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

   1 #!/bin/bash
   2
   3 set -e -o pipefail -u
   4
   5 # Utility function to log an error message and exit with an error code.
   6 termux_error_exit() {
   7         echo "ERROR: $*" 1>&2
   8         exit 1
   9 }
  10
  11 # Utility function to download a resource, optionally checking against a checksum.
  12 termux_download() {
  13         local URL="$1"
  14         local DESTINATION="$2"
  15
  16         if [ -f "$DESTINATION" ] && [ $# = 3 ] && [ -n "$3" ]; then
  17                 # Keep existing file if checksum matches.
  18                 local EXISTING_CHECKSUM
  19                 EXISTING_CHECKSUM=$(sha256sum "$DESTINATION" | cut -f 1 -d ' ')
  20                 if [ "$EXISTING_CHECKSUM" = "$3" ]; then return; fi
  21         fi
  22
  23         local TMPFILE
  24         TMPFILE=$(mktemp "$TERMUX_PKG_TMPDIR/download.$TERMUX_PKG_NAME.XXXXXXXXX")
  25         echo "Downloading ${URL}"
  26         local TRYMAX=6
  27         for try in $(seq 1 $TRYMAX); do
  28                 if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then
  29                         local ACTUAL_CHECKSUM
  30                         ACTUAL_CHECKSUM=$(sha256sum "$TMPFILE" | cut -f 1 -d ' ')
  31                         if [ $# = 3 ] && [ -n "$3" ]; then
  32                                 # Optional checksum argument:
  33                                 local EXPECTED=$3
  34                                 if [ "$EXPECTED" != "$ACTUAL_CHECKSUM" ]; then
  35                                         >&2 printf "Wrong checksum for %s:\nExpected: %s\nActual:   %s\n" \
  36                                                    "$URL" "$EXPECTED" "$ACTUAL_CHECKSUM"
  37                                         exit 1
  38                                 fi
  39                         else
  40                                 printf "No validation of checksum for %s:\nActual: %s\n" \
  41                                        "$URL" "$ACTUAL_CHECKSUM"
  42                         fi
  43                         mv "$TMPFILE" "$DESTINATION"
  44                         return
  45                 else
  46                         echo "Download of $URL failed (attempt $try/$TRYMAX)" 1>&2
  47                         sleep 45
  48                 fi
  49         done
  50
  51         termux_error_exit "Failed to download $URL"
  52 }
  53
  54 # Utility function for golang-using packages to setup a go toolchain.
  55 termux_setup_golang() {
  56         export GOOS=android
  57         export CGO_ENABLED=1
  58         export GO_LDFLAGS="-extldflags=-pie"
  59         if [ "$TERMUX_ARCH" = "arm" ]; then
  60                 export GOARCH=arm
  61                 export GOARM=7
  62         elif [ "$TERMUX_ARCH" = "i686" ]; then
  63                 export GOARCH=386
  64                 export GO386=sse2
  65         elif [ "$TERMUX_ARCH" = "aarch64" ]; then
  66                 export GOARCH=arm64
  67         elif [ "$TERMUX_ARCH" = "x86_64" ]; then
  68                 export GOARCH=amd64
  69         else
  70                 termux_error_exit "Unsupported arch: $TERMUX_ARCH"
  71         fi
  72
  73         local TERMUX_GO_VERSION=go1.9
  74         local TERMUX_GO_PLATFORM=linux-amd64
  75
  76         local TERMUX_BUILDGO_FOLDER=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}
  77         export GOROOT=$TERMUX_BUILDGO_FOLDER
  78         export PATH=$GOROOT/bin:$PATH
  79
  80         if [ -d "$TERMUX_BUILDGO_FOLDER" ]; then return; fi
  81
  82         local TERMUX_BUILDGO_TAR=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz
  83         rm -Rf "$TERMUX_COMMON_CACHEDIR/go" "$TERMUX_BUILDGO_FOLDER"
  84         termux_download https://storage.googleapis.com/golang/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz \
  85                         "$TERMUX_BUILDGO_TAR" \
  86                         d70eadefce8e160638a9a6db97f7192d8463069ab33138893ad3bf31b0650a79
  87
  88         ( cd "$TERMUX_COMMON_CACHEDIR"; tar xf "$TERMUX_BUILDGO_TAR"; mv go "$TERMUX_BUILDGO_FOLDER"; rm "$TERMUX_BUILDGO_TAR" )
  89 }
  90
  91 # Utility function for cmake-built packages to setup a current ninja.
  92 termux_setup_ninja() {
  93         local NINJA_VERSION=1.7.2
  94         local NINJA_FOLDER=$TERMUX_COMMON_CACHEDIR/ninja-$NINJA_VERSION
  95         if [ ! -x $NINJA_FOLDER/ninja ]; then
  96                 mkdir -p $NINJA_FOLDER
  97                 local NINJA_ZIP_FILE=$TERMUX_PKG_TMPDIR/ninja-$NINJA_VERSION.zip
  98                 termux_download https://github.com/ninja-build/ninja/releases/download/v$NINJA_VERSION/ninja-linux.zip \
  99                         $NINJA_ZIP_FILE \
 100                         38fa8cfb9c1632a5cdf7a32fe1a7c5aa89e96c1d492c28624f4cc018e68458b9
 101                 unzip $NINJA_ZIP_FILE -d $NINJA_FOLDER
 102         fi
 103         export PATH=$NINJA_FOLDER:$PATH
 104 }
 105
 106 # Utility function for cmake-built packages to setup a current meson.
 107 termux_setup_meson() {
 108         termux_setup_ninja
 109         local MESON_VERSION=0.42.0
 110         local MESON_FOLDER=$TERMUX_COMMON_CACHEDIR/meson-$MESON_VERSION
 111         if [ ! -d "$MESON_FOLDER" ]; then
 112                 local MESON_TAR_NAME=meson-$MESON_VERSION.tar.gz
 113                 local MESON_TAR_FILE=$TERMUX_PKG_TMPDIR/$MESON_TAR_NAME
 114                 termux_download \
 115                         https://github.com/mesonbuild/meson/releases/download/$MESON_VERSION/meson-$MESON_VERSION.tar.gz \
 116                         $MESON_TAR_FILE \
 117                         a74c7387a3dd8171e931bcd948355f7f9529368eae72c3c22a9beef6c2e73498
 118                 tar xf "$MESON_TAR_FILE" -C "$TERMUX_COMMON_CACHEDIR"
 119                 (cd $MESON_FOLDER && patch -p1 < $TERMUX_SCRIPTDIR/scripts/meson-android.patch)
 120         fi
 121         TERMUX_MESON="$MESON_FOLDER/meson.py"
 122         TERMUX_MESON_CROSSFILE=$TERMUX_COMMON_CACHEDIR/meson-crossfile-$TERMUX_ARCH-v1.txt
 123         if [ ! -f $TERMUX_MESON_CROSSFILE ]; then
 124                 local MESON_CPU MESON_CPU_FAMILY
 125                 if [ $TERMUX_ARCH = "arm" ]; then
 126                         MESON_CPU_FAMILY="arm"
 127                         MESON_CPU="armv7"
 128                 elif [ $TERMUX_ARCH = "i686" ]; then
 129                         MESON_CPU_FAMILY="x86"
 130                         MESON_CPU="i686"
 131                 elif [ $TERMUX_ARCH = "x86_64" ]; then
 132                         MESON_CPU_FAMILY="x86_64"
 133                         MESON_CPU="x86_64"
 134                 elif [ $TERMUX_ARCH = "aarch64" ]; then
 135                         MESON_CPU_FAMILY="arm"
 136                         MESON_CPU="aarch64"
 137                 else
 138                         termux_error_exit "Unsupported arch: $TERMUX_ARCH"
 139                 fi
 140
 141                 cat > $TERMUX_MESON_CROSSFILE <<-HERE
 142                         [binaries]
 143                         ar = '$AR'
 144                         c = '$CC'
 145                         cpp = '$CXX'
 146                         ld = '$LD'
 147                         pkg-config = '$PKG_CONFIG'
 148                         strip = '$STRIP'
 149                         [properties]
 150                         needs_exe_wrapper = true
 151                         [host_machine]
 152                         cpu_family = '$MESON_CPU_FAMILY'
 153                         cpu = '$MESON_CPU'
 154                         endian = 'little'
 155                         system = 'android'
 156                 HERE
 157         fi
 158 }
 159
 160 # Utility function for cmake-built packages to setup a current cmake.
