X-Git-Url: https://git.distorted.org.uk/~mdw/termux-packages/blobdiff_plain/19fb617a9815cd228e0911753530d11affcee2de..df4f4e1787b6f2982f1e6472677769adc6014b48:/build-package.sh diff --git a/build-package.sh b/build-package.sh index 915e050d..dd72ed7d 100755 --- a/build-package.sh +++ b/build-package.sh @@ -2,68 +2,46 @@ set -e -o pipefail -u -if [ "$#" -ne 1 ]; then echo "ERROR: Specify one argument (name of or path to package)"; exit 1; fi -export TERMUX_PKG_NAME=`basename $1` -export TERMUX_SCRIPTDIR=`cd $(dirname $0); pwd` - -if [[ $1 == *"/"* ]]; then - # Path to directory which may be outside this repo: - if [ ! -d $1 ]; then echo "ERROR: '$1' seems to be a path but is not a directory"; exit 1; fi - export TERMUX_PKG_BUILDER_DIR=`realpath $1` -else - # Package name: - export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME -fi -export TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh -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 - -echo "termux - building $1..." -test -t 1 && printf "\033]0;$1...\007" - -# Read settings from .termuxrc if existing +# Read settings from .termuxrc if existing: test -f $HOME/.termuxrc && . $HOME/.termuxrc -# Configurable settings -: ${NDK:="${HOME}/lib/android-ndk"} +# Configurable settings: : ${ANDROID_HOME:="${HOME}/lib/android-sdk"} -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 +: ${NDK:="${HOME}/lib/android-ndk"} : ${TERMUX_MAKE_PROCESSES:='4'} -: ${TERMUX_TOPDIR:="$HOME/termux"} -: ${TERMUX_ARCH:="arm"} # (arm|aarch64|i686|x86_64) - the x86_64 arch is not yet used or tested. -TERMUX_ARCH_BITS="32" -if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then - TERMUX_ARCH_BITS="64" -fi -: ${TERMUX_CLANG:=""} # Set to non-empty to use clang. -: ${TERMUX_HOST_PLATFORM:="${TERMUX_ARCH}-linux-android"} -if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi +: ${TERMUX_TOPDIR:="$HOME/.termux-build"} +: ${TERMUX_ARCH:="aarch64"} # (arm|aarch64|i686|x86_64) - the x86_64 arch is not yet used or tested. : ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'} : ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'} : ${TERMUX_DEBUG:=""} : ${TERMUX_PROCESS_DEB:=""} : ${TERMUX_API_LEVEL:="21"} -if [ "$TERMUX_CLANG" = "" ]; then - : ${TERMUX_STANDALONE_TOOLCHAIN:="$HOME/lib/android-standalone-toolchain-${TERMUX_ARCH}-api${TERMUX_API_LEVEL}-gcc4.9"} -else - : ${TERMUX_STANDALONE_TOOLCHAIN:="$HOME/lib/android-standalone-toolchain-${TERMUX_ARCH}-api${TERMUX_API_LEVEL}-clang38"} -fi -: ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="23.0.3"} -# We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH -# to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from -# the standalone toolchain. -TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx - -# We put this after system PATH to avoid picking up toolchain stripped python -export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin - -# Make $TERMUX_TAR and $TERMUX_TOUCH point at gnu versions: -export TERMUX_TAR="tar" -test `uname` = "Darwin" && TERMUX_TAR=gnutar -export TERMUX_TOUCH="touch" -test `uname` = "Darwin" && TERMUX_TOUCH=gtouch +: ${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="24.0.1"} +: ${TERMUX_NDK_VERSION:="12"} + +# Handle command-line arguments: +show_usage () { + echo "Usage: ./build-package.sh [-a ARCH] PACKAGE" + echo "Build a package." + echo "" + exit 1 +} +while getopts :a:h option +do + case "$option" in + a) TERMUX_ARCH="$OPTARG";; + h) show_usage;; + ?) echo "./build-package.sh: illegal option -$OPTARG"; exit 1;; + esac +done +shift $(($OPTIND-1)) +if [ "$#" -ne 1 ]; then show_usage; fi -# Compute NDK version. We remove the first character (the r in e.g. r9d) to get a version number which can be used in packages): -export TERMUX_NDK_VERSION=11 +# Check the NDK: +if [ ! -d "$NDK" ]; then + echo 'ERROR: $NDK not defined as pointing at a directory - define it pointing at a android NDK installation!' + exit 1 +fi if grep -s -q "Pkg.Revision = $TERMUX_NDK_VERSION" $NDK/source.properties; then : else @@ -71,105 +49,56 @@ else exit 1 fi -export prefix=${TERMUX_PREFIX} # prefix is used by some makefiles -#export ACLOCAL="aclocal -I $TERMUX_PREFIX/share/aclocal" -export AR=$TERMUX_HOST_PLATFORM-ar -if [ "$TERMUX_CLANG" = "" ]; then - export AS=${TERMUX_HOST_PLATFORM}-gcc - export CC=$TERMUX_HOST_PLATFORM-gcc - export CXX=$TERMUX_HOST_PLATFORM-g++ - _SPECSFLAG="-specs=$TERMUX_SCRIPTDIR/termux.spec" +# Check the package to build: +TERMUX_PKG_NAME=`basename $1` +export TERMUX_SCRIPTDIR=`cd $(dirname $0); pwd` +if [[ $1 == *"/"* ]]; then + # Path to directory which may be outside this repo: + if [ ! -d $1 ]; then echo "ERROR: '$1' seems to be a path but is not a directory"; exit 1; fi + export TERMUX_PKG_BUILDER_DIR=`realpath $1` else - export AS=${TERMUX_HOST_PLATFORM}-gcc - export CC=$TERMUX_HOST_PLATFORM-clang - export CXX=$TERMUX_HOST_PLATFORM-clang++ - # TODO: clang does not have specs file, how to ensure pie - # binaries gets built? - _SPECSFLAG="" -fi -export CPP=${TERMUX_HOST_PLATFORM}-cpp -export CC_FOR_BUILD=gcc -export LD=$TERMUX_HOST_PLATFORM-ld -export OBJDUMP=$TERMUX_HOST_PLATFORM-objdump -# Setup pkg-config for cross-compiling: -export PKG_CONFIG=$TERMUX_STANDALONE_TOOLCHAIN/bin/${TERMUX_HOST_PLATFORM}-pkg-config -export PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig -export RANLIB=$TERMUX_HOST_PLATFORM-ranlib -export READELF=$TERMUX_HOST_PLATFORM-readelf -export STRIP=$TERMUX_HOST_PLATFORM-strip - -export CFLAGS="$_SPECSFLAG" -export LDFLAGS="$_SPECSFLAG -L${TERMUX_PREFIX}/lib" - -if [ "$TERMUX_ARCH" = "arm" ]; then - CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp" - # "first flag instructs the linker to pick libgcc.a, libgcov.a, and - # crt*.o, which are tailored for armv7-a" - # - https://developer.android.com/ndk/guides/standalone_toolchain.html - LDFLAGS+=" -march=armv7-a -Wl,--fix-cortex-a8" -elif [ $TERMUX_ARCH = "i686" ]; then - # From $NDK/docs/CPU-ARCH-ABIS.html: - CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse" -elif [ $TERMUX_ARCH = "aarch64" ]; then - LDFLAGS+=" -Wl,-rpath-link,$TERMUX_PREFIX/lib" - LDFLAGS+=" -Wl,-rpath-link,$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib" + # Package name: + export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME fi - -if [ -n "$TERMUX_DEBUG" ]; then - CFLAGS+=" -g3 -Og -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2" -else - CFLAGS+=" -Os" +TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh +if test ! -f $TERMUX_PKG_BUILDER_SCRIPT; then + echo "ERROR: No build.sh script at supposed package dir $TERMUX_PKG_BUILDER_DIR!" + exit 1 fi -export CXXFLAGS="$CFLAGS" -export CPPFLAGS="-I${TERMUX_PREFIX}/include" - -export ac_cv_func_getpwent=no -export ac_cv_func_getpwnam=no -export ac_cv_func_getpwuid=no - -if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then - # See https://developer.android.com/ndk/guides/standalone_toolchain.html about toolchain naming. - if [ "i686" = $TERMUX_ARCH ]; then - _TERMUX_NDK_TOOLCHAIN_NAME="x86" - elif [ "x86_64" = $TERMUX_ARCH ]; then - _TERMUX_NDK_TOOLCHAIN_NAME="x86_64" - else - _TERMUX_NDK_TOOLCHAIN_NAME="$TERMUX_HOST_PLATFORM" - fi - - if [ "$TERMUX_CLANG" = "" ]; then - _TERMUX_TOOLCHAIN="${_TERMUX_NDK_TOOLCHAIN_NAME}-4.9" - else - _TERMUX_TOOLCHAIN="${_TERMUX_NDK_TOOLCHAIN_NAME}-clang" - fi - bash $NDK/build/tools/make-standalone-toolchain.sh --platform=android-$TERMUX_API_LEVEL --toolchain=${_TERMUX_TOOLCHAIN} \ - --install-dir=$TERMUX_STANDALONE_TOOLCHAIN - if [ "arm" = $TERMUX_ARCH ]; then - # Fix to allow e.g. to be included: - cp $TERMUX_STANDALONE_TOOLCHAIN/include/c++/4.9/arm-linux-androideabi/armv7-a/bits/* $TERMUX_STANDALONE_TOOLCHAIN/include/c++/4.9/bits - fi - cd $TERMUX_STANDALONE_TOOLCHAIN/sysroot - for f in $TERMUX_SCRIPTDIR/ndk_patches/*.patch; do - sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $f | \ - sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \ - patch -p1; - echo "PATCHING FILE $f done!" +# Handle 'all' arch: +if [ $TERMUX_ARCH = 'all' ]; then + for arch in 'arm' 'i686' 'aarch64'; do + ./build-package.sh -a $arch $1 done - # elf.h is taken from glibc since the elf.h in the NDK is lacking. - # sysexits.h is header-only and used by a few programs. - cp $TERMUX_SCRIPTDIR/ndk_patches/{elf.h,sysexits.h} $TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include + exit fi +# We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH +# to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from +# the standalone toolchain. +TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx +TERMUX_JACK=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/jack.jar +TERMUX_JILL=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/jill.jar +# Make $TERMUX_TAR and $TERMUX_TOUCH point at gnu versions: +export TERMUX_TAR="tar" +test `uname` = "Darwin" && TERMUX_TAR=gtar +export TERMUX_TOUCH="touch" +test `uname` = "Darwin" && TERMUX_TOUCH=gtouch + +export prefix=${TERMUX_PREFIX} # prefix is used by some makefiles +export PREFIX=${TERMUX_PREFIX} # PREFIX is used by some makefiles export TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache" -export TERMUX_COMMON_DEBDIR="$TERMUX_TOPDIR/_deb" -mkdir -p $TERMUX_COMMON_CACHEDIR $TERMUX_COMMON_DEBDIR +export TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs" +export PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig +mkdir -p $TERMUX_COMMON_CACHEDIR $TERMUX_DEBDIR TERMUX_PKG_BUILDDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/build TERMUX_PKG_CACHEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/cache TERMUX_PKG_MASSAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/massage TERMUX_PKG_PACKAGEDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/package TERMUX_PKG_SRCDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/src +TERMUX_PKG_SHA256="" TERMUX_PKG_TMPDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/tmp TERMUX_PKG_HOSTBUILD_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/host-build TERMUX_PKG_PLATFORM_INDEPENDENT="" @@ -188,14 +117,17 @@ TERMUX_PKG_KEEP_STATIC_LIBRARIES="false" TERMUX_PKG_KEEP_HEADER_FILES="false" TERMUX_PKG_ESSENTIAL="" TERMUX_PKG_CONFLICTS="" # https://www.debian.org/doc/debian-policy/ch-relationships.html#s-conflicts +TERMUX_PKG_REPLACES="" TERMUX_PKG_CONFFILES="" TERMUX_PKG_INCLUDE_IN_DEVPACKAGE="" +TERMUX_PKG_DEVPACKAGE_DEPENDS="" # Set if a host build should be done in TERMUX_PKG_HOSTBUILD_DIR: TERMUX_PKG_HOSTBUILD="" TERMUX_PKG_MAINTAINER="Fredrik Fornwall " +TERMUX_PKG_CLANG=no # Cleanup old state -rm -Rf $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_SRCDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_MASSAGEDIR +rm -Rf $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_SRCDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_MASSAGEDIR # If $TERMUX_PREFIX already exists, it may have been built for a different arch TERMUX_ARCH_FILE=/data/TERMUX_ARCH @@ -206,8 +138,6 @@ if [ -f "${TERMUX_ARCH_FILE}" ]; then mkdir -p $TERMUX_DATA_BACKUPDIRS TERMUX_DATA_PREVIOUS_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_PREVIOUS_ARCH TERMUX_DATA_CURRENT_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_ARCH - echo "NOTE: Different archs - building for $TERMUX_ARCH, but current $TERMUX_PREVIOUS_ARCH" - echo " Saving current /data/data to $TERMUX_DATA_PREVIOUS_BACKUPDIR" # Save current /data (removing old backup if any) if test -e $TERMUX_DATA_PREVIOUS_BACKUPDIR; then echo "ERROR: Directory already exists" @@ -216,7 +146,6 @@ if [ -f "${TERMUX_ARCH_FILE}" ]; then mv /data/data $TERMUX_DATA_PREVIOUS_BACKUPDIR # Restore new one (if any) if [ -d $TERMUX_DATA_CURRENT_BACKUPDIR ]; then - echo " Restoring old backupdir from $TERMUX_DATA_CURRENT_BACKUPDIR" mv $TERMUX_DATA_CURRENT_BACKUPDIR /data/data fi fi @@ -227,77 +156,48 @@ echo $TERMUX_ARCH > $TERMUX_ARCH_FILE mkdir -p $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_CACHEDIR $TERMUX_PKG_MASSAGEDIR $PKG_CONFIG_LIBDIR $TERMUX_PREFIX/{bin,etc,lib,libexec,share,tmp,include} termux_download() { - URL="$1" - DESTINATION="$2" - - TMPFILE=`mktemp $TERMUX_PKG_TMPDIR/download.XXXXXXXXX` - for i in 1 2 3; do - if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then - mv "$TMPFILE" "$DESTINATION" - return - else - echo "Download of $1 failed (attempt $i/3)" 1>&2 - sleep 6 - fi - done - echo "Failed to download $1 - exiting" 1>&2 - exit 1 -} + URL="$1" + DESTINATION="$2" + + TMPFILE=`mktemp $TERMUX_PKG_TMPDIR/download.$TERMUX_PKG_NAME.XXXXXXXXX` + echo "Downloading ${URL}" + TRYMAX=6 + for try in $(seq 1 $TRYMAX); do + if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then + if [ $# = 3 ]; then + # Optional checksum argument: + echo $3 "$TMPFILE" | sha256sum --check --strict --quiet + else + echo "Note: No checksum of file" + sha256sum $TMPFILE + fi + mv "$TMPFILE" "$DESTINATION" + return + else + echo "Download of $1 failed (attempt $try/$TRYMAX)" 1>&2 + sleep 45 + fi + done -# Get fresh versions of config.sub and config.guess -for f in config.sub config.guess; do - if [ ! -f $TERMUX_COMMON_CACHEDIR/$f ]; then - termux_download "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=${f};hb=HEAD" $TERMUX_COMMON_CACHEDIR/$f - fi -done + echo "Failed to download $1 - exiting" 1>&2 + exit 1 +} # Have a debian-binary file ready for deb packaging: test ! -f $TERMUX_COMMON_CACHEDIR/debian-binary && echo "2.0" > $TERMUX_COMMON_CACHEDIR/debian-binary # The host tuple that may be given to --host configure flag, but normally autodetected so not needed explicitly -TERMUX_HOST_TUPLE=`sh $TERMUX_COMMON_CACHEDIR/config.guess` +TERMUX_HOST_TUPLE=`sh $TERMUX_SCRIPTDIR/scripts/config.guess` # Make $TERMUX_PREFIX/bin/sh executable on the builder, so that build script can assume that it works # on both builder and host later on: ln -f -s /bin/sh $TERMUX_PREFIX/bin/sh -if [ ! -f $PKG_CONFIG ]; then - echo "Creating pkg-config wrapper..." - # We use path to host pkg-config to avoid picking up a cross-compiled pkg-config later on - _HOST_PKGCONFIG=`which pkg-config` - mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin $PKG_CONFIG_LIBDIR - cat > $PKG_CONFIG < $PKG_CONFIG_LIBDIR/zlib.pc < $_DEVEL_SUBPACKAGE_FILE echo TERMUX_SUBPKG_DESCRIPTION=\"Development files for ${TERMUX_PKG_NAME}\" >> $_DEVEL_SUBPACKAGE_FILE - echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME\" >> $_DEVEL_SUBPACKAGE_FILE + if [ -n "$TERMUX_PKG_DEVPACKAGE_DEPENDS" ]; then + echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME,$TERMUX_PKG_DEVPACKAGE_DEPENDS\" >> $_DEVEL_SUBPACKAGE_FILE + else + echo TERMUX_SUBPKG_DEPENDS=\"$TERMUX_PKG_NAME\" >> $_DEVEL_SUBPACKAGE_FILE + fi if [ x$TERMUX_PKG_CONFLICTS != x ]; then # Assume that dev packages conflicts as well. echo "TERMUX_SUBPKG_CONFLICTS=${TERMUX_PKG_CONFLICTS}-dev" >> $_DEVEL_SUBPACKAGE_FILE @@ -529,7 +430,6 @@ termux_step_massage () { SUB_PKG_NAME=`basename $subpackage .subpackage.sh` # Default value is same as main package, but sub package may override: TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT - echo "$SUB_PKG_NAME => $subpackage" SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME TERMUX_SUBPKG_DEPENDS="" TERMUX_SUBPKG_CONFLICTS="" @@ -572,7 +472,7 @@ HERE $TERMUX_TAR -cJf $SUB_PKG_PACKAGE_DIR/control.tar.xz . # Create the actual .deb file: - TERMUX_SUBPKG_DEBFILE=$TERMUX_COMMON_DEBDIR/${SUB_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb + TERMUX_SUBPKG_DEBFILE=$TERMUX_DEBDIR/${SUB_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb ar cr $TERMUX_SUBPKG_DEBFILE \ $TERMUX_COMMON_CACHEDIR/debian-binary \ $SUB_PKG_PACKAGE_DIR/control.tar.xz \ @@ -618,7 +518,7 @@ termux_setup_golang () { exit 1 fi - local TERMUX_GO_VERSION=go1.6.2 + local TERMUX_GO_VERSION=go1.7.1 local TERMUX_GO_PLATFORM=linux-amd64 test `uname` = "Darwin" && TERMUX_GO_PLATFORM=darwin-amd64 @@ -636,6 +536,14 @@ termux_setup_golang () { source $TERMUX_PKG_BUILDER_SCRIPT +if [ -n "${TERMUX_PKG_BLACKLISTED_ARCHES:=""}" -a "$TERMUX_PKG_BLACKLISTED_ARCHES" != "${TERMUX_PKG_BLACKLISTED_ARCHES/$TERMUX_ARCH/}" ]; then + echo "Skipping building $TERMUX_PKG_NAME for arch $TERMUX_ARCH" + exit 0 +fi + +echo "termux - building $1 for arch $TERMUX_ARCH..." +test -t 1 && printf "\033]0;$1...\007" + # Compute full version: TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION if [ "$TERMUX_PKG_BUILD_REVISION" != "0" -o "$TERMUX_PKG_FULLVERSION" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then @@ -643,6 +551,180 @@ if [ "$TERMUX_PKG_BUILD_REVISION" != "0" -o "$TERMUX_PKG_FULLVERSION" != "${TERM TERMUX_PKG_FULLVERSION+="-$TERMUX_PKG_BUILD_REVISION" fi +# Compute standalone toolchain dir, bitness of arch and name of host platform: +TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/toolchain-${TERMUX_ARCH}-ndk${TERMUX_NDK_VERSION}-api${TERMUX_API_LEVEL}-" +if [ "$TERMUX_PKG_CLANG" = "no" ]; then + TERMUX_STANDALONE_TOOLCHAIN+="gcc4.9" +else + TERMUX_STANDALONE_TOOLCHAIN+="clang38" +fi +# Bump the below version if a change