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build-package.sh
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build-package.sh
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#!/bin/bash
set -e -o pipefail -u
# Utility function to log an error message and exit with an error code.
termux_error_exit() {
echo "ERROR: $*" 1>&2
exit 1
}
# Utility function to download a resource, optionally checking against a checksum.
termux_download() {
local URL="$1"
local DESTINATION="$2"
if [ -f "$DESTINATION" ] && [ $# = 3 ] && [ -n "$3" ]; then
# Keep existing file if checksum matches.
local EXISTING_CHECKSUM
EXISTING_CHECKSUM=$(sha256sum "$DESTINATION" | cut -f 1 -d ' ')
if [ "$EXISTING_CHECKSUM" = "$3" ]; then return; fi
fi
local TMPFILE
TMPFILE=$(mktemp "$TERMUX_PKG_TMPDIR/download.$TERMUX_PKG_NAME.XXXXXXXXX")
echo "Downloading ${URL}"
local TRYMAX=6
for try in $(seq 1 $TRYMAX); do
if curl -L --fail --retry 2 -o "$TMPFILE" "$URL"; then
local ACTUAL_CHECKSUM
ACTUAL_CHECKSUM=$(sha256sum "$TMPFILE" | cut -f 1 -d ' ')
if [ $# = 3 ] && [ -n "$3" ]; then
# Optional checksum argument:
local EXPECTED=$3
if [ "$EXPECTED" != "$ACTUAL_CHECKSUM" ]; then
>&2 printf "Wrong checksum for %s:\nExpected: %s\nActual: %s\n" \
"$URL" "$EXPECTED" "$ACTUAL_CHECKSUM"
exit 1
fi
else
printf "No validation of checksum for %s:\nActual: %s\n" \
"$URL" "$ACTUAL_CHECKSUM"
fi
mv "$TMPFILE" "$DESTINATION"
return
else
echo "Download of $URL failed (attempt $try/$TRYMAX)" 1>&2
sleep 45
fi
done
termux_error_exit "Failed to download $URL"
}
# Utility function for golang-using packages to setup a go toolchain.
termux_setup_golang() {
export GOOS=android
export CGO_ENABLED=1
export GO_LDFLAGS="-extldflags=-pie"
if [ "$TERMUX_ARCH" = "arm" ]; then
export GOARCH=arm
export GOARM=7
elif [ "$TERMUX_ARCH" = "i686" ]; then
export GOARCH=386
export GO386=sse2
elif [ "$TERMUX_ARCH" = "aarch64" ]; then
export GOARCH=arm64
elif [ "$TERMUX_ARCH" = "x86_64" ]; then
export GOARCH=amd64
else
termux_error_exit "Unsupported arch: $TERMUX_ARCH"
fi
local TERMUX_GO_VERSION=go1.8.3
local TERMUX_GO_PLATFORM=linux-amd64
local TERMUX_BUILDGO_FOLDER=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}
export GOROOT=$TERMUX_BUILDGO_FOLDER
export PATH=$GOROOT/bin:$PATH
if [ -d "$TERMUX_BUILDGO_FOLDER" ]; then return; fi
local TERMUX_BUILDGO_TAR=$TERMUX_COMMON_CACHEDIR/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz
rm -Rf "$TERMUX_COMMON_CACHEDIR/go" "$TERMUX_BUILDGO_FOLDER"
termux_download https://storage.googleapis.com/golang/${TERMUX_GO_VERSION}.${TERMUX_GO_PLATFORM}.tar.gz \
"$TERMUX_BUILDGO_TAR" \
1862f4c3d3907e59b04a757cfda0ea7aa9ef39274af99a784f5be843c80c6772
( cd "$TERMUX_COMMON_CACHEDIR"; tar xf "$TERMUX_BUILDGO_TAR"; mv go "$TERMUX_BUILDGO_FOLDER"; rm "$TERMUX_BUILDGO_TAR" )
