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

   1 #!/bin/bash
   2
   3 set -e -o pipefail -u
   4
   5 if [ "$#" -ne 1 ]; then echo "ERROR: Specify one argument (name of or path to package)"; exit 1; fi
   6 export TERMUX_PKG_NAME=`basename $1`
   7 export TERMUX_SCRIPTDIR=`cd $(dirname $0); pwd`
   8
   9 if [[ $1 == *"/"* ]]; then
  10   # Path to directory which may be outside this repo:
  11   if [ ! -d $1 ]; then echo "ERROR: '$1' seems to be a path but is not a directory"; exit 1; fi
  12   export TERMUX_PKG_BUILDER_DIR=`realpath $1`
  13 else
  14   # Package name:
  15   export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
  16 fi
  17 export TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh
  18 if test ! -f $TERMUX_PKG_BUILDER_SCRIPT; then echo "ERROR: No build.sh script at supposed package dir $TERMUX_PKG_BUILDER_DIR!"; exit 1; fi
  19
  20 echo "termux - building $1..."
  21 test -t 1 && printf "\033]0;$1...\007"
  22
  23 # Read settings from .termuxrc if existing
  24 test -f $HOME/.termuxrc && . $HOME/.termuxrc
  25
  26 # Configurable settings
  27 : ${NDK:="${HOME}/lib/android-ndk"}
  28 : ${ANDROID_HOME:="${HOME}/lib/android-sdk"}
  29 if [ ! -d "$NDK" ]; then echo 'ERROR: $NDK not defined as pointing at a directory - define it pointing at a android NDK installation!'; exit 1; fi
  30 : ${TERMUX_MAKE_PROCESSES:='4'}
  31 : ${TERMUX_TOPDIR:="$HOME/termux"}
  32 : ${TERMUX_ARCH:="arm"} # (arm|aarch64|i686|x86_64) - the 64 bit variants do not work yet
  33 TERMUX_ARCH_BITS="32"
  34 if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then
  35         TERMUX_ARCH_BITS="64"
  36 fi
  37 : ${TERMUX_HOST_PLATFORM:="${TERMUX_ARCH}-linux-android"}
  38 if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi
  39 : ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'}
  40 : ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'}
  41 : ${TERMUX_DEBUG:=""}
  42 : ${TERMUX_PROCESS_DEB:=""}
  43 : ${TERMUX_GCC_VERSION:="4.9"}
  44 : ${TERMUX_API_LEVEL:="21"}
  45 : ${TERMUX_STANDALONE_TOOLCHAIN:="$HOME/lib/android-standalone-toolchain-${TERMUX_ARCH}-api${TERMUX_API_LEVEL}-gcc${TERMUX_GCC_VERSION}"}
  46 : ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="23.0.0"}
  47 # We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH
  48 # to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from
  49 # the standalone toolchain.
  50 TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx
  51
  52 # We put this after system PATH to avoid picking up toolchain stripped python
  53 export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
  54
  55 # Make $TERMUX_TAR and $TERMUX_TOUCH point at gnu versions:
  56 export TERMUX_TAR="tar"
  57 test `uname` = "Darwin" && TERMUX_TAR=gnutar
  58 export TERMUX_TOUCH="touch"
  59 test `uname` = "Darwin" && TERMUX_TOUCH=gtouch
  60
  61 # Compute NDK version. We remove the first character (the r in e.g. r9d) to get a version number which can be used in packages):
  62 export TERMUX_NDK_VERSION=`cut -d ' ' -f 1 $NDK/RELEASE.TXT | cut -c 2-`
  63
  64 export prefix=${TERMUX_PREFIX} # prefix is used by some makefiles
  65 #export ACLOCAL="aclocal -I $TERMUX_PREFIX/share/aclocal"
  66 export AR=$TERMUX_HOST_PLATFORM-ar
  67 export AS=${TERMUX_HOST_PLATFORM}-gcc
  68 export CC=$TERMUX_HOST_PLATFORM-gcc
  69 export CPP=${TERMUX_HOST_PLATFORM}-cpp
  70 export CXX=$TERMUX_HOST_PLATFORM-g++
  71 export CC_FOR_BUILD=gcc
  72 export LD=$TERMUX_HOST_PLATFORM-ld
  73 export OBJDUMP=$TERMUX_HOST_PLATFORM-objdump
  74 # Setup pkg-config for cross-compiling:
  75 export PKG_CONFIG=$TERMUX_STANDALONE_TOOLCHAIN/bin/${TERMUX_HOST_PLATFORM}-pkg-config
  76 export PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig
  77 export RANLIB=$TERMUX_HOST_PLATFORM-ranlib
  78 export READELF=$TERMUX_HOST_PLATFORM-readelf
  79 export STRIP=$TERMUX_HOST_PLATFORM-strip
  80
  81 _SPECSFLAG="-specs=$TERMUX_SCRIPTDIR/termux.spec"
  82 export CFLAGS="$_SPECSFLAG"
  83 export LDFLAGS="$_SPECSFLAG -L${TERMUX_PREFIX}/lib"
  84
  85 if [ "$TERMUX_ARCH" = "arm" ]; then
  86         # For hard support: http://blog.alexrp.com/2014/02/18/android-hard-float-support/
  87         # "First, to utilize the hard float ABI, you must either compile every last component of your application
  88         # as hard float (the -mhard-float GCC/Clang switch), or mark individual functions with the appropriate
  89         # __attribute__ to indicate the desired ABI. For example, to mark a function so that it’s called with the
  90         # soft float ABI, stick __attribute__((pcs("aapcs"))) on it.
