mdw@git.distorted.org.uk Git - termux-packages/blob - build-package.sh

   1 #!/bin/bash
   2
   3 set -e -o pipefail -u
   4
   5 # Read settings from .termuxrc if existing:
   6 test -f $HOME/.termuxrc && . $HOME/.termuxrc
   7
   8 # Configurable settings:
   9 : ${ANDROID_HOME:="${HOME}/lib/android-sdk"}
  10 : ${NDK:="${HOME}/lib/android-ndk"}
  11 : ${TERMUX_MAKE_PROCESSES:='4'}
  12 : ${TERMUX_TOPDIR:="$HOME/.termux-build"}
  13 : ${TERMUX_ARCH:="aarch64"} # arm, aarch64, i686 or x86_64.
  14 : ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'}
  15 : ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'}
  16 : ${TERMUX_DEBUG:=""}
  17 : ${TERMUX_PROCESS_DEB:=""}
  18 : ${TERMUX_API_LEVEL:="21"}
  19 : ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="24.0.1"}
  20 : ${TERMUX_NDK_VERSION:="13"}
  21 : ${TERMUX_IS_DISABLED:=""}
  22
  23 # Handle command-line arguments:
  24 show_usage () {
  25     echo "Usage: ./build-package.sh [-a ARCH] [-d] [-D] PACKAGE"
  26     echo "Build a package by creating a .deb file in the debs/ folder."
  27     echo "  -a The architecture to build for: aarch64(default), arm, i686, x86_64 or all."
  28     echo "  -d Build with debug symbols."
  29     echo "  -D Build a disabled package in disabled-packages/."
  30     exit 1
  31 }
  32 while getopts :a:hd:D option
  33 do
  34     case "$option" in
  35         a) TERMUX_ARCH="$OPTARG";;
  36         h) show_usage;;
  37         d) TERMUX_DEBUG=true;;
  38         D) TERMUX_IS_DISABLED=true;;
  39         ?) echo "./build-package.sh: illegal option -$OPTARG"; exit 1;;
  40     esac
  41 done
  42 shift $(($OPTIND-1))
  43 if [ "$#" -ne 1 ]; then show_usage; fi
  44
  45 # Check the NDK:
  46 if [ ! -d "$NDK" ]; then
  47         echo 'ERROR: $NDK not defined as pointing at a directory - define it pointing at a android NDK installation!'
  48         exit 1
  49 fi
  50 if grep -s -q "Pkg.Revision = $TERMUX_NDK_VERSION" $NDK/source.properties; then
  51         :
  52 else
  53         echo "Wrong NDK version - we need $TERMUX_NDK_VERSION"
  54         exit 1
  55 fi
  56
  57 # Check the package to build:
  58 TERMUX_PKG_NAME=`basename $1`
  59 export TERMUX_SCRIPTDIR=`cd $(dirname $0); pwd`
  60 if [[ $1 == *"/"* ]]; then
  61   # Path to directory which may be outside this repo:
  62   if [ ! -d $1 ]; then echo "ERROR: '$1' seems to be a path but is not a directory"; exit 1; fi
  63   export TERMUX_PKG_BUILDER_DIR=`realpath $1`
  64 else
  65   # Package name:
  66   if [ -n "$TERMUX_IS_DISABLED" ]; then
  67     export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/disabled-packages/$TERMUX_PKG_NAME
  68   else
  69     export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
  70   fi
  71 fi
  72 TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh
  73 if test ! -f $TERMUX_PKG_BUILDER_SCRIPT; then
  74         echo "ERROR: No build.sh script at supposed package dir $TERMUX_PKG_BUILDER_DIR!"
  75         exit 1
  76 fi
  77
  78 # Handle 'all' arch:
  79 if [ $TERMUX_ARCH = 'all' ]; then
  80         for arch in 'arm' 'i686' 'aarch64' 'x86_64'; do
  81                 ./build-package.sh -a $arch $1
  82         done
  83         exit
  84 fi
  85
  86 # We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH
  87 # to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from
  88 # the standalone toolchain.
  89 TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx
  90 TERMUX_JACK=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/jack.jar
  91 TERMUX_JILL=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/jill.jar
  92 # Make $TERMUX_TAR and $TERMUX_TOUCH point at gnu versions:
  93 export TERMUX_TAR="tar"
  94 test `uname` = "Darwin" && TERMUX_TAR=gtar
  95 export TERMUX_TOUCH="touch"
  96 test `uname` = "Darwin" && TERMUX_TOUCH=gtouch
  97
  98 export prefix=${TERMUX_PREFIX} # prefix is used by some makefiles
  99 export PREFIX=${TERMUX_PREFIX} # PREFIX is used by some makefiles
 100 export TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
 101 export TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs"
 102 export PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig
 103 mkdir -p $TERMUX_COMMON_CACHEDIR $TERMUX_DEBDIR
 104
 105 TERMUX_PKG_BUILDDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/build
 106 TERMUX_PKG_CACHEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/cache
 107 TERMUX_PKG_MASSAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/massage
 108 TERMUX_PKG_PACKAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/package
 109 TERMUX_PKG_SRCDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/src
 110 TERMUX_PKG_SHA256=""
 111 TERMUX_PKG_TMPDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/tmp
 112 TERMUX_PKG_HOSTBUILD_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/host-build
 113 TERMUX_PKG_PLATFORM_INDEPENDENT=""
 114 TERMUX_PKG_NO_DEVELSPLIT=""
 115 TERMUX_PKG_BUILD_REVISION="0" # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version
 116 TERMUX_PKG_EXTRA_CONFIGURE_ARGS=""
 117 TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS=""
 118 TERMUX_PKG_EXTRA_MAKE_ARGS=""
 119 TERMUX_PKG_BUILD_IN_SRC=""
 120 TERMUX_PKG_RM_AFTER_INSTALL=""
 121 TERMUX_PKG_DEPENDS=""
 122 TERMUX_PKG_HOMEPAGE=""
 123 TERMUX_PKG_DESCRIPTION="FIXME:Add description"
 124 TERMUX_PKG_FOLDERNAME=""
 125 TERMUX_PKG_KEEP_STATIC_LIBRARIES="false"
 126 TERMUX_PKG_KEEP_HEADER_FILES="false"
 127 TERMUX_PKG_ESSENTIAL=""
 128 TERMUX_PKG_CONFLICTS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-conflicts
 129 TERMUX_PKG_REPLACES=""
 130 TERMUX_PKG_CONFFILES=""
 131 TERMUX_PKG_INCLUDE_IN_DEVPACKAGE=""
 132 TERMUX_PKG_DEVPACKAGE_DEPENDS=""