}
# Utility function for cmake-built packages to setup a current cmake.
termux_setup_cmake() {
local TERMUX_CMAKE_MAJORVESION=3.9
local TERMUX_CMAKE_MINORVERSION="0-rc6"
local TERMUX_CMAKE_VERSION=$TERMUX_CMAKE_MAJORVESION.$TERMUX_CMAKE_MINORVERSION
local TERMUX_CMAKE_TARNAME=cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64.tar.gz
local TERMUX_CMAKE_TARFILE=$TERMUX_PKG_TMPDIR/$TERMUX_CMAKE_TARNAME
local TERMUX_CMAKE_FOLDER=$TERMUX_COMMON_CACHEDIR/cmake-$TERMUX_CMAKE_VERSION
if [ ! -d "$TERMUX_CMAKE_FOLDER" ]; then
termux_download https://cmake.org/files/v$TERMUX_CMAKE_MAJORVESION/$TERMUX_CMAKE_TARNAME \
"$TERMUX_CMAKE_TARFILE" \
68456efed8207381c7724411558e7a3ed6503932f8f3127a3ba640e624026b1a
rm -Rf "$TERMUX_PKG_TMPDIR/cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64"
tar xf "$TERMUX_CMAKE_TARFILE" -C "$TERMUX_PKG_TMPDIR"
mv "$TERMUX_PKG_TMPDIR/cmake-${TERMUX_CMAKE_VERSION}-Linux-x86_64" \
"$TERMUX_CMAKE_FOLDER"
fi
export PATH=$TERMUX_CMAKE_FOLDER/bin:$PATH
export CMAKE_INSTALL_ALWAYS=1
}
# First step is to handle command-line arguments. Not to be overridden by packages.
termux_step_handle_arguments() {
# shellcheck source=/dev/null
test -f "$HOME/.termuxrc" && source "$HOME/.termuxrc"
# Handle command-line arguments:
_show_usage () {
echo "Usage: ./build-package.sh [-a ARCH] [-d] [-D] PACKAGE"
echo "Build a package by creating a .deb file in the debs/ folder."
echo " -a The architecture to build for: aarch64(default), arm, i686, x86_64 or all."
echo " -d Build with debug symbols."
echo " -D Build a disabled package in disabled-packages/."
echo " -f Force build even if package has already been built."
echo " -s Skip dependency check."
exit 1
}
while getopts :a:hdDfs option; do
case "$option" in
a) TERMUX_ARCH="$OPTARG";;
h) _show_usage;;
d) TERMUX_DEBUG=true;;
D) local TERMUX_IS_DISABLED=true;;
f) TERMUX_FORCE_BUILD=true;;
s) export TERMUX_SKIP_DEPCHECK=true;;
?) termux_error_exit "./build-package.sh: illegal option -$OPTARG";;
esac
done
shift $((OPTIND-1))
if [ "$#" -ne 1 ]; then _show_usage; fi
unset -f _show_usage
# Handle 'all' arch:
if [ -n "${TERMUX_ARCH+x}" ] && [ "${TERMUX_ARCH}" = 'all' ]; then
for arch in 'aarch64' 'arm' 'i686' 'x86_64'; do
./build-package.sh ${TERMUX_FORCE_BUILD+-f} -a $arch "$1"
done
exit
fi
# Check the package to build:
TERMUX_PKG_NAME=$(basename "$1")
export TERMUX_SCRIPTDIR
TERMUX_SCRIPTDIR=$(cd "$(dirname "$0")"; pwd)
if [[ $1 == *"/"* ]]; then
# Path to directory which may be outside this repo:
if [ ! -d "$1" ]; then termux_error_exit "'$1' seems to be a path but is not a directory"; fi
export TERMUX_PKG_BUILDER_DIR
TERMUX_PKG_BUILDER_DIR=$(realpath "$1")
# Skip depcheck for external package:
TERMUX_SKIP_DEPCHECK=true
else
# Package name:
if [ -n "${TERMUX_IS_DISABLED=""}" ]; then
export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/disabled-packages/$TERMUX_PKG_NAME
else
export TERMUX_PKG_BUILDER_DIR=$TERMUX_SCRIPTDIR/packages/$TERMUX_PKG_NAME
fi
fi
TERMUX_PKG_BUILDER_SCRIPT=$TERMUX_PKG_BUILDER_DIR/build.sh
if test ! -f "$TERMUX_PKG_BUILDER_SCRIPT"; then
termux_error_exit "No build.sh script at package dir $TERMUX_PKG_BUILDER_DIR!"
fi
}
# Setup variables used by the build. Not to be overridden by packages.
termux_step_setup_variables() {
: "${ANDROID_HOME:="${HOME}/lib/android-sdk"}"
: "${NDK:="${HOME}/lib/android-ndk"}"
: "${TERMUX_MAKE_PROCESSES:="$(nproc)"}"
: "${TERMUX_TOPDIR:="$HOME/.termux-build"}"
: "${TERMUX_ARCH:="aarch64"}" # arm, aarch64, i686 or x86_64.
