all

   1 #!/bin/sh
   2 # vim: filetype=zsh
   3
   4 set -e
   5
   6 # I use this in EVERY shell script ;)
   7 LF="
   8 "
   9
  10 d00=`pwd`
  11 while ! [ -f ./all ]; do
  12         if [ x"`pwd`" = x"/" ]; then
  13                 echo "Cannot find myself."
  14                 echo "Please run this script with the working directory inside a Xonotic checkout."
  15                 exit 1
  16         fi
  17         cd ..
  18 done
  19 export d0=`pwd`
  20 SELF="$d0/all"
  21
  22 # If we are on WINDOWS:
  23 case "$0" in
  24         all|*/all)
  25                 case "`uname`" in
  26                         MINGW*|Win*)
  27                                 # Windows hates users. So this script has to copy itself elsewhere first...
  28                                 cp "$SELF" ../all.xonotic.sh
  29                                 export WE_HATE_OUR_USERS=1
  30                                 exec ../all.xonotic.sh "$@"
  31                                 ;;
  32                 esac
  33                 ;;
  34 esac
  35
  36 msg()
  37 {
  38         echo "\e[1m$*\e[m"
  39 }
  40
  41 self=`git hash-object "$SELF"`
  42 checkself()
  43 {
  44         self_new=`git hash-object "$SELF"`
  45         if [ x"$self" != x"$self_new" ]; then
  46                 msg "./all has changed."
  47                 if [ -z "$XONOTIC_FORBID_RERUN_ALL" ]; then
  48                         msg "Rerunning the requested operation to make sure."
  49                         export XONOTIC_FORBID_RERUN_ALL=1
  50                         exec "$SELF" "$@"
  51                 else
  52                         msg "Please try $SELF update, and then retry your requested operation."
  53                         exit 1
  54                 fi
  55         fi
  56         return 0
  57 }
  58
  59 verbose()
  60 {
  61         msg "+ $*"
  62         "$@"
  63 }
  64
  65 visible_repo_name()
  66 {
  67         case "$1" in
  68                 .)
  69                         echo "the root directory"
  70                         ;;
  71                 *)
  72                         echo "\"$1\""
  73                         ;;
  74         esac
  75 }
  76
  77 check_mergeconflict()
  78 {
  79         if git ls-files -u | grep ' 1   '; then
  80                 echo
  81                 echo "MERGE CONFLICT."
  82                 echo "change into the \"$1\" project directory, and then:"
  83                 echo "- edit the files mentioned above with your favorite editor,"
  84                 echo "  and fix the conflicts (marked with <<<<<<< blocks)"
  85                 echo "- for binary files, you can select the files using"
  86                 echo "  git checkout --ours or git checkout --theirs"
  87                 echo "- when done with a file, 'git add' the file"
  88                 echo "- when done, 'git commit'"
  89                 echo
  90                 exit 1
  91         fi
  92 }
  93
  94 yesno()
  95 {
  96         yesno=
  97         while [ x"$yesno" != x"y" -a x"$yesno" != x"n" ]; do
  98                 eval "$2"
  99                 echo "$1"
 100                 IFS= read -r yesno
 101         done
 102         [ x"$yesno" = x"y" ]
 103 }
 104
 105 enter()
 106 {
 107         $2 cd "$1" || exit 1
 108         check_mergeconflict "$1"
 109 }
 110
 111 repos_urls="
 112 .                             |                                                   | master      |
 113 data/xonotic-data.pk3dir      |                                                   | master      |
 114 data/xonotic-maps.pk3dir      |                                                   | master      |
 115 data/xonotic-music.pk3dir     |                                                   | master      |
 116 data/xonotic-nexcompat.pk3dir |                                                   | master      |
 117 mediasource                   |                                                   | master      |
 118 darkplaces                    |                                                   | div0-stable | svn
 119 fteqcc                        | git://github.com/Blub/qclib.git                   | master      |
 120 div0-gittools                 |                                                   | master      |
 121 netradiant                    |                                                   | master      |
 122 "
 123 # todo: in darkplaces, change repobranch to div0-stable
 124
 125 repos=`echo "$repos_urls" | grep . | cut -d '|' -f 1 | tr -d ' '`
 126
 127 base=`git config remote.origin.url`
 128 case "$base" in
 129         */xonotic.git)
 130                 base=${base%xonotic.git}
 131                 ;;
 132         *)
 133                 echo "The main repo is not xonotic.git, what have you done?"
