build/android/Makefile

   1 # build options
   2
   3 OS := $(shell uname)
   4
   5 # compile with GPROF
   6 # GPROF = 1
   7
   8 # build for build platform
   9 APP_PLATFORM = android-9
  10
  11 ANDR_ROOT = $(shell pwd)
  12 PROJ_ROOT = $(shell realpath $(ANDR_ROOT)/../..)
  13 APP_ROOT = $(ANDR_ROOT)/src/main
  14
  15 GAMES_TO_COPY = minetest_game
  16 MODS_TO_COPY =
  17
  18
  19 VERSION_MAJOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
  20         grep ^set\(VERSION_MAJOR\ | sed 's/)/ /' | cut -f2 -d' ')
  21 VERSION_MINOR := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
  22         grep ^set\(VERSION_MINOR\ | sed 's/)/ /' | cut -f2 -d' ')
  23 VERSION_PATCH := $(shell cat $(PROJ_ROOT)/CMakeLists.txt | \
  24         grep ^set\(VERSION_PATCH\ | sed 's/)/ /' | cut -f2 -d' ')
  25
  26 ################################################################################
  27 # toolchain config for arm new processors
  28 ################################################################################
  29 TARGET_HOST = arm-linux
  30 TARGET_ABI = armeabi-v7a
  31 TARGET_LIBDIR = armeabi-v7a
  32 TARGET_TOOLCHAIN = arm-linux-androideabi-
  33 TARGET_CFLAGS_ADDON = -mfloat-abi=softfp -mfpu=vfpv3 -O3
  34 TARGET_CXXFLAGS_ADDON = $(TARGET_CFLAGS_ADDON)
  35 TARGET_ARCH = armv7
  36 CROSS_PREFIX = arm-linux-androideabi-
  37 COMPILER_VERSION = 4.9
  38 HAVE_LEVELDB = 1
  39
  40 ################################################################################
  41 # toolchain config for little endian mips
  42 ################################################################################
  43 #TARGET_HOST = mipsel-linux
  44 #TARGET_ABI = mips
  45 #TARGET_LIBDIR = mips
  46 #TARGET_TOOLCHAIN = mipsel-linux-android-
  47 #TARGET_ARCH = mips32
  48 #CROSS_PREFIX = mipsel-linux-android-
  49 #COMPILER_VERSION = 4.9
  50 #HAVE_LEVELDB = 0
  51
  52 ################################################################################
  53 # toolchain config for x86
  54 ################################################################################
  55 #TARGET_HOST = x86-linux
  56 #TARGET_ABI = x86
  57 #TARGET_LIBDIR = x86
  58 #TARGET_TOOLCHAIN = x86-
  59 #CROSS_PREFIX = i686-linux-android-
  60 #TARGET_ARCH = x86
  61 #COMPILER_VERSION = 4.9
  62 #HAVE_LEVELDB = 1
  63
  64 ################################################################################
  65 ASSETS_TIMESTAMP = deps/assets_timestamp
  66
  67 LEVELDB_DIR = $(ANDR_ROOT)/deps/leveldb/
  68 LEVELDB_LIB = $(LEVELDB_DIR)libleveldb.a
  69 LEVELDB_TIMESTAMP = $(LEVELDB_DIR)/timestamp
  70 LEVELDB_TIMESTAMP_INT = $(ANDR_ROOT)/deps/leveldb_timestamp
  71 LEVELDB_URL_GIT = https://github.com/google/leveldb
  72 LEVELDB_COMMIT = 2d0320a458d0e6a20fff46d5f80b18bfdcce7018
  73
  74 OPENAL_DIR = $(ANDR_ROOT)/deps/openal-soft/
  75 OPENAL_LIB = $(OPENAL_DIR)libs/$(TARGET_ABI)/libopenal.so
  76 OPENAL_TIMESTAMP = $(OPENAL_DIR)/timestamp
  77 OPENAL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openal_timestamp
  78 OPENAL_URL_GIT = https://github.com/apportable/openal-soft
  79
  80 OGG_DIR = $(ANDR_ROOT)/deps/libvorbis-libogg-android/
  81 OGG_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
  82 VORBIS_LIB = $(OGG_DIR)libs/$(TARGET_ABI)/libogg.so
  83 OGG_TIMESTAMP = $(OGG_DIR)timestamp
  84 OGG_TIMESTAMP_INT = $(ANDR_ROOT)/deps/ogg_timestamp
  85 OGG_URL_GIT = https://github.com/vincentjames501/libvorbis-libogg-android
  86
  87 IRRLICHT_REVISION = 5122
  88 IRRLICHT_DIR = $(ANDR_ROOT)/deps/irrlicht/
  89 IRRLICHT_LIB = $(IRRLICHT_DIR)lib/Android/libIrrlicht.a
  90 IRRLICHT_TIMESTAMP = $(IRRLICHT_DIR)timestamp
  91 IRRLICHT_TIMESTAMP_INT = $(ANDR_ROOT)/deps/irrlicht_timestamp
  92 IRRLICHT_URL_SVN = http://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@$(IRRLICHT_REVISION)
  93
  94 OPENSSL_VERSION = 1.0.2g
  95 OPENSSL_BASEDIR = openssl-$(OPENSSL_VERSION)
  96 OPENSSL_DIR = $(ANDR_ROOT)/deps/$(OPENSSL_BASEDIR)/
  97 OPENSSL_LIB = $(OPENSSL_DIR)/libssl.so.1.0.0
  98 OPENSSL_TIMESTAMP = $(OPENSSL_DIR)timestamp
  99 OPENSSL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/openssl_timestamp
 100 OPENSSL_URL = http://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz
 101
 102 CURL_VERSION = 7.48.0
 103 CURL_DIR = $(ANDR_ROOT)/deps/curl-$(CURL_VERSION)
 104 CURL_LIB = $(CURL_DIR)/lib/.libs/libcurl.a
 105 CURL_TIMESTAMP = $(CURL_DIR)/timestamp
 106 CURL_TIMESTAMP_INT = $(ANDR_ROOT)/deps/curl_timestamp
 107 CURL_URL_HTTP = http://curl.haxx.se/download/curl-${CURL_VERSION}.tar.bz2
 108
 109 GMP_VERSION = 6.1.0
 110 GMP_DIR = $(ANDR_ROOT)/deps/gmp-$(GMP_VERSION)
 111 GMP_LIB = $(GMP_DIR)/usr/lib/libgmp.so
 112 GMP_TIMESTAMP = $(GMP_DIR)/timestamp
 113 GMP_TIMESTAMP_INT = $(ANDR_ROOT)/deps/gmp_timestamp
 114 GMP_URL_HTTP = https://gmplib.org/download/gmp/gmp-$(GMP_VERSION).tar.bz2
 115
 116 FREETYPE_DIR = $(ANDR_ROOT)/deps/freetype2-android/
 117 FREETYPE_LIB = $(FREETYPE_DIR)/Android/obj/local/$(TARGET_ABI)/libfreetype2-static.a
 118 FREETYPE_TIMESTAMP = $(FREETYPE_DIR)timestamp
 119 FREETYPE_TIMESTAMP_INT = $(ANDR_ROOT)/deps/freetype_timestamp
 120 FREETYPE_URL_GIT = https://github.com/cdave1/freetype2-android
 121
 122 ICONV_VERSION = 1.14
 123 ICONV_DIR = $(ANDR_ROOT)/deps/libiconv/
 124 ICONV_LIB = $(ICONV_DIR)/lib/.libs/libiconv.so
 125 ICONV_TIMESTAMP = $(ICONV_DIR)timestamp
 126 ICONV_TIMESTAMP_INT = $(ANDR_ROOT)/deps/iconv_timestamp
 127 ICONV_URL_HTTP = http://ftp.gnu.org/pub/gnu/libiconv/libiconv-$(ICONV_VERSION).tar.gz
 128
 129 SQLITE3_FOLDER = sqlite-amalgamation-3120200
 130 SQLITE3_URL = http://www.sqlite.org/2016/$(SQLITE3_FOLDER).zip
 131
 132 ANDROID_SDK = $(shell grep '^sdk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
 133 ANDROID_NDK = $(shell grep '^ndk\.dir' local.properties | sed 's/^.*=[[:space:]]*//')
 134 NDK_MODULE_PATH = $(ANDROID_NDK)/toolchains
 135
 136 #use interim target variable to switch leveldb on or off
 137 ifeq ($(HAVE_LEVELDB),1)
 138         LEVELDB_TARGET = $(LEVELDB_LIB)
 139 endif
 140
 141 .PHONY : debug release reconfig delconfig \
 142         leveldb_download clean_leveldb leveldb\
 143         irrlicht_download clean_irrlicht irrlicht \
 144         clean_assets assets sqlite3_download \
 145         freetype_download clean_freetype freetype \
 146         apk clean_apk \
 147         clean_all clean prep_srcdir \
 148         install_debug install_release envpaths all \
 149         $(ASSETS_TIMESTAMP) $(LEVELDB_TIMESTAMP) \
 150         $(OPENAL_TIMESTAMP) $(OGG_TIMESTAMP) \
 151         $(IRRLICHT_TIMESTAMP) $(CURL_TIMESTAMP) \
 152         $(OPENSSL_TIMESTAMP) \
 153         $(ANDR_ROOT)/jni/src/android_version.h \
 154         $(ANDR_ROOT)/jni/src/android_version_githash.h
 155
 156 debug : local.properties
 157         export NDEBUG=;                                                            \
