC_NO_ROFF=YesPlease
 176 ASCIIDOC8=YesPlease
 177 BLK_SHA1=YesPlease
 178 GNU_ROFF=YesPlease'
 179
 180 # Platform hack
 181 if test -z "${make:+set}" && {
 182         test -x /usr/local/bin/gmake ||
 183         test -x /usr/bin/gmake
 184 }
 185 then
 186         make=gmake
 187 fi
 188 if test -f /bin/ginstall
 189 then
 190         set INSTALL=ginstall "$@"
 191 fi
 192
 193 CFLAGS="$O $Wall -g"
 194 OK_TO_USE_CFLAGS=Yes
 195 if test -n "${NO_CFLAGS+set}"
 196 then
 197         unset OK_TO_USE_CFLAGS
 198 fi
 199
 200 ${make-make} $d \
 201      ETC_GITCONFIG=$prefix/etc/gitconfig \
 202      ${OK_TO_USE_CFLAGS+"CFLAGS=$CFLAGS"} \
 203      ${tests:+"T=$tests"} \
 204      $jobs \
 205      "$@"
 206 status=$?
 207 rm -f version
 208 exit $status