  91         # Note that the NDK will link to a libm which uses the aforementioned attribute on all of its functions.
  92         # This means that if you use libm functions a lot, you’re not likely to get much of a boost in those places.
  93         # The way to fix this is to add -mhard-float -D_NDK_MATH_NO_SOFTFP=1 to your GCC/Clang command line. Then
  94         # add -lm_hard to your linker command line (or -Wl,-lm_hard if you just invoke GCC/Clang to link). This will
  95         # make your application link statically to a libm compiled for the hard float ABI. The only downside of this
  96         # is that your application will increase somewhat in size."
  97         CFLAGS+=" -march=armv7-a -mfpu=neon -mhard-float -Wl,--no-warn-mismatch"
  98         LDFLAGS+=" -march=armv7-a -Wl,--no-warn-mismatch"
  99 elif [ $TERMUX_ARCH = "i686" ]; then
 100         # From $NDK/docs/CPU-ARCH-ABIS.html:
 101         CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse"
 102 fi
 103
 104 if [ -n "$TERMUX_DEBUG" ]; then
 105         CFLAGS+=" -g3 -Og -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
 106 else
 107         CFLAGS+=" -Os"
 108 fi
 109
 110 export CXXFLAGS="$CFLAGS"
 111 export CPPFLAGS="-I${TERMUX_PREFIX}/include"
 112
 113 export ac_cv_func_getpwent=no
 114 export ac_cv_func_getpwnam=no
 115 export ac_cv_func_getpwuid=no
 116
 117 if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then
 118         # See https://developer.android.com/ndk/guides/standalone_toolchain.html about toolchain naming.
 119         if [ "i686" = $TERMUX_ARCH ]; then
 120                 _TERMUX_NDK_TOOLCHAIN_NAME="x86"
 121         elif [ "x86_64" = $TERMUX_ARCH ]; then
 122                 _TERMUX_NDK_TOOLCHAIN_NAME="x86_64"
 123         else
 124                 _TERMUX_NDK_TOOLCHAIN_NAME="$TERMUX_HOST_PLATFORM"
 125         fi
 126         bash $NDK/build/tools/make-standalone-toolchain.sh --platform=android-$TERMUX_API_LEVEL --toolchain=${_TERMUX_NDK_TOOLCHAIN_NAME}-${TERMUX_GCC_VERSION} \
 127                 --install-dir=$TERMUX_STANDALONE_TOOLCHAIN --system=`uname | tr '[:upper:]' '[:lower:]'`-x86_64
 128         if [ "arm" = $TERMUX_ARCH ]; then
 129                 # Fix to allow e.g. <bits/c++config.h> to be included:
 130                 cp $TERMUX_STANDALONE_TOOLCHAIN/include/c++/$TERMUX_GCC_VERSION/arm-linux-androideabi/armv7-a/bits/* $TERMUX_STANDALONE_TOOLCHAIN/include/c++/$TERMUX_GCC_VERSION/bits
 131         fi
 132         cd $TERMUX_STANDALONE_TOOLCHAIN/sysroot
 133         for f in $TERMUX_SCRIPTDIR/ndk_patches/*.patch; do
 134                 sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $f | \
 135                         sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
 136                         patch -p1;
 137                 echo "PATCHING FILE $f done!"