 133 # Set if a host build should be done in TERMUX_PKG_HOSTBUILD_DIR:
 134 TERMUX_PKG_HOSTBUILD=""
 135 TERMUX_PKG_MAINTAINER="Fredrik Fornwall @fornwall"
 136 TERMUX_PKG_CLANG=no
 137
 138 # Cleanup old state
 139 rm -Rf $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_SRCDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_MASSAGEDIR
 140
 141 # If $TERMUX_PREFIX already exists, it may have been built for a different arch
 142 TERMUX_ARCH_FILE=/data/TERMUX_ARCH
 143 if [ -f "${TERMUX_ARCH_FILE}" ]; then
 144         TERMUX_PREVIOUS_ARCH=`cat $TERMUX_ARCH_FILE`
 145         if [ $TERMUX_PREVIOUS_ARCH != $TERMUX_ARCH ]; then
 146                 TERMUX_DATA_BACKUPDIRS=$TERMUX_TOPDIR/_databackups
 147                 mkdir -p $TERMUX_DATA_BACKUPDIRS
 148                 TERMUX_DATA_PREVIOUS_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_PREVIOUS_ARCH
 149                 TERMUX_DATA_CURRENT_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_ARCH
 150                 # Save current /data (removing old backup if any)
 151                 if test -e $TERMUX_DATA_PREVIOUS_BACKUPDIR; then
 152                         echo "ERROR: Directory already exists"
 153                         exit 1
 154                 fi
 155                 mv /data/data $TERMUX_DATA_PREVIOUS_BACKUPDIR
 156                 # Restore new one (if any)
 157                 if [ -d $TERMUX_DATA_CURRENT_BACKUPDIR ]; then
 158                         mv $TERMUX_DATA_CURRENT_BACKUPDIR /data/data
 159                 fi
 160         fi
 161 fi
 162 echo $TERMUX_ARCH > $TERMUX_ARCH_FILE
 163
 164 # Ensure folders present (but not $TERMUX_PKG_SRCDIR, it will be created in build)
 165 mkdir -p $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_CACHEDIR $TERMUX_PKG_MASSAGEDIR $PKG_CONFIG_LIBDIR $TERMUX_PREFIX/{bin,etc,lib,libexec,share,tmp,include}
 166
 167 termux_download() {
 168         URL="$1"
 169         DESTINATION="$2"
 170
 171         TMPFILE=`mktemp $TERMUX_PKG_TMPDIR/download.$TERMUX_PKG_NAME.XXXXXXXXX`
 172         echo "Downloading ${URL}"
 173         TRYMAX=6
 174         for try in $(seq 1 $TRYMAX); do
 175                 if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then
 176                         local ACTUAL_CHECKSUM=`sha256sum $TMPFILE | cut -f 1 -d ' '`
 177                         if [ $# = 3 ]; then
 178                                 # Optional checksum argument:
 179                                 local EXPECTED=$3
 180                                 if [ $EXPECTED != $ACTUAL_CHECKSUM ]; then
 181                                         >&2 printf "Wrong checksum for %s:\nExpected: %s\nActual:   %s\n" \
 182                                                    "$URL" "$EXPECTED" "$ACTUAL_CHECKSUM"
 183                                         exit 1
 184                                 fi
 185                         else
 186                                 printf "No validation of checksum for %s:\nActual: %s\n" \
 187                                        "$URL" "$ACTUAL_CHECKSUM"
 188                         fi
 189                         mv "$TMPFILE" "$DESTINATION"
 190                         return
 191                 else
 192                         echo "Download of $1 failed (attempt $try/$TRYMAX)" 1>&2
 193                         sleep 45
 194                 fi
 195         done
 196
 197         echo "Failed to download $1 - exiting" 1>&2
 198         exit 1
 199 }
 200
 201 # Have a debian-binary file ready for deb packaging:
 202 test ! -f $TERMUX_COMMON_CACHEDIR/debian-binary && echo "2.0" > $TERMUX_COMMON_CACHEDIR/debian-binary
 203 # The host tuple that may be given to --host configure flag, but normally autodetected so not needed explicitly
 204 TERMUX_HOST_TUPLE=`sh $TERMUX_SCRIPTDIR/scripts/config.guess`
 205
 206 # Make $TERMUX_PREFIX/bin/sh executable on the builder, so that build script can assume that it works
 207 # on both builder and host later on:
 208 ln -f -s /bin/sh $TERMUX_PREFIX/bin/sh
 209
 210 TERMUX_ELF_CLEANER=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner
 211 TERMUX_ELF_CLEANER_SRC=$TERMUX_SCRIPTDIR/packages/termux-elf-cleaner/termux-elf-cleaner.cpp
 212 if [ $TERMUX_ELF_CLEANER_SRC -nt $TERMUX_ELF_CLEANER ]; then
 213         g++ -std=c++11 -Wall -Wextra -pedantic -Os $TERMUX_ELF_CLEANER_SRC -o $TERMUX_ELF_CLEANER
 214 fi
 215
 216 # Run just after sourcing $TERMUX_PKG_BUILDER_SCRIPT
 217 termux_step_extract_package () {
 218         if [ -z "${TERMUX_PKG_SRCURL:=""}" ]; then
 219                 mkdir -p $TERMUX_PKG_SRCDIR
 220                 return
 221         fi
 222         cd $TERMUX_PKG_TMPDIR
 223         filename=`basename $TERMUX_PKG_SRCURL`
 224         file=$TERMUX_PKG_CACHEDIR/$filename
 225         test ! -f $file && termux_download $TERMUX_PKG_SRCURL $file $TERMUX_PKG_SHA256
 226
 227         if [ "x$TERMUX_PKG_FOLDERNAME" = "x" ]; then
 228                 folder=`basename $filename .tar.bz2` && folder=`basename $folder .tar.gz` && folder=`basename $folder .tar.xz` && folder=`basename $folder .tar.lz` && folder=`basename $folder .tgz` && folder=`basename $folder .zip`
 229                 folder=`echo $folder | sed 's/_/-/'` # dpkg uses _ in tar filename, but - in folder
 230         else
 231                 folder=$TERMUX_PKG_FOLDERNAME
 232         fi
 233         rm -Rf $folder
 234         if [ ${file##*.} = zip ]; then
 235                 unzip -q $file
 236         else
 237                 $TERMUX_TAR xf $file
 238         fi
 239         mv $folder $TERMUX_PKG_SRCDIR
 240 }
 241
 242 termux_step_post_extract_package () {
 243         return
 244 }
 245
 246 # Perform a host build. Will be called in $TERMUX_PKG_HOSTBUILD_DIR.