 158         export BUILD_TYPE=debug;                                                   \
 159         $(MAKE) apk
 160
 161 all : debug release
 162
 163 release : local.properties
 164         @export NDEBUG=1;                                                          \
 165         export BUILD_TYPE=release;                                                 \
 166         $(MAKE) apk
 167
 168 reconfig: delconfig
 169         @$(MAKE) local.properties
 170
 171 delconfig:
 172         $(RM) local.properties
 173
 174 local.properties:
 175         @echo "Please specify path of ANDROID NDK";                                \
 176         echo "e.g. $$HOME/Android/ndk-r11c/";                                  \
 177         read ANDROID_NDK ;                                                         \
 178         if [ ! -d $$ANDROID_NDK ] ; then                                           \
 179                 echo "$$ANDROID_NDK is not a valid folder";                            \
 180                 exit 1;                                                                \
 181         fi;                                                                        \
 182         echo "ndk.dir = $$ANDROID_NDK" > local.properties;                         \
 183         echo "Please specify path of ANDROID SDK";                                 \
 184         echo "e.g. $$HOME/Android/sdk/";                                       \
 185         read SDKFLDR ;                                                             \
 186         if [ ! -d $$SDKFLDR ] ; then                                               \
 187                 echo "$$SDKFLDR is not a valid folder";                                \
 188                 exit 1;                                                                \
 189         fi;                                                                        \
 190         echo "sdk.dir = $$SDKFLDR" >> local.properties;
 191
 192
 193 $(OPENAL_TIMESTAMP) : openal_download
 194         @LAST_MODIF=$$(find ${OPENAL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 195         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 196                 touch ${OPENAL_TIMESTAMP};                                            \
 197         fi
 198
 199 openal_download :
 200         @if [ ! -d ${OPENAL_DIR} ] ; then                                          \
 201                 echo "openal sources missing, downloading...";                         \
 202                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 203                 cd ${ANDR_ROOT}/deps ;                                                 \
 204                 git clone ${OPENAL_URL_GIT} || exit 1;                                 \
 205         fi
 206
 207 openal : $(OPENAL_LIB)
 208
 209 $(OPENAL_LIB): $(OPENAL_TIMESTAMP)
 210         + @REFRESH=0;                                                                \
 211         if [ ! -e ${OPENAL_TIMESTAMP_INT} ] ; then                                 \
 212                 REFRESH=1;                                                             \
 213         fi;                                                                        \
 214         if [ ${OPENAL_TIMESTAMP} -nt ${OPENAL_TIMESTAMP_INT} ] ; then              \
 215                 REFRESH=1;                                                             \
 216         fi;                                                                        \
 217         if [ $$REFRESH -ne 0 ] ; then                                              \
 218         echo "changed timestamp for openal detected building...";                  \
 219         cd ${OPENAL_DIR};                                                          \
 220         ${ANDROID_NDK}/ndk-build NDEBUG=${NDEBUG}                                  \
 221                 NDK_MODULE_PATH=${NDK_MODULE_PATH} APP_ABI=${TARGET_ABI}               \
 222                 TARGET_ARCH_ABI=${TARGET_ABI} APP_PLATFORM=${APP_PLATFORM}             \
 223                 TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}"                                \
 224                 TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}"                              \
 225                 TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1;                 \
 226         touch ${OPENAL_TIMESTAMP};                                                 \
 227         touch ${OPENAL_TIMESTAMP_INT};                                             \
 228         else                                                                       \
 229                 echo "nothing to be done for openal";                                  \
 230         fi
 231
 232 clean_openal :
 233         $(RM) -rf ${OPENAL_DIR}
 234
 235 $(OGG_TIMESTAMP) : ogg_download
 236         @LAST_MODIF=$$(find ${OGG_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 237         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 238                 touch ${OGG_TIMESTAMP};                                                \
 239         fi
 240
 241 ogg_download :
 242         @if [ ! -d ${OGG_DIR} ] ; then                                             \
 243                 echo "ogg sources missing, downloading...";                            \
 244                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 245                 cd ${ANDR_ROOT}/deps ;                                                 \
 246                 git clone ${OGG_URL_GIT}|| exit 1;                                     \
 247                 cd libvorbis-libogg-android ;                                          \
 248                 patch -p1 < ${ANDR_ROOT}/patches/libvorbis-libogg-fpu.patch || exit 1; \
 249                 sed -i 's-:-?-' jni/Application.mk;                                    \
 250         fi
 251
 252 ogg : $(OGG_LIB)
 253
 254 $(OGG_LIB): $(OGG_TIMESTAMP)
 255         + @REFRESH=0;                                                                \
 256         if [ ! -e ${OGG_TIMESTAMP_INT} ] ; then                                    \
 257                 echo "${OGG_TIMESTAMP_INT} doesn't exist";                             \
 258                 REFRESH=1;                                                             \
 259         fi;                                                                        \
 260         if [ ${OGG_TIMESTAMP} -nt ${OGG_TIMESTAMP_INT} ] ; then                    \
 261                 REFRESH=1;                                                             \
 262         fi;                                                                        \
 263         if [ $$REFRESH -ne 0 ] ; then                                              \
 264         echo "changed timestamp for ogg detected building...";                     \