 161 termux_setup_cmake() {
 162         local TERMUX_CMAKE_MAJORVESION=3.9
 163         local TERMUX_CMAKE_MINORVERSION=2
 164         local TERMUX_CMAKE_VERSION=$TERMUX_CMAKE_MAJORVESION.$TERMUX_CMAKE_MINORVERSION
 165         local TERMUX_CMAKE_TARNAME=cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64.tar.gz
 166         local TERMUX_CMAKE_TARFILE=$TERMUX_PKG_TMPDIR/$TERMUX_CMAKE_TARNAME
 167         local TERMUX_CMAKE_FOLDER=$TERMUX_COMMON_CACHEDIR/cmake-$TERMUX_CMAKE_VERSION
 168         if [ ! -d "$TERMUX_CMAKE_FOLDER" ]; then
 169                 termux_download https://cmake.org/files/v$TERMUX_CMAKE_MAJORVESION/$TERMUX_CMAKE_TARNAME \
 170                                 "$TERMUX_CMAKE_TARFILE" \
 171                                 f4e1e848e21c3fba134fbddd793860ba9a17c35d0aeaa3bd83149a6ec1bf9fbb
 172                 rm -Rf "$TERMUX_PKG_TMPDIR/cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64"
 173                 tar xf "$TERMUX_CMAKE_TARFILE" -C "$TERMUX_PKG_TMPDIR"
 174                 mv "$TERMUX_PKG_TMPDIR/cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64" \
 175                    "$TERMUX_CMAKE_FOLDER"
 176         fi
 177         export PATH=$TERMUX_CMAKE_FOLDER/bin:$PATH
 178         export CMAKE_INSTALL_ALWAYS=1
 179 }
 180
 181 # First step is to handle command-line arguments. Not to be overridden by packages.
 182 termux_step_handle_arguments() {
 183         # shellcheck source=/dev/null
 184         test -f "$HOME/.termuxrc" && source "$HOME/.termuxrc"
 185
 186         # Handle command-line arguments:
 187         _show_usage () {
 188             echo "Usage: ./build-package.sh [-a ARCH] [-d] [-D] PACKAGE"
 189             echo "Build a package by creating a .deb file in the debs/ folder."
 190             echo "  -a The architecture to build for: aarch64(default), arm, i686, x86_64 or all."
 191             echo "  -d Build with debug symbols."
 192             echo "  -D Build a disabled package in disabled-packages/."
 193             echo "  -f Force build even if package has already been built."
 194             echo "  -s Skip dependency check."
 195             exit 1
 196         }
 197         while getopts :a:hdDfs option; do
 198                 case "$option" in
 199                 a) TERMUX_ARCH="$OPTARG";;
 200                 h) _show_usage;;
 201                 d) TERMUX_DEBUG=true;;
 202                 D) local TERMUX_IS_DISABLED=true;;
 203                 f) TERMUX_FORCE_BUILD=true;;
 204                 s) export TERMUX_SKIP_DEPCHECK=true;;
 205                 ?) termux_error_exit "./build-package.sh: illegal option -$OPTARG";;
 206                 esac
 207         done
 208         shift $((OPTIND-1))
 209
 210         if [ "$#" -ne 1 ]; then _show_usage; fi
 211         unset -f _show_usage
 212
 213         # Handle 'all' arch:
 214         if [ -n "${TERMUX_ARCH+x}" ] && [ "${TERMUX_ARCH}" = 'all' ]; then
 215                 for arch in 'aarch64' 'arm' 'i686' 'x86_64'; do
 216                         ./build-package.sh ${TERMUX_FORCE_BUILD+-f} -a $arch "$1"
 217                 done
 218                 exit
 219         fi
 220
 221         # Check the package to build:
 222         TERMUX_PKG_NAME=$(basename "$1")
 223         export TERMUX_SCRIPTDIR
 224         TERMUX_SCRIPTDIR=$(cd "$(dirname "$0")"; pwd)
 225         if [[ $1 == *"/"* ]]; then
 226                 # Path to directory which may be outside this repo:
 227                 if [ ! -d "$1" ]; then termux_error_exit "'$1' seems to be a path but is not a directory"; fi
 228                 export TERMUX_PKG_BUILDER_DIR
 229                 TERMUX_PKG_BUILDER_DIR=$(realpath "$1")
 230                 # Skip depcheck for external package:
 231                 TERMUX_SKIP_DEPCHECK=true
 232         else
 233                 # Package name:
 234                 if [ -n "${TERMUX_IS_DISABLED=""}" ]; then
 235                         export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/disabled-packages/$TERMUX_PKG_NAME
 236                 else
 237                         export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
 238                 fi
 239         fi
 240         TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh
 241         if test ! -f "$TERMUX_PKG_BUILDER_SCRIPT"; then
 242                 termux_error_exit "No build.sh script at package dir $TERMUX_PKG_BUILDER_DIR!"
 243         fi
 244 }
 245
 246 # Setup variables used by the build. Not to be overridden by packages.
 247 termux_step_setup_variables() {
 248         : "${ANDROID_HOME:="${HOME}/lib/android-sdk"}"
 249         : "${NDK:="${HOME}/lib/android-ndk"}"
 250         : "${TERMUX_MAKE_PROCESSES:="$(nproc)"}"
 251         : "${TERMUX_TOPDIR:="$HOME/.termux-build"}"
 252         : "${TERMUX_ARCH:="aarch64"}" # arm, aarch64, i686 or x86_64.
 253         : "${TERMUX_PREFIX:="/data/data/com.termux/files/usr"}"
 254         : "${TERMUX_ANDROID_HOME:="/data/data/com.termux/files/home"}"
 255         : "${TERMUX_DEBUG:=""}"
 256         : "${TERMUX_PKG_API_LEVEL:="21"}"
 257         : "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="26.0.1"}"
 258         : "${TERMUX_NDK_VERSION:="15.2"}"
 259
 260         if [ "x86_64" = "$TERMUX_ARCH" ] || [ "aarch64" = "$TERMUX_ARCH" ]; then
 261                 TERMUX_ARCH_BITS=64
 262         else
 263                 TERMUX_ARCH_BITS=32
 264         fi
 265
 266         TERMUX_HOST_PLATFORM="${TERMUX_ARCH}-linux-android"
 267         if [ "$TERMUX_ARCH" = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi
 268
 269         if [ ! -d "$NDK" ]; then
 270                 termux_error_exit 'NDK not pointing at a directory!'
 271         fi
 272         if ! grep -s -q "Pkg.Revision = $TERMUX_NDK_VERSION" "$NDK/source.properties"; then
 273                 termux_error_exit "Wrong NDK version - we need $TERMUX_NDK_VERSION"
 274         fi
 275
 276         # The build tuple that may be given to --build configure flag:
 277         TERMUX_BUILD_TUPLE=$(sh "$TERMUX_SCRIPTDIR/scripts/config.guess")
 278
 279         # We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH
 280         # to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from
 281         # the standalone toolchain.
 282         TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx
 283
 284         TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
 285         TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs"
 286         TERMUX_ELF_CLEANER=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner
 287
 288         export prefix=${TERMUX_PREFIX}
 289         export PREFIX=${TERMUX_PREFIX}
 290
 291         TERMUX_PKG_BUILDDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/build
 292         TERMUX_PKG_CACHEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/cache
 293         TERMUX_PKG_MASSAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/massage
 294         TERMUX_PKG_PACKAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/package
 295         TERMUX_PKG_SRCDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/src
 296         TERMUX_PKG_SHA256=""
 297         TERMUX_PKG_TMPDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/tmp
 298         TERMUX_PKG_HOSTBUILD_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/host-build
 299         TERMUX_PKG_PLATFORM_INDEPENDENT=""
 300         TERMUX_PKG_NO_DEVELSPLIT=""
 301         TERMUX_PKG_REVISION="0" # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version
 302         TERMUX_PKG_EXTRA_CONFIGURE_ARGS=""
 303         TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS=""
 304         TERMUX_PKG_EXTRA_MAKE_ARGS=""
 305         TERMUX_PKG_BUILD_IN_SRC=""
 306         TERMUX_PKG_RM_AFTER_INSTALL=""
 307         TERMUX_PKG_BREAKS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
 308         TERMUX_PKG_DEPENDS=""
 309         TERMUX_PKG_BUILD_DEPENDS=""
 310         TERMUX_PKG_HOMEPAGE=""
 311         TERMUX_PKG_DESCRIPTION="FIXME:Add description"
 312         TERMUX_PKG_FOLDERNAME=""
 313         TERMUX_PKG_KEEP_STATIC_LIBRARIES="false"
 314         TERMUX_PKG_ESSENTIAL=""
 315         TERMUX_PKG_CONFLICTS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-conflicts
 316         TERMUX_PKG_RECOMMENDS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-binarydeps
 317         TERMUX_PKG_REPLACES=""
 318         TERMUX_PKG_CONFFILES=""
 319         TERMUX_PKG_INCLUDE_IN_DEVPACKAGE=""
 320         TERMUX_PKG_DEVPACKAGE_DEPENDS=""
 321         # Set if a host build should be done in TERMUX_PKG_HOSTBUILD_DIR:
 322         TERMUX_PKG_HOSTBUILD=""
 323         TERMUX_PKG_MAINTAINER="Fredrik Fornwall @fornwall"
 324         TERMUX_PKG_CLANG=yes # does nothing for cmake based packages. clang is chosen by cmake
 325         TERMUX_PKG_FORCE_CMAKE=no # if the package has autotools as well as cmake, then set this to prefer cmake
 326
 327         unset CFLAGS CPPFLAGS LDFLAGS CXXFLAGS
 328 }
 329
 330 # Save away and restore build setups which may change between builds.
