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 NetBSD)
  66         OLD_ICONV=YesPlease; export OLD_ICONV
  67         skip="t5000 t9402"
  68         ;;
  69 FreeBSD)
  70         OLD_ICONV=YesPlease; export OLD_ICONV
  71         skip="t5560"
  72         ;;
  73 SunOS)
  74         NEEDS_CRYPTO_WITH_SSL=YesPlease ; export NEEDS_CRYPTO_WITH_SSL
  75         NO_PEDANTIC=CannotDo Wall=
  76         ;;
  77 esac
  78
  79 while case $# in 0) break ;; esac
  80 do
  81         case "$1" in
  82         -pedantic | --pedantic)
  83                 o= &&
  84                 rev=$($GIT rev-parse HEAD) &&
  85                 case "$($GIT merge-base "$old_style_def_fix" "$rev")" in
  86                 $old_style_def_fix)
  87                         o=-Wold-style-definition ;;
  88                 esac
  89                 case "$NO_PEDANTIC" in
  90                 ?*)     ;;
  91                 '')
  92                         O="$O -Werror $o -std=c99 -Wno-pointer-to-int-cast"
  93                         O="$O -Wpointer-arith -Woverflow -Wunused"
  94                         ;;
  95                 esac
  96                 # -Wvla
  97                 # O="$O -fwrapv -fno-strict-overflow"
  98                 ;;
  99         -j*)
 100                 case "$NO_JOBS" in
 101                 ?*)     jobs= ;;
 102                 '')     jobs=$1 ;;
 103                 esac
 104                 ;;
 105         -noprove | --noprove)
 106                 oldtest=t
 107                 ;;
 108         -loose | --loose)
 109                 Wall=
 110                 ;;
 111         --locale=*)
 112                 LANG=${1#*=}
 113                 ;;
 114         --test=*)
 115                 tests=$(
 116                         cd t &&
 117                         for t in ${1#*=}
 118                         do
 119                                 eval echo "t$t-*.sh"
 120                         done | tr '\012' ' '
 121                 )
 122                 ;;
 123         --)
 124                 shift
 125                 break
 126                 ;;
 127         -*)
 128                 echo >&2 "Eh $1?"
 129                 exit 1
 130                 ;;
 131         *)
 132                 break
 133                 ;;
 134         esac
 135         shift
 136 done
 137
 138 if test -z "$tests" && test -n "$skip"
 139 then
 140         GIT_SKIP_TESTS="${GIT_SKIP_TESTS:-$skip}"
 141         export GIT_SKIP_TESTS
 142 fi
 143 if test -z "$oldtest" &&
 144    sh -c 'prove --version >/dev/null 2>&1' &&
 145    sh -c 'prove --exec : >/dev/null 2>&1'
 146 then
 147         DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$jobs"
 148         export DEFAULT_TEST_TARGET GIT_PROVE_OPTS
 149 fi
 150
 151 LC_ALL=$LANG
 152 export LANG LC_ALL
 153
 154 head=`$GIT symbolic-ref HEAD 2>/dev/null` &&
 155 branch=`expr "$head" : 'refs/heads/\(.*\)'` || branch=detached
 156
 157 case "$branch" in
 158 next | maint | master | pu | jch)
 159         prefix="$inst_prefix/git-$branch"
 160         ;;
 161 snap)
 162         v=`$GIT describe HEAD`
 163         expr "$v" : '.*-g[0-9a-f]*$' >/dev/null && {
 164             echo >&2 "You are on 'snap' but $v is not an official version."
 165             exit 1
 166         }
 167         prefix="$inst_prefix/git-snap-$v"
 168         ;;
 169 *)
 170         prefix="$inst_prefix/git-test" ;;
 171 esac
 172 d="prefix=$prefix"
 173
 174 sh -c 'git describe --abbrev=4 HEAD' >/dev/null 2>&1 || {
 175         $GIT describe --abbrev=4 HEAD | sed -e 's/-/./g' >version
 176 }
 177
 178 d="$d "'
 179 MAN_BASE_URL="http://www.kernel.org/pub/software/scm/git/docs/"
 180 ASCIIDOC_NO_ROFF=YesPlease
 181 ASCIIDOC8=YesPlease
 182 BLK_SHA1=YesPlease
 183 GNU_ROFF=YesPlease'
 184
 185 # Platform hack
 186 if test -z "${make:+set}" && {
 187         test -x /usr/local/bin/gmake ||
 188         test -x /usr/pkg/bin/gmake ||
 189         test -x /usr/bin/gmake
 190 }
 191 then
 192         make=gmake
 193 fi
 194 if test -f /bin/ginstall
 195 then
 196         set INSTALL=ginstall "$@"
 197 fi
 198
 199 CFLAGS="$O $Wall -g"
 200 OK_TO_USE_CFLAGS=Yes
 201 if test -n "${NO_CFLAGS+set}"
 202 then
 203         unset OK_TO_USE_CFLAGS
 204 fi
 205
 206 ${make-make} $d \
 207      ETC_GITCONFIG=$prefix/etc/gitconfig \
 208      ${OK_TO_USE_CFLAGS+"CFLAGS=$CFLAGS"} \
 209      ${tests:+"T=$tests"} \
 210      $jobs \
 211      "$@"
 212 status=$?
 213 rm -f version
 214 exit $status