: "${TERMUX_PREFIX:="/data/data/com.termux/files/usr"}"
: "${TERMUX_ANDROID_HOME:="/data/data/com.termux/files/home"}"
: "${TERMUX_DEBUG:=""}"
: "${TERMUX_PKG_API_LEVEL:="21"}"
: "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="25.0.3"}"
: "${TERMUX_NDK_VERSION:="15.1"}"
if [ "x86_64" = "$TERMUX_ARCH" ] || [ "aarch64" = "$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="${TERMUX_HOST_PLATFORM}eabi"; fi
if [ ! -d "$NDK" ]; then
termux_error_exit 'NDK not pointing at a directory!'
fi
if ! grep -s -q "Pkg.Revision = $TERMUX_NDK_VERSION" "$NDK/source.properties"; then
termux_error_exit "Wrong NDK version - we need $TERMUX_NDK_VERSION"
fi
# The build tuple that may be given to --build configure flag:
TERMUX_BUILD_TUPLE=$(sh "$TERMUX_SCRIPTDIR/scripts/config.guess")
# We do not put all of build-tools/$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
TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs"
TERMUX_ELF_CLEANER=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner
export prefix=${TERMUX_PREFIX}
export PREFIX=${TERMUX_PREFIX}
TERMUX_PKG_BUILDDIR=$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=""
TERMUX_PKG_NO_DEVELSPLIT=""
TERMUX_PKG_REVISION="0" # http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version
TERMUX_PKG_EXTRA_CONFIGURE_ARGS=""
TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS=""
TERMUX_PKG_EXTRA_MAKE_ARGS=""
TERMUX_PKG_BUILD_IN_SRC=""
TERMUX_PKG_RM_AFTER_INSTALL=""
TERMUX_PKG_DEPENDS=""
TERMUX_PKG_HOMEPAGE=""
TERMUX_PKG_DESCRIPTION="FIXME:Add description"
TERMUX_PKG_FOLDERNAME=""
TERMUX_PKG_KEEP_STATIC_LIBRARIES="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 @fornwall"
TERMUX_PKG_CLANG=yes # does nothing for cmake based packages. clang is chosen by cmake
TERMUX_PKG_FORCE_CMAKE=no # if the package has autotools as well as cmake, then set this to prefer cmake
unset CFLAGS CPPFLAGS LDFLAGS CXXFLAGS
}
# Save away and restore build setups which may change between builds.
termux_step_handle_buildarch() {
# If $TERMUX_PREFIX already exists, it may have been built for a different arch
local TERMUX_ARCH_FILE=/data/TERMUX_ARCH
if [ -f "${TERMUX_ARCH_FILE}" ]; then
local TERMUX_PREVIOUS_ARCH
TERMUX_PREVIOUS_ARCH=$(cat $TERMUX_ARCH_FILE)
if [ "$TERMUX_PREVIOUS_ARCH" != "$TERMUX_ARCH" ]; then
local TERMUX_DATA_BACKUPDIRS=$TERMUX_TOPDIR/_databackups
mkdir -p "$TERMUX_DATA_BACKUPDIRS"
local TERMUX_DATA_PREVIOUS_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_PREVIOUS_ARCH
local TERMUX_DATA_CURRENT_BACKUPDIR=$TERMUX_DATA_BACKUPDIRS/$TERMUX_ARCH
# Save current /data (removing old backup if any)
if test -e "$TERMUX_DATA_PREVIOUS_BACKUPDIR"; then
termux_error_exit "Directory already exists"
fi
if [ -d /data/data ]; then
mv /data/data "$TERMUX_DATA_PREVIOUS_BACKUPDIR"