 331 termux_step_handle_buildarch() {
 332         # If $TERMUX_PREFIX already exists, it may have been built for a different arch
 333         local TERMUX_ARCH_FILE=/data/TERMUX_ARCH
 334         if [ -f "${TERMUX_ARCH_FILE}" ]; then
 335                 local TERMUX_PREVIOUS_ARCH
 336                 TERMUX_PREVIOUS_ARCH=$(cat $TERMUX_ARCH_FILE)
 337                 if [ "$TERMUX_PREVIOUS_ARCH" != "$TERMUX_ARCH" ]; then
 338                         local TERMUX_DATA_BACKUPDIRS=$TERMUX_TOPDIR/_databackups
 339                         mkdir -p "$TERMUX_DATA_BACKUPDIRS"
 340                         local TERMUX_DATA_PREVIOUS_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_PREVIOUS_ARCH
 341                         local TERMUX_DATA_CURRENT_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_ARCH
 342                         # Save current /data (removing old backup if any)
 343                         if test -e "$TERMUX_DATA_PREVIOUS_BACKUPDIR"; then
 344                                 termux_error_exit "Directory already exists"
 345                         fi
 346                         if [ -d /data/data ]; then
 347                                 mv /data/data "$TERMUX_DATA_PREVIOUS_BACKUPDIR"
 348                         fi
 349                         # Restore new one (if any)
 350                         if [ -d "$TERMUX_DATA_CURRENT_BACKUPDIR" ]; then
 351                                 mv "$TERMUX_DATA_CURRENT_BACKUPDIR" /data/data
 352                         fi
 353                 fi
 354         fi
 355
 356         # Keep track of current arch we are building for.
 357         echo "$TERMUX_ARCH" > $TERMUX_ARCH_FILE
 358 }
 359
 360 # Source the package build script and start building. No to be overridden by packages.
 361 termux_step_start_build() {
 362         # shellcheck source=/dev/null
 363         source "$TERMUX_PKG_BUILDER_SCRIPT"
 364
 365         TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/${TERMUX_NDK_VERSION}-${TERMUX_ARCH}-${TERMUX_PKG_API_LEVEL}"
 366         # Bump the below version if a change is made in toolchain setup to ensure
 367         # that everyone gets an updated toolchain:
 368         TERMUX_STANDALONE_TOOLCHAIN+="-v12"
 369
 370         if [ -n "${TERMUX_PKG_BLACKLISTED_ARCHES:=""}" ] && [ "$TERMUX_PKG_BLACKLISTED_ARCHES" != "${TERMUX_PKG_BLACKLISTED_ARCHES/$TERMUX_ARCH/}" ]; then
 371                 echo "Skipping building $TERMUX_PKG_NAME for arch $TERMUX_ARCH"
 372                 exit 0
 373         fi
 374
 375         if [ -z "${TERMUX_SKIP_DEPCHECK:=""}" ]; then
 376                 local p TERMUX_ALL_DEPS
 377                 TERMUX_ALL_DEPS=$(./scripts/buildorder.py "$TERMUX_PKG_NAME")
 378                 for p in $TERMUX_ALL_DEPS; do
 379                         if [ "$p" != "$TERMUX_PKG_NAME" ]; then
 380                                 echo "Building dependency $p if necessary..."
 381                                 ./build-package.sh -a $TERMUX_ARCH -s "$p"
 382                         fi
 383                 done
 384         fi
 385
 386         TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION
 387         if [ "$TERMUX_PKG_REVISION" != "0" ] || [ "$TERMUX_PKG_FULLVERSION" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then
 388                 # "0" is the default revision, so only include it if the upstream versions contains "-" itself
 389                 TERMUX_PKG_FULLVERSION+="-$TERMUX_PKG_REVISION"
 390         fi
 391
 392         if [ -z "$TERMUX_DEBUG" ] &&
 393            [ -z "${TERMUX_FORCE_BUILD+x}" ] &&
 394            [ -e "/data/data/.built-packages/$TERMUX_PKG_NAME" ]; then
 395                 if [ "$(cat "/data/data/.built-packages/$TERMUX_PKG_NAME")" = "$TERMUX_PKG_FULLVERSION" ]; then
 396                         echo "$TERMUX_PKG_NAME@$TERMUX_PKG_FULLVERSION built - skipping (rm /data/data/.built-packages/$TERMUX_PKG_NAME to force rebuild)"
 397                         exit 0
 398                 fi
 399         fi
 400
 401         # Cleanup old state:
 402         rm -Rf "$TERMUX_PKG_BUILDDIR" \
 403                 "$TERMUX_PKG_PACKAGEDIR" \
 404                 "$TERMUX_PKG_SRCDIR" \
 405                 "$TERMUX_PKG_TMPDIR" \
 406                 "$TERMUX_PKG_MASSAGEDIR"
 407
 408         # Ensure folders present (but not $TERMUX_PKG_SRCDIR, it will be created in build)
 409         mkdir -p "$TERMUX_COMMON_CACHEDIR" \
 410                 "$TERMUX_DEBDIR" \
 411                  "$TERMUX_PKG_BUILDDIR" \
 412                  "$TERMUX_PKG_PACKAGEDIR" \
 413                  "$TERMUX_PKG_TMPDIR" \
 414                  "$TERMUX_PKG_CACHEDIR" \
 415                  "$TERMUX_PKG_MASSAGEDIR" \
 416                  $TERMUX_PREFIX/{bin,etc,lib,libexec,share,tmp,include}
 417
 418         # Make $TERMUX_PREFIX/bin/sh executable on the builder, so that build
 419         # scripts can assume that it works on both builder and host later on:
 420         ln -f -s /bin/sh "$TERMUX_PREFIX/bin/sh"
 421
 422         local TERMUX_ELF_CLEANER_SRC=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner.cpp
 423         local TERMUX_ELF_CLEANER_VERSION=$(bash -c ". $TERMUX_SCRIPTDIR/packages/termux-elf-cleaner/build.sh; echo \$TERMUX_PKG_VERSION")
 424         termux_download \
 425                 https://raw.githubusercontent.com/termux/termux-elf-cleaner/v$TERMUX_ELF_CLEANER_VERSION/termux-elf-cleaner.cpp \
 426                 $TERMUX_ELF_CLEANER_SRC \
 427                 11a38372f4d0e36b7556382c7ecffecae35cee8b68daaee2dbee025f758e17ee
 428         if [ "$TERMUX_ELF_CLEANER_SRC" -nt "$TERMUX_ELF_CLEANER" ]; then
 429                 g++ -std=c++11 -Wall -Wextra -pedantic -Os "$TERMUX_ELF_CLEANER_SRC" -o "$TERMUX_ELF_CLEANER"
 430         fi
 431
 432         if [ -n "$TERMUX_PKG_BUILD_IN_SRC" ]; then
 433                 echo "Building in src due to TERMUX_PKG_BUILD_IN_SRC being set" > "$TERMUX_PKG_BUILDDIR/BUILDING_IN_SRC.txt"
 434                 TERMUX_PKG_BUILDDIR=$TERMUX_PKG_SRCDIR
 435         fi
 436
 437         echo "termux - building $TERMUX_PKG_NAME for arch $TERMUX_ARCH..."
 438         test -t 1 && printf "\033]0;%s...\007" "$TERMUX_PKG_NAME"
 439
 440         # Avoid exporting PKG_CONFIG_LIBDIR until after termux_step_host_build.
 441         export TERMUX_PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig
 442         # Add a pkg-config file for the system zlib.
 443         mkdir -p "$TERMUX_PKG_CONFIG_LIBDIR"
 444         cat > "$TERMUX_PKG_CONFIG_LIBDIR/zlib.pc" <<-HERE
 445                 Name: zlib
 446                 Description: zlib compression library
 447                 Version: 1.2.8
 448                 Requires:
 449                 Libs: -lz
 450         HERE
 451
 452         # Keep track of when build started so we can see what files have been created.