 138         done
 139         # sha1.h was removed from android ndk for platforms above 19, but needed by the aapt package
 140         # JNIHelp.h is also used by aapt
 141         # sysexits.h is header-only and used by some unix code
 142         cp $TERMUX_SCRIPTDIR/ndk_patches/{sha1.h,sysexits.h,JNIHelp.h} $TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include
 143 fi
 144
 145 export TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
 146 export TERMUX_COMMON_DEBDIR="$TERMUX_TOPDIR/_deb"
 147 mkdir -p $TERMUX_COMMON_CACHEDIR $TERMUX_COMMON_DEBDIR
 148
 149 # Get fresh versions of config.sub and config.guess
 150 for f in config.sub config.guess; do test ! -f $TERMUX_COMMON_CACHEDIR/$f && curl "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=${f};hb=HEAD" > $TERMUX_COMMON_CACHEDIR/$f; done
 151 # Have a debian-binary file ready for deb packaging:
 152 test ! -f $TERMUX_COMMON_CACHEDIR/debian-binary && echo "2.0" > $TERMUX_COMMON_CACHEDIR/debian-binary
 153 # The host tuple that may be given to --host configure flag, but normally autodetected so not needed explicitly
 154 TERMUX_HOST_TUPLE=`sh $TERMUX_COMMON_CACHEDIR/config.guess`
 155
 156 TERMUX_PKG_BUILDDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/build
 157 TERMUX_PKG_CACHEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/cache
 158 TERMUX_PKG_MASSAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/massage
 159 TERMUX_PKG_PACKAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/package
 160 TERMUX_PKG_SRCDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/src
 161 TERMUX_PKG_TMPDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/tmp
 162 TERMUX_PKG_HOSTBUILD_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/host-build
 163 TERMUX_PKG_PLATFORM_INDEPENDENT=""
 164 TERMUX_PKG_NO_DEVELSPLIT=""
 165 TERMUX_PKG_BUILD_REVISION="0" # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version
 166 TERMUX_PKG_EXTRA_CONFIGURE_ARGS=""
 167 TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS=""
 168 TERMUX_PKG_EXTRA_MAKE_ARGS=""
 169 TERMUX_PKG_BUILD_IN_SRC=""
 170 TERMUX_PKG_RM_AFTER_INSTALL=""
 171 TERMUX_PKG_DEPENDS=""
 172 TERMUX_PKG_HOMEPAGE=""
 173 TERMUX_PKG_DESCRIPTION="FIXME:Add description"
 174 TERMUX_PKG_FOLDERNAME=""
 175 TERMUX_PKG_KEEP_STATIC_LIBRARIES="false"
 176 TERMUX_PKG_KEEP_HEADER_FILES="false"
 177 TERMUX_PKG_ESSENTIAL=""
 178 TERMUX_PKG_CONFLICTS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-conflicts
 179 TERMUX_PKG_CONFFILES=""
 180 TERMUX_PKG_INCLUDE_IN_DEVPACKAGE=""
 181 # Set if a host build should be done in TERMUX_PKG_HOSTBUILD_DIR:
 182 TERMUX_PKG_HOSTBUILD=""
 183 TERMUX_PKG_MAINTAINER="Fredrik Fornwall <fredrik@fornwall.net>"
 184
 185 # Cleanup old state
 186 rm -Rf   $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_SRCDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_MASSAGEDIR
 187 # Ensure folders present (but not $TERMUX_PKG_SRCDIR, it will be created in build)
 188 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}
 189
 190 # If $TERMUX_PREFIX already exists, it may have been built for a different arch
 191 TERMUX_ARCH_FILE=/data/TERMUX_ARCH
 192 if [ -f "${TERMUX_ARCH_FILE}" ]; then
 193         TERMUX_PREVIOUS_ARCH=`cat $TERMUX_ARCH_FILE`
 194         if [ $TERMUX_PREVIOUS_ARCH != $TERMUX_ARCH ]; then
 195                 TERMUX_DATA_BACKUPDIRS=$TERMUX_TOPDIR/_databackups
 196                 mkdir -p $TERMUX_DATA_BACKUPDIRS
 197                 TERMUX_DATA_PREVIOUS_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_PREVIOUS_ARCH
 198                 TERMUX_DATA_CURRENT_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_ARCH
 199                 echo "NOTE: Different archs - building for $TERMUX_ARCH, but current $TERMUX_PREVIOUS_ARCH"
 200                 echo "      Saving current /data/data to $TERMUX_DATA_PREVIOUS_BACKUPDIR"
 201                 # Save current /data (removing old backup if any)
 202                 if test -e $TERMUX_DATA_PREVIOUS_BACKUPDIR; then
 203                         echo "ERROR: Directory already exists"
 204                         exit 1
 205                 fi
 206                 mv /data/data $TERMUX_DATA_PREVIOUS_BACKUPDIR
 207                 # Restore new one (if any)
 208                 if [ -d $TERMUX_DATA_CURRENT_BACKUPDIR ]; then
 209                         echo "      Restoring old backupdir from $TERMUX_DATA_CURRENT_BACKUPDIR"
 210                         mv $TERMUX_DATA_CURRENT_BACKUPDIR /data/data
 211                 fi
 212         fi
 213 fi
 214 echo $TERMUX_ARCH > $TERMUX_ARCH_FILE
 215
 216 if [ ! -f $PKG_CONFIG ]; then
 217         echo "Creating pkg-config wrapper..."