 247 # After termux_step_post_extract_package() and before termux_step_patch_package()
 248 termux_step_host_build () {
 249         $TERMUX_PKG_SRCDIR/configure ${TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS}
 250         make
 251 }
 252
 253 # This should not be overridden
 254 termux_step_patch_package () {
 255         cd $TERMUX_PKG_SRCDIR
 256         # Suffix patch with ".patch32" or ".patch64" to only apply for these bitnesses:
 257         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch{$TERMUX_ARCH_BITS,}; do
 258                 test -f $patch && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $patch | \
 259                         sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
 260                         patch --silent -p1
 261         done
 262
 263         find . -name config.sub -exec chmod u+w '{}' \; -exec cp $TERMUX_SCRIPTDIR/scripts/config.sub '{}' \;
 264         find . -name config.guess -exec chmod u+w '{}' \; -exec cp $TERMUX_SCRIPTDIR/scripts/config.guess '{}' \;
 265 }
 266
 267 termux_step_pre_configure () {
 268         return
 269 }
 270
 271 termux_step_configure () {
 272         if [ ! -e $TERMUX_PKG_SRCDIR/configure ]; then
 273                 return
 274         fi
 275
 276         DISABLE_STATIC="--disable-static"
 277         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-static/}" ]; then
 278                 # Do not --disable-static if package explicitly enables it (e.g. gdb needs enable-static to build)
 279                 DISABLE_STATIC=""
 280         fi
 281
 282         DISABLE_NLS="--disable-nls"
 283         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-nls/}" ]; then
 284                 # Do not --disable-nls if package explicitly enables it (for gettext itself)
 285                 DISABLE_NLS=""
 286         fi
 287
 288         ENABLE_SHARED="--enable-shared"
 289         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--disable-shared/}" ]; then
 290                 ENABLE_SHARED=""
 291         fi
 292         HOST_FLAG="--host=$TERMUX_HOST_PLATFORM"
 293         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--host=/}" ]; then
 294                 HOST_FLAG=""
 295         fi
 296
 297         # Some packages provides a $PKG-config script which some configure scripts pickup instead of pkg-config:
 298         mkdir $TERMUX_PKG_TMPDIR/config-scripts
 299         for f in $TERMUX_PREFIX/bin/*config; do
 300                 test -f $f && cp $f $TERMUX_PKG_TMPDIR/config-scripts
 301         done
 302         export PATH=$TERMUX_PKG_TMPDIR/config-scripts:$PATH
 303
 304         # See http://wiki.buici.com/xwiki/bin/view/Programing+C+and+C%2B%2B/Autoconf+and+RPL_MALLOC
 305         # about this problem which may cause linker errors in test scripts not undef:ing malloc and
 306         # also cause problems with e.g. malloc interceptors such as libgc:
 307         local AVOID_AUTOCONF_WRAPPERS="ac_cv_func_malloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes"
 308         # Similarly, disable gnulib's rpl_getcwd(). It returns the wrong value, affecting zile. See
 309         # <https://github.com/termux/termux-packages/issues/76>.
 310         AVOID_AUTOCONF_WRAPPERS+=" gl_cv_func_getcwd_null=yes gl_cv_func_getcwd_posix_signature=yes gl_cv_func_getcwd_path_max=yes gl_cv_func_getcwd_abort_bug=no"
 311         AVOID_AUTOCONF_WRAPPERS+=" gl_cv_header_working_fcntl_h=yes gl_cv_func_fcntl_f_dupfd_cloexec=yes gl_cv_func_fcntl_f_dupfd_works=yes"
 312         # Remove rpl_gettimeofday reference when building at least coreutils:
 313         AVOID_AUTOCONF_WRAPPERS+=" gl_cv_func_tzset_clobber=no gl_cv_func_gettimeofday_clobber=no gl_cv_func_gettimeofday_posix_signature=yes"
 314
 315         env $AVOID_AUTOCONF_WRAPPERS $TERMUX_PKG_SRCDIR/configure \
 316                 --disable-dependency-tracking \
 317                 --prefix=$TERMUX_PREFIX \
 318                 --disable-rpath --disable-rpath-hack \
 319                 $HOST_FLAG \
 320                 $TERMUX_PKG_EXTRA_CONFIGURE_ARGS \
 321                 $DISABLE_NLS \
 322                 $ENABLE_SHARED \
 323                 $DISABLE_STATIC \
 324                 --libexecdir=$TERMUX_PREFIX/libexec
 325 }
 326
 327 termux_step_post_configure () {
 328         return
 329 }
 330
 331 termux_step_pre_make () {
 332         return
 333 }
 334
 335 termux_step_make () {
 336         if ls *akefile &> /dev/null; then
 337                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 338                         make -j $TERMUX_MAKE_PROCESSES
 339                 else
 340                         make -j $TERMUX_MAKE_PROCESSES ${TERMUX_PKG_EXTRA_MAKE_ARGS}
 341                 fi
 342         fi
 343 }
 344
 345 termux_step_make_install () {
 346         if ls *akefile &> /dev/null; then
 347                 : ${TERMUX_PKG_MAKE_INSTALL_TARGET:="install"}:
 348                 # Some packages have problem with parallell install, and it does not buy much, so use -j 1.