 265         cd ${OGG_DIR};                                                             \
 266         ${ANDROID_NDK}/ndk-build NDEBUG=${NDEBUG}                                  \
 267                 NDK_MODULE_PATH=${NDK_MODULE_PATH}                                     \
 268                 APP_ABI=${TARGET_ABI} APP_PLATFORM=${APP_PLATFORM}                     \
 269                 TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}"                                \
 270                 TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}"                              \
 271                 TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1;                 \
 272         touch ${OGG_TIMESTAMP};                                                    \
 273         touch ${OGG_TIMESTAMP_INT};                                                \
 274         else                                                                       \
 275                 echo "nothing to be done for libogg/libvorbis";                        \
 276         fi
 277
 278 clean_ogg :
 279         $(RM) -rf ${OGG_DIR}
 280
 281 $(OPENSSL_TIMESTAMP) : openssl_download
 282         @LAST_MODIF=$$(find ${OPENSSL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 283         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 284                 touch ${OPENSSL_TIMESTAMP};                                            \
 285         fi
 286
 287 openssl_download :
 288         @if [ ! -d ${OPENSSL_DIR} ] ; then                                         \
 289                 echo "openssl sources missing, downloading...";                        \
 290                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 291                 cd ${ANDR_ROOT}/deps ;                                                 \
 292                 wget ${OPENSSL_URL} || exit 1;                                         \
 293                 tar -xzf ${OPENSSL_BASEDIR}.tar.gz;                                    \
 294                 cd ${OPENSSL_BASEDIR};                                                 \
 295                 patch -p1 < ${ANDR_ROOT}/patches/openssl_arch.patch;                   \
 296         fi
 297
 298 openssl : $(OPENSSL_LIB)
 299
 300 $(OPENSSL_LIB): $(OPENSSL_TIMESTAMP) $(GMP_LIB)
 301         @REFRESH=0;                                                                \
 302         if [ ! -e ${OPENSSL_TIMESTAMP_INT} ] ; then                                \
 303                 echo "${OPENSSL_TIMESTAMP_INT} doesn't exist";                         \
 304                 REFRESH=1;                                                             \
 305         fi;                                                                        \
 306         if [ ${OPENSSL_TIMESTAMP} -nt ${OPENSSL_TIMESTAMP_INT} ] ; then            \
 307                 REFRESH=1;                                                             \
 308         fi;                                                                        \
 309         if [ $$REFRESH -ne 0 ] ; then                                              \
 310         echo "changed timestamp for openssl detected building...";                 \
 311         cd ${OPENSSL_DIR};                                                         \
 312         ln -s ${OPENSSL_DIR} ../openssl;                                           \
 313         export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-openssl;                          \
 314         ${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
 315                 --toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
 316                 --install-dir=$${TOOLCHAIN};                                           \
 317         export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
 318         CC=${CROSS_PREFIX}gcc ./Configure enable-gmp -DL_ENDIAN -I${GMP_DIR} -L${GMP_DIR}/usr/lib android-${TARGET_ARCH};\
 319         CC=${CROSS_PREFIX}gcc ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make depend;     \
 320         CC=${CROSS_PREFIX}gcc ANDROID_DEV=/tmp/ndk-${TARGET_HOST} make build_libs; \
 321         touch ${OPENSSL_TIMESTAMP};                                                \
 322         touch ${OPENSSL_TIMESTAMP_INT};                                            \
 323         $(RM) -rf $${TOOLCHAIN};                                                   \
 324         else                                                                       \
 325                 echo "nothing to be done for openssl";                        \
 326         fi
 327
 328 clean_openssl :
 329         $(RM) -rf ${OPENSSL_DIR};                                                  \
 330         $(RM) -rf $(ANDR_ROOT)/deps/${OPENSSL_BASEDIR}.tar.gz;                     \
 331         $(RM) -rf $(ANDR_ROOT)/deps/openssl
 332
 333 $(LEVELDB_TIMESTAMP) : leveldb_download
 334         @LAST_MODIF=$$(find ${LEVELDB_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 335         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 336                 touch ${LEVELDB_TIMESTAMP};                                            \
 337         fi
 338
 339 leveldb_download :
 340         @if [ ! -d ${LEVELDB_DIR} ] ; then                                         \
 341                 echo "leveldb sources missing, downloading...";                        \
 342                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 343                 cd ${ANDR_ROOT}/deps ;                                                 \
 344                 git clone ${LEVELDB_URL_GIT} || exit 1;                                \
 345                 cd ${LEVELDB_DIR} || exit 1;                                           \
 346                 git checkout ${LEVELDB_COMMIT} || exit 1;                              \
 347         fi
 348
 349 leveldb : $(LEVELDB_LIB)
 350
 351 $(LEVELDB_LIB): $(LEVELDB_TIMESTAMP)
 352         @REFRESH=0;                                                                \
 353         if [ ! -e ${LEVELDB_TIMESTAMP_INT} ] ; then                                \
 354                 REFRESH=1;                                                             \
 355         fi;                                                                        \
 356         if [ ${LEVELDB_TIMESTAMP} -nt ${LEVELDB_TIMESTAMP_INT} ] ; then            \
 357                 REFRESH=1;                                                             \
 358         fi;                                                                        \
 359         if [ $$REFRESH -ne 0 ] ; then                                              \
 360         echo "changed timestamp for leveldb detected building...";                 \
 361         cd deps/leveldb;                                                           \