 134                 exit 1
 135                 ;;
 136 esac
 137
 138 repourl()
 139 {
 140         repo_t=`echo "$repos_urls" | grep "^$1 " | cut -d '|' -f 2 | tr -d ' '`
 141         if [ -n "$repo_t" ]; then
 142                 case "$repo_t" in
 143                         *://*)
 144                                 echo "$repo_t"
 145                                 ;;
 146                         *)
 147                                 echo "$base$repo_t"
 148                                 ;;
 149                 esac
 150         else
 151                 if [ x"$1" = x"." ]; then
 152                         echo "$base""xonotic.git"
 153                 else
 154                         echo "$base${1##*/}.git"
 155                 fi
 156         fi
 157 }
 158
 159 repobranch()
 160 {
 161         repo_t=`echo "$repos_urls" | grep "^$1 " | cut -d '|' -f 3 | tr -d ' '`
 162         if [ -n "$repo_t" ]; then
 163                 echo "$repo_t"
 164         else
 165                 echo "master"
 166         fi
 167 }
 168
 169 repoflags()
 170 {
 171         echo "$repos_urls" | grep "^$1 " | cut -d '|' -f 4 | tr -d ' '
 172 }
 173
 174 repos=`for d in $repos; do
 175         p="${d%dir}"
 176         if [ x"$p" = x"$d" ] || [ -d "$d" ] || ! { [ -f "$d.no" ] || [ -f "$p" ]; }; then
 177                 echo "$d"
 178         fi
 179 done`
 180
 181 if [ "$#" = 0 ]; then
 182         set -- help
 183 fi
 184 cmd=$1
 185 shift
 186
 187 fix_upstream_rebase()
 188 {
 189         if [ -z "$r_me" ] || [ -z "$r_other" ]; then
 190                 return
 191         fi
 192         r_base=`git merge-base "$r_me" "$r_other"`
 193
 194         # no merge-base? upstream did filter-branch
 195         if [ -n "$r_base" ]; then
 196                 # otherwise, check if the two histories are "similar"
 197                 r_l_me=`git log --pretty="format:%s" "$r_other".."$r_me" | grep -v "^Merge" | sort -u`
 198                 r_l_other=`git log --pretty="format:%s" "$r_me".."$r_other" | grep -v "^Merge" | sort -u`
 199
 200                 # heuristics: upstream rebase/filter-branch if more than 50% of the commits of one of the sides are in the other too
 201                 r_lc_me=`echo "$r_l_me" | wc -l`
 202                 r_lc_other=`echo "$r_l_other" | wc -l`
 203                 r_lc_together=`{ echo "$r_l_me"; echo "$r_l_other"; } | sort -u | wc -l`
 204                 r_lc_same=$(($r_lc_me + $r_lc_other - $r_lc_together))
 205
 206                 if [ $(( $r_lc_same * 2 )) -gt $(( $r_lc_me )) ] || [ $(( $r_lc_same * 2 )) -gt $(( $r_lc_other )) ]; then
 207                         if yesno "Probable upstream rebase detected, automatically fix?" 'git log --oneline --graph --date-order --left-right "$r_other"..."$r_me"'; then
 208                                 git reset --hard "$r_me"
 209                                 git pull --rebase
 210                                 return 1
 211                         fi
 212                 fi
 213         fi
 214
 215         return 0
 216 }
 217
 218 fix_upstream_rebase_mergeok()
 219 {
 220         r_me=`git rev-parse --revs-only HEAD^1 2>/dev/null || true`
 221         r_other=`git rev-parse --revs-only HEAD^2 2>/dev/null || true`
 222         fix_upstream_rebase
 223 }
 224
 225 fix_upstream_rebase_mergefail()
 226 {
 227         r_me=`git rev-parse --revs-only HEAD 2>/dev/null || true`
 228         r_other=`git rev-parse --revs-only MERGE_HEAD 2>/dev/null || true`
 229         fix_upstream_rebase
 230 }
 231
 232 case "$cmd" in
 233         fix_upstream_rebase)
 234                 for d in $repos; do
 235                         enter "$d0/$d" verbose
 236                         verbose fix_upstream_rebase_mergefail && verbose fix_upstream_rebase_mergeok
 237                 done
 238                 ;;
 239         update|pull)
 240                 allow_pull=true
 241                 if [ x"$1" = x"-N" ]; then
 242                         allow_pull=false
 243                 fi
 244                 for d in $repos; do
 245                         url=`repourl "$d"`
 246                         branch=`repobranch "$d"`
 247                         if [ -d "$d0/$d" ]; then
 248                                 if $allow_pull; then
 249                                         enter "$d0/$d" verbose
 250                                         verbose git config remote.origin.url "$url"
 251                                         verbose git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
 252
 253                                         verbose git config remote.origin.autocrlf input
 254
 255                                         r=`git symbolic-ref HEAD`
 256                                         r=${r#refs/heads/}
 257                                         if git config branch.$r.remote >/dev/null 2>&1; then
 258                                                 if ! verbose git pull; then
 259                                                         fix_upstream_rebase_mergefail || true
 260                                                         check_mergeconflict "$d"
 261                                                         echo "Pulling failed. Press ENTER to continue, or Ctrl-C to abort."
 262                                                         read -r DUMMY
 263                                                 else
 264                                                         fix_upstream_rebase_mergeok || true
 265                                                 fi
 266                                         fi
 267
 268                                         cd "$d00"
 269                                         checkself "$cmd" "$@"
 270                                         cd "$d0/$d"
 271                                         verbose git remote prune origin
 272                                         cd "$d0"
 273                                 fi
 274                         else
 275                                 verbose git clone "$url" "$d0/$d"
 276                                 enter "$d0/$d" verbose
 277                                 if [ "$branch" != "master" ]; then
 278                                         verbose git checkout --track -b "$branch" origin/"$branch"
 279                                 fi
 280                                 cd "$d0"
 281                         fi
 282                 done
 283                 ;;
 284         update-maps)
 285                 misc/tools/xonotic-map-compiler-autobuild download
 286                 ;;
 287         checkout|switch)
 288                 remote=$1
 289                 branch=$2
 290                 if [ -z "$branch" ]; then
 291                         case "$remote" in
 292                                 origin/*)
 293                                         branch=${remote#origin/}
 294                                         remote=origin
 295                                         ;;
 296                                 *)
 297                                         branch=$remote
 298                                         remote=origin
 299                                         ;;
 300                         esac
 301                 fi
 302                 exists=false
 303                 for d in $repos; do
 304                         enter "$d0/$d" verbose
 305                         b=$branch
 306                         if [ -n "$b" ] && git rev-parse "refs/heads/$b" >/dev/null 2>&1; then
 307                                 exists=true
 308                                 verbose git checkout "$b"
 309                         elif [ -n "$b" ] && git rev-parse "refs/remotes/$remote/$b" >/dev/null 2>&1; then
 310                                 exists=true
 311                                 verbose git checkout --track -b "$b" "$remote/$b"
 312                         else
 313                                 b=`repobranch "$d"`
 314                                 if git rev-parse "refs/heads/$b" >/dev/null 2>&1; then
 315                                         exists=true
 316                                         verbose git checkout "$b"
 317                                 elif git rev-parse "refs/remotes/$remote/$b" >/dev/null 2>&1; then
 318                                         exists=true
 319                                         verbose git checkout --track -b "$b" "$remote/$b"
 320                                 else
 321                                         echo "WTF? Not even branch $b doesn't exist in $d"
 322                                         exit 1
 323                                 fi
 324                         fi
 325                         cd "$d00"
 326                         checkself "$cmd" "$@"
 327                         cd "$d0"
 328                 done
 329                 if ! $exists; then
 330                         echo "The requested branch was not found in any repository."