 349                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 350                         make -j 1 ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 351                 else
 352                         make -j 1 ${TERMUX_PKG_EXTRA_MAKE_ARGS} ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 353                 fi
 354         fi
 355 }
 356
 357 termux_step_post_make_install () {
 358         return
 359 }
 360
 361 termux_step_extract_into_massagedir () {
 362         TARBALL_ORIG=$TERMUX_PKG_PACKAGEDIR/${TERMUX_PKG_NAME}_orig.tar.gz
 363
 364         # Build diff tar with what has changed during the build:
 365         cd $TERMUX_PREFIX
 366         $TERMUX_TAR -N $TERMUX_BUILD_TS_FILE -czf $TARBALL_ORIG .
 367
 368         # Extract tar in order to massage it
 369         mkdir -p $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 370         cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 371         $TERMUX_TAR xf $TARBALL_ORIG
 372 }
 373
 374 termux_step_massage () {
 375         cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 376
 377         # Remove lib/charset.alias which is installed by gettext-using packages:
 378         rm -f lib/charset.alias
 379
 380         # Remove non-english man pages:
 381         test -d share/man && (cd share/man; for f in `ls | grep -v man`; do rm -Rf $f; done )
 382
 383         if [ -z ${TERMUX_PKG_KEEP_INFOPAGES+x} ]; then
 384                 # Remove info pages:
 385                 rm -Rf share/info
 386         fi
 387
 388         # Remove locale files we're not interested in::
 389         rm -Rf share/locale
 390         if [ -z ${TERMUX_PKG_KEEP_SHARE_DOC+x} ]; then
 391                 # Remove info pages:
 392                 rm -Rf share/doc
 393         fi
 394
 395         # Remove old kept libraries (readline):
 396         find . -name '*.old' -delete
 397
 398         # Remove static libraries:
 399         if [ $TERMUX_PKG_KEEP_STATIC_LIBRARIES = "false" ]; then
 400                 find . -name '*.a' -delete
 401                 find . -name '*.la' -delete
 402         fi
 403
 404         # Move over sbin to bin:
 405         for file in sbin/*; do if test -f $file; then mv $file bin/; fi; done
 406
 407         # Remove world permissions and add write permissions.
 408         # The -f flag is used to suppress warnings about dangling symlinks (such
 409         # as ones to /system/... which may not exist on the build machine):
 410         find . -exec chmod -f u+w,o-rwx \{\} \;
 411         if [ "$TERMUX_DEBUG" = "" ]; then
 412                 # Strip binaries. file(1) may fail for certain unusual files, so disable pipefail.
 413                 set +e +o pipefail
 414                 find . -type f | xargs -r file | grep -E "(executable|shared object)" | grep ELF | cut -f 1 -d : | \
 415                         xargs -r $STRIP --strip-unneeded --preserve-dates
 416                 set -e -o pipefail
 417         fi
 418         # Remove DT_ entries which the android 5.1 linker warns about:
 419         find . -type f -print0 | xargs -r -0 $TERMUX_ELF_CLEANER
 420
 421         # Fix shebang paths:
 422         for file in `find -L . -type f`; do
 423                 head -c 100 $file | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "1 s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" $file
 424         done
 425
 426         test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
 427
 428         find . -type d -empty -delete # Remove empty directories
 429
 430         # Sub packages:
 431         if [ -d include -a -z "${TERMUX_PKG_NO_DEVELSPLIT}" ]; then
 432                 # Add virtual -dev sub package if there are include files:
 433                 _DEVEL_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-dev.subpackage.sh
 434                 echo TERMUX_SUBPKG_INCLUDE=\"include share/man/man3 lib/pkgconfig share/aclocal $TERMUX_PKG_INCLUDE_IN_DEVPACKAGE\" > $_DEVEL_SUBPACKAGE_FILE
 435                 echo TERMUX_SUBPKG_DESCRIPTION=\"Development files for ${TERMUX_PKG_NAME}\" >> $_DEVEL_SUBPACKAGE_FILE
 436                 if [ -n "$TERMUX_PKG_DEVPACKAGE_DEPENDS" ]; then
 437                         echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME,$TERMUX_PKG_DEVPACKAGE_DEPENDS\" >> $_DEVEL_SUBPACKAGE_FILE
 438                 else
 439                         echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME\" >> $_DEVEL_SUBPACKAGE_FILE
 440                 fi
 441                 if [ x$TERMUX_PKG_CONFLICTS != x ]; then
 442                         # Assume that dev packages conflicts as well.