 362         export CROSS_PREFIX=${CROSS_PREFIX};                                       \
 363         export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-leveldb;                          \
 364         ${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
 365                 --toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
 366                 --install-dir=$${TOOLCHAIN};                                           \
 367         export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
 368         export CC=${CROSS_PREFIX}gcc;                                              \
 369         export CXX=${CROSS_PREFIX}g++;                                             \
 370         export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
 371         export CPPFLAGS="$${CPPFLAGS} ${TARGET_CXXFLAGS_ADDON}";                     \
 372         export LDFLAGS="$${LDFLAGS} ${TARGET_LDFLAGS_ADDON}";                      \
 373         export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
 374         $(MAKE) || exit 1;                                                      \
 375         touch ${LEVELDB_TIMESTAMP};                                                \
 376         touch ${LEVELDB_TIMESTAMP_INT};                                            \
 377         $(RM) -rf $${TOOLCHAIN};                                                   \
 378         else                                                                       \
 379                 echo "nothing to be done for leveldb";                                 \
 380         fi
 381
 382 clean_leveldb :
 383         $(RM) -rf deps/leveldb
 384
 385 $(FREETYPE_TIMESTAMP) : freetype_download
 386         @LAST_MODIF=$$(find ${FREETYPE_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 387         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 388                 touch ${FREETYPE_TIMESTAMP};                                           \
 389         fi
 390
 391 freetype_download :
 392         @if [ ! -d ${FREETYPE_DIR} ] ; then                                        \
 393                 echo "freetype sources missing, downloading...";                       \
 394                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 395                 cd deps;                                                               \
 396                 git clone ${FREETYPE_URL_GIT} || exit 1;                               \
 397         fi
 398
 399 freetype : $(FREETYPE_LIB)
 400
 401 $(FREETYPE_LIB) : $(FREETYPE_TIMESTAMP)
 402         + @REFRESH=0;                                                                \
 403         if [ ! -e ${FREETYPE_TIMESTAMP_INT} ] ; then                               \
 404                 REFRESH=1;                                                             \
 405         fi;                                                                        \
 406         if [ ! -e ${FREETYPE_LIB} ] ; then                                         \
 407                 REFRESH=1;                                                             \
 408         fi;                                                                        \
 409         if [ ${FREETYPE_TIMESTAMP} -nt ${FREETYPE_TIMESTAMP_INT} ] ; then          \
 410                 REFRESH=1;                                                             \
 411         fi;                                                                        \
 412         if [ $$REFRESH -ne 0 ] ; then                                              \
 413         mkdir -p ${FREETYPE_DIR};                                                  \
 414         echo "changed timestamp for freetype detected building...";                \
 415         cd ${FREETYPE_DIR}/Android/jni;                                            \
 416         ${ANDROID_NDK}/ndk-build NDEBUG=${NDEBUG}                                  \
 417                 NDK_MODULE_PATH=${NDK_MODULE_PATH}                                     \
 418                 APP_PLATFORM=${APP_PLATFORM} APP_ABI=${TARGET_ABI}                     \
 419                 TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}"                                \
 420                 TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}"                              \
 421                 TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1;                 \
 422         touch ${FREETYPE_TIMESTAMP};                                               \
 423         touch ${FREETYPE_TIMESTAMP_INT};                                           \
 424         else                                                                       \
 425                 echo "nothing to be done for freetype";                                \
 426         fi
 427
 428 clean_freetype :
 429         $(RM) -rf ${FREETYPE_DIR}
 430
 431 $(ICONV_TIMESTAMP) : iconv_download
 432         @LAST_MODIF=$$(find ${ICONV_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 433         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 434                 touch ${ICONV_TIMESTAMP};                                           \
 435         fi
 436
 437 iconv_download :
 438         @if [ ! -d ${ICONV_DIR} ] ; then                                           \
 439                 echo "iconv sources missing, downloading...";                      \
 440                 mkdir -p ${ANDR_ROOT}/deps;                                        \
 441                 cd ${ANDR_ROOT}/deps;                                              \
 442                 wget ${ICONV_URL_HTTP} || exit 1;                                  \
 443                 tar -xzf libiconv-${ICONV_VERSION}.tar.gz || exit 1;               \
 444                 rm libiconv-${ICONV_VERSION}.tar.gz;                               \
 445                 ln -s libiconv-${ICONV_VERSION} libiconv;                          \
 446                 cd ${ICONV_DIR};                                                   \
 447                 patch -p1 < ${ANDR_ROOT}/patches/libiconv_android.patch;           \
 448                 patch -p1 < ${ANDR_ROOT}/patches/libiconv_stdio.patch;             \
 449         fi
 450
 451 iconv : $(ICONV_LIB)
 452
 453 $(ICONV_LIB) : $(ICONV_TIMESTAMP)
 454         @REFRESH=0;                                                                \
 455         if [ ! -e ${ICONV_TIMESTAMP_INT} ] ; then                                  \
 456                 REFRESH=1;                                                         \
 457         fi;                                                                        \
 458         if [ ! -e ${ICONV_LIB} ] ; then                                            \
 459                 REFRESH=1;                                                         \