 218         # We use path to host pkg-config to avoid picking up a cross-compiled pkg-config later on
 219         _HOST_PKGCONFIG=`which pkg-config`
 220         mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin $PKG_CONFIG_LIBDIR
 221         cat > $PKG_CONFIG <<HERE
 222 #!/bin/sh
 223 export PKG_CONFIG_DIR=
 224 export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
 225 # export PKG_CONFIG_SYSROOT_DIR=${TERMUX_PREFIX}
 226 exec $_HOST_PKGCONFIG "\$@"
 227 HERE
 228         chmod +x $PKG_CONFIG
 229
 230         # Add a pkg-config file for the system zlib
 231         cat > $PKG_CONFIG_LIBDIR/zlib.pc <<HERE
 232 Name: zlib
 233 Description: zlib compression library
 234 Version: 1.2.3
 235
 236 Requires:
 237 Libs: -L$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib -lz
 238 Cflags: -I$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include
 239 HERE
 240         sleep 1 # Sleep so that zlib.c get older timestamp then TERMUX_BUILD_TS_FILE.
 241 fi
 242
 243 TERMUX_ELF_CLEANER=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner
 244 TERMUX_ELF_CLEANER_SRC=$TERMUX_SCRIPTDIR/packages/termux-tools/termux-elf-cleaner.cpp
 245 if [ $TERMUX_ELF_CLEANER_SRC -nt $TERMUX_ELF_CLEANER ]; then
 246         g++ -std=c++11 -Wall -Wextra -pedantic -Os $TERMUX_ELF_CLEANER_SRC -o $TERMUX_ELF_CLEANER
 247 fi
 248
 249 # Keep track of when build started so we can see what files have been created
 250 export TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
 251 rm -f $TERMUX_BUILD_TS_FILE && touch $TERMUX_BUILD_TS_FILE
 252
 253 # Run just after sourcing $TERMUX_PKG_BUILDER_SCRIPT
 254 termux_step_extract_package () {
 255         if [ -z "${TERMUX_PKG_SRCURL:=""}" ]; then
 256                 mkdir -p $TERMUX_PKG_SRCDIR
 257                 return
 258         fi
 259         cd $TERMUX_PKG_TMPDIR
 260         filename=`basename $TERMUX_PKG_SRCURL`
 261         file=$TERMUX_PKG_CACHEDIR/$filename
 262         # Set "TERMUX_PKG_NO_SRC_CACHE=yes" in package to never cache packages, such as in git builds:
 263         test -n ${TERMUX_PKG_NO_SRC_CACHE-""} -o ! -f $file && curl --retry 3 -o $file -L $TERMUX_PKG_SRCURL
 264         if [ "x$TERMUX_PKG_FOLDERNAME" = "x" ]; then
 265                 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`
 266                 folder=`echo $folder | sed 's/_/-/'` # dpkg uses _ in tar filename, but - in folder
 267         else
 268                 folder=$TERMUX_PKG_FOLDERNAME
 269         fi
 270         rm -Rf $folder
 271         if [ ${file##*.} = zip ]; then
 272                 unzip $file
 273         else
 274                 $TERMUX_TAR xf $file
 275         fi
 276         mv $folder $TERMUX_PKG_SRCDIR
 277 }
 278
 279 termux_step_post_extract_package () {
 280         return
 281 }
 282
 283 # Perform a host build. Will be called in $TERMUX_PKG_HOSTBUILD_DIR.