 443                         echo "TERMUX_SUBPKG_CONFLICTS=${TERMUX_PKG_CONFLICTS}-dev" >> $_DEVEL_SUBPACKAGE_FILE
 444                 fi
 445         fi
 446         # Now build all sub packages
 447         rm -Rf $TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages
 448         for subpackage in $TERMUX_PKG_BUILDER_DIR/*.subpackage.sh $TERMUX_PKG_TMPDIR/*subpackage.sh; do
 449                 test ! -f $subpackage && continue
 450                 SUB_PKG_NAME=`basename $subpackage .subpackage.sh`
 451                 # Default value is same as main package, but sub package may override:
 452                 TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
 453                 SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
 454                 TERMUX_SUBPKG_DEPENDS=""
 455                 TERMUX_SUBPKG_CONFLICTS=""
 456                 SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX
 457                 SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
 458                 mkdir -p $SUB_PKG_MASSAGE_DIR $SUB_PKG_PACKAGE_DIR
 459
 460                 . $subpackage
 461
 462                 for includeset in $TERMUX_SUBPKG_INCLUDE; do
 463                         _INCLUDE_DIRSET=`dirname $includeset`
 464                         test "$_INCLUDE_DIRSET" = "." && _INCLUDE_DIRSET=""
 465                         if [ -e $includeset -o -L $includeset ]; then
 466                                 # Add the -L clause to handle relative symbolic links:
 467                                 mkdir -p $SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET
 468                                 mv $includeset $SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET
 469                         fi
 470                 done
 471
 472                 SUB_PKG_ARCH=$TERMUX_ARCH
 473                 test -n "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" && SUB_PKG_ARCH=all
 474
 475                 cd $SUB_PKG_DIR/massage
 476                 SUB_PKG_INSTALLSIZE=`du -sk . | cut -f 1`
 477                 $TERMUX_TAR -cJf $SUB_PKG_PACKAGE_DIR/data.tar.xz .
 478
 479                 mkdir -p DEBIAN
 480                 cd DEBIAN
 481                 cat > control <<HERE
 482 Package: $SUB_PKG_NAME
 483 Architecture: ${SUB_PKG_ARCH}
 484 Installed-Size: ${SUB_PKG_INSTALLSIZE}
 485 Maintainer: $TERMUX_PKG_MAINTAINER
 486 Version: $TERMUX_PKG_FULLVERSION
 487 Description: $TERMUX_SUBPKG_DESCRIPTION
 488 Homepage: $TERMUX_PKG_HOMEPAGE
 489 HERE
 490                 test ! -z "$TERMUX_SUBPKG_DEPENDS" && echo "Depends: $TERMUX_SUBPKG_DEPENDS" >> control
 491                 test ! -z "$TERMUX_SUBPKG_CONFLICTS" && echo "Conflicts: $TERMUX_SUBPKG_CONFLICTS" >> control
 492                 $TERMUX_TAR -cJf $SUB_PKG_PACKAGE_DIR/control.tar.xz .
 493
 494                 # Create the actual .deb file:
 495                 TERMUX_SUBPKG_DEBFILE=$TERMUX_DEBDIR/${SUB_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb
 496                 ar cr $TERMUX_SUBPKG_DEBFILE \
 497                                    $TERMUX_COMMON_CACHEDIR/debian-binary \
 498                                    $SUB_PKG_PACKAGE_DIR/control.tar.xz \
 499                                    $SUB_PKG_PACKAGE_DIR/data.tar.xz
 500                 if [ "$TERMUX_PROCESS_DEB" != "" ]; then
 501                         $TERMUX_PROCESS_DEB $TERMUX_SUBPKG_DEBFILE
 502                 fi
 503
 504                 # Go back to main package:
 505                 cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 506         done
 507
 508         # .. remove empty directories (NOTE: keep this last):
 509         find . -type d -empty -delete
 510         # Make sure user can read and write all files (problem with dpkg otherwise):
 511         chmod -R u+rw .
 512 }
 513
 514 termux_step_post_massage () {
 515         return
 516 }
 517
 518 termux_step_create_debscripts () {
 519         return
 520 }
 521
 522 termux_setup_golang () {
 523         export GOOS=android
 524         export CGO_ENABLED=1
 525         export GO_LDFLAGS="-extldflags=-pie"
 526         if [ "$TERMUX_ARCH" = "arm" ]; then
 527                 export GOARCH=arm
 528                 export GOARM=7
 529         elif [ "$TERMUX_ARCH" = "i686" ]; then
 530                 export GOARCH=386
 531                 export GO386=sse2
 532         elif [ "$TERMUX_ARCH" = "aarch64" ]; then
 533                 export GOARCH=arm64
 534         elif [ "$TERMUX_ARCH" = "x86_64" ]; then
 535                 export GOARCH=amd64
 536         else
 537                 echo "ERROR: Unsupported arch: $TERMUX_ARCH"
 538                 exit 1
 539         fi
 540
 541         local TERMUX_GO_VERSION=go1.7.3
 542         local TERMUX_GO_PLATFORM=linux-amd64
 543         test `uname` = "Darwin" && TERMUX_GO_PLATFORM=darwin-amd64
 544
 545         export TERMUX_BUILDGO_FOLDER=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}
 546         export GOROOT=$TERMUX_BUILDGO_FOLDER
 547         export PATH=$GOROOT/bin:$PATH
 548
 549         if [ -d $TERMUX_BUILDGO_FOLDER ]; then return; fi
 550
 551         local TERMUX_BUILDGO_TAR=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz
 552         rm -Rf $TERMUX_COMMON_CACHEDIR/go $TERMUX_BUILDGO_FOLDER
 553         termux_download https://storage.googleapis.com/golang/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz $TERMUX_BUILDGO_TAR
 554         ( cd $TERMUX_COMMON_CACHEDIR; tar xf $TERMUX_BUILDGO_TAR; mv go $TERMUX_BUILDGO_FOLDER; rm $TERMUX_BUILDGO_TAR )
 555 }
 556
 557 source $TERMUX_PKG_BUILDER_SCRIPT
 558
 559 if [ -n "${TERMUX_PKG_BLACKLISTED_ARCHES:=""}" -a "$TERMUX_PKG_BLACKLISTED_ARCHES" != "${TERMUX_PKG_BLACKLISTED_ARCHES/$TERMUX_ARCH/}" ]; then
 560         echo "Skipping building $TERMUX_PKG_NAME for arch $TERMUX_ARCH"
 561         exit 0
 562 fi
 563
 564 echo "termux - building $1 for arch $TERMUX_ARCH..."