 460         fi;                                                                        \
 461         if [ ${ICONV_TIMESTAMP} -nt ${ICONV_TIMESTAMP_INT} ] ; then                \
 462                 REFRESH=1;                                                         \
 463         fi;                                                                        \
 464         if [ $$REFRESH -ne 0 ] ; then                                              \
 465         mkdir -p ${ICONV_DIR};                                                     \
 466         echo "changed timestamp for iconv detected building...";                   \
 467         cd ${ICONV_DIR};                                                           \
 468         \
 469         export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-iconv;                            \
 470         ${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
 471                 --toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
 472                 --install-dir=$${TOOLCHAIN};                                           \
 473         export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
 474         export CC=${CROSS_PREFIX}gcc;                                              \
 475         export CXX=${CROSS_PREFIX}g++;                                             \
 476         export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
 477         ./configure --host=${TARGET_HOST} || exit 1;                               \
 478         sed -i 's/LIBICONV_VERSION_INFO) /LIBICONV_VERSION_INFO) -avoid-version /g' lib/Makefile; \
 479         grep "iconv_LDFLAGS" src/Makefile;                                         \
 480         $(MAKE) -s || exit 1;                                                      \
 481         touch ${ICONV_TIMESTAMP};                                                  \
 482         touch ${ICONV_TIMESTAMP_INT};                                              \
 483         rm -rf ${TOOLCHAIN};                                                       \
 484         else                                                                       \
 485                 echo "nothing to be done for iconv";                               \
 486         fi
 487
 488 clean_iconv :
 489         $(RM) -rf ${ICONV_DIR}
 490
 491 #Note: Texturehack patch is required for gpu's not supporting color format
 492 #      correctly. Known bad GPU:
 493 #      -geforce on emulator
 494 #      -Vivante Corporation GC1000 core (e.g. Galaxy Tab 3)
 495
 496 irrlicht_download :
 497         @if [ ! -d "deps/irrlicht" ] ; then                                        \
 498                 echo "irrlicht sources missing, downloading...";                       \
 499                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 500                 cd deps;                                                               \
 501                 svn co ${IRRLICHT_URL_SVN} irrlicht || exit 1;                         \
 502                 cd irrlicht;                                                           \
 503                 patch -p1 < ${ANDR_ROOT}/patches/irrlicht-touchcount.patch || exit 1;  \
 504                 patch -p1 < ${ANDR_ROOT}/patches/irrlicht-back_button.patch || exit 1; \
 505                 patch -p1 < ${ANDR_ROOT}/patches/irrlicht-texturehack.patch || exit 1; \
 506         fi
 507
 508 $(IRRLICHT_TIMESTAMP) : irrlicht_download
 509         @LAST_MODIF=$$(find ${IRRLICHT_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 510         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 511                 touch ${IRRLICHT_TIMESTAMP};                                           \
 512         fi
 513
 514 irrlicht : $(IRRLICHT_LIB)
 515
 516 $(IRRLICHT_LIB): $(IRRLICHT_TIMESTAMP) $(FREETYPE_LIB)
 517         + @REFRESH=0;                                                                \
 518         if [ ! -e ${IRRLICHT_TIMESTAMP_INT} ] ; then                               \
 519                 REFRESH=1;                                                             \
 520         fi;                                                                        \
 521         if [ ! -e ${IRRLICHT_LIB} ] ; then                                         \
 522                 REFRESH=1;                                                             \
 523         fi;                                                                        \
 524         if [ ${IRRLICHT_TIMESTAMP} -nt ${IRRLICHT_TIMESTAMP_INT} ] ; then          \
 525                 REFRESH=1;                                                             \
 526         fi;                                                                        \
 527         if [ $$REFRESH -ne 0 ] ; then                                              \
 528         mkdir -p ${IRRLICHT_DIR};                                                  \
 529         echo "changed timestamp for irrlicht detected building...";                \
 530         cd deps/irrlicht/source/Irrlicht/Android;                                  \
 531         ${ANDROID_NDK}/ndk-build NDEBUG=${NDEBUG}                                  \
 532                 NDK_MODULE_PATH=${NDK_MODULE_PATH}                                     \
 533                 APP_ABI=${TARGET_ABI} APP_PLATFORM=${APP_PLATFORM}                     \
 534                 TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}"                                \
 535                 TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}"                              \
 536                 TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1;                 \
 537         touch ${IRRLICHT_TIMESTAMP};                                               \
 538         touch ${IRRLICHT_TIMESTAMP_INT};                                           \
 539         else                                                                       \
 540                 echo "nothing to be done for irrlicht";                                \
 541         fi
 542
 543 clean_irrlicht :
 544         $(RM) -rf deps/irrlicht
 545
 546 $(CURL_TIMESTAMP) : curl_download
 547         @LAST_MODIF=$$(find ${CURL_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 548         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 549                 touch ${CURL_TIMESTAMP};                                               \
 550         fi
 551
 552 curl_download :
 553         @if [ ! -d "deps/curl-${CURL_VERSION}" ] ; then                            \
 554                 echo "curl sources missing, downloading...";                           \
 555                 mkdir -p ${ANDR_ROOT}/deps;                                            \
 556                 cd deps;                                                               \