 331                 fi
 332                 exec "$SELF" branch
 333                 ;;
 334         branch)
 335                 remote=$1
 336                 branch=$2
 337                 srcbranch=$3
 338                 if [ -z "$branch" ]; then
 339                         branch=$remote
 340                         remote=origin
 341                 fi
 342                 if [ -z "$branch" ]; then
 343                         for d in $repos; do
 344                                 enter "$d0/$d"
 345                                 r=`git symbolic-ref HEAD`
 346                                 r=${r#refs/heads/}
 347                                 echo "$d is at $r"
 348                                 cd "$d0"
 349                         done
 350                 else
 351                         for d in $repos; do
 352                                 dv=`visible_repo_name "$d"`
 353                                 enter "$d0/$d" verbose
 354                                 if git rev-parse "refs/heads/$branch" >/dev/null 2>&1; then
 355                                         echo "Already having this branch in $dv."
 356                                 else
 357                                         if yesno "Branch in $dv?"; then
 358                                                 if [ -n "$srcbranch" ]; then
 359                                                         b=$srcbranch
 360                                                 else
 361                                                         b=origin/"`repobranch "$d"`"
 362                                                         verbose git fetch origin || true
 363                                                 fi
 364                                                 # TODO do this without pushing
 365                                                 verbose git checkout -b "$branch" "$b"
 366                                                 verbose git config "branch.$branch.remote" "$remote"
 367                                                 verbose git config "branch.$branch.merge" "refs/heads/$branch"
 368                                         fi
 369                                 fi
 370                                 cd "$d0"
 371                         done
 372                         "$SELF" branch
 373                 fi
 374                 ;;
 375         branches)
 376                 for d in $repos; do
 377                         cd "$d0/$d" # am in a pipe, shouldn't use enter
 378                         git branch -a -v -v | cut -c 3- | sed "s/^(no branch)/(no_branch)/" | sed "s,^,$d ,"
 379                         cd "$d0"
 380                 done | {
 381                         branches_list=
 382                         # branches_repos_*=
 383                         while read -r d BRANCH REV UPSTREAM TEXT; do
 384                                 if [ x"$BRANCH" = x"`repobranch "$d"`" ]; then
 385                                         continue
 386                                 fi
 387                                 case "$UPSTREAM" in
 388                                         \[*)
 389                                                 UPSTREAM=${UPSTREAM#\[}
 390                                                 UPSTREAM=${UPSTREAM%\]}
 391                                                 UPSTREAM=${UPSTREAM%:*}
 392                                                 ;;
 393                                         *)
 394                                                 TEXT="$UPSTREAM $TEXT"
 395                                                 UPSTREAM=
 396                                                 ;;
 397                                 esac
 398                                 if [ x"$REV" = x"->" ]; then
 399                                         continue
 400                                 fi
 401                                 BRANCH=${BRANCH#remotes/}
 402                                 ID=`echo "$BRANCH" | tr -c "A-Za-z0-9." "_"`
 403                                 branches_list="$branches_list $BRANCH" # TEH SORT MAKEZ IT UNIEQ
 404                                 eval "r=\$branches_repos_$ID"
 405                                 case "$UPSTREAM" in
 406                                         '')
 407                                                 r="$r $d"
 408                                                 ;;
 409                                         *)
 410                                                 r="$r $d:$UPSTREAM"
 411                                                 ;;
 412                                 esac
 413                                 eval "branches_repos_$ID=\$r"
 414                         done
 415                         echo -n "$branches_list" | xargs -n 1 echo | sort -u | while IFS= read -r BRANCH; do
 416                                 ID=`echo "$BRANCH" | tr -c "A-Za-z0-9." "_"`
 417                                 eval "r=\$branches_repos_$ID"
 418                                 printf "%-60s %s\n" "$BRANCH" "$r"
 419                                 #echo "$BRANCH: $r"
 420                         done
 421                 }
 422                 ;;
 423         merge)
 424                 for d in $repos; do
 425                         dv=`visible_repo_name "$d"`
 426                         enter "$d0/$d" verbose
 427                         r=`git symbolic-ref HEAD`
 428                         r=${r#refs/heads/}
 429                         if git log HEAD..origin/"`repobranch "$d"`" | grep .; then
 430                                 # we have uncommitted changes
 431                                 if yesno "Could merge from \"`repobranch "$d"`\" into \"$r\" in $dv. Do it?"; then
 432                                         if ! verbose git merge origin/"`repobranch "$d"`"; then
 433                                                 check_mergeconflict "$d"
 434                                                 exit 1 # this should ALWAYS be fatal
 435                                         fi
 436                                 fi
 437                         fi
 438                         cd "$d0"
 439                 done
 440                 ;;
 441         push|commit)
 442                 submit=$1
 443                 for d in $repos; do
 444                         dv=`visible_repo_name "$d"`
 445                         enter "$d0/$d" verbose
 446                         r=`git symbolic-ref HEAD`
 447                         r=${r#refs/heads/}
 448                         diffdata=`git diff --color HEAD`
 449                         if [ -n "$diffdata" ]; then
 450                                 # we have uncommitted changes
 451                                 if yesno "Uncommitted changes in \"$r\" in $dv. Commit?" 'echo "$diffdata" | less -r'; then
 452                                         verbose git commit -a
 453                                 fi
 454                         fi
 455                         rem=`git config "branch.$r.remote" || echo origin`