 565 test -t 1 && printf "\033]0;%s...\007" "$1"
 566
 567 # Compute full version:
 568 TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION
 569 if [ "$TERMUX_PKG_BUILD_REVISION" != "0" -o "$TERMUX_PKG_FULLVERSION" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then
 570         # "0" is the default revision, so only include it if the upstream versions contains "-" itself
 571         TERMUX_PKG_FULLVERSION+="-$TERMUX_PKG_BUILD_REVISION"
 572 fi
 573
 574 # Compute standalone toolchain dir, bitness of arch and name of host platform:
 575 TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/toolchain-${TERMUX_ARCH}-ndk${TERMUX_NDK_VERSION}-api${TERMUX_API_LEVEL}"
 576 # Bump the below version if a change is made in toolchain setup to ensure
 577 # that everyone gets an updated toolchain:
 578 TERMUX_STANDALONE_TOOLCHAIN+="-v2"
 579
 580 # We put this after system PATH to avoid picking up toolchain stripped python
 581 export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
 582
 583 if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then
 584         TERMUX_ARCH_BITS=64
 585 else
 586         TERMUX_ARCH_BITS=32
 587 fi
 588 TERMUX_HOST_PLATFORM="${TERMUX_ARCH}-linux-android"
 589 if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi
 590
 591 export AR=$TERMUX_HOST_PLATFORM-ar
 592 if [ "$TERMUX_PKG_CLANG" = "no" ]; then
 593         export AS=${TERMUX_HOST_PLATFORM}-gcc
 594         export CC=$TERMUX_HOST_PLATFORM-gcc
 595         export CXX=$TERMUX_HOST_PLATFORM-g++
 596         _SPECSFLAG=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
 597 else
 598         export AS=${TERMUX_HOST_PLATFORM}-gcc
 599         export CC=$TERMUX_HOST_PLATFORM-clang
 600         export CXX=$TERMUX_HOST_PLATFORM-clang++
 601         # TODO: clang does not have specs file, how to ensure pie
 602         # binaries gets built?
 603         _SPECSFLAG=""
 604 fi
 605 export CPP=${TERMUX_HOST_PLATFORM}-cpp
 606 export CC_FOR_BUILD=gcc
 607 export LD=$TERMUX_HOST_PLATFORM-ld
 608 export OBJDUMP=$TERMUX_HOST_PLATFORM-objdump
 609 # Setup pkg-config for cross-compiling:
 610 export PKG_CONFIG=$TERMUX_STANDALONE_TOOLCHAIN/bin/${TERMUX_HOST_PLATFORM}-pkg-config
 611 export RANLIB=$TERMUX_HOST_PLATFORM-ranlib
 612 export READELF=$TERMUX_HOST_PLATFORM-readelf
 613 export STRIP=$TERMUX_HOST_PLATFORM-strip
 614
 615 export CFLAGS="$_SPECSFLAG"
 616 export LDFLAGS="$_SPECSFLAG -L${TERMUX_PREFIX}/lib"
 617 # Android 7 started to support DT_RUNPATH (but not DT_RPATH), so we may want
 618 # "-Wl,-rpath=$TERMUX_PREFIX/lib -Wl,--enable-new-dtags" here in the future
 619 # - and no longer remove DT_RUNPATH in termux-elf-cleaner.
 620
 621 if [ "$TERMUX_ARCH" = "arm" ]; then
 622         CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp"
 623         # "first flag instructs the linker to pick libgcc.a, libgcov.a, and
 624         # crt*.o, which are tailored for armv7-a"
 625         # - https://developer.android.com/ndk/guides/standalone_toolchain.html
 626         LDFLAGS+=" -march=armv7-a -Wl,--fix-cortex-a8"
 627 elif [ $TERMUX_ARCH = "i686" ]; then
 628         # From $NDK/docs/CPU-ARCH-ABIS.html:
 629         CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse"
 630 elif [ $TERMUX_ARCH = "aarch64" ]; then
 631         LDFLAGS+=" -Wl,-rpath-link,$TERMUX_PREFIX/lib"
 632         LDFLAGS+=" -Wl,-rpath-link,$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib"
 633 elif [ $TERMUX_ARCH = "x86_64" ]; then
 634         :
 635 else
 636         echo "Error: Invalid arch '$TERMUX_ARCH' - support arches are 'arm', 'i686', 'aarch64', 'x86_64'"
 637         exit 1
 638 fi
 639
 640 if [ -n "$TERMUX_DEBUG" ]; then
 641         CFLAGS+=" -g3 -O1 -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
 642 else
 643         CFLAGS+=" -Os"
 644 fi
 645
 646 export CXXFLAGS="$CFLAGS"
 647 export CPPFLAGS="-I${TERMUX_PREFIX}/include"
 648
 649 export ac_cv_func_getpwent=no
 650 export ac_cv_func_getpwnam=no
 651 export ac_cv_func_getpwuid=no
 652
 653 if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then
 654         # Do not put toolchain in place until we are done with setup, to avoid having a half setup
 655         # toolchain left in place if something goes wrong (or process is just aborted):
 656         _TERMUX_TOOLCHAIN_TMPDIR=${TERMUX_STANDALONE_TOOLCHAIN}-tmp
 657         rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR
 658
 659         _NDK_ARCHNAME=$TERMUX_ARCH
 660         if [ $TERMUX_ARCH = "aarch64" ]; then
 661                 _NDK_ARCHNAME=arm64
 662         elif [ $TERMUX_ARCH = "i686" ]; then
 663                 _NDK_ARCHNAME=x86
 664         fi
 665         $NDK/build/tools/make_standalone_toolchain.py \
 666                 --api $TERMUX_API_LEVEL \
 667                 --arch $_NDK_ARCHNAME \
 668                 --install-dir $_TERMUX_TOOLCHAIN_TMPDIR
 669
 670         if [ "arm" = $TERMUX_ARCH ]; then
 671                 # Fix to allow e.g. <bits/c++config.h> to be included:
 672                 cp $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x/arm-linux-androideabi/armv7-a/bits/* \
 673                         $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x/bits
 674         fi
 675
 676         cd $_TERMUX_TOOLCHAIN_TMPDIR/sysroot
 677
 678         for f in $TERMUX_SCRIPTDIR/ndk_patches/*.patch; do
 679                 sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $f | \
 680                         sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
 681                         patch --silent -p1;
 682         done
 683         # elf.h is taken from glibc since the elf.h in the NDK is lacking.