 557                 wget ${CURL_URL_HTTP} || exit 1;                                       \
 558                 tar -xjf curl-${CURL_VERSION}.tar.bz2 || exit 1;                       \
 559                 rm curl-${CURL_VERSION}.tar.bz2;                                       \
 560                 ln -s curl-${CURL_VERSION} curl;                                       \
 561         fi
 562
 563 curl : $(CURL_LIB)
 564
 565 $(CURL_LIB): $(CURL_TIMESTAMP) $(OPENSSL_LIB)
 566         @REFRESH=0;                                                                \
 567         if [ ! -e ${CURL_TIMESTAMP_INT} ] ; then                                   \
 568                 REFRESH=1;                                                             \
 569         fi;                                                                        \
 570         if [ ! -e ${CURL_LIB} ] ; then                                             \
 571                 REFRESH=1;                                                             \
 572         fi;                                                                        \
 573         if [ ${CURL_TIMESTAMP} -nt ${CURL_TIMESTAMP_INT} ] ; then                  \
 574                 REFRESH=1;                                                             \
 575         fi;                                                                        \
 576         if [ $$REFRESH -ne 0 ] ; then                                              \
 577         mkdir -p ${CURL_DIR};                                                      \
 578         echo "changed timestamp for curl detected building...";                    \
 579         cd deps/curl-${CURL_VERSION};                                              \
 580         export CROSS_PREFIX=${CROSS_PREFIX};                                       \
 581         export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-curl;                             \
 582         ${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
 583                 --toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
 584                 --install-dir=$${TOOLCHAIN};                                           \
 585         export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
 586         export CC=${CROSS_PREFIX}gcc;                                              \
 587         export CXX=${CROSS_PREFIX}g++;                                             \
 588         export TARGET_OS=OS_ANDROID_CROSSCOMPILE;                                  \
 589         export CPPFLAGS="$${CPPFLAGS} -I${OPENSSL_DIR}/include ${TARGET_CFLAGS_ADDON}"; \
 590         export CFLAGS="$${CFLAGS} ${TARGET_CFLAGS_ADDON}";                         \
 591         export LDFLAGS="$${LDFLAGS} -L${OPENSSL_DIR} ${TARGET_LDFLAGS_ADDON}";     \
 592         ./configure --host=${TARGET_HOST} --disable-shared --enable-static --with-ssl;  \
 593         $(MAKE) -s || exit 1;                                                      \
 594         touch ${CURL_TIMESTAMP};                                                   \
 595         touch ${CURL_TIMESTAMP_INT};                                               \
 596         $(RM) -rf $${TOOLCHAIN};                                                   \
 597         else                                                                       \
 598                 echo "nothing to be done for curl";                                    \
 599         fi
 600
 601 clean_curl :
 602         $(RM) -rf deps/curl-${CURL_VERSION}                                        \
 603         $(RM) -f deps/curl
 604
 605 $(GMP_TIMESTAMP) : gmp_download
 606         @LAST_MODIF=$$(find ${GMP_DIR} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 607         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 608                 touch ${GMP_TIMESTAMP};                                            \
 609         fi
 610
 611 gmp_download :
 612         @if [ ! -d "${GMP_DIR}" ] ; then                                           \
 613                 echo "gmp sources missing, downloading...";                        \
 614                 mkdir -p ${ANDR_ROOT}/deps;                                        \
 615                 cd deps;                                                           \
 616                 wget ${GMP_URL_HTTP} || exit 1;                                    \
 617                 tar -xjf gmp-${GMP_VERSION}.tar.bz2 || exit 1;                     \
 618                 rm gmp-${GMP_VERSION}.tar.bz2;                                     \
 619                 ln -s gmp-${GMP_VERSION} gmp;                                      \
 620         fi
 621
 622 gmp : $(GMP_LIB)
 623
 624 $(GMP_LIB): $(GMP_TIMESTAMP)
 625         @REFRESH=0;                                                                \
 626         if [ ! -e ${GMP_TIMESTAMP_INT} ] ; then                                    \
 627                 REFRESH=1;                                                         \
 628         fi;                                                                        \
 629         if [ ! -e ${GMP_LIB} ] ; then                                              \
 630                 REFRESH=1;                                                         \
 631         fi;                                                                        \
 632         if [ ${GMP_TIMESTAMP} -nt ${GMP_TIMESTAMP_INT} ] ; then                    \
 633                 REFRESH=1;                                                         \
 634         fi;                                                                        \
 635         if [ $$REFRESH -ne 0 ] ; then                                              \
 636         mkdir -p ${GMP_DIR};                                                       \
 637         echo "changed timestamp for gmp detected building...";                     \
 638         cd deps/gmp-${GMP_VERSION};                                                \
 639         export CROSS_PREFIX=${CROSS_PREFIX};                                       \
 640         export TOOLCHAIN=/tmp/ndk-${TARGET_HOST}-gmp;                              \
 641         ${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh                    \
 642                 --toolchain=${TARGET_TOOLCHAIN}${COMPILER_VERSION}                     \
 643                 --install-dir=$${TOOLCHAIN};                                           \
 644         export PATH="$${TOOLCHAIN}/bin:$${PATH}";                                  \
 645         export CC=${CROSS_PREFIX}gcc;                                              \
 646         export CXX=${CROSS_PREFIX}g++;                                             \
 647         export LIBGMP_LDFLAGS="-avoid-version";                                    \
 648         export LIBGMPXX_LDFLAGS="-avoid-version";                                  \