 456                         bra=`git config "branch.$r.merge" || echo "$r"`
 457                         upstream="$rem/${bra#refs/heads/}"
 458                         if ! git rev-parse "$upstream" >/dev/null 2>&1; then
 459                                 upstream="origin/`repobranch "$d"`"
 460                         fi
 461                         logdata=`git log --color "$upstream".."$r"`
 462                         if [ -n "$logdata" ]; then
 463                                 if yesno "Push \"$r\" in $dv?" 'echo "$logdata" | less -r'; then
 464                                         verbose git push "$rem" HEAD
 465                                 fi
 466                         fi
 467                         if [ x"$submit" = x"-s" ]; then
 468                                 case "$r" in
 469                                         */*)
 470                                                 verbose git push "$rem" HEAD:"${bra%%/*}/finished/${bra#*/}"
 471                                                 ;;
 472                                 esac
 473                         fi
 474                         cd "$d0"
 475                 done
 476                 ;;
 477         compile)
 478                 if [ -n "$WE_HATE_OUR_USERS" ]; then
 479                         TARGETS="sv-debug cl-debug"
 480                         if [ -z "$CC" ]; then
 481                                 export CC=gcc
 482                         fi
 483                 elif [ x"`uname`" = x"Darwin" ]; then
 484                         case "`uname -r`" in
 485                                 ?.*)
 486                                         TARGETS="sv-debug cl-debug sdl-debug"
 487                                         ;;
 488                                 *)
 489                                         # AGL cannot be compiled on systems with a kernel > 10.x (Snow Leopard)
 490                                         TARGETS="sv-debug sdl-debug"
 491                                         ;;
 492                         esac
 493                         export CC="gcc -I$PWD/misc/buildfiles/osx/Xonotic-SDL.app/Contents/Frameworks/SDL.framework/Headers -F$PWD/misc/buildfiles/osx/Xonotic-SDL.app/Contents/Frameworks"
 494                 else
 495                         TARGETS="sv-debug cl-debug sdl-debug"
 496                 fi
 497                 case "$1" in
 498                         -c)
 499                                 cleandp=true
 500                                 cleanqcc=true
 501                                 cleanqc=true
 502                                 shift
 503                                 ;;
 504                         -n)
 505                                 cleandp=false
 506                                 cleanqcc=false
 507                                 cleanqc=false
 508                                 shift
 509                                 ;;
 510                         *)
 511                                 cleandp=false
 512                                 cleanqcc=false
 513                                 cleanqc=true # version info
 514                                 ;;
 515                 esac
 516                 if [ $# -gt 0 ] && [ x"$1" = x"" ]; then
 517                         # if we give the command make the arg "", it will surely fail (invalid filename),
 518                         # so better handle it as an empty client option
 519                         BAD_TARGETS=" "
 520                         shift
 521                 elif [ -n "$1" ]; then
 522                         BAD_TARGETS=
 523                         TARGETS_SAVE=$TARGETS
 524                         TARGETS=
 525                         for X in $1; do
 526                                 case "$X" in
 527                                         sdl)
 528                                                 TARGETS="$TARGETS sdl-debug"
 529                                                 ;;
 530                                         glx|agl|wgl)
 531                                                 TARGETS="$TARGETS cl-debug"
 532                                                 ;;
 533                                         dedicated)
 534                                                 TARGETS="$TARGETS sv-debug"
 535                                                 ;;
 536                                         *)
 537                                                 BAD_TARGETS="$BAD_TARGETS $X"
 538                                                 ;;
 539                                 esac
 540                         done
 541                         if [ -n "$TARGETS" ]; then # at least a valid client
 542                                 shift
 543                         else # no valid client, let's assume this option is not meant to be a client then
 544                                 TARGETS=$TARGETS_SAVE
 545                                 BAD_TARGETS=
 546                         fi
 547                 fi
 548                 if [ -z "$MAKEFLAGS" ]; then
 549                         if [ -f /proc/cpuinfo ]; then
 550                                 ncpus=$((`grep -c '^processor   :' /proc/cpuinfo`+0))
 551                                 if [ $ncpus -gt 1 ]; then
 552                                         MAKEFLAGS=-j$ncpus
 553                                 fi
 554                         fi
 555                         case "`uname`" in
 556                                 Linux|*BSD)
 557                                         MAKEFLAGS="$MAKEFLAGS DP_LINK_TO_LIBJPEG=1"
 558                                         ;;
 559                         esac
 560                         if [ -n "$WE_HATE_OUR_USERS" ]; then
 561                                 MAKEFLAGS="$MAKEFLAGS DP_MAKE_TARGET=mingw"
 562                         fi
 563                 fi
 564
 565                 enter "$d0/fteqcc" verbose
 566                 if $cleanqcc; then
 567                         verbose make $MAKEFLAGS clean
 568                 fi
 569                 verbose make $MAKEFLAGS
 570
 571                 enter "$d0/data/xonotic-data.pk3dir" verbose
 572                 if $cleanqc; then
 573                         verbose make FTEQCC="$d0/fteqcc/fteqcc.bin" "$@" $MAKEFLAGS clean
 574                 fi
 575                 verbose make FTEQCC="$d0/fteqcc/fteqcc.bin" "$@" $MAKEFLAGS
 576
 577                 enter "$d0/darkplaces" verbose
 578                 if [ x"$BAD_TARGETS" = x" " ]; then
 579                         echo "Warning: invalid empty client, default clients will be used."
 580                 fi
 581                 if $cleandp; then
 582                         verbose make $MAKEFLAGS clean
 583                 fi
 584                 for T in $TARGETS; do
 585                         verbose make $MAKEFLAGS "$@" "$T"
 586                 done
 587                 for T in $BAD_TARGETS; do
 588                         echo "Warning: discarded invalid client $T."