 284 # After termux_step_post_extract_package() and before termux_step_patch_package()
 285 termux_step_host_build () {
 286         $TERMUX_PKG_SRCDIR/configure ${TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS}
 287         make
 288 }
 289
 290 # This should not be overridden
 291 termux_step_patch_package () {
 292         cd $TERMUX_PKG_SRCDIR
 293         # Suffix patch with ".patch32" or ".patch64" to only apply for these bitnesses:
 294         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch{$TERMUX_ARCH_BITS,}; do
 295                 test -f $patch && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $patch | patch -p1
 296         done
 297
 298         find . -name config.sub -exec chmod u+w '{}' \; -exec cp $TERMUX_COMMON_CACHEDIR/config.sub '{}' \;
 299         find . -name config.guess -exec chmod u+w '{}' \; -exec cp $TERMUX_COMMON_CACHEDIR/config.guess '{}' \;
 300 }
 301
 302 termux_step_pre_configure () {
 303         return
 304 }
 305
 306 termux_step_configure () {
 307         if [ ! -e $TERMUX_PKG_SRCDIR/configure ]; then
 308                 return
 309         fi
 310
 311         DISABLE_STATIC="--disable-static"
 312         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-static/}" ]; then
 313                 # Do not --disable-static if package explicitly enables it (e.g. gdb needs enable-static to build)
 314                 DISABLE_STATIC=""
 315         fi
 316
 317         DISABLE_NLS="--disable-nls"
 318         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-nls/}" ]; then
 319                 # Do not --disable-nls if package explicitly enables it (for gettext itself)
 320                 DISABLE_NLS=""
 321         fi
 322
 323         ENABLE_SHARED="--enable-shared"
 324         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--disable-shared/}" ]; then
 325                 ENABLE_SHARED=""
 326         fi
 327         HOST_FLAG="--host=$TERMUX_HOST_PLATFORM"
 328         if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--host=/}" ]; then
 329                 HOST_FLAG=""
 330         fi
 331
 332         # Some packages provides a $PKG-config script which some configure scripts pickup instead of pkg-config:
 333         mkdir $TERMUX_PKG_TMPDIR/config-scripts
 334         for f in $TERMUX_PREFIX/bin/*config; do
 335                 test -f $f && cp $f $TERMUX_PKG_TMPDIR/config-scripts
 336         done
 337         set +e +o pipefail
 338         find $TERMUX_PKG_TMPDIR/config-scripts | xargs file | grep -F " script" | cut -f 1 -d : | xargs sed -i -E "s@^#\!/system/bin/sh@#\!/bin/sh@"
 339         set -e -o pipefail
 340         export PATH=$TERMUX_PKG_TMPDIR/config-scripts:$PATH
 341
 342         # See http://wiki.buici.com/xwiki/bin/view/Programing+C+and+C%2B%2B/Autoconf+and+RPL_MALLOC
 343         # about this problem which may cause linker errors in test scripts not undef:ing malloc and
 344         # also cause problems with e.g. malloc interceptors such as libgc:
 345         local AVOID_AUTOCONF_WRAPPERS="ac_cv_func_malloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes"
 346
 347         $TERMUX_PKG_SRCDIR/configure \
 348                 --disable-dependency-tracking \
 349                 --prefix=$TERMUX_PREFIX \
 350                 --disable-rpath --disable-rpath-hack \
 351                 $HOST_FLAG \
 352                 $AVOID_AUTOCONF_WRAPPERS \
 353                 $TERMUX_PKG_EXTRA_CONFIGURE_ARGS \
 354                 $DISABLE_NLS \
 355                 $ENABLE_SHARED \
 356                 $DISABLE_STATIC \
 357                 --libexecdir=$TERMUX_PREFIX/libexec
 358 }
 359
 360 termux_step_post_configure () {
 361         return
 362 }
 363
 364 termux_step_pre_make () {
 365         return
 366 }
 367
 368 termux_step_make () {
 369         if ls *akefile &> /dev/null; then
 370                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 371                         make -j $TERMUX_MAKE_PROCESSES
 372                 else
 373                         make -j $TERMUX_MAKE_PROCESSES ${TERMUX_PKG_EXTRA_MAKE_ARGS}
 374                 fi
 375         fi
 376 }
 377
 378 termux_step_make_install () {
 379         if ls *akefile &> /dev/null; then
 380                 : ${TERMUX_PKG_MAKE_INSTALL_TARGET:="install"}:
 381                 # Some packages have problem with parallell install, and it does not buy much, so use -j 1.
 382                 if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
 383                         make -j 1 ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 384                 else
 385                         make -j 1 ${TERMUX_PKG_EXTRA_MAKE_ARGS} ${TERMUX_PKG_MAKE_INSTALL_TARGET}
 386                 fi
 387         fi
 388 }
 389
 390 termux_step_post_make_install () {
 391         return
 392 }
 393
 394 termux_step_extract_into_massagedir () {
 395         TARBALL_ORIG=$TERMUX_PKG_PACKAGEDIR/${TERMUX_PKG_NAME}_orig.tar.gz
 396
 397         # Build diff tar with what has changed during the build:
 398         cd $TERMUX_PREFIX
 399         $TERMUX_TAR -N $TERMUX_BUILD_TS_FILE -czf $TARBALL_ORIG .