 649         ./configure --disable-static --host=${TARGET_HOST} --prefix=/usr;          \
 650         $(MAKE) install DESTDIR=/${GMP_DIR} || exit 1;                             \
 651         touch ${GMP_TIMESTAMP};                                                    \
 652         touch ${GMP_TIMESTAMP_INT};                                                \
 653         $(RM) -rf $${TOOLCHAIN};                                                   \
 654         else                                                                       \
 655                 echo "nothing to be done for gmp";                                 \
 656         fi
 657
 658 clean_gmp:
 659         $(RM) -rf deps/gmp-${GMP_VERSION}                                          \
 660         $(RM) -f deps/gmp
 661
 662 sqlite3_download: deps/${SQLITE3_FOLDER}/sqlite3.c
 663
 664 deps/${SQLITE3_FOLDER}/sqlite3.c :
 665         cd deps;                                                                    \
 666         wget ${SQLITE3_URL};                                                        \
 667         unzip ${SQLITE3_FOLDER}.zip;                                                \
 668         ln -s ${SQLITE3_FOLDER} sqlite
 669
 670 clean_sqlite3:
 671         cd deps && $(RM) -rf ${SQLITE3_FOLDER} && $(RM) -f ${SQLITE3_FOLDER}.zip && \
 672         $(RM) -f sqlite
 673
 674 $(ASSETS_TIMESTAMP) : $(IRRLICHT_LIB)
 675         @mkdir -p ${ANDR_ROOT}/deps;                                                \
 676         for DIRNAME in {builtin,client,doc,fonts,games,mods,po,textures}; do        \
 677                 LAST_MODIF=$$(find ${PROJ_ROOT}/${DIRNAME} -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 678                 if [ $$(basename $$LAST_MODIF) != "timestamp" ]; then               \
 679                         touch ${PROJ_ROOT}/${DIRNAME}/timestamp;                   \
 680                         touch ${ASSETS_TIMESTAMP};                                  \
 681                         echo ${DIRNAME} changed $$LAST_MODIF;                       \
 682                 fi;                                                                 \
 683         done;                                                                       \
 684         LAST_MODIF=$$(find ${IRRLICHT_DIR}/media -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "); \
 685         if [ $$(basename $$LAST_MODIF) != "timestamp" ] ; then                     \
 686                 touch ${IRRLICHT_DIR}/media/timestamp;                                 \
 687                 touch ${ASSETS_TIMESTAMP};                                             \
 688         fi;                                                                        \
 689         if [ ${PROJ_ROOT}/minetest.conf.example -nt ${ASSETS_TIMESTAMP} ] ; then   \
 690                 echo "conf changed";                                                   \
 691                 touch ${ASSETS_TIMESTAMP};                                             \
 692         fi;                                                                        \
 693         if [ ${PROJ_ROOT}/README.txt -nt ${ASSETS_TIMESTAMP} ] ; then              \
 694                 touch ${ASSETS_TIMESTAMP};                                             \
 695         fi;                                                                        \
 696         if [ ! -e $(ASSETS_TIMESTAMP) ] ; then                                     \
 697                 touch $(ASSETS_TIMESTAMP);                                             \
 698         fi
 699
 700 assets : $(ASSETS_TIMESTAMP)
 701         @REFRESH=0;                                                                \
 702         if [ ! -e ${ASSETS_TIMESTAMP}.old ] ; then                                 \
 703                 REFRESH=1;                                                             \
 704         fi;                                                                        \
 705         if [ ${ASSETS_TIMESTAMP} -nt ${ASSETS_TIMESTAMP}.old ] ; then              \
 706                 REFRESH=1;                                                             \
 707         fi;                                                                        \
 708         if [ ! -d ${APP_ROOT}/assets ] ; then                                      \
 709                 REFRESH=1;                                                             \
 710         fi;                                                                        \
 711         if [ $$REFRESH -ne 0 ] ; then                                              \
 712         echo "assets changed, refreshing...";                                      \
 713         $(MAKE) clean_assets;                                                      \
 714         mkdir -p ${APP_ROOT}/assets/Minetest;                                      \
 715         cp ${PROJ_ROOT}/minetest.conf.example ${APP_ROOT}/assets/Minetest;         \
 716         cp ${PROJ_ROOT}/README.txt ${APP_ROOT}/assets/Minetest;                    \
 717         cp -r ${PROJ_ROOT}/builtin ${APP_ROOT}/assets/Minetest;                    \
 718         mkdir -p ${APP_ROOT}/assets/Minetest/client;                                  \
 719         cp -r ${PROJ_ROOT}/client/shaders ${APP_ROOT}/assets/Minetest/client;      \
 720         cp ${PROJ_ROOT}/doc/lgpl-2.1.txt ${APP_ROOT}/assets/Minetest/LICENSE.txt;  \
 721         mkdir -p ${APP_ROOT}/assets/Minetest/fonts;                                   \
 722         cp -r ${PROJ_ROOT}/fonts/*.ttf ${APP_ROOT}/assets/Minetest/fonts/;         \
 723         mkdir -p ${APP_ROOT}/assets/Minetest/games;                                   \
 724         for game in ${GAMES_TO_COPY}; do                                           \
 725             cp -r ${PROJ_ROOT}/games/$$game ${APP_ROOT}/assets/Minetest/games/;    \
 726         done;                                                                      \
 727         mkdir -p ${APP_ROOT}/assets/Minetest/mods;                                    \
 728         for mod in ${MODS_TO_COPY}; do                                             \
 729             cp -r ${PROJ_ROOT}/mods/$$mod ${APP_ROOT}/assets/Minetest/mods/;       \
 730         done;                                                                      \
 731         cp -r ${PROJ_ROOT}/po ${APP_ROOT}/assets/Minetest;                         \
 732         cp -r ${PROJ_ROOT}/textures ${APP_ROOT}/assets/Minetest;                   \
 733         mkdir -p ${APP_ROOT}/assets/Minetest/media;                                \
 734         cp -r ${IRRLICHT_DIR}/media/Shaders ${APP_ROOT}/assets/Minetest/media;     \
 735         cd ${APP_ROOT}/assets ||  exit 1;                                          \