 453         # We start by sleeping so that any generated files above (such as zlib.pc) get
 454         # an older timestamp than the TERMUX_BUILD_TS_FILE.
 455         sleep 1
 456         TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
 457         touch "$TERMUX_BUILD_TS_FILE"
 458 }
 459
 460 # Run just after sourcing $TERMUX_PKG_BUILDER_SCRIPT. May be overridden by packages.
 461 termux_step_extract_package() {
 462         if [ -z "${TERMUX_PKG_SRCURL:=""}" ]; then
 463                 mkdir -p "$TERMUX_PKG_SRCDIR"
 464                 return
 465         fi
 466         cd "$TERMUX_PKG_TMPDIR"
 467         local filename
 468         filename=$(basename "$TERMUX_PKG_SRCURL")
 469         local file="$TERMUX_PKG_CACHEDIR/$filename"
 470         termux_download "$TERMUX_PKG_SRCURL" "$file" "$TERMUX_PKG_SHA256"
 471
 472         if [ "x$TERMUX_PKG_FOLDERNAME" = "x" ]; then
 473                 folder="${filename%%.t*}" && folder="${folder%%.zip}"
 474                 folder="${folder/_/-}" # dpkg uses _ in tar filename, but - in folder
 475         else
 476                 folder=$TERMUX_PKG_FOLDERNAME
 477         fi
 478         rm -Rf $folder
 479         if [ "${file##*.}" = zip ]; then
 480                 unzip -q "$file"
 481         else
 482                 tar xf "$file"
 483         fi
 484         mv $folder "$TERMUX_PKG_SRCDIR"
 485 }
 486
 487 # Hook for packages to act just after the package has been extracted.
 488 # Invoked in $TERMUX_PKG_SRCDIR.
 489 termux_step_post_extract_package() {
 490         return
 491 }
 492
 493 # Optional host build. Not to be overridden by packages.
 494 termux_step_handle_hostbuild() {
 495         if [ "x$TERMUX_PKG_HOSTBUILD" = "x" ]; then return; fi
 496
 497         cd "$TERMUX_PKG_SRCDIR"
 498         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch.beforehostbuild; do
 499                 test -f "$patch" && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" "$patch" | patch --silent -p1
 500         done
 501
 502         local TERMUX_HOSTBUILD_MARKER="$TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION"
 503         if [ ! -f "$TERMUX_HOSTBUILD_MARKER" ]; then
 504                 rm -Rf "$TERMUX_PKG_HOSTBUILD_DIR"
 505                 mkdir -p "$TERMUX_PKG_HOSTBUILD_DIR"
 506                 cd "$TERMUX_PKG_HOSTBUILD_DIR"
 507                 termux_step_host_build
 508                 touch "$TERMUX_HOSTBUILD_MARKER"
 509         fi
 510 }
 511
 512 # Perform a host build. Will be called in $TERMUX_PKG_HOSTBUILD_DIR.
 513 # After termux_step_post_extract_package() and before termux_step_patch_package()
 514 termux_step_host_build() {
 515         "$TERMUX_PKG_SRCDIR/configure" ${TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS}
 516         make -j $TERMUX_MAKE_PROCESSES
 517 }
 518
 519 # Setup a standalone Android NDK toolchain. Not to be overridden by packages.
 520 termux_step_setup_toolchain() {
 521         # We put this after system PATH to avoid picking up toolchain stripped python
 522         export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
 523
 524         export CFLAGS=""
 525         export LDFLAGS="-L${TERMUX_PREFIX}/lib"
 526
 527         if [ "$TERMUX_PKG_CLANG" = "no" ]; then
 528                 export AS=${TERMUX_HOST_PLATFORM}-gcc
 529                 export CC=$TERMUX_HOST_PLATFORM-gcc
 530                 export CXX=$TERMUX_HOST_PLATFORM-g++
 531                 LDFLAGS+=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
 532                 CFLAGS+=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
 533         else
 534                 export AS=${TERMUX_HOST_PLATFORM}-clang
 535                 export CC=$TERMUX_HOST_PLATFORM-clang
 536                 export CXX=$TERMUX_HOST_PLATFORM-clang++
 537         fi
 538
 539         export AR=$TERMUX_HOST_PLATFORM-ar
 540         export CPP=${TERMUX_HOST_PLATFORM}-cpp
 541         export CC_FOR_BUILD=gcc
 542         export LD=$TERMUX_HOST_PLATFORM-ld
 543         export OBJDUMP=$TERMUX_HOST_PLATFORM-objdump
 544         # Setup pkg-config for cross-compiling:
 545         export PKG_CONFIG=$TERMUX_STANDALONE_TOOLCHAIN/bin/${TERMUX_HOST_PLATFORM}-pkg-config
 546         export RANLIB=$TERMUX_HOST_PLATFORM-ranlib
 547         export READELF=$TERMUX_HOST_PLATFORM-readelf
 548         export STRIP=$TERMUX_HOST_PLATFORM-strip
 549
 550         # Android 7 started to support DT_RUNPATH (but not DT_RPATH), so we may want
 551         # LDFLAGS+="-Wl,-rpath=$TERMUX_PREFIX/lib -Wl,--enable-new-dtags"
 552         # and no longer remove DT_RUNPATH in termux-elf-cleaner.
 553
 554         if [ "$TERMUX_ARCH" = "arm" ]; then
 555                 # https://developer.android.com/ndk/guides/standalone_toolchain.html#abi_compatibility:
 556                 # "We recommend using the -mthumb compiler flag to force the generation of 16-bit Thumb-2 instructions".
 557                 # With r13 of the ndk ruby 2.4.0 segfaults when built on arm with clang without -mthumb.
 558                 CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp -mthumb"
 559                 LDFLAGS+=" -march=armv7-a"
 560         elif [ "$TERMUX_ARCH" = "i686" ]; then
 561                 # From $NDK/docs/CPU-ARCH-ABIS.html:
 562                 CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse"
 563         elif [ "$TERMUX_ARCH" = "aarch64" ]; then
 564                 :
 565         elif [ "$TERMUX_ARCH" = "x86_64" ]; then
 566                 :
 567         else
 568                 termux_error_exit "Invalid arch '$TERMUX_ARCH' - support arches are 'arm', 'i686', 'aarch64', 'x86_64'"
 569         fi
 570
 571         if [ -n "$TERMUX_DEBUG" ]; then
 572                 CFLAGS+=" -g3 -O1 -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
 573         else
 574                 if [ "$TERMUX_PKG_CLANG" = "no" ]; then
 575                         CFLAGS+=" -Os"
 576                 else
 577                         # -Oz seems good for clang, see https://github.com/android-ndk/ndk/issues/133
 578                         CFLAGS+=" -Oz"
 579                 fi
 580         fi
 581
 582         export CXXFLAGS="$CFLAGS"
 583         export CPPFLAGS="-I${TERMUX_PREFIX}/include"
 584
 585         if [ "$TERMUX_PKG_DEPENDS" != "${TERMUX_PKG_DEPENDS/libandroid-support/}" ]; then
 586                 # If using the android support library, link to it and include its headers as system headers:
 587                 CPPFLAGS+=" -isystem $TERMUX_PREFIX/include/libandroid-support"
 588                 LDFLAGS+=" -landroid-support"
 589         fi
 590
 591         export ac_cv_func_getpwent=no
 592         export ac_cv_func_getpwnam=no
 593         export ac_cv_func_getpwuid=no
 594         export ac_cv_func_sigsetmask=no
 595
 596         if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then
 597                 # Do not put toolchain in place until we are done with setup, to avoid having a half setup
 598                 # toolchain left in place if something goes wrong (or process is just aborted):
 599                 local _TERMUX_TOOLCHAIN_TMPDIR=${TERMUX_STANDALONE_TOOLCHAIN}-tmp
 600                 rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR
 601
 602                 local _NDK_ARCHNAME=$TERMUX_ARCH
 603                 if [ "$TERMUX_ARCH" = "aarch64" ]; then
 604                         _NDK_ARCHNAME=arm64
 605                 elif [ "$TERMUX_ARCH" = "i686" ]; then
 606                         _NDK_ARCHNAME=x86
 607                 fi
 608
 609                 "$NDK/build/tools/make_standalone_toolchain.py" \
 610                         --api "$TERMUX_PKG_API_LEVEL" \
 611                         --arch $_NDK_ARCHNAME \
 612                         --stl=libc++ \
 613                         --install-dir $_TERMUX_TOOLCHAIN_TMPDIR
 614
 615                 # Remove android-support header wrapping not needed on android-21:
 616                 rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR/sysroot/usr/local
 617
 618                 local wrapped plusplus CLANG_TARGET=$TERMUX_HOST_PLATFORM
 619                 if [ $TERMUX_ARCH = arm ]; then CLANG_TARGET=${CLANG_TARGET/arm-/armv7a-}; fi
 620                 for wrapped in ${TERMUX_HOST_PLATFORM}-clang clang; do
 621                         for plusplus in "" "++"; do