 400
 401         # Extract tar in order to massage it
 402         mkdir -p $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 403         cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 404         $TERMUX_TAR xf $TARBALL_ORIG
 405 }
 406
 407 termux_step_massage () {
 408         cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 409
 410         # Remove lib/charset.alias which is installed by gettext-using packages:
 411         rm -f lib/charset.alias
 412         # Remove non-english man pages:
 413         test -d share/man && (cd share/man; for f in `ls | grep -v man`; do rm -Rf $f; done )
 414         # Remove info pages and other docs:
 415         rm -Rf share/info share/doc share/locale
 416         # Remove old kept libraries (readline):
 417         find . -name '*.old' -delete
 418         # .. remove static libraries:
 419         if [ $TERMUX_PKG_KEEP_STATIC_LIBRARIES = "false" ]; then
 420                 find . -name '*.a' -delete
 421                 find . -name '*.la' -delete
 422         fi
 423
 424         # .. move over sbin to bin
 425         for file in sbin/*; do if test -f $file; then mv $file bin/; fi; done
 426
 427         # file(1) may fail for certain unusual files, so disable pipefail
 428         set +e +o pipefail
 429         # Remove world permissions and add write permissions:
 430         find . -exec chmod u+w,o-rwx \{\} \;
 431         # .. strip binaries (setting them as writeable first)
 432         if [ "$TERMUX_DEBUG" = "" ]; then
 433                 find . -type f | xargs file | grep -E "(executable|shared object)" | grep ELF | cut -f 1 -d : | xargs $STRIP --strip-unneeded --preserve-dates -R '.gnu.version*'
 434         fi
 435         # Fix shebang paths:
 436         for file in `find . -type f`; do
 437                 head -c 100 $file | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" $file
 438         done
 439         set -e -o pipefail
 440         # Remove DT_ entries which the android 5.1 linker warns about:
 441         find . -type f -print0 | xargs -0 $TERMUX_ELF_CLEANER
 442
 443         test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
 444
 445         find . -type d -empty -delete # Remove empty directories
 446
 447         # Sub packages:
 448         if [ -d include -a -z "${TERMUX_PKG_NO_DEVELSPLIT}" ]; then
 449                 # Add virtual -dev sub package if there are include files:
 450                 _DEVEL_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-dev.subpackage.sh
 451                 echo TERMUX_SUBPKG_INCLUDE=\"include share/man/man3 lib/pkgconfig share/aclocal $TERMUX_PKG_INCLUDE_IN_DEVPACKAGE\" > $_DEVEL_SUBPACKAGE_FILE
 452                 echo TERMUX_SUBPKG_DESCRIPTION=\"Development files for ${TERMUX_PKG_NAME}\" >> $_DEVEL_SUBPACKAGE_FILE
 453                 echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME\" >> $_DEVEL_SUBPACKAGE_FILE
 454         fi
 455         # Now build all sub packages
 456         rm -Rf $TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages
 457         for subpackage in $TERMUX_PKG_BUILDER_DIR/*.subpackage.sh $TERMUX_PKG_TMPDIR/*subpackage.sh; do
 458                 test ! -f $subpackage && continue
 459                 SUB_PKG_NAME=`basename $subpackage .subpackage.sh`
 460                 # Default value is same as main package, but sub package may override:
 461                 TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
 462                 echo "$SUB_PKG_NAME => $subpackage"
 463                 SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
 464                 TERMUX_SUBPKG_DEPENDS=""
 465                 SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX
 466                 SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
 467                 mkdir -p $SUB_PKG_MASSAGE_DIR $SUB_PKG_PACKAGE_DIR
 468
 469                 . $subpackage
 470
 471                 for includeset in $TERMUX_SUBPKG_INCLUDE; do
 472                         _INCLUDE_DIRSET=`dirname $includeset`
 473                         test "$_INCLUDE_DIRSET" = "." && _INCLUDE_DIRSET=""
 474                         if [ -e $includeset ]; then
 475                                 mkdir -p $SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET
 476                                 mv $includeset $SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET
 477                         fi
 478                 done
 479
 480                 SUB_PKG_ARCH=$TERMUX_ARCH
 481                 test -n "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" && SUB_PKG_ARCH=all
 482
 483                 cd $SUB_PKG_DIR/massage
 484                 SUB_PKG_INSTALLSIZE=`du -sk . | cut -f 1`
 485                 $TERMUX_TAR --xz -cf $SUB_PKG_PACKAGE_DIR/data.tar.xz .
 486
 487                 mkdir -p DEBIAN
 488                 cd DEBIAN
 489                 cat > control <<HERE
 490 Package: $SUB_PKG_NAME
 491 Architecture: ${SUB_PKG_ARCH}
 492 Installed-Size: ${SUB_PKG_INSTALLSIZE}
 493 Maintainer: $TERMUX_PKG_MAINTAINER
 494 Version: $TERMUX_PKG_FULLVERSION
 495 Description: $TERMUX_SUBPKG_DESCRIPTION
 496 Homepage: $TERMUX_PKG_HOMEPAGE
 497 HERE
 498                 test ! -z "$TERMUX_SUBPKG_DEPENDS" && echo "Depends: $TERMUX_SUBPKG_DEPENDS" >> control
 499                 $TERMUX_TAR -czf $SUB_PKG_PACKAGE_DIR/control.tar.gz .
