Make

   1 #!/bin/sh
   2
   3 MASTER=master
   4
   5 if test -z "$GIT"
   6 then
   7         case "$(git version 2>/dev/null)" in
   8         "git version"*)
   9                 GIT=git ;;
  10         *)
  11                 echo >&2 "No git to bootstrap"
  12                 exit 1 ;;
  13         esac
  14 fi
  15
  16 inst_prefix=$(
  17         IFS=:
  18         for p in $PATH
  19         do
  20                 probed=${p%/git-active/bin}
  21                 if test "$probed" != "$p"
  22                 then
  23                         echo "$probed"
  24                         exit
  25                 fi
  26         done
  27         echo $HOME
  28 )
  29
  30 LANG=C
  31
  32 for cv in PYTHON_PATH=python TCL_PATH=tclsh TCLTKPATH=wish
  33 do
  34         cmd=${cv#*=}
  35         var=${cv%=*}
  36         eval $(
  37                 if test -f "/usr/bin/$cmd"
  38                 then
  39                         break
  40                 fi
  41                 for p in /usr/bin /usr/local/bin
  42                 do
  43                         if test -f "$p/$cmd"
  44                         then
  45                                 echo "$var=$p/$cmd; export $var"
  46                                 break
  47                         fi
  48                         found=$(find "$p/$cmd"* -type f 2>/dev/null | head -n 1)
  49                         if test -f "$found"
  50                         then
  51                                 echo "$var=$found; export $var"
  52                                 break
  53                         fi
  54                 done
  55         )
  56 done
  57
  58 tests= jobs= skip= oldtest= with_dash= testpen=
  59 clean=:
  60
  61 case `uname` in
  62 OpenBSD)
  63         # O="-fgnu89-inline"
  64         skip="t9402"
  65         ;;
  66 NetBSD)
  67         OLD_ICONV=YesPlease; export OLD_ICONV
  68         skip="t5000 t9402"
  69         ;;
  70 FreeBSD)
  71         OLD_ICONV=YesPlease; export OLD_ICONV
  72         skip="t5560"
  73         ;;
  74 SunOS)
  75         NEEDS_CRYPTO_WITH_SSL=YesPlease ; export NEEDS_CRYPTO_WITH_SSL
  76         NO_PEDANTIC=CannotDo
  77         ;;
  78 esac
  79
  80 determine_branch () {
  81         expr "$($GIT symbolic-ref --no-recurse HEAD 2>/dev/null ||
  82                 $GIT symbolic-ref HEAD 2>/dev/null)" : 'refs/heads/\(.*\)' ||
  83         echo detached
  84 }
  85
  86 determine_version () {
  87         v=`$GIT describe HEAD`
  88         expr "$v" : '.*-g[0-9a-f]*$' >/dev/null && {
  89                 echo >&2 "You are on 'snap' but $v is not an official version."
  90                 exit 1
  91         }
  92         echo "$v"
  93 }
  94
  95 determine_long_version () {
  96         $GIT describe HEAD 2>/dev/null || echo unknown-g00000000 |
  97         sed -e 's/-/./g'
  98 }
  99
 100 BUILTIN_CLEAN_FIX=8687f777
 101 if ! git merge-base --is-ancestor $BUILTIN_CLEAN_FIX HEAD
 102 then
 103         NO_PEDANTIC=YesPlease
 104 fi
 105
 106 DEVELOPER=
 107 case "$NO_PEDANTIC" in
 108 ?*)     ;;
 109 '')
 110         DEVELOPER=1
 111         ;;
 112 'not-used-anymore')
 113         # PEDANT="-Wtypedef-redefinition $PEDANT"
 114         PEDANT="-Werror -Wold-style-definition $PEDANT"
 115         PEDANT="-Wpointer-arith -Woverflow -Wunused $PEDANT"
 116         PEDANT="-Wold-style-declaration -Wstrict-prototypes $PEDANT"
 117         PEDANT="-Wstrict-prototypes $PEDANT"
 118         ;;
 119 esac
 120
 121 while case $# in 0) break ;; esac
 122 do
 123         case "$1" in
 124         --pedantic)
 125                 echo >&2 "(no need to say --pedantic)"
 126                 ;;
 127         -j*)
 128                 case "$NO_JOBS" in
 129                 ?*)     jobs= ;;
 130                 '')     jobs=$1 ;;
 131                 esac
 132                 ;;
 133         -noprove | --noprove)
 134                 oldtest=t
 135                 ;;
 136         -loose | --loose)
 137                 DEVELOPER= PEDANT=
 138                 ;;
 139         --memtrash)
 140                 testpen=testpen.$$
 141                 ;;
 142         --memtrash=*)
 143                 testpen=testpen.${1#--memtrash=}
 144                 ;;
 145         --locale=*)
 146                 LANG=${1#*=}
 147                 ;;
 148         --test=*)
 149                 tests=$(
 150                         cd t &&
 151                         IFS="$IFS,"
 152                         for t in ${1#*=}
 153                         do
 154                                 eval echo "t$t-*.sh"
 155                         done | tr '\012' ' '
 156                 )
 157                 ;;
 158         --long)
 159                 GIT_TEST_LONG=YesPlease
 160                 export GIT_TEST_LONG
 161                 ;;
 162         --dash)
 163                 with_dash=y
 164                 ;;
 165         --)
 166                 shift
 167                 break
 168                 ;;
 169         -*)
 170                 echo >&2 "Eh $1?"