 622                                 local FILE_TO_REPLACE=$_TERMUX_TOOLCHAIN_TMPDIR/bin/${wrapped}${plusplus}
 623                                 if [ ! -f $FILE_TO_REPLACE ]; then
 624                                         termux_error_exit "No toolchain file to override: $FILE_TO_REPLACE"
 625                                 fi
 626                                 cp "$TERMUX_SCRIPTDIR/scripts/clang-pie-wrapper" $FILE_TO_REPLACE
 627                                 sed -i "s/COMPILER/clang50$plusplus/" $FILE_TO_REPLACE
 628                                 sed -i "s/CLANG_TARGET/$CLANG_TARGET/" $FILE_TO_REPLACE
 629                         done
 630                 done
 631
 632                 if [ "$TERMUX_ARCH" = "aarch64" ]; then
 633                         # Use gold by default to work around https://github.com/android-ndk/ndk/issues/148
 634                         cp $_TERMUX_TOOLCHAIN_TMPDIR/bin/aarch64-linux-android-ld.gold \
 635                            $_TERMUX_TOOLCHAIN_TMPDIR/bin/aarch64-linux-android-ld
 636                         cp $_TERMUX_TOOLCHAIN_TMPDIR/aarch64-linux-android/bin/ld.gold \
 637                            $_TERMUX_TOOLCHAIN_TMPDIR/aarch64-linux-android/bin/ld
 638                 fi
 639
 640                 if [ "$TERMUX_ARCH" = "arm" ]; then
 641                         # Linker wrapper script to add '--exclude-libs libgcc.a', see
 642                         # https://github.com/android-ndk/ndk/issues/379
 643                         # https://android-review.googlesource.com/#/c/389852/
 644                         local linker
 645                         for linker in ld ld.bfd ld.gold; do
 646                                 local wrap_linker=$_TERMUX_TOOLCHAIN_TMPDIR/$TERMUX_HOST_PLATFORM/bin/$linker
 647                                 local real_linker=$_TERMUX_TOOLCHAIN_TMPDIR/$TERMUX_HOST_PLATFORM/bin/$linker.real
 648                                 cp $wrap_linker $real_linker
 649                                 echo '#!/bin/bash' > $wrap_linker
 650                                 echo -n '`dirname $0`/' >> $wrap_linker
 651                                 echo -n $linker.real >> $wrap_linker
 652                                 echo ' --exclude-libs libgcc.a "$@"' >> $wrap_linker
 653                         done
 654                 fi
 655
 656                 cd $_TERMUX_TOOLCHAIN_TMPDIR/sysroot
 657
 658                 for f in $TERMUX_SCRIPTDIR/ndk-patches/*.patch; do
 659                         sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" "$f" | \
 660                                 sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
 661                                 patch --silent -p1;
 662                 done
 663                 # elf.h: Taken from glibc since the elf.h in the NDK is lacking.
 664                 # sysexits.h: Header-only and used by a few programs.
 665                 # ifaddrs.h: Added in android-24 unified headers, use a inline implementation for now.
 666                 cp "$TERMUX_SCRIPTDIR"/ndk-patches/{elf.h,sysexits.h,ifaddrs.h,libintl.h} usr/include
 667
 668                 # Remove <sys/shm.h> from the NDK in favour of that from the libandroid-shmem.
 669                 # Also remove <sys/sem.h> as it doesn't work for non-root.
 670                 rm usr/include/sys/{shm.h,sem.h}
 671
 672                 sed -i "s/define __ANDROID_API__ __ANDROID_API_FUTURE__/define __ANDROID_API__ $TERMUX_PKG_API_LEVEL/" \
 673                         usr/include/android/api-level.h
 674
 675                 local _LIBDIR=usr/lib
 676                 if [ $TERMUX_ARCH = x86_64 ]; then _LIBDIR+=64; fi
 677                 $TERMUX_ELF_CLEANER $_LIBDIR/*.so
 678
 679                 # zlib is really version 1.2.8 in the Android platform (at least
 680                 # starting from Android 5), not older as the NDK headers claim.
 681                 for file in zconf.h zlib.h; do
 682                         curl -o usr/include/$file \
 683                                 https://raw.githubusercontent.com/madler/zlib/v1.2.8/$file
 684                 done
 685                 unset file
 686                 cd $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x
 687                 sed "s%\@TERMUX_HOST_PLATFORM\@%${TERMUX_HOST_PLATFORM}%g" $TERMUX_SCRIPTDIR/ndk-patches/*.cpppatch | patch -p1
 688                 mv $_TERMUX_TOOLCHAIN_TMPDIR $TERMUX_STANDALONE_TOOLCHAIN
 689         fi
 690
 691         local _STL_LIBFILE_NAME=libc++_shared.so
 692         if [ ! -f $TERMUX_PREFIX/lib/libstdc++.so ]; then
 693                 # Setup libgnustl_shared.so in $PREFIX/lib and libstdc++.so as a link to it,
 694                 # so that other C++ using packages links to it instead of the default android
 695                 # C++ library which does not support exceptions or STL:
 696                 # https://developer.android.com/ndk/guides/cpp-support.html
 697                 # We do however want to avoid installing this, to avoid problems where e.g.
 698                 # libm.so on some i686 devices links against libstdc++.so.
 699                 # The libgnustl_shared.so library will be packaged in the libgnustl package
 700                 # which is part of the base Termux installation.
 701                 mkdir -p "$TERMUX_PREFIX/lib"
 702                 cd "$TERMUX_PREFIX/lib"
 703
 704                 local _STL_LIBFILE=
 705                 if [ "$TERMUX_ARCH" = arm ]; then
 706                         local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/armv7-a/$_STL_LIBFILE_NAME
 707                 elif [ "$TERMUX_ARCH" = x86_64 ]; then
 708                         local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib64/$_STL_LIBFILE_NAME
 709                 else
 710                         local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/$_STL_LIBFILE_NAME
 711                 fi
 712
 713                 cp "$_STL_LIBFILE" .
 714                 $STRIP --strip-unneeded $_STL_LIBFILE_NAME
 715                 $TERMUX_ELF_CLEANER $_STL_LIBFILE_NAME
 716                 if [ $TERMUX_ARCH = "arm" ]; then
 717                         # Use a linker script to get libunwind.a.
 718                         echo 'INPUT(-lunwind -lc++_shared)' > libstdc++.so
 719                 else
 720                         ln -f $_STL_LIBFILE_NAME libstdc++.so
 721                 fi
 722         fi
 723
 724         export PKG_CONFIG_LIBDIR="$TERMUX_PKG_CONFIG_LIBDIR"
 725         # Create a pkg-config wrapper. We use path to host pkg-config to
 726         # avoid picking up a cross-compiled pkg-config later on.
 727         local _HOST_PKGCONFIG
 728         _HOST_PKGCONFIG=$(which pkg-config)
 729         mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin "$PKG_CONFIG_LIBDIR"
 730         cat > "$PKG_CONFIG" <<-HERE
 731                 #!/bin/sh
 732                 export PKG_CONFIG_DIR=
 733                 export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
 734                 exec $_HOST_PKGCONFIG "\$@"
 735         HERE
 736         chmod +x "$PKG_CONFIG"
 737 }
 738
 739 # Apply all *.patch files for the package. Not to be overridden by packages.
 740 termux_step_patch_package() {
 741         cd "$TERMUX_PKG_SRCDIR"
 742         # Suffix patch with ".patch32" or ".patch64" to only apply for these bitnesses:
 743         shopt -s nullglob
 744         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch{$TERMUX_ARCH_BITS,}; do
 745                 test -f "$patch" && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" "$patch" | \
 746                         sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
 747                         patch --silent -p1
 748         done
 749         shopt -u nullglob
 750 }
 751
 752 # Replace autotools build-aux/config.{sub,guess} with ours to add android targets.
 753 termux_step_replace_guess_scripts () {
 754         cd "$TERMUX_PKG_SRCDIR"
 755         find . -name config.sub -exec chmod u+w '{}' \; -exec cp "$TERMUX_SCRIPTDIR/scripts/config.sub" '{}' \;
 756         find . -name config.guess -exec chmod u+w '{}' \; -exec cp "$TERMUX_SCRIPTDIR/scripts/config.guess" '{}' \;
 757 }
 758
 759 # For package scripts to override. Called in $TERMUX_PKG_BUILDDIR.