fi
# Restore new one (if any)
if [ -d "$TERMUX_DATA_CURRENT_BACKUPDIR" ]; then
mv "$TERMUX_DATA_CURRENT_BACKUPDIR" /data/data
fi
fi
fi
# Keep track of current arch we are building for.
echo "$TERMUX_ARCH" > $TERMUX_ARCH_FILE
}
# Source the package build script and start building. No to be overridden by packages.
termux_step_start_build() {
# shellcheck source=/dev/null
source "$TERMUX_PKG_BUILDER_SCRIPT"
TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/${TERMUX_NDK_VERSION}-${TERMUX_ARCH}-${TERMUX_PKG_API_LEVEL}"
# Bump the below version if a change is made in toolchain setup to ensure
# that everyone gets an updated toolchain:
TERMUX_STANDALONE_TOOLCHAIN+="-v11"
if [ -n "${TERMUX_PKG_BLACKLISTED_ARCHES:=""}" ] && [ "$TERMUX_PKG_BLACKLISTED_ARCHES" != "${TERMUX_PKG_BLACKLISTED_ARCHES/$TERMUX_ARCH/}" ]; then
echo "Skipping building $TERMUX_PKG_NAME for arch $TERMUX_ARCH"
exit 0
fi
if [ -z "${TERMUX_SKIP_DEPCHECK:=""}" ]; then
local p TERMUX_ALL_DEPS
TERMUX_ALL_DEPS=$(./scripts/buildorder.py "$TERMUX_PKG_NAME")
for p in $TERMUX_ALL_DEPS; do
if [ "$p" != "$TERMUX_PKG_NAME" ]; then
echo "Building dependency $p if necessary..."
./build-package.sh -a $TERMUX_ARCH -s "$p"
fi
done
fi
TERMUX_PKG_FULLVERSION=$TERMUX_PKG_VERSION
if [ "$TERMUX_PKG_REVISION" != "0" ] || [ "$TERMUX_PKG_FULLVERSION" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then
# "0" is the default revision, so only include it if the upstream versions contains "-" itself
TERMUX_PKG_FULLVERSION+="-$TERMUX_PKG_REVISION"
fi
if [ -z "$TERMUX_DEBUG" ] &&
[ -z "${TERMUX_FORCE_BUILD+x}" ] &&
[ -e "/data/data/.built-packages/$TERMUX_PKG_NAME" ]; then
if [ "$(cat "/data/data/.built-packages/$TERMUX_PKG_NAME")" = "$TERMUX_PKG_FULLVERSION" ]; then
echo "$TERMUX_PKG_NAME@$TERMUX_PKG_FULLVERSION built - skipping (rm /data/data/.built-packages/$TERMUX_PKG_NAME to force rebuild)"
exit 0
fi
fi
# Cleanup old state:
rm -Rf "$TERMUX_PKG_BUILDDIR" \
"$TERMUX_PKG_PACKAGEDIR" \
"$TERMUX_PKG_SRCDIR" \
"$TERMUX_PKG_TMPDIR" \
"$TERMUX_PKG_MASSAGEDIR"
# Ensure folders present (but not $TERMUX_PKG_SRCDIR, it will be created in build)
mkdir -p "$TERMUX_COMMON_CACHEDIR" \
"$TERMUX_DEBDIR" \
"$TERMUX_PKG_BUILDDIR" \
"$TERMUX_PKG_PACKAGEDIR" \
"$TERMUX_PKG_TMPDIR" \
"$TERMUX_PKG_CACHEDIR" \
"$TERMUX_PKG_MASSAGEDIR" \
$TERMUX_PREFIX/{bin,etc,lib,libexec,share,tmp,include}
# Make $TERMUX_PREFIX/bin/sh executable on the builder, so that build
# scripts can assume that it works on both builder and host later on:
ln -f -s /bin/sh "$TERMUX_PREFIX/bin/sh"
local TERMUX_ELF_CLEANER_SRC=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner.cpp
local TERMUX_ELF_CLEANER_VERSION=$(bash -c ". $TERMUX_SCRIPTDIR/packages/termux-elf-cleaner/build.sh; echo \$TERMUX_PKG_VERSION")
termux_download \
https://raw.githubusercontent.com/termux/termux-elf-cleaner/v$TERMUX_ELF_CLEANER_VERSION/termux-elf-cleaner.cpp \
$TERMUX_ELF_CLEANER_SRC \
11a38372f4d0e36b7556382c7ecffecae35cee8b68daaee2dbee025f758e17ee
if [ "$TERMUX_ELF_CLEANER_SRC" -nt "$TERMUX_ELF_CLEANER" ]; then
g++ -std=c++11 -Wall -Wextra -pedantic -Os "$TERMUX_ELF_CLEANER_SRC" -o "$TERMUX_ELF_CLEANER"
fi
if [ -n "$TERMUX_PKG_BUILD_IN_SRC" ]; then
echo "Building in src due to TERMUX_PKG_BUILD_IN_SRC being set" > "$TERMUX_PKG_BUILDDIR/BUILDING_IN_SRC.txt"
TERMUX_PKG_BUILDDIR=$TERMUX_PKG_SRCDIR
fi
echo "termux - building $TERMUX_PKG_NAME for arch $TERMUX_ARCH..."