 171                 exit 1
 172                 ;;
 173         *)
 174                 break
 175                 ;;
 176         esac
 177         shift
 178 done
 179
 180 if test -n "$testpen"
 181 then
 182         for TRASH in /dev/shm /tmp ""
 183         do
 184                 if test -n "$TRASH" &&
 185                    mkdir -p "$TRASH/$testpen" 2>/dev/null &&
 186                    test -w "$TRASH/$testpen"
 187                 then
 188                         testpen=$(cd "$TRASH/$testpen" && /bin/pwd)
 189                         TRASH="--root=$testpen"
 190                         clean="$clean; rmdir '$testpen'"
 191                         break
 192                 fi
 193         done
 194         GIT_TEST_OPTS="$TRASH${GIT_TEST_OPTS+" $GIT_TEST_OPTS"}"
 195         export GIT_TEST_OPTS
 196 fi
 197
 198 test -f /bin/dash || with_dash=
 199
 200 if test -z "$tests" && test -n "$skip"
 201 then
 202         GIT_SKIP_TESTS="${GIT_SKIP_TESTS:-$skip}"
 203         export GIT_SKIP_TESTS
 204 fi
 205 if test -z "$oldtest" &&
 206    sh -c 'prove --version >/dev/null 2>&1' &&
 207    sh -c 'prove --exec : >/dev/null 2>&1'
 208 then
 209         # --state=slow,save
 210         DEFAULT_TEST_TARGET=prove
 211         GIT_PROVE_OPTS="${GIT_PROVE_OPTS:+$GIT_PROVE_OPTS }--timer $jobs"
 212         export DEFAULT_TEST_TARGET GIT_PROVE_OPTS
 213 fi
 214
 215 LC_ALL=$LANG
 216 export LANG LC_ALL
 217
 218 branch=$(determine_branch)
 219
 220 case "$branch" in
 221 next | maint | $MASTER | seen | jch)
 222         prefix="$inst_prefix/git-$branch"
 223         ;;
 224 snap)
 225         v=$(determine_version)
 226         prefix="$inst_prefix/git-snap-$v"
 227         ;;
 228 *)
 229         prefix="$inst_prefix/git-test" ;;
 230 esac
 231
 232 clean="$clean; rm -f version"
 233 determine_long_version >version
 234
 235 set "prefix=$prefix" "$@"
 236 if test -n "$with_dash" && test -f /bin/dash
 237 then
 238         set "SHELL_PATH=/bin/dash" "$@"
 239 fi
 240
 241 if grep >/dev/null DC_SHA1 Makefile
 242 then
 243         SHA1IMPLEMENTATION=DC_SHA1=YesPlease
 244 elif grep >/dev/null BLK_SHA1 Makefile
 245 then
 246         SHA1IMPLEMENTATION=BLK_SHA1=YesPlease
 247 else
 248         SHA1IMPLEMENTATION=
 249 fi
 250
 251 if test -f sha256/nettle.h && test -f /usr/include/nettle/sha2.h
 252 then
 253         SHA1IMPLEMENTATION="$SHA1IMPLEMENTATION NETTLE_SHA256=YesPlease"
 254 fi
 255
 256 set     MAN_BASE_URL='"http://www.kernel.org/pub/software/scm/git/docs/"' \
 257         MAN_BOLD_LITERAL=YesPlease \
 258         $SHA1IMPLEMENTATION \
 259         GNU_ROFF=YesPlease \
 260         USE_LIBPCRE=YesPlease \
 261         "$@"
 262
 263 # Platform hack
 264 if test -z "${make:+set}" && {
 265         test -x /usr/local/bin/gmake ||
 266         test -x /usr/pkg/bin/gmake ||
 267         test -x /usr/bin/gmake
 268 }
 269 then
 270         make=gmake
 271 fi
 272 if test -f /bin/ginstall
 273 then
 274         set INSTALL=ginstall "$@"
 275 fi
 276
 277 unset   SSH_AGENT_PID SSH_CLIENT SSH_TTY SSH_AUTH_SOCK SSH_CONNECTION \
 278         GPG_AGENT_INFO GNOME_KEYRING_CONTROL GNOME_KEYRING_PID \
 279         XDG_SESSION_COOKIE XDG_SESSION_PATH XDG_SEAT_PATH  XDG_DATA_DIRS \
 280         PGPPATH AUTO_PROXY WINDOWID SESSION_MANAGER XDG_CONFIG_DIRS STY \
 281         GDMSESSION KRB5CCNAME GNOME_DESKTOP_SESSION_ID \
 282         DBUS_SESSION_BUS_ADDRESS LESSOPEN WINDOW DISPLAY GTK_IM_MODULE \
 283         XDG_CURRENT_DESKTOP LESSCLOSE XAUTHORITY
 284
 285 # O=-fsanitize=address Meta/Make
 286
 287 ${make-make} \
 288      $jobs \
 289      ETC_GITCONFIG=$prefix/etc/gitconfig \
 290      ${DEVELOPER:+"DEVELOPER=YesPlease"} \
 291      SPATCH_FLAGS="--all-includes --recursive-includes --patch ." \
 292      SPATCH_BATCH_SIZE=16 \
 293      CFLAGS="-g -Wall -Wunused -Wdeclaration-after-statement -std=gnu99${O:+ $O}" \
 294      ${tests:+"T=$tests"} ${tests:+UNIT_TESTS=} \
 295      "$@"
 296 status=$?
 297 eval "$clean"
 298 exit $status