 760 termux_step_pre_configure() {
 761         return
 762 }
 763
 764 termux_step_configure_autotools () {
 765         if [ ! -e "$TERMUX_PKG_SRCDIR/configure" ]; then return; fi
 766
 767         DISABLE_STATIC="--disable-static"
 768         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-static/}" ]; then
 769                 # Do not --disable-static if package explicitly enables it (e.g. gdb needs enable-static to build)
 770                 DISABLE_STATIC=""
 771         fi
 772
 773         DISABLE_NLS="--disable-nls"
 774         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-nls/}" ]; then
 775                 # Do not --disable-nls if package explicitly enables it (for gettext itself)
 776                 DISABLE_NLS=""
 777         fi
 778
 779         ENABLE_SHARED="--enable-shared"
 780         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--disable-shared/}" ]; then
 781                 ENABLE_SHARED=""
 782         fi
 783         HOST_FLAG="--host=$TERMUX_HOST_PLATFORM"
 784         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--host=/}" ]; then
 785                 HOST_FLAG=""
 786         fi
 787         LIBEXEC_FLAG="--libexecdir=$TERMUX_PREFIX/libexec"
 788         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--libexecdir=/}" ]; then
 789                 LIBEXEC_FLAG=""
 790         fi
 791
 792         # Some packages provides a $PKG-config script which some configure scripts pickup instead of pkg-config:
 793         mkdir "$TERMUX_PKG_TMPDIR/config-scripts"
 794         for f in $TERMUX_PREFIX/bin/*config; do
 795                 test -f "$f" && cp "$f" "$TERMUX_PKG_TMPDIR/config-scripts"
 796         done
 797         export PATH=$TERMUX_PKG_TMPDIR/config-scripts:$PATH
 798
 799         # Avoid gnulib wrapping of functions when cross compiling. See
 800         # http://wiki.osdev.org/Cross-Porting_Software#Gnulib
 801         # https://gitlab.com/sortix/sortix/wikis/Gnulib
 802         # https://github.com/termux/termux-packages/issues/76
 803         local AVOID_GNULIB=""
 804         AVOID_GNULIB+=" ac_cv_func_calloc_0_nonnull=yes"
 805         AVOID_GNULIB+=" ac_cv_func_chown_works=yes"
 806         AVOID_GNULIB+=" ac_cv_func_getgroups_works=yes"
 807         AVOID_GNULIB+=" ac_cv_func_malloc_0_nonnull=yes"
 808         AVOID_GNULIB+=" ac_cv_func_realloc_0_nonnull=yes"
 809         AVOID_GNULIB+=" am_cv_func_working_getline=yes"
 810         AVOID_GNULIB+=" gl_cv_func_dup2_works=yes"
 811         AVOID_GNULIB+=" gl_cv_func_fcntl_f_dupfd_cloexec=yes"
 812         AVOID_GNULIB+=" gl_cv_func_fcntl_f_dupfd_works=yes"
 813         AVOID_GNULIB+=" gl_cv_func_fnmatch_posix=yes"
 814         AVOID_GNULIB+=" gl_cv_func_getcwd_abort_bug=no"
 815         AVOID_GNULIB+=" gl_cv_func_getcwd_null=yes"
 816         AVOID_GNULIB+=" gl_cv_func_getcwd_path_max=yes"
 817         AVOID_GNULIB+=" gl_cv_func_getcwd_posix_signature=yes"
 818         AVOID_GNULIB+=" gl_cv_func_gettimeofday_clobber=no"
 819         AVOID_GNULIB+=" gl_cv_func_gettimeofday_posix_signature=yes"
 820         AVOID_GNULIB+=" gl_cv_func_link_works=yes"
 821         AVOID_GNULIB+=" gl_cv_func_lstat_dereferences_slashed_symlink=yes"
 822         AVOID_GNULIB+=" gl_cv_func_malloc_0_nonnull=yes"
 823         AVOID_GNULIB+=" gl_cv_func_memchr_works=yes"
 824         AVOID_GNULIB+=" gl_cv_func_mkdir_trailing_dot_works=yes"
 825         AVOID_GNULIB+=" gl_cv_func_mkdir_trailing_slash_works=yes"
 826         AVOID_GNULIB+=" gl_cv_func_mkfifo_works=yes"
 827         AVOID_GNULIB+=" gl_cv_func_realpath_works=yes"
 828         AVOID_GNULIB+=" gl_cv_func_select_detects_ebadf=yes"
 829         AVOID_GNULIB+=" gl_cv_func_snprintf_posix=yes"
 830         AVOID_GNULIB+=" gl_cv_func_snprintf_retval_c99=yes"
 831         AVOID_GNULIB+=" gl_cv_func_snprintf_truncation_c99=yes"
 832         AVOID_GNULIB+=" gl_cv_func_stat_dir_slash=yes"
 833         AVOID_GNULIB+=" gl_cv_func_stat_file_slash=yes"
 834         AVOID_GNULIB+=" gl_cv_func_strerror_0_works=yes"
 835         AVOID_GNULIB+=" gl_cv_func_symlink_works=yes"
 836         AVOID_GNULIB+=" gl_cv_func_tzset_clobber=no"
 837         AVOID_GNULIB+=" gl_cv_func_unlink_honors_slashes=yes"
 838         AVOID_GNULIB+=" gl_cv_func_unlink_honors_slashes=yes"
 839         AVOID_GNULIB+=" gl_cv_func_vsnprintf_posix=yes"
 840         AVOID_GNULIB+=" gl_cv_func_vsnprintf_zerosize_c99=yes"
 841         AVOID_GNULIB+=" gl_cv_func_wcwidth_works=yes"
 842         AVOID_GNULIB+=" gl_cv_func_working_getdelim=yes"
 843         AVOID_GNULIB+=" gl_cv_func_working_mkstemp=yes"
 844         AVOID_GNULIB+=" gl_cv_func_working_mktime=yes"
 845         AVOID_GNULIB+=" gl_cv_func_working_strerror=yes"
 846         AVOID_GNULIB+=" gl_cv_header_working_fcntl_h=yes"
 847         AVOID_GNULIB+=" gl_cv_C_locale_sans_EILSEQ=yes"
 848
 849         # NOTE: We do not want to quote AVOID_GNULIB as we want word expansion.
 850         env $AVOID_GNULIB "$TERMUX_PKG_SRCDIR/configure" \
 851                 --disable-dependency-tracking \
 852                 --prefix=$TERMUX_PREFIX \
 853                 --disable-rpath --disable-rpath-hack \
 854                 $HOST_FLAG \
 855                 $TERMUX_PKG_EXTRA_CONFIGURE_ARGS \
 856                 $DISABLE_NLS \
 857                 $ENABLE_SHARED \
 858                 $DISABLE_STATIC \
 859                 $LIBEXEC_FLAG
 860 }
 861
 862 termux_step_configure_cmake () {
 863         termux_setup_cmake
 864
 865         local TOOLCHAIN_ARGS="-DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=$TERMUX_STANDALONE_TOOLCHAIN"
 866         local BUILD_TYPE=MinSizeRel
 867         test -n "$TERMUX_DEBUG" && BUILD_TYPE=Debug
 868
 869         local CMAKE_PROC=$TERMUX_ARCH
 870         test $CMAKE_PROC == "arm" && CMAKE_PROC='armv7-a'
 871
 872         # XXX: CMAKE_{AR,RANLIB} needed for at least jsoncpp build to not
 873         # pick up cross compiled binutils tool in $PREFIX/bin:
 874         cmake -G 'Unix Makefiles' "$TERMUX_PKG_SRCDIR" \
 875                 -DCMAKE_AR="$(which $AR)" \
 876                 -DCMAKE_UNAME="$(which uname)" \
 877                 -DCMAKE_RANLIB="$(which $RANLIB)" \
 878                 -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
 879                 -DCMAKE_CROSSCOMPILING=True \
 880                 -DCMAKE_C_FLAGS="$CFLAGS $CPPFLAGS" \
 881                 -DCMAKE_CXX_FLAGS="$CXXFLAGS $CPPFLAGS" \
 882                 -DCMAKE_LINKER="$TERMUX_STANDALONE_TOOLCHAIN/bin/$LD $LDFLAGS" \
 883                 -DCMAKE_FIND_ROOT_PATH=$TERMUX_PREFIX \
 884                 -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
 885                 -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
 886                 -DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
 887                 -DCMAKE_MAKE_PROGRAM=`which make` \
 888                 -DCMAKE_SYSTEM_PROCESSOR=$CMAKE_PROC \
 889                 -DCMAKE_SYSTEM_NAME=Android \
 890                 -DCMAKE_SYSTEM_VERSION=21 \
 891                 -DCMAKE_SKIP_INSTALL_RPATH=ON \
 892                 -DCMAKE_USE_SYSTEM_LIBRARIES=True \
 893                 -DBUILD_TESTING=OFF \
 894                 $TERMUX_PKG_EXTRA_CONFIGURE_ARGS $TOOLCHAIN_ARGS
 895 }
 896
 897 termux_step_configure_meson () {
 898         termux_setup_meson
 899         CC=gcc CXX=g++ $TERMUX_MESON \
 900                 $TERMUX_PKG_SRCDIR \
 901                 $TERMUX_PKG_BUILDDIR \
 902                 --cross-file $TERMUX_MESON_CROSSFILE \
 903                 --prefix $TERMUX_PREFIX \
 904                 --libdir lib \
 905                 --buildtype minsize \
 906                 --strip \
 907                 $TERMUX_PKG_EXTRA_CONFIGURE_ARGS
 908 }
 909
 910 termux_step_configure () {
 911         if [ "$TERMUX_PKG_FORCE_CMAKE" == 'no' ] && [ -f "$TERMUX_PKG_SRCDIR/configure" ]; then
 912                 termux_step_configure_autotools
 913         elif [ -f "$TERMUX_PKG_SRCDIR/CMakeLists.txt" ]; then
 914                 termux_step_configure_cmake
 915         elif [ -f "$TERMUX_PKG_SRCDIR/meson.build" ]; then
 916                 termux_step_configure_meson
 917         fi
 918 }
 919
 920 termux_step_post_configure () {
 921         return
 922 }
 923
 924 termux_step_make() {
 925         if ls ./*akefile &> /dev/null; then
 926                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 927                         make -j $TERMUX_MAKE_PROCESSES
 928                 else
 929                         make -j $TERMUX_MAKE_PROCESSES ${TERMUX_PKG_EXTRA_MAKE_ARGS}
 930                 fi
 931         fi
 932 }
 933
 934 termux_step_make_install() {
 935         if ls ./*akefile &> /dev/null; then
 936                 : "${TERMUX_PKG_MAKE_INSTALL_TARGET:="install"}"
 937                 # Some packages have problem with parallell install, and it does not buy much, so use -j 1.