 589                 done
 590
 591                 verbose "$SELF" update-maps
 592                 ;;
 593         run)
 594                 if [ -n "$WE_HATE_OUR_USERS" ]; then
 595                         client=
 596                         export PATH="$d0/misc/buildfiles/win64:$d0/misc/buildfiles/win32:$PATH"
 597                 elif [ x"`uname`" = x"Darwin" ]; then
 598                         export DYLD_LIBRARY_PATH="$d0/misc/buildfiles/osx/Xonotic-SDL.app/Contents/MacOS"
 599                         export DYLD_FRAMEWORK_PATH="$d0/misc/buildfiles/osx/Xonotic-SDL.app/Contents/Frameworks"
 600                         client=-sdl
 601                 else
 602                         client=-sdl
 603                 fi
 604                 case "$1" in
 605                         sdl|glx|agl|dedicated)
 606                                 client=-$1
 607                                 shift
 608                                 ;;
 609                         wgl)
 610                                 client=
 611                                 shift
 612                                 ;;
 613                 esac
 614                 if ! [ -x "darkplaces/darkplaces$client" ]; then
 615                         if [ -x "darkplaces/darkplaces$client.exe" ]; then
 616                                 client=$client.exe
 617                         else
 618                                 echo "Client darkplaces/darkplaces$client not found, aborting"
 619                                 exit 1
 620                         fi
 621                 fi
 622                 set -- "darkplaces/darkplaces$client" -nexuiz -customgamename Xonotic -customgamedirname1 data -customgamedirname2 "" -customgamescreenshotname xonotic -customgameuserdirname xonotic -mygames "$@"
 623
 624                 # if pulseaudio is running: USE IT
 625                 if [ -z "$SDL_AUDIODRIVER" ] && ! [ -n "$WE_HATE_OUR_USERS" ] && ! [ x"`uname`" = x"Darwin" ]; then
 626                         if ps -C pulseaudio >/dev/null; then
 627                                 if ldd /usr/lib/libSDL.so 2>/dev/null | grep pulse >/dev/null; then
 628                                         export SDL_AUDIODRIVER=pulse
 629                                 fi
 630                         fi
 631                 fi
 632
 633                 if [ -n "$USE_GDB" ]; then
 634                         set -- gdb --args "$@"
 635                 fi
 636                 "$@"
 637                 ;;
 638         each|foreach)
 639                 keep_going=false
 640                 if [ x"$1" = x"-k" ]; then
 641                         keep_going=true
 642                         shift
 643                 fi
 644                 for d in $repos; do
 645                         if verbose cd "$d0/$d"; then
 646                                 if $keep_going; then
 647                                         verbose "$@" || true
 648                                 else
 649                                         verbose "$@"
 650                                 fi
 651                                 cd "$d0"
 652                         fi
 653                 done
 654                 ;;
 655         save-patches)
 656                 outfile=$1
 657                 patchdir=`mktemp -d -t save-patches.XXXXXX`
 658                 for d in $repos; do
 659                         enter "$d0/$d" verbose
 660                         git branch -v -v | cut -c 3- | {
 661                                 i=0
 662                                 while read -r BRANCH REV UPSTREAM TEXT; do
 663                                         case "$UPSTREAM" in
 664                                                 \[*)
 665                                                         UPSTREAM=${UPSTREAM#\[}
 666                                                         UPSTREAM=${UPSTREAM%\]}
 667                                                         UPSTREAM=${UPSTREAM%:*}
 668                                                         TRACK=true
 669                                                         ;;
 670                                                 *)
 671                                                         UPSTREAM=origin/"`repobranch "$d"`"
 672                                                         TRACK=false
 673                                                         ;;
 674                                         esac
 675                                         if [ x"$REV" = x"->" ]; then
 676                                                 continue
 677                                         fi
 678                                         if git format-patch -o "$patchdir/$i" "$UPSTREAM".."$BRANCH"; then
 679                                                 echo "$d" > "$patchdir/$i/info.txt"
 680                                                 echo "$BRANCH" >> "$patchdir/$i/info.txt"
 681                                                 echo "$UPSTREAM" >> "$patchdir/$i/info.txt"
 682                                                 echo "$TRACK" >> "$patchdir/$i/info.txt"
 683                                                 i=$(($i+1))
 684                                         else
 685                                                 rm -rf "$patchdir/$i"
 686                                         fi
 687                                 done
 688                         }
 689                 done
 690                 ( cd "$patchdir" && tar cvzf - . ) > "$outfile"
 691                 rm -rf "$patchdir"
 692                 ;;
 693         restore-patches)
 694                 infile=$1
 695                 patchdir=`mktemp -d -t restore-patches.XXXXXX`
 696                 ( cd "$patchdir" && tar xvzf - ) < "$infile"
 697                 # detach the head
 698                 for P in "$patchdir"/*/info.txt; do
 699                         D=${P%/info.txt}
 700                         exec 3<"$P"
 701                         read -r d <&3
 702                         read -r BRANCH <&3
 703                         read -r UPSTREAM <&3
 704                         read -r TRACK <&3
 705                         verbose git checkout HEAD^0
 706                         verbose git branch -D "$BRANCH"
 707                         if [ x"$TRACK" = x"true" ]; then
 708                                 verbose git checkout --track -b "$BRANCH" "$UPSTREAM"
 709                         else
 710                                 verbose git branch -b "$BRANCH" "$UPSTREAM"
 711                         fi
 712                         verbose git am "$D"
 713                 done
 714                 rm -rf "$patchdir"
 715                 ;;
 716         admin-merge)
 717                 branch=$1
 718                 t=`mktemp`
 719                 report=""
 720                 reportecho()
 721                 {
 722                         report=$report"$*$LF"
 723                         echo "$*"
 724                 }
 725                 reportecho4()
 726                 {
 727                         report=$report"    $*$LF"
 728                         echo "    $*"
 729                 }
 730                 reportdo4()
 731                 {
 732                         o=`"$@" | sed 's/^/    /' || true`
 733                         reportecho "$o"
 734                 }
 735                 for d in $repos; do
 736                         enter "$d0/$d" verbose
 737                         base="`repobranch "$d"`"
 738                         reportecho "In $d:"
 739                         for ref in `git for-each-ref --format='%(refname)' refs/remotes/origin/`; do
 740                                 case "${ref#refs/remotes/origin/}" in
 741                                         "$base")
 742                                                 continue
 743                                                 ;;
 744                                         HEAD|master)
 745                                                 continue
 746                                                 ;;
 747                                         */*)
 748                                                 ;;
 749                                         *)
 750                                                 continue
 751                                                 ;;
 752                                 esac
 753                                 if [ -n "$branch" ]; then
 754                                         if [ x"$branch" != x"${ref#refs/remotes/origin/}" ]; then
 755                                                 continue
 756                                         fi
 757                                 fi
 758                                 case "$base" in
 759                                         master)
 760                                                 realbase=$base
 761                                                 ;;
 762                                         *)