test -t 1 && printf "\033]0;%s...\007" "$TERMUX_PKG_NAME"
# Avoid exporting PKG_CONFIG_LIBDIR until after termux_step_host_build.
export TERMUX_PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig
# Add a pkg-config file for the system zlib.
mkdir -p "$TERMUX_PKG_CONFIG_LIBDIR"
cat > "$TERMUX_PKG_CONFIG_LIBDIR/zlib.pc" <<-HERE
Name: zlib
Description: zlib compression library
Version: 1.2.8
Requires:
Libs: -lz
HERE
# Keep track of when build started so we can see what files have been created.
# We start by sleeping so that any generated files above (such as zlib.pc) get
# an older timestamp than the TERMUX_BUILD_TS_FILE.
sleep 1
TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
touch "$TERMUX_BUILD_TS_FILE"
}
# Run just after sourcing $TERMUX_PKG_BUILDER_SCRIPT. May be overridden by packages.
termux_step_extract_package() {
if [ -z "${TERMUX_PKG_SRCURL:=""}" ]; then
mkdir -p "$TERMUX_PKG_SRCDIR"
return
fi
cd "$TERMUX_PKG_TMPDIR"
local filename
filename=$(basename "$TERMUX_PKG_SRCURL")
local file="$TERMUX_PKG_CACHEDIR/$filename"
termux_download "$TERMUX_PKG_SRCURL" "$file" "$TERMUX_PKG_SHA256"
if [ "x$TERMUX_PKG_FOLDERNAME" = "x" ]; then
folder="${filename%%.t*}" && folder="${folder%%.zip}"
folder="${folder/_/-}" # dpkg uses _ in tar filename, but - in folder
else
folder=$TERMUX_PKG_FOLDERNAME
fi
rm -Rf $folder
if [ "${file##*.}" = zip ]; then
unzip -q "$file"
else
tar xf "$file"
fi
mv $folder "$TERMUX_PKG_SRCDIR"
}
# Hook for packages to act just after the package has been extracted.
# Invoked in $TERMUX_PKG_SRCDIR.
termux_step_post_extract_package() {
return
}
# Optional host build. Not to be overridden by packages.
termux_step_handle_hostbuild() {
if [ "x$TERMUX_PKG_HOSTBUILD" = "x" ]; then return; fi
cd "$TERMUX_PKG_SRCDIR"
for patch in $TERMUX_PKG_BUILDER_DIR/*.patch.beforehostbuild; do
test -f "$patch" && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" "$patch" | patch --silent -p1
done
local TERMUX_HOSTBUILD_MARKER="$TERMUX_PKG_HOSTBUILD_DIR/TERMUX_BUILT_FOR_$TERMUX_PKG_VERSION"
if [ ! -f "$TERMUX_HOSTBUILD_MARKER" ]; then
rm -Rf "$TERMUX_PKG_HOSTBUILD_DIR"
mkdir -p "$TERMUX_PKG_HOSTBUILD_DIR"
cd "$TERMUX_PKG_HOSTBUILD_DIR"
termux_step_host_build
touch "$TERMUX_HOSTBUILD_MARKER"