 938                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 939                         make -j 1 ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 940                 else
 941                         make -j 1 ${TERMUX_PKG_EXTRA_MAKE_ARGS} ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 942                 fi
 943         elif test -f build.ninja; then
 944                 ninja install
 945         fi
 946 }
 947
 948 # Hook function for package scripts to override.
 949 termux_step_post_make_install() {
 950         return
 951 }
 952
 953 termux_step_extract_into_massagedir() {
 954         local TARBALL_ORIG=$TERMUX_PKG_PACKAGEDIR/${TERMUX_PKG_NAME}_orig.tar.gz
 955
 956         # Build diff tar with what has changed during the build:
 957         cd $TERMUX_PREFIX
 958         tar -N "$TERMUX_BUILD_TS_FILE" \
 959                 --exclude='lib/libc++_shared.so' --exclude='lib/libstdc++.so' \
 960                 -czf "$TARBALL_ORIG" .
 961
 962         # Extract tar in order to massage it
 963         mkdir -p "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
 964         cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
 965         tar xf "$TARBALL_ORIG"
 966         rm "$TARBALL_ORIG"
 967 }
 968
 969 termux_step_massage() {
 970         cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
 971
 972         # Remove lib/charset.alias which is installed by gettext-using packages:
 973         rm -f lib/charset.alias
 974
 975         # Remove non-english man pages:
 976         test -d share/man && (cd share/man; for f in `ls | grep -v man`; do rm -Rf $f; done )
 977
 978         if [ -z "${TERMUX_PKG_KEEP_INFOPAGES+x}" ]; then
 979                 # Remove info pages:
 980                 rm -Rf share/info
 981         fi
 982
 983         # Remove locale files we're not interested in::
 984         rm -Rf share/locale
 985         if [ -z "${TERMUX_PKG_KEEP_SHARE_DOC+x}" ]; then
 986                 # Remove info pages:
 987                 rm -Rf share/doc
 988         fi
 989
 990         # Remove old kept libraries (readline):
 991         find . -name '*.old' -delete
 992
 993         # Remove static libraries:
 994         if [ $TERMUX_PKG_KEEP_STATIC_LIBRARIES = "false" ]; then
 995                 find . -name '*.a' -delete
 996                 find . -name '*.la' -delete
 997         fi
 998
 999         # Move over sbin to bin:
1000         for file in sbin/*; do if test -f "$file"; then mv "$file" bin/; fi; done
1001
1002         # Remove world permissions and add write permissions.
1003         # The -f flag is used to suppress warnings about dangling symlinks (such
1004         # as ones to /system/... which may not exist on the build machine):
1005         find . -exec chmod -f u+w,g-rwx,o-rwx \{\} \;
1006
1007         if [ "$TERMUX_DEBUG" = "" ]; then
1008                 # Strip binaries. file(1) may fail for certain unusual files, so disable pipefail.
1009                 set +e +o pipefail
1010                 find . -type f | xargs -r file | grep -E "(executable|shared object)" | grep ELF | cut -f 1 -d : | \
1011                         xargs -r "$STRIP" --strip-unneeded --preserve-dates
1012                 set -e -o pipefail
1013         fi
1014         # Remove DT_ entries which the android 5.1 linker warns about:
1015         find . -type f -print0 | xargs -r -0 "$TERMUX_ELF_CLEANER"
1016
1017         # Fix shebang paths:
1018         while IFS= read -r -d '' file
1019         do
1020                 head -c 100 "$file" | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "1 s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" "$file"
1021         done < <(find -L . -type f -print0)
1022
1023         test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
1024
1025         find . -type d -empty -delete # Remove empty directories
1026
1027         # Sub packages:
1028         if [ -d include ] && [ -z "${TERMUX_PKG_NO_DEVELSPLIT}" ]; then
1029                 # Add virtual -dev sub package if there are include files:
1030                 local _DEVEL_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-dev.subpackage.sh
1031                 echo TERMUX_SUBPKG_INCLUDE=\"include share/vala share/man/man3 lib/pkgconfig share/aclocal lib/cmake $TERMUX_PKG_INCLUDE_IN_DEVPACKAGE\" > "$_DEVEL_SUBPACKAGE_FILE"
1032                 echo "TERMUX_SUBPKG_DESCRIPTION=\"Development files for ${TERMUX_PKG_NAME}\"" >> "$_DEVEL_SUBPACKAGE_FILE"
1033                 if [ -n "$TERMUX_PKG_DEVPACKAGE_DEPENDS" ]; then
1034                         echo "TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME,$TERMUX_PKG_DEVPACKAGE_DEPENDS\"" >> "$_DEVEL_SUBPACKAGE_FILE"
1035                 else
1036                         echo "TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME\"" >> "$_DEVEL_SUBPACKAGE_FILE"
1037                 fi
1038         fi
1039         # Now build all sub packages
1040         rm -Rf "$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages"
1041         for subpackage in $TERMUX_PKG_BUILDER_DIR/*.subpackage.sh $TERMUX_PKG_TMPDIR/*subpackage.sh; do
1042                 test ! -f "$subpackage" && continue
1043                 local SUB_PKG_NAME
1044                 SUB_PKG_NAME=$(basename "$subpackage" .subpackage.sh)
1045                 # Default value is same as main package, but sub package may override:
1046                 local TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
1047                 local SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
1048                 local TERMUX_SUBPKG_DEPENDS=""
1049                 local TERMUX_SUBPKG_CONFLICTS=""
1050                 local TERMUX_SUBPKG_REPLACES=""
1051                 local TERMUX_SUBPKG_CONFFILES=""
1052                 local SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX
1053                 local SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
1054                 mkdir -p "$SUB_PKG_MASSAGE_DIR" "$SUB_PKG_PACKAGE_DIR"
1055
1056                 # shellcheck source=/dev/null
1057                 source $subpackage
1058
1059                 for includeset in $TERMUX_SUBPKG_INCLUDE; do
1060                         local _INCLUDE_DIRSET
1061                         _INCLUDE_DIRSET=$(dirname "$includeset")
1062                         test "$_INCLUDE_DIRSET" = "." && _INCLUDE_DIRSET=""
1063                         if [ -e "$includeset" ] || [ -L "$includeset" ]; then
1064                                 # Add the -L clause to handle relative symbolic links:
1065                                 mkdir -p "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
1066                                 mv "$includeset" "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
1067                         fi
1068                 done
1069
1070                 local SUB_PKG_ARCH=$TERMUX_ARCH
1071                 test -n "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" && SUB_PKG_ARCH=all
1072
1073                 cd "$SUB_PKG_DIR/massage"
1074                 local SUB_PKG_INSTALLSIZE
1075                 SUB_PKG_INSTALLSIZE=$(du -sk . | cut -f 1)
1076                 tar -cJf "$SUB_PKG_PACKAGE_DIR/data.tar.xz" .