 763                                                 l0=`git rev-list "$base".."$ref" | wc -l`
 764                                                 l1=`git rev-list master.."$ref" | wc -l`
 765                                                 if [ $l0 -gt $l1 ]; then
 766                                                         realbase=master
 767                                                 else
 768                                                         realbase=$base
 769                                                 fi
 770                                                 ;;
 771                                 esac
 772                                 reportecho "  Branch $ref:"
 773                                 note=`GIT_NOTES_REF=refs/notes/admin-merge git notes show "$ref" 2>/dev/null || true`
 774                                 logdata=`git log --color "$realbase".."$ref"`
 775                                 if [ -z "$logdata" ]; then
 776                                         reportecho4 "--> not merging, no changes vs master"
 777                                         if yesno "Branch \"$ref\" probably should get deleted. Do it?" ''; then
 778                                                 git push origin :"${ref#refs/remotes/origin/}"
 779                                                 reportecho4 "--> branch deleted"
 780                                         fi
 781                                 else
 782                                         diffdata=`git diff --color --find-copies-harder --ignore-space-change "$realbase"..."$ref"`
 783                                         if [ -z "$diffdata" ]; then
 784                                                 reportecho4 "--> not merging, no changes vs master, branch contains redundant history"
 785                                                 if yesno "Branch \"$ref\" probably should get deleted. Do it?" '{ echo "$logdata"; } | less -r'; then
 786                                                         git push origin :"${ref#refs/remotes/origin/}"
 787                                                         reportecho4 "--> branch deleted"
 788                                                 fi
 789                                         elif [ -z "$branch" ] && [ -n "$note" ]; then
 790                                                 reportdo4 echo "$note"
 791                                                 reportecho4 "--> not merging, already had this one rejected before"
 792                                         elif yesno "Branch \"$ref\" may want to get merged. Do it?" '{ echo "$logdata"; echo "$diffdata"; } | less -r'; then
 793                                                 git checkout "$realbase"
 794                                                 org=`git rev-parse HEAD`
 795                                                 if ! git merge --no-ff "$ref" 2>&1 | tee "$t" && ! { git ls-files -u | grep ' 1   ' >/dev/null; }; then
 796                                                         git reset --hard "$org"
 797                                                         GIT_NOTES_REF=refs/notes/admin-merge git notes edit -m "Merge failed:$LF`cat "$t"`" "$ref"
 798                                                         reportdo4 cat "$t"
 799                                                         reportecho4 "--> merge failed"
 800                                                 elif ! "$SELF" compile -n 2>&1 | tee "$t"; then
 801                                                         git reset --hard "$org"
 802                                                         GIT_NOTES_REF=refs/notes/admin-merge git notes edit -m "Compile failed:$LF`cat "$t"`" "$ref"
 803                                                         reportdo4 cat "$t"
 804                                                         reportecho4 "--> compile failed"
 805                                                 elif ! yesno "Still merge \"$ref\" into `git symbolic-ref HEAD` of $d? Maybe you want to test first."; then
 806                                                         git reset --hard "$org"
 807                                                         GIT_NOTES_REF=refs/notes/admin-merge git notes edit "$ref"
 808                                                         note=`GIT_NOTES_REF=refs/notes/admin-merge git notes show "$ref" 2>/dev/null || true`
 809                                                         if [ x"$note" = x"del" ]; then
 810                                                                 git push origin :"${ref#refs/remotes/origin/}"
 811                                                                 reportecho4 "--> test failed, branch deleted"
 812                                                         elif [ -n "$note" ]; then
 813                                                                 reportdo4 echo "$note"
 814                                                                 reportecho4 "--> test failed"
 815                                                         else
 816                                                                 reportecho4 "--> test failed, postponed"
 817                                                         fi
 818                                                 else
 819                                                         echo "MERGING"
 820                                                         case ",`repoflags "$d"`," in
 821                                                                 *,svn,*)
 822                                                                         # we do quite a mess here... luckily we know $org
 823                                                                         git fetch # svn needs to be current
 824                                                                         git rebase -i --onto origin/master "$org"
 825                                                                         git svn dcommit --add-author-from
 826                                                                         git reset --hard "$org"
 827                                                                         ;;
 828                                                                 *)
 829                                                                         git push origin HEAD
 830                                                                         ;;
 831                                                         esac
 832                                                         reportecho4 "--> MERGED"
 833                                                         if yesno "Delete original branch \"$ref\"?"; then
 834                                                                 git push origin :"${ref#refs/remotes/origin/}"
 835                                                                 reportecho4 "--> branch deleted"
 836                                                         fi
 837                                                 fi
 838                                         else
 839                                                 GIT_NOTES_REF=refs/notes/admin-merge git notes edit "$ref"
 840                                                 note=`GIT_NOTES_REF=refs/notes/admin-merge git notes show "$ref" 2>/dev/null || true`
 841                                                 if [ x"$note" = x"del" ]; then
 842                                                         git push origin :"${ref#refs/remotes/origin/}"
 843                                                         reportecho4 "--> branch deleted"
 844                                                 elif [ -n "$note" ]; then
 845                                                         reportdo4 echo "$note"
 846                                                         reportecho4 "--> rejected"
 847                                                 else
 848                                                         reportecho4 "--> postponed"
 849                                                 fi
 850                                         fi
 851                                 fi
 852                                 reportecho ""
 853                         done
 854                         reportecho ""
 855                 done
 856                 rm -f "$t"
 857                 echo "$report" | ssh nexuiz@rm.endoftheinternet.org cat '>>' public_html/xonotic-merge-notes.txt
 858                 ;;
 859
 860         # release building goes here
 861         release-prepare)
 862                 #"$SELF" each git clean -fxd
 863                 rm -rf Xonotic
 864                 mkdir -p Xonotic
 865                 git archive --format=tar HEAD -- Docs misc server xonotic-linux-glx.sh xonotic-linux-sdl.sh misc/buildfiles | {
 866                         cd Xonotic
 867                         mkdir data fteqcc
 868                         tar xvf -
 869                         rm -rf misc/builddeps
 870                         mv misc/buildfiles/win32/* .