 500
 501                 # Create the actual .deb file:
 502                 TERMUX_SUBPKG_DEBFILE=$TERMUX_COMMON_DEBDIR/${SUB_PKG_NAME}-${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb
 503                 ar cr $TERMUX_SUBPKG_DEBFILE \
 504                                    $TERMUX_COMMON_CACHEDIR/debian-binary \
 505                                    $SUB_PKG_PACKAGE_DIR/control.tar.gz \
 506                                    $SUB_PKG_PACKAGE_DIR/data.tar.xz
 507                 if [ "$TERMUX_PROCESS_DEB" != "" ]; then
 508                         $TERMUX_PROCESS_DEB $TERMUX_SUBPKG_DEBFILE
 509                 fi
 510
 511                 # Go back to main package:
 512                 cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 513         done
 514
 515         # .. remove empty directories (NOTE: keep this last):
 516         find . -type d -empty -delete
 517         # Make sure user can read and write all files (problem with dpkg otherwise):
 518         chmod -R u+rw .
 519 }
 520
 521 termux_step_post_massage () {
 522         return
 523 }
 524
 525 termux_step_create_debscripts () {
 526         return
 527 }
 528
 529 source $TERMUX_PKG_BUILDER_SCRIPT
 530
 531 # Compute full version:
 532 TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION
 533 if [ "$TERMUX_PKG_BUILD_REVISION" != "0" -o "$TERMUX_PKG_FULLVERSION" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then
 534         # "0" is the default revision, so only include it if the upstream versions contains "-" itself
 535         TERMUX_PKG_FULLVERSION+="-$TERMUX_PKG_BUILD_REVISION"
 536 fi
 537
 538 # Start by extracting the package src into $TERMUX_PKG_SRCURL:
 539 termux_step_extract_package
 540 # Optional post processing:
 541 termux_step_post_extract_package
 542
 543 # Optional host build:
 544 if [ "x$TERMUX_PKG_HOSTBUILD" != "x" ]; then
 545         cd $TERMUX_PKG_SRCDIR
 546         for patch in $TERMUX_PKG_BUILDER_DIR/*.patch.beforehostbuild; do
 547                 test -f $patch && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $patch | patch -p1
 548         done
 549
 550         if [ -f "$TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION" ]; then
 551                 echo "Using already built host build"
 552         else
 553                 mkdir -p $TERMUX_PKG_HOSTBUILD_DIR
 554                 cd $TERMUX_PKG_HOSTBUILD_DIR
 555
 556                 ORIG_AR=$AR; unset AR
 557                 ORIG_AS=$AS; unset AS
 558                 ORIG_CC=$CC; unset CC
 559                 ORIG_CXX=$CXX; unset CXX
 560                 ORIG_CPP=$CPP; unset CPP
 561                 ORIG_CFLAGS=$CFLAGS; unset CFLAGS
 562                 ORIG_CPPFLAGS=$CPPFLAGS; unset CPPFLAGS
 563                 ORIG_CXXFLAGS=$CXXFLAGS; unset CXXFLAGS
 564                 ORIG_LDFLAGS=$LDFLAGS; unset LDFLAGS
 565                 ORIG_RANLIB=$RANLIB; unset RANLIB
 566                 ORIG_LD=$LD; unset LD
 567                 ORIG_PKG_CONFIG=$PKG_CONFIG; unset PKG_CONFIG
 568                 ORIG_PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR; unset PKG_CONFIG_LIBDIR
 569                 ORIG_STRIP=$STRIP; unset STRIP
 570
 571                 termux_step_host_build
 572                 touch $TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION
 573
 574                 export AR=$ORIG_AR
 575                 export AS=$ORIG_AS
 576                 export CC=$ORIG_CC
 577                 export CXX=$ORIG_CXX
 578                 export CPP=$ORIG_CPP
 579                 export CFLAGS=$ORIG_CFLAGS
 580                 export CPPFLAGS=$ORIG_CPPFLAGS
 581                 export CXXFLAGS=$ORIG_CXXFLAGS
 582                 export LDFLAGS=$ORIG_LDFLAGS
 583                 export RANLIB=$ORIG_RANLIB
 584                 export LD=$ORIG_LD