is made in toolchain setup, to ensure +# that everyone gets an updated toolchain: +TERMUX_STANDALONE_TOOLCHAIN+="-v1" + +# We put this after system PATH to avoid picking up toolchain stripped python +export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin + +if [ "x86_64" = $TERMUX_ARCH -o "aarch64" = $TERMUX_ARCH ]; then + TERMUX_ARCH_BITS=64 +else + TERMUX_ARCH_BITS=32 +fi +TERMUX_HOST_PLATFORM="${TERMUX_ARCH}-linux-android" +if [ $TERMUX_ARCH = "arm" ]; then TERMUX_HOST_PLATFORM="${TERMUX_HOST_PLATFORM}eabi"; fi + +export AR=$TERMUX_HOST_PLATFORM-ar +if [ "$TERMUX_PKG_CLANG" = "no" ]; then + export AS=${TERMUX_HOST_PLATFORM}-gcc + export CC=$TERMUX_HOST_PLATFORM-gcc + export CXX=$TERMUX_HOST_PLATFORM-g++ + _SPECSFLAG="-specs=$TERMUX_SCRIPTDIR/termux.spec" +else + export AS=${TERMUX_HOST_PLATFORM}-gcc + export CC=$TERMUX_HOST_PLATFORM-clang + export CXX=$TERMUX_HOST_PLATFORM-clang++ + # TODO: clang does not have specs file, how to ensure pie + # binaries gets built? + _SPECSFLAG="" +fi +export CPP=${TERMUX_HOST_PLATFORM}-cpp +export CC_FOR_BUILD=gcc +export LD=$TERMUX_HOST_PLATFORM-ld +export OBJDUMP=$TERMUX_HOST_PLATFORM-objdump +# Setup pkg-config for cross-compiling: +export PKG_CONFIG=$TERMUX_STANDALONE_TOOLCHAIN/bin/${TERMUX_HOST_PLATFORM}-pkg-config +export RANLIB=$TERMUX_HOST_PLATFORM-ranlib +export READELF=$TERMUX_HOST_PLATFORM-readelf +export STRIP=$TERMUX_HOST_PLATFORM-strip + +export CFLAGS="$_SPECSFLAG" +export LDFLAGS="$_SPECSFLAG -L${TERMUX_PREFIX}/lib" + +if [ "$TERMUX_ARCH" = "arm" ]; then + CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp" + # "first flag instructs the linker to pick libgcc.a, libgcov.a, and + # crt*.o, which are tailored for armv7-a" + # - https://developer.android.com/ndk/guides/standalone_toolchain.html + LDFLAGS+=" -march=armv7-a -Wl,--fix-cortex-a8" +elif [ $TERMUX_ARCH = "i686" ]; then + # From $NDK/docs/CPU-ARCH-ABIS.html: + CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse" +elif [ $TERMUX_ARCH = "aarch64" ]; then + LDFLAGS+=" -Wl,-rpath-link,$TERMUX_PREFIX/lib" + LDFLAGS+=" -Wl,-rpath-link,$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib" +elif [ $TERMUX_ARCH = "x86_64" ]; then + : +else + echo "Error: Invalid arch '$TERMUX_ARCH' - support arches are 'arm', 'i686', 'aarch64', 'x86_64'" + exit 1 +fi + +if [ -n "$TERMUX_DEBUG" ]; then + CFLAGS+=" -g3 -Og -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2" +else + CFLAGS+=" -Os" +fi + +export CXXFLAGS="$CFLAGS" +export CPPFLAGS="-I${TERMUX_PREFIX}/include" + +export ac_cv_func_getpwent=no +export ac_cv_func_getpwnam=no +export ac_cv_func_getpwuid=no + +if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then + # See https://developer.android.com/ndk/guides/standalone_toolchain.html about toolchain naming. + if [ "i686" = $TERMUX_ARCH ]; then + _TERMUX_NDK_TOOLCHAIN_NAME="x86" + elif [ "x86_64" = $TERMUX_ARCH ]; then + _TERMUX_NDK_TOOLCHAIN_NAME="x86_64" + else + _TERMUX_NDK_TOOLCHAIN_NAME="$TERMUX_HOST_PLATFORM" + fi + + if [ "$TERMUX_PKG_CLANG" = "no" ]; then + _TERMUX_TOOLCHAIN="${_TERMUX_NDK_TOOLCHAIN_NAME}-4.9" + else + _TERMUX_TOOLCHAIN="${_TERMUX_NDK_TOOLCHAIN_NAME}-clang" + fi + + # Do not put toolchain in place until we are done with setup, to avoid having a half setup + # toolchain left in place if something goes wrong (or process is just aborted): + _TERMUX_TOOLCHAIN_TMPDIR=${TERMUX_STANDALONE_TOOLCHAIN}-tmp + rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR + + bash $NDK/build/tools/make-standalone-toolchain.sh --platform=android-$TERMUX_API_LEVEL --toolchain=${_TERMUX_TOOLCHAIN} \ + --install-dir=$_TERMUX_TOOLCHAIN_TMPDIR + if [ "arm" = $TERMUX_ARCH ]; then + # Fix to allow e.g. to be included: + cp $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x/arm-linux-androideabi/armv7-a/bits/* $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x/bits + fi + cd $_TERMUX_TOOLCHAIN_TMPDIR/sysroot + for f in $TERMUX_SCRIPTDIR/ndk_patches/*.patch; do + sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $f | \ + sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \ + patch --silent -p1; + done + # elf.h is taken from glibc since the elf.h in the NDK is lacking. + # sysexits.h is header-only and used by a few programs. + cp $TERMUX_SCRIPTDIR/ndk_patches/{elf.h,sysexits.h} $_TERMUX_TOOLCHAIN_TMPDIR/sysroot/usr/include + mv $_TERMUX_TOOLCHAIN_TMPDIR $TERMUX_STANDALONE_TOOLCHAIN +fi + +if [ ! -f $TERMUX_PREFIX/lib/libstdc++.so ]; then + # Setup libgnustl_shared.so in $PREFIX/lib and libstdc++.so as a symlink to it, + # so that other C++ using packages links to it instead of the default android + # C++ library which does not support exceptions or STL: + # https://developer.android.com/ndk/guides/cpp-support.html + # We do however want to avoid installing this, to avoid problems # where e.g. + # libm.so on some i686 devices links against libstdc++.so. + # The libgnustl_shared.so library will be packaged in the libgnustl package + # which is part of the base Termux installation. + mkdir -p $TERMUX_PREFIX/lib + cd $TERMUX_PREFIX/lib + _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/libgnustl_shared.so + if [ $TERMUX_ARCH = arm ]; then + _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/armv7-a/libgnustl_shared.so + elif [ $TERMUX_ARCH = x86_64 ]; then + _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib64/libgnustl_shared.so + fi + cp $_STL_LIBFILE . + ln -f -s libgnustl_shared.so libstdc++.so +fi + +if [ ! -f $PKG_CONFIG ]; then + echo "Creating pkg-config wrapper..." + # We use path to host pkg-config to avoid picking up a cross-compiled pkg-config later on + _HOST_PKGCONFIG=`which pkg-config` + mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin $PKG_CONFIG_LIBDIR + cat > $PKG_CONFIG < $PKG_CONFIG_LIBDIR/zlib.pc <> DEBIAN/control test ! -z "$TERMUX_PKG_ESSENTIAL" && echo "Essential: yes" >> DEBIAN/control test ! -z "$TERMUX_PKG_CONFLICTS" && echo "Conflicts: $TERMUX_PKG_CONFLICTS" >> DEBIAN/control +test ! -z "$TERMUX_PKG_REPLACES" && echo "Replaces: $TERMUX_PKG_REPLACES" >> DEBIAN/control # Create DEBIAN/conffiles (see https://www.debian.org/doc/debian-policy/ap-pkg-conffiles.html): for f in $TERMUX_PKG_CONFFILES; do echo $TERMUX_PREFIX/$f >> DEBIAN/conffiles; done @@ -770,7 +853,7 @@ termux_step_create_debscripts # Create control.tar.xz $TERMUX_TAR -cJf $TERMUX_PKG_PACKAGEDIR/control.tar.xz . # In the .deb ar file there should be a file "debian-binary" with "2.0" as the content: -TERMUX_PKG_DEBFILE=$TERMUX_COMMON_DEBDIR/${TERMUX_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb +TERMUX_PKG_DEBFILE=$TERMUX_DEBDIR/${TERMUX_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${TERMUX_ARCH}.deb # Create the actual .deb file: ar cr $TERMUX_PKG_DEBFILE \ $TERMUX_COMMON_CACHEDIR/debian-binary \