fi
}
# Perform a host build. Will be called in $TERMUX_PKG_HOSTBUILD_DIR.
# After termux_step_post_extract_package() and before termux_step_patch_package()
termux_step_host_build() {
"$TERMUX_PKG_SRCDIR/configure" ${TERMUX_PKG_EXTRA_HOSTBUILD_CONFIGURE_ARGS}
make -j $TERMUX_MAKE_PROCESSES
}
# Setup a standalone Android NDK toolchain. Not to be overridden by packages.
termux_step_setup_toolchain() {
# We put this after system PATH to avoid picking up toolchain stripped python
export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
export CFLAGS=""
export LDFLAGS="-L${TERMUX_PREFIX}/lib"
if [ "$TERMUX_PKG_CLANG" = "no" ]; then
export AS=${TERMUX_HOST_PLATFORM}-gcc
export CC=$TERMUX_HOST_PLATFORM-gcc
export CXX=$TERMUX_HOST_PLATFORM-g++
LDFLAGS+=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
CFLAGS+=" -specs=$TERMUX_SCRIPTDIR/termux.spec"
else
export AS=${TERMUX_HOST_PLATFORM}-clang
export CC=$TERMUX_HOST_PLATFORM-clang
export CXX=$TERMUX_HOST_PLATFORM-clang++
fi
export AR=$TERMUX_HOST_PLATFORM-ar
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
# Android 7 started to support DT_RUNPATH (but not DT_RPATH), so we may want
# LDFLAGS+="-Wl,-rpath=$TERMUX_PREFIX/lib -Wl,--enable-new-dtags"
# and no longer remove DT_RUNPATH in termux-elf-cleaner.
if [ "$TERMUX_ARCH" = "arm" ]; then
# https://developer.android.com/ndk/guides/standalone_toolchain.html#abi_compatibility:
# "We recommend using the -mthumb compiler flag to force the generation of 16-bit Thumb-2 instructions".
# With r13 of the ndk ruby 2.4.0 segfaults when built on arm with clang without -mthumb.
CFLAGS+=" -march=armv7-a -mfpu=neon -mfloat-abi=softfp -mthumb"
LDFLAGS+=" -march=armv7-a"
elif [ "$TERMUX_ARCH" = "i686" ]; then
# From $NDK/docs/CPU-ARCH-ABIS.html:
CFLAGS+=" -march=i686 -msse3 -mstackrealign -mfpmath=sse"
elif [ "$TERMUX_ARCH" = "aarch64" ]; then
:
elif [ "$TERMUX_ARCH" = "x86_64" ]; then
:
else
termux_error_exit "Invalid arch '$TERMUX_ARCH' - support arches are 'arm', 'i686', 'aarch64', 'x86_64'"
fi
if [ -n "$TERMUX_DEBUG" ]; then
CFLAGS+=" -g3 -O1 -fstack-protector --param ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
else
CFLAGS+=" -Os"
fi
export CXXFLAGS="$CFLAGS"
export CPPFLAGS="-I${TERMUX_PREFIX}/include"
if [ "$TERMUX_PKG_DEPENDS" != "${TERMUX_PKG_DEPENDS/libandroid-support/}" ]; then
# If using the android support library, link to it and include its headers as system headers:
CPPFLAGS+=" -isystem $TERMUX_PREFIX/include/libandroid-support"
LDFLAGS+=" -landroid-support"
fi
export ac_cv_func_getpwent=no
export ac_cv_func_getpwnam=no
export ac_cv_func_getpwuid=no
export ac_cv_func_sigsetmask=no
if [ ! -d $TERMUX_STANDALONE_TOOLCHAIN ]; then
# Do not put toolchain in place until we are done with setup, to avoid having a half setup
# toolchain left in place if something goes wrong (or process is just aborted):
local _TERMUX_TOOLCHAIN_TMPDIR=${TERMUX_STANDALONE_TOOLCHAIN}-tmp
rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR
local _NDK_ARCHNAME=$TERMUX_ARCH
if [ "$TERMUX_ARCH" = "aarch64" ]; then
_NDK_ARCHNAME=arm64
elif [ "$TERMUX_ARCH" = "i686" ]; then
_NDK_ARCHNAME=x86
fi
"$NDK/build/tools/make_standalone_toolchain.py" \
--api "$TERMUX_PKG_API_LEVEL" \
--arch $_NDK_ARCHNAME \
--stl=libc++ \
--install-dir $_TERMUX_TOOLCHAIN_TMPDIR
# Remove android-support header wrapping not needed on android-21:
rm -Rf $_TERMUX_TOOLCHAIN_TMPDIR/sysroot/usr/local
local wrapped plusplus CLANG_TARGET=$TERMUX_HOST_PLATFORM
if [ $TERMUX_ARCH = arm ]; then CLANG_TARGET=${CLANG_TARGET/arm-/armv7a-}; fi
for wrapped in ${TERMUX_HOST_PLATFORM}-clang clang; do
for plusplus in "" "++"; do
local FILE_TO_REPLACE=$_TERMUX_TOOLCHAIN_TMPDIR/bin/${wrapped}${plusplus}
if [ ! -f $FILE_TO_REPLACE ]; then
termux_error_exit "No toolchain file to override: $FILE_TO_REPLACE"
fi
cp "$TERMUX_SCRIPTDIR/scripts/clang-pie-wrapper" $FILE_TO_REPLACE
sed -i "s/COMPILER/clang50$plusplus/" $FILE_TO_REPLACE
sed -i "s/CLANG_TARGET/$CLANG_TARGET/" $FILE_TO_REPLACE
done
done
if [ "$TERMUX_ARCH" = "aarch64" ]; then
# Use gold by default to work around https://github.com/android-ndk/ndk/issues/148
cp $_TERMUX_TOOLCHAIN_TMPDIR/bin/aarch64-linux-android-ld.gold \
$_TERMUX_TOOLCHAIN_TMPDIR/bin/aarch64-linux-android-ld
cp $_TERMUX_TOOLCHAIN_TMPDIR/aarch64-linux-android/bin/ld.gold \
$_TERMUX_TOOLCHAIN_TMPDIR/aarch64-linux-android/bin/ld
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: Taken from glibc since the elf.h in the NDK is lacking.