 684         # sysexits.h is header-only and used by a few programs.
 685         cp $TERMUX_SCRIPTDIR/ndk_patches/{elf.h,sysexits.h} $_TERMUX_TOOLCHAIN_TMPDIR/sysroot/usr/include
 686
 687         $TERMUX_ELF_CLEANER usr/lib/*.so
 688
 689         mv $_TERMUX_TOOLCHAIN_TMPDIR $TERMUX_STANDALONE_TOOLCHAIN
 690 fi
 691
 692 if [ ! -f $TERMUX_PREFIX/lib/libstdc++.so ]; then
 693         # Setup libgnustl_shared.so in $PREFIX/lib and libstdc++.so as a symlink to it,
 694         # so that other C++ using packages links to it instead of the default android
 695         # C++ library which does not support exceptions or STL:
 696         # https://developer.android.com/ndk/guides/cpp-support.html
 697         # We do however want to avoid installing this, to avoid problems # where e.g.
 698         # libm.so on some i686 devices links against libstdc++.so.
 699         # The libgnustl_shared.so library will be packaged in the libgnustl package
 700         # which is part of the base Termux installation.
 701         mkdir -p $TERMUX_PREFIX/lib
 702         cd $TERMUX_PREFIX/lib
 703         _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/libgnustl_shared.so
 704         if [ $TERMUX_ARCH = arm ]; then
 705                 _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/armv7-a/libgnustl_shared.so
 706         elif [ $TERMUX_ARCH = x86_64 ]; then
 707                 _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib64/libgnustl_shared.so
 708         fi
 709         cp $_STL_LIBFILE .
 710         ln -f -s libgnustl_shared.so libstdc++.so
 711 fi
 712
 713 # Create pkg-config wrapper. We use path to host pkg-config to
 714 # avoid picking up a cross-compiled pkg-config later on.
 715 _HOST_PKGCONFIG=`which pkg-config`
 716 mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin $PKG_CONFIG_LIBDIR
 717 cat > $PKG_CONFIG <<HERE
 718 #!/bin/sh
 719 export PKG_CONFIG_DIR=
 720 export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
 721 exec $_HOST_PKGCONFIG "\$@"
 722 HERE
 723 chmod +x $PKG_CONFIG
 724 # Add a pkg-config file for the system zlib
 725 cat > $PKG_CONFIG_LIBDIR/zlib.pc <<HERE
 726 Name: zlib
 727 Description: zlib compression library
 728 Version: 1.2.3
 729
 730 Requires:
 731 Libs: -lz
 732 HERE
 733
 734 # Keep track of when build started so we can see what files have been created.
 735 # We start by sleeping so that any generated files above (such as zlib.pc) get
 736 # an older timestamp than the TERMUX_BUILD_TS_FILE.
 737 sleep 1
 738 TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
 739 touch $TERMUX_BUILD_TS_FILE
 740
 741 # Start by extracting the package src into $TERMUX_PKG_SRCURL:
 742 termux_step_extract_package
 743 # Optional post processing:
 744 termux_step_post_extract_package
 745
 746 # Optional host build:
 747 if [ "x$TERMUX_PKG_HOSTBUILD" != "x" ]; then
 748         cd $TERMUX_PKG_SRCDIR
 749         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch.beforehostbuild; do
 750                 test -f $patch && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $patch | patch --silent -p1
 751         done
 752
 753         if [ -f "$TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION" ]; then
 754                 echo "Using already built host build"
 755         else
 756                 mkdir -p $TERMUX_PKG_HOSTBUILD_DIR
 757                 cd $TERMUX_PKG_HOSTBUILD_DIR
 758
 759                 ORIG_AR=$AR; unset AR
 760                 ORIG_AS=$AS; unset AS
 761                 ORIG_CC=$CC; unset CC
 762                 ORIG_CXX=$CXX; unset CXX
 763                 ORIG_CPP=$CPP; unset CPP
 764                 ORIG_CFLAGS=$CFLAGS; unset CFLAGS
 765                 ORIG_CPPFLAGS=$CPPFLAGS; unset CPPFLAGS
 766                 ORIG_CXXFLAGS=$CXXFLAGS; unset CXXFLAGS
 767                 ORIG_LDFLAGS=$LDFLAGS; unset LDFLAGS
 768                 ORIG_RANLIB=$RANLIB; unset RANLIB
 769                 ORIG_LD=$LD; unset LD
 770                 ORIG_PKG_CONFIG=$PKG_CONFIG; unset PKG_CONFIG
 771                 ORIG_PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR; unset PKG_CONFIG_LIBDIR
 772                 ORIG_STRIP=$STRIP; unset STRIP
 773
 774                 termux_step_host_build
 775                 touch $TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION
 776
 777                 export AR=$ORIG_AR
 778                 export AS=$ORIG_AS