 736         find . -name "timestamp" -exec rm {} \; ;                                  \
 737         find . -name "*.blend" -exec rm {} \; ;                                    \
 738         find . -name "*~" -exec rm {} \; ;                                         \
 739         find . -type d -path "*.git" -exec rm -rf {} \; ;                          \
 740         find . -type d -path "*.svn" -exec rm -rf {} \; ;                          \
 741         find . -type f -path "*.gitignore" -exec rm -rf {} \; ;                    \
 742         ls -R | grep ":$$" | sed -e 's/:$$//' -e 's/\.//' -e 's/^\///' > "index.txt"; \
 743         find -L Minetest > filelist.txt;                                             \
 744         cp ${ANDR_ROOT}/${ASSETS_TIMESTAMP} ${ANDR_ROOT}/${ASSETS_TIMESTAMP}.old;  \
 745         else                                                                       \
 746                 echo "nothing to be done for assets";                                  \
 747         fi
 748
 749 clean_assets :
 750         @$(RM) -r assets
 751
 752 apk: local.properties assets $(ICONV_LIB) $(IRRLICHT_LIB) $(CURL_LIB) $(GMP_LIB) $(LEVELDB_TARGET)       \
 753         $(OPENAL_LIB) $(OGG_LIB) prep_srcdir $(ANDR_ROOT)/jni/src/android_version.h    \
 754         $(ANDR_ROOT)/jni/src/android_version_githash.h sqlite3_download
 755         @${ANDROID_NDK}/ndk-build NDK_MODULE_PATH=${NDK_MODULE_PATH}               \
 756                 GPROF=${GPROF} APP_ABI=${TARGET_ABI} HAVE_LEVELDB=${HAVE_LEVELDB}      \
 757                 APP_PLATFORM=${APP_PLATFORM}                                           \
 758                 TARGET_LIBDIR=${TARGET_LIBDIR}                                         \
 759                 TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}"                                \
 760                 TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}"                              \
 761                 TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1;                 \
 762         if [ ! -e ${APP_ROOT}/jniLibs ]; then                                      \
 763                 ln -s ${ANDR_ROOT}/libs ${APP_ROOT}/jniLibs || exit 1;                 \
 764         fi;                                                                        \
 765         export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}" && \
 766         export BUILD_TYPE_C=$$(echo "$${BUILD_TYPE}" | sed 's/./\U&/') &&          \
 767         gradle assemble$$BUILD_TYPE_C &&                                           \
 768         echo "APK stored at: build/outputs/apk/Minetest-$$BUILD_TYPE.apk" &&       \
 769         echo "You can install it with \`make install_$$BUILD_TYPE\`"
 770
 771 # These Intentionally doesn't depend on their respective build steps,
 772 # because it takes a while to verify that everything's up-to-date.
 773 install_debug:
 774         ${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/Minetest-debug.apk
 775
 776 install_release:
 777         ${ANDROID_SDK}/platform-tools/adb install -r build/outputs/apk/Minetest-release.apk
 778
 779 prep_srcdir :
 780         @if [ ! -e ${ANDR_ROOT}/jni/src ]; then                                    \
 781                 ln -s ${PROJ_ROOT}/src ${ANDR_ROOT}/jni/src;                           \
 782         fi
 783
 784 clean_apk :
 785         gradle clean
 786
 787 clean_all :
 788         @$(MAKE) clean_apk;                                                        \
 789         $(MAKE) clean_assets clean_iconv clean_irrlicht clean_leveldb clean_curl   \
 790         clean_openssl clean_openal clean_ogg clean_gmp;                            \
 791         sleep 1;                                                                   \
 792         $(RM) -r gen libs obj deps bin Debug and_env
 793
 794 $(ANDR_ROOT)/jni/src/android_version_githash.h : prep_srcdir
 795         @export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version_githash.h;        \
 796         export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
 797         {                                                                          \
 798         echo "#ifndef ANDROID_MT_VERSION_GITHASH_H";                               \
 799         echo "#define ANDROID_MT_VERSION_GITHASH_H";                               \
 800         export GITHASH=$$(git rev-parse --short=8 HEAD);                           \
 801         export VERSION_STR="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}";   \
 802         echo "#define VERSION_GITHASH \"$$VERSION_STR-$$GITHASH-Android\"";        \
 803         echo "#endif";                                                             \
 804         } > "$${VERSION_FILE_NEW}";                                                \
 805         if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
 806                 echo "android_version_githash.h changed, updating...";             \
 807                 mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
 808         else                                                                       \
 809                 rm "$${VERSION_FILE_NEW}";                                         \
 810         fi
 811
 812
 813 $(ANDR_ROOT)/jni/src/android_version.h : prep_srcdir
 814         @export VERSION_FILE=${ANDR_ROOT}/jni/src/android_version.h;                \
 815         export VERSION_FILE_NEW=$${VERSION_FILE}.new;                              \
 816         {                                                                          \
 817         echo "#ifndef ANDROID_MT_VERSION_H";                                       \
 818         echo "#define ANDROID_MT_VERSION_H";                                       \
 819         echo "#define VERSION_MAJOR ${VERSION_MAJOR}";                             \
 820         echo "#define VERSION_MINOR ${VERSION_MINOR}";                             \
 821         echo "#define VERSION_PATCH ${VERSION_PATCH}";                             \
 822         echo "#define VERSION_STRING STR(VERSION_MAJOR) \".\" STR(VERSION_MINOR) \
 823         \".\" STR(VERSION_PATCH)";                                                 \
 824         echo "#endif";                                                             \
 825         } > $${VERSION_FILE_NEW};                                                  \
 826         if ! cmp -s $${VERSION_FILE} $${VERSION_FILE_NEW}; then                    \
 827                 echo "android_version.h changed, updating...";                     \
 828                 mv "$${VERSION_FILE_NEW}" "$${VERSION_FILE}";                      \
 829         else                                                                       \
 830                 rm "$${VERSION_FILE_NEW}";                                         \
 831         fi
 832
 833 clean : clean_apk clean_assets
 834