 871                         mv misc/buildfiles/win64/* .
 872                         mv misc/buildfiles/osx/* .
 873                         rm -rf misc/buildfiles
 874                 }
 875                 ;;
 876         release-compile-run)
 877                 host=$1
 878                 buildpath=$2
 879                 maketargets=$3
 880                 makeflags=$4
 881                 srcdir=$5
 882                 targetfiles=$6
 883                 case " $HOSTS_THAT_ARE_MYSELF " in
 884                         *\ $host\ *)
 885                                 rsync --delete -zvaSHPAX "$srcdir"/ "$buildpath/"
 886                                 (
 887                                         cd $buildpath
 888                                         verbose eval make clean $maketargets $makeflags
 889                                 )
 890                                 for f in $targetfiles; do
 891                                         verbose mv "$buildpath/${f%:*}" "${f##*:}"
 892                                 done
 893                                 ;;
 894                         *)
 895                                 rsync --delete -zvaSHPAX "$srcdir"/ "$host:$buildpath/"
 896                                 verbose ssh "$host" ". ~/.profile && cd $buildpath && make clean $maketargets $makeflags"
 897                                 for f in $targetfiles; do
 898                                         verbose rsync -zvaSHPAX "$host:$buildpath/${f%:*}" "${f##*:}"
 899                                 done
 900                                 ;;
 901                 esac
 902                 ;;
 903         release-compile)
 904                 suffix=$1
 905                 makeflags=$2
 906                 fteqcc_maketargets=$3
 907                 fteqcc_files=$4
 908                 darkplaces_maketargets=$5
 909                 darkplaces_files=$6
 910                 "$SELF" release-compile-run "xonotic-build-$suffix" /tmp/fteqcc.build."$suffix" "$fteqcc_maketargets" "$makeflags" "fteqcc" "$fteqcc_files"
 911                 "$SELF" release-compile-run "xonotic-build-$suffix" /tmp/Darkplaces.build."$suffix" "$darkplaces_maketargets" "$makeflags" "darkplaces" "$darkplaces_files"
 912                 ;;
 913         release-engine-win32)
 914                 "$SELF" release-compile win32 \
 915                         'DP_MAKE_TARGET=mingw CC="i586-mingw32msvc-gcc -Wl,--dynamicbase -Wl,--nxcompat -g -DSUPPORTDIRECTX -DUSE_WSPIAPI_H -I$HOME/dp.win32/include -L$HOME/dp.win32/lib" WINDRES="i586-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win32/bin/sdl-config"' \
 916                         win 'fteqcc.exe:Xonotic/fteqcc/fteqcc.exe' \
 917                         debug 'darkplaces.exe:Xonotic/xonotic.exe darkplaces-sdl.exe:Xonotic/xonotic-sdl.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated.exe'
 918                 ;;
 919         release-engine-win64)
 920                 "$SELF" release-compile win64 \
 921                         'DP_MAKE_TARGET=mingw CC="amd64-mingw32msvc-gcc -Wl,--dynamicbase -Wl,--nxcompat -g -DSUPPORTDIRECTX -DUSE_WSPIAPI_H -I$HOME/dp.win64/include -L$HOME/dp.win64/lib" WINDRES="amd64-mingw32msvc-windres" SDL_CONFIG="$HOME/dp.win64/bin/sdl-config" LDFLAGS_WINCOMMON=""' \
 922                         win 'fteqcc.exe:Xonotic/fteqcc/fteqcc-64.exe' \
 923                         debug 'darkplaces.exe:Xonotic/xonotic-64.exe darkplaces-sdl.exe:Xonotic/xonotic-sdl-64.exe darkplaces-dedicated.exe:Xonotic/xonotic-dedicated-64.exe'
 924                 ;;
 925         release-engine-osx)
 926                 "$SELF" release-compile osx \
 927                         'CC="gcc -g -arch i386 -arch ppc -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5 -I$HOME/dp.osx/include -L$HOME/dp.osx/lib"' \
 928                         all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.osx' \
 929                         sdl-debug 'darkplaces-sdl:Xonotic/Xonotic-SDL.app/Contents/MacOS/xonotic-osx-sdl-bin'
 930                 ;;
 931         release-engine-linux32)
 932                 "$SELF" release-compile linux32 \
 933                         'CC="gcc -m32 -g -Wl,--hash-style=sysv -I$HOME/dp.linux32/include -L$HOME/dp.linux32/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux32/lib DP_LINK_TO_LIBJPEG=1' \
 934                         all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.linux32' \
 935                         debug 'darkplaces-glx:Xonotic/xonotic-linux-linux32-glx darkplaces-sdl:Xonotic/xonotic-linux32-sdl darkplaces-dedicated:Xonotic/xonotic-linux32-dedicated'
 936                 ;;
 937         release-engine-linux64)
 938                 "$SELF" release-compile linux64 \
 939                         'CC="gcc -m64 -g -Wl,--hash-style=sysv -I$HOME/dp.linux64/include -L$HOME/dp.linux64/lib" DP_MODPLUG_STATIC_LIBDIR=$HOME/dp.linux64/lib DP_LINK_TO_LIBJPEG=1' \
 940                         all 'fteqcc.bin:Xonotic/fteqcc/fteqcc.linux64' \
 941                         debug 'darkplaces-glx:Xonotic/xonotic-linux-linux64-glx darkplaces-sdl:Xonotic/xonotic-linux64-sdl darkplaces-dedicated:Xonotic/xonotic-linux64-dedicated'
 942                 ;;
 943         release-engine)
 944                 "$SELF" release-engine-win32 &
 945                 "$SELF" release-engine-win64 &
 946                 "$SELF" release-engine-osx &
 947                 "$SELF" release-engine-linux32 &
 948                 "$SELF" release-engine-linux64 &
 949                 wait
 950                 ;;
 951         release-maps)
 952                 "$SELF" update-maps
 953                 for X in data/*-????????????????????????????????????????-????????????????????????????????????????.pk3; do
 954                         if [ -f "$X" ]; then
 955                                 cd Xonotic/data/xonotic-maps.pk3dir
 956                                 unzip ../../../"$X"
 957                                 cd ../../..