 585                 export PKG_CONFIG=$ORIG_PKG_CONFIG
 586                 export PKG_CONFIG_LIBDIR=$ORIG_PKG_CONFIG_LIBDIR
 587                 export STRIP=$ORIG_STRIP
 588         fi
 589 fi
 590
 591 if [ "$TERMUX_PKG_DEPENDS" != "${TERMUX_PKG_DEPENDS/libandroid-support/}" ]; then
 592         # If using the android support library, link to it and include its headers as system headers:
 593         export CPPFLAGS="$CPPFLAGS -isystem $TERMUX_PREFIX/include/libandroid-support"
 594         export LDFLAGS="$LDFLAGS -landroid-support"
 595 fi
 596
 597 if [ -n "$TERMUX_PKG_BUILD_IN_SRC" ]; then
 598         echo "Building in src due to TERMUX_PKG_BUILD_IN_SRC being set" >> $TERMUX_PKG_BUILDDIR/BUILDING_IN_SRC.txt
 599         TERMUX_PKG_BUILDDIR=$TERMUX_PKG_SRCDIR
 600 fi
 601
 602 cd $TERMUX_PKG_BUILDDIR
 603 termux_step_patch_package
 604 cd $TERMUX_PKG_BUILDDIR
 605 termux_step_pre_configure
 606 cd $TERMUX_PKG_BUILDDIR
 607 termux_step_configure
 608 cd $TERMUX_PKG_BUILDDIR
 609 termux_step_post_configure
 610 cd $TERMUX_PKG_BUILDDIR
 611 termux_step_pre_make
 612 cd $TERMUX_PKG_BUILDDIR
 613 termux_step_make
 614 cd $TERMUX_PKG_BUILDDIR
 615 termux_step_make_install
 616 cd $TERMUX_PKG_BUILDDIR
 617 termux_step_post_make_install
 618 cd $TERMUX_PKG_MASSAGEDIR
 619 termux_step_extract_into_massagedir
 620 cd $TERMUX_PKG_MASSAGEDIR
 621 termux_step_massage
 622 cd $TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX
 623 termux_step_post_massage
 624
 625 # Create data tarball containing files to package:
 626 cd $TERMUX_PKG_MASSAGEDIR
 627 if [ "`find . -type f`" = "" ]; then
 628         echo "ERROR: No files in package"
 629         exit 1
 630 fi
 631 $TERMUX_TAR --xz -cf $TERMUX_PKG_PACKAGEDIR/data.tar.xz .
 632
 633 # Get install size. This will be written as the "Installed-Size" deb field so is measured in 1024-byte blocks:
 634 TERMUX_PKG_INSTALLSIZE=`du -sk . | cut -f 1`
 635
 636 # Create deb package:
 637 # NOTE: From here on TERMUX_ARCH is set to "all" if TERMUX_PKG_PLATFORM_INDEPENDENT is set by the package
 638 test -n "$TERMUX_PKG_PLATFORM_INDEPENDENT" && TERMUX_ARCH=all
 639
 640 cd $TERMUX_PKG_MASSAGEDIR
 641
 642 mkdir -p DEBIAN
 643 cat > DEBIAN/control <<HERE
 644 Package: $TERMUX_PKG_NAME
 645 Architecture: ${TERMUX_ARCH}
 646 Installed-Size: ${TERMUX_PKG_INSTALLSIZE}
 647 Maintainer: $TERMUX_PKG_MAINTAINER
 648 Version: $TERMUX_PKG_FULLVERSION
 649 Description: $TERMUX_PKG_DESCRIPTION
 650 Homepage: $TERMUX_PKG_HOMEPAGE
 651 HERE
 652 test ! -z "$TERMUX_PKG_DEPENDS" && echo "Depends: $TERMUX_PKG_DEPENDS" >> DEBIAN/control
 653 test ! -z "$TERMUX_PKG_ESSENTIAL" && echo "Essential: yes" >> DEBIAN/control
 654 test ! -z "$TERMUX_PKG_CONFLICTS" && echo "Conflicts: $TERMUX_PKG_CONFLICTS" >> DEBIAN/control
 655
 656 # Create DEBIAN/conffiles (see https://www.debian.org/doc/debian-policy/ap-pkg-conffiles.html):
 657 for f in $TERMUX_PKG_CONFFILES; do echo $TERMUX_PREFIX/$f >> DEBIAN/conffiles; done
 658 # Allow packages to create arbitrary control files:
 659 cd DEBIAN
 660 termux_step_create_debscripts
 661
 662 # Create control.tar.gz
 663 $TERMUX_TAR -czf $TERMUX_PKG_PACKAGEDIR/control.tar.gz .
 664 # In the .deb ar file there should be a file "debian-binary" with "2.0" as the content:
 665 TERMUX_PKG_DEBFILE=$TERMUX_COMMON_DEBDIR/${TERMUX_PKG_NAME}-${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb
 666 # Create the actual .deb file:
 667 ar cr $TERMUX_PKG_DEBFILE \
 668                    $TERMUX_COMMON_CACHEDIR/debian-binary \
 669                    $TERMUX_PKG_PACKAGEDIR/control.tar.gz \
 670                    $TERMUX_PKG_PACKAGEDIR/data.tar.xz
 671
 672 if [ "$TERMUX_PROCESS_DEB" != "" ]; then
 673         $TERMUX_PROCESS_DEB $TERMUX_PKG_DEBFILE
 674 fi
 675
 676 echo "termux - build of '$1' done"
 677 test -t 1 && printf "\033]0;$1 - DONE\007"
 678 exit 0