 779                 export CC=$ORIG_CC
 780                 export CXX=$ORIG_CXX
 781                 export CPP=$ORIG_CPP
 782                 export CFLAGS=$ORIG_CFLAGS
 783                 export CPPFLAGS=$ORIG_CPPFLAGS
 784                 export CXXFLAGS=$ORIG_CXXFLAGS
 785                 export LDFLAGS=$ORIG_LDFLAGS
 786                 export RANLIB=$ORIG_RANLIB
 787                 export LD=$ORIG_LD
 788                 export PKG_CONFIG=$ORIG_PKG_CONFIG
 789                 export PKG_CONFIG_LIBDIR=$ORIG_PKG_CONFIG_LIBDIR
 790                 export STRIP=$ORIG_STRIP
 791         fi
 792 fi
 793
 794 if [ "$TERMUX_PKG_DEPENDS" != "${TERMUX_PKG_DEPENDS/libandroid-support/}" ]; then
 795         # If using the android support library, link to it and include its headers as system headers:
 796         export CPPFLAGS="$CPPFLAGS -isystem $TERMUX_PREFIX/include/libandroid-support"
 797         export LDFLAGS="$LDFLAGS -landroid-support"
 798 fi
 799
 800 if [ -n "$TERMUX_PKG_BUILD_IN_SRC" ]; then
 801         echo "Building in src due to TERMUX_PKG_BUILD_IN_SRC being set" >> $TERMUX_PKG_BUILDDIR/BUILDING_IN_SRC.txt
 802         TERMUX_PKG_BUILDDIR=$TERMUX_PKG_SRCDIR
 803 fi
 804
 805 cd $TERMUX_PKG_BUILDDIR
 806 termux_step_patch_package
 807 cd $TERMUX_PKG_BUILDDIR
 808 termux_step_pre_configure
 809 cd $TERMUX_PKG_BUILDDIR
 810 termux_step_configure
 811 cd $TERMUX_PKG_BUILDDIR
 812 termux_step_post_configure
 813 cd $TERMUX_PKG_BUILDDIR
 814 termux_step_pre_make
 815 cd $TERMUX_PKG_BUILDDIR
 816 termux_step_make
 817 cd $TERMUX_PKG_BUILDDIR
 818 termux_step_make_install
 819 cd $TERMUX_PKG_BUILDDIR
 820 termux_step_post_make_install
 821 cd $TERMUX_PKG_MASSAGEDIR
 822 termux_step_extract_into_massagedir
 823 cd $TERMUX_PKG_MASSAGEDIR
 824 termux_step_massage
 825 cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 826 termux_step_post_massage
 827
 828 # Create data tarball containing files to package:
 829 cd $TERMUX_PKG_MASSAGEDIR
 830 if [ -z "${TERMUX_PKG_METAPACKAGE+x}" -a "`find . -type f`" = "" ]; then
 831         echo "ERROR: No files in package"
 832         exit 1
 833 fi
 834 $TERMUX_TAR -cJf $TERMUX_PKG_PACKAGEDIR/data.tar.xz .
 835
 836 # Get install size. This will be written as the "Installed-Size" deb field so is measured in 1024-byte blocks:
 837 TERMUX_PKG_INSTALLSIZE=`du -sk . | cut -f 1`
 838
 839 # Create deb package:
 840 # NOTE: From here on TERMUX_ARCH is set to "all" if TERMUX_PKG_PLATFORM_INDEPENDENT is set by the package
 841 test -n "$TERMUX_PKG_PLATFORM_INDEPENDENT" && TERMUX_ARCH=all
 842
 843 cd $TERMUX_PKG_MASSAGEDIR
 844
 845 mkdir -p DEBIAN
 846 cat > DEBIAN/control <<HERE
 847 Package: $TERMUX_PKG_NAME
 848 Architecture: ${TERMUX_ARCH}
 849 Installed-Size: ${TERMUX_PKG_INSTALLSIZE}
 850 Maintainer: $TERMUX_PKG_MAINTAINER
 851 Version: $TERMUX_PKG_FULLVERSION
 852 Description: $TERMUX_PKG_DESCRIPTION
 853 Homepage: $TERMUX_PKG_HOMEPAGE
 854 HERE
 855 test ! -z "$TERMUX_PKG_DEPENDS" && echo "Depends: $TERMUX_PKG_DEPENDS" >> DEBIAN/control
 856 test ! -z "$TERMUX_PKG_ESSENTIAL" && echo "Essential: yes" >> DEBIAN/control
 857 test ! -z "$TERMUX_PKG_CONFLICTS" && echo "Conflicts: $TERMUX_PKG_CONFLICTS" >> DEBIAN/control
 858 test ! -z "$TERMUX_PKG_REPLACES" && echo "Replaces: $TERMUX_PKG_REPLACES" >> DEBIAN/control
 859
 860 # Create DEBIAN/conffiles (see https://www.debian.org/doc/debian-policy/ap-pkg-conffiles.html):
 861 for f in $TERMUX_PKG_CONFFILES; do echo $TERMUX_PREFIX/$f >> DEBIAN/conffiles; done
 862 # Allow packages to create arbitrary control files:
 863 cd DEBIAN
 864 termux_step_create_debscripts
 865
 866 # Create control.tar.xz
 867 $TERMUX_TAR -cJf $TERMUX_PKG_PACKAGEDIR/control.tar.xz .
 868 # In the .deb ar file there should be a file "debian-binary" with "2.0" as the content:
 869 TERMUX_PKG_DEBFILE=$TERMUX_DEBDIR/${TERMUX_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb
 870 # Create the actual .deb file:
 871 ar cr "$TERMUX_PKG_DEBFILE" \
 872                    "$TERMUX_COMMON_CACHEDIR/debian-binary" \
 873                    "$TERMUX_PKG_PACKAGEDIR/control.tar.xz" \
 874                    "$TERMUX_PKG_PACKAGEDIR/data.tar.xz"
 875
 876 if [ "$TERMUX_PROCESS_DEB" != "" ]; then
 877         $TERMUX_PROCESS_DEB "$TERMUX_PKG_DEBFILE"
 878 fi
 879
 880 echo "termux - build of '$1' done"
 881 test -t 1 && printf "\033]0;%s - DONE\007" "$1"
 882 exit 0