 958                         fi
 959                 done
 960                 ;;
 961         release-finish)
 962                 # version numnber and stuff like that
 963                 ;;
 964         release-qc)
 965                 verbose make -C data/xonotic-data.pk3dir FTEQCC="$d0/Xonotic/fteqcc/fteqcc.linux32" FTEQCCFLAGS_WATERMARK=
 966                 ;;
 967         release-buildpk3-transform-raw)
 968                 dir=$1
 969                 ;;
 970         release-buildpk3-transform-normal)
 971                 dir=$1
 972                 cd "$dir"
 973                 # texture: convert to jpeg and dds
 974                 export do_jpeg=true
 975                 export jpeg_qual_rgb=95
 976                 export jpeg_qual_a=99
 977                 export do_dds=true
 978                 export dds_flags=
 979                 export do_ogg=false
 980                 find textures -type f -print0 | xargs -0 "$d0"/misc/tools/cached-converter.sh
 981                 ;;
 982         release-buildpk3-transform-low)
 983                 dir=$1
 984                 cd "$dir"
 985                 # texture: convert to jpeg and dds
 986                 # music: reduce bitrate
 987                 export do_jpeg=true
 988                 export jpeg_qual_rgb=95
 989                 export jpeg_qual_a=99
 990                 export do_dds=false
 991                 export do_ogg=true
 992                 export ogg_qual=1
 993                 find textures sound/cdtracks -type f -print0 | xargs -0 "$d0"/misc/tools/cached-converter.sh
 994                 ;;
 995         release-buildpk3)
 996                 src=$1
 997                 dst=$2
 998                 transform=$3
 999                 case "$dst" in
1000                         /*)
1001                                 ;;
1002                         */)
1003                                 dst="$PWD/$dst"
1004                                 ;;
1005                 esac
1006                 rm -rf Xonotic/temp
1007                 mkdir -p Xonotic/temp
1008                 {
1009                         cd "$src"
1010                         git archive --format=tar HEAD
1011                 } | {
1012                         cd Xonotic/temp
1013                         tar xvf -
1014                 }
1015                 if [ x"$src" = x"data/xonotic-data.pk3dir" ]; then
1016                         cp "$src"/progs.dat Xonotic/temp/
1017                         cp "$src"/csprogs.dat Xonotic/temp/
1018                         cp "$src"/menu.dat Xonotic/temp/
1019                 fi
1020                 "$SELF" release-buildpk3-transform-$transform "Xonotic/temp"
1021                 cd Xonotic/temp
1022                 zip -9r "../../$dst" . ########### 7za a -tzip -mx=9 "../../$dst" .
1023                 cd ../..
1024                 rm -rf Xonotic/temp
1025                 ;;
1026         release-buildpk3s)
1027                 src=$1
1028                 shift
1029                 while [ "$#" -gt 1 ]; do
1030                         "$SELF" release-buildpk3 "$src" "Xonotic/${src%.pk3dir}$2.pk3" "$1"
1031                         shift
1032                         shift
1033                 done
1034                 ;;
1035         release-pack)
1036                 "$SELF" release-buildpk3s data/font-dejavu.pk3dir                  raw ''
1037                 "$SELF" release-buildpk3s data/xonotic-data.pk3dir       normal '' raw '-raw' low '-low'
1038                 "$SELF" release-buildpk3s data/xonotic-maps.pk3dir       normal '' raw '-raw' low '-low'
1039                 "$SELF" release-buildpk3s data/xonotic-music.pk3dir      normal '' raw '-raw' low '-low'
1040                 "$SELF" release-buildpk3s data/xonotic-nexcompat.pk3dir                       low ''
1041                 ;;
1042         release)
1043                 "$SELF" release-prepare
1044                 "$SELF" release-engine
1045                 "$SELF" release-maps
1046                 "$SELF" release-finish
1047                 "$SELF" release-qc
1048                 "$SELF" release-pack
1049                 ;;
1050
1051         *)
1052                 echo "Usage:"
1053                 echo "  $SELF pull"
1054                 echo "  $SELF merge"
1055                 echo "  $SELF push [-s]"
1056                 echo "  $SELF branches"
1057                 echo "  $SELF branch [<remote>] <branchname>"
1058                 echo "  $SELF branch <remote> <branchname> <srcbranchname>"
1059                 echo "  $SELF checkout [<remote>] <branchname>"
1060                 echo "  $SELF compile [-c|-n] [<client>] <options>"
1061                 echo "  $SELF run [<client>] <options>"
1062                 echo "  $SELF each <command>"
1063                 ;;
1064 esac