1077
1078                 mkdir -p DEBIAN
1079                 cd DEBIAN
1080                 cat > control <<-HERE
1081                         Package: $SUB_PKG_NAME
1082                         Architecture: ${SUB_PKG_ARCH}
1083                         Installed-Size: ${SUB_PKG_INSTALLSIZE}
1084                         Maintainer: $TERMUX_PKG_MAINTAINER
1085                         Version: $TERMUX_PKG_FULLVERSION
1086                         Description: $TERMUX_SUBPKG_DESCRIPTION
1087                         Homepage: $TERMUX_PKG_HOMEPAGE
1088                 HERE
1089                 test ! -z "$TERMUX_SUBPKG_DEPENDS" && echo "Depends: $TERMUX_SUBPKG_DEPENDS" >> control
1090                 test ! -z "$TERMUX_SUBPKG_CONFLICTS" && echo "Conflicts: $TERMUX_SUBPKG_CONFLICTS" >> control
1091                 test ! -z "$TERMUX_SUBPKG_REPLACES" && echo "Replaces: $TERMUX_SUBPKG_REPLACES" >> control
1092                 tar -cJf "$SUB_PKG_PACKAGE_DIR/control.tar.xz" .
1093
1094                 for f in $TERMUX_SUBPKG_CONFFILES; do echo "$TERMUX_PREFIX/$f" >> conffiles; done
1095
1096                 # Create the actual .deb file:
1097                 TERMUX_SUBPKG_DEBFILE=$TERMUX_DEBDIR/${SUB_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb
1098                 test ! -f "$TERMUX_COMMON_CACHEDIR/debian-binary" && echo "2.0" > "$TERMUX_COMMON_CACHEDIR/debian-binary"
1099                 ar cr "$TERMUX_SUBPKG_DEBFILE" \
1100                                    "$TERMUX_COMMON_CACHEDIR/debian-binary" \
1101                                    "$SUB_PKG_PACKAGE_DIR/control.tar.xz" \
1102                                    "$SUB_PKG_PACKAGE_DIR/data.tar.xz"
1103
1104                 # Go back to main package:
1105                 cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
1106         done
1107
1108         # .. remove empty directories (NOTE: keep this last):
1109         find . -type d -empty -delete
1110         # Make sure user can read and write all files (problem with dpkg otherwise):
1111         chmod -R u+rw .
1112 }
1113
1114 termux_step_post_massage() {
1115         return
1116 }
1117
1118 # Create data.tar.gz with files to package. Not to be overridden by package scripts.
1119 termux_step_create_datatar() {
1120         # Create data tarball containing files to package:
1121         cd "$TERMUX_PKG_MASSAGEDIR"
1122
1123         local HARDLINKS="$(find . -type f -links +1)"
1124         if [ -n "$HARDLINKS" ]; then
1125                 termux_error_exit "Package contains hard links: $HARDLINKS"
1126         fi
1127
1128         if [ -z "${TERMUX_PKG_METAPACKAGE+x}" ] && [ "$(find . -type f)" = "" ]; then
1129                 termux_error_exit "No files in package"
1130         fi
1131         tar -cJf "$TERMUX_PKG_PACKAGEDIR/data.tar.xz" .
1132 }
1133
1134 termux_step_create_debscripts() {
1135         return
1136 }
1137
1138 # Create the build deb file. Not to be overridden by package scripts.
1139 termux_step_create_debfile() {
1140         # Get install size. This will be written as the "Installed-Size" deb field so is measured in 1024-byte blocks:
1141         local TERMUX_PKG_INSTALLSIZE
1142         TERMUX_PKG_INSTALLSIZE=$(du -sk . | cut -f 1)
1143
1144         # From here on TERMUX_ARCH is set to "all" if TERMUX_PKG_PLATFORM_INDEPENDENT is set by the package
1145         test -n "$TERMUX_PKG_PLATFORM_INDEPENDENT" && TERMUX_ARCH=all
1146
1147         mkdir -p DEBIAN
1148         cat > DEBIAN/control <<-HERE
1149                 Package: $TERMUX_PKG_NAME
1150                 Architecture: ${TERMUX_ARCH}
1151                 Installed-Size: ${TERMUX_PKG_INSTALLSIZE}
1152                 Maintainer: $TERMUX_PKG_MAINTAINER
1153                 Version: $TERMUX_PKG_FULLVERSION
1154                 Description: $TERMUX_PKG_DESCRIPTION
1155                 Homepage: $TERMUX_PKG_HOMEPAGE
1156         HERE
1157         test ! -z "$TERMUX_PKG_BREAKS" && echo "Breaks: $TERMUX_PKG_BREAKS" >> DEBIAN/control
1158         test ! -z "$TERMUX_PKG_DEPENDS" && echo "Depends: $TERMUX_PKG_DEPENDS" >> DEBIAN/control
1159         test ! -z "$TERMUX_PKG_ESSENTIAL" && echo "Essential: yes" >> DEBIAN/control
1160         test ! -z "$TERMUX_PKG_CONFLICTS" && echo "Conflicts: $TERMUX_PKG_CONFLICTS" >> DEBIAN/control
1161         test ! -z "$TERMUX_PKG_RECOMMENDS" && echo "Recommends: $TERMUX_PKG_RECOMMENDS" >> DEBIAN/control
1162         test ! -z "$TERMUX_PKG_REPLACES" && echo "Replaces: $TERMUX_PKG_REPLACES" >> DEBIAN/control
1163
1164         # Create DEBIAN/conffiles (see https://www.debian.org/doc/debian-policy/ap-pkg-conffiles.html):
1165         for f in $TERMUX_PKG_CONFFILES; do echo "$TERMUX_PREFIX/$f" >> DEBIAN/conffiles; done
1166
1167         # Allow packages to create arbitrary control files.
1168         # XXX: Should be done in a better way without a function?
1169         cd DEBIAN
1170         termux_step_create_debscripts
1171
1172         # Create control.tar.xz
1173         tar -cJf "$TERMUX_PKG_PACKAGEDIR/control.tar.xz" .
1174
1175         test ! -f "$TERMUX_COMMON_CACHEDIR/debian-binary" && echo "2.0" > "$TERMUX_COMMON_CACHEDIR/debian-binary"
1176         TERMUX_PKG_DEBFILE=$TERMUX_DEBDIR/${TERMUX_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb
1177         # Create the actual .deb file:
1178         ar cr "$TERMUX_PKG_DEBFILE" \
1179                "$TERMUX_COMMON_CACHEDIR/debian-binary" \
1180                "$TERMUX_PKG_PACKAGEDIR/control.tar.xz" \
1181                "$TERMUX_PKG_PACKAGEDIR/data.tar.xz"
1182 }
1183
1184 # Finish the build. Not to be overridden by package scripts.
1185 termux_step_finish_build() {
1186         echo "termux - build of '$TERMUX_PKG_NAME' done"
1187         test -t 1 && printf "\033]0;%s - DONE\007" "$TERMUX_PKG_NAME"
1188         mkdir -p /data/data/.built-packages
1189         echo "$TERMUX_PKG_FULLVERSION" > "/data/data/.built-packages/$TERMUX_PKG_NAME"
1190         exit 0
1191 }
1192
1193 termux_step_handle_arguments "$@"
1194 termux_step_setup_variables
1195 termux_step_handle_buildarch
1196 termux_step_start_build
1197 termux_step_extract_package
1198 cd "$TERMUX_PKG_SRCDIR"
1199 termux_step_post_extract_package
1200 termux_step_handle_hostbuild
1201 termux_step_setup_toolchain
1202 termux_step_patch_package
1203 termux_step_replace_guess_scripts
1204 cd "$TERMUX_PKG_SRCDIR"
1205 termux_step_pre_configure
1206 cd "$TERMUX_PKG_BUILDDIR"
1207 termux_step_configure
1208 cd "$TERMUX_PKG_BUILDDIR"
1209 termux_step_post_configure
1210 cd "$TERMUX_PKG_BUILDDIR"
1211 termux_step_make
1212 cd "$TERMUX_PKG_BUILDDIR"
1213 termux_step_make_install
1214 cd "$TERMUX_PKG_BUILDDIR"
1215 termux_step_post_make_install
1216 cd "$TERMUX_PKG_MASSAGEDIR"
1217 termux_step_extract_into_massagedir
1218 cd "$TERMUX_PKG_MASSAGEDIR"
1219 termux_step_massage
1220 cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
1221 termux_step_post_massage
1222 termux_step_create_datatar
1223 termux_step_create_debfile
1224 termux_step_finish_build