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