# sysexits.h: Header-only and used by a few programs.
# ifaddrs.h: Added in android-24 unified headers, use a inline implementation for now.
cp "$TERMUX_SCRIPTDIR"/ndk-patches/{elf.h,sysexits.h,ifaddrs.h} usr/include
# Remove <sys/shm.h> from the NDK in favour of that from the libandroid-shmem.
# Also remove <sys/sem.h> as it doesn't work for non-root.
rm usr/include/sys/{shm.h,sem.h}
sed -i "s/define __ANDROID_API__ __ANDROID_API_FUTURE__/define __ANDROID_API__ $TERMUX_PKG_API_LEVEL/" \
usr/include/android/api-level.h
local _LIBDIR=usr/lib
if [ $TERMUX_ARCH = x86_64 ]; then _LIBDIR+=64; fi
$TERMUX_ELF_CLEANER $_LIBDIR/*.so
# zlib is really version 1.2.8 in the Android platform (at least
# starting from Android 5), not older as the NDK headers claim.
for file in zconf.h zlib.h; do
curl -o usr/include/$file \
https://raw.githubusercontent.com/madler/zlib/v1.2.8/$file
done
unset file
cd $_TERMUX_TOOLCHAIN_TMPDIR/include/c++/4.9.x
sed "s%\@TERMUX_HOST_PLATFORM\@%${TERMUX_HOST_PLATFORM}%g" $TERMUX_SCRIPTDIR/ndk-patches/*.cpppatch | patch -p1
mv $_TERMUX_TOOLCHAIN_TMPDIR $TERMUX_STANDALONE_TOOLCHAIN
fi
local _STL_LIBFILE_NAME=libc++_shared.so
if [ ! -f $TERMUX_PREFIX/lib/libstdc++.so ] || [ `readlink $TERMUX_PREFIX/lib/libstdc++.so` != $_STL_LIBFILE_NAME ]; 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 "$TERMUX_PREFIX/lib"
local _STL_LIBFILE=
if [ "$TERMUX_ARCH" = arm ]; then
local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/armv7-a/$_STL_LIBFILE_NAME
elif [ "$TERMUX_ARCH" = x86_64 ]; then
local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib64/$_STL_LIBFILE_NAME
else
local _STL_LIBFILE=$TERMUX_STANDALONE_TOOLCHAIN/${TERMUX_HOST_PLATFORM}/lib/$_STL_LIBFILE_NAME
fi
cp "$_STL_LIBFILE" .
$STRIP --strip-unneeded $_STL_LIBFILE_NAME
$TERMUX_ELF_CLEANER $_STL_LIBFILE_NAME
ln -f -s $_STL_LIBFILE_NAME libstdc++.so
fi
export PKG_CONFIG_LIBDIR="$TERMUX_PKG_CONFIG_LIBDIR"
# Create a pkg-config wrapper. We use path to host pkg-config to
# avoid picking up a cross-compiled pkg-config later on.
local _HOST_PKGCONFIG
_HOST_PKGCONFIG=$(which pkg-config)
mkdir -p $TERMUX_STANDALONE_TOOLCHAIN/bin "$PKG_CONFIG_LIBDIR"
cat > "$PKG_CONFIG" <<-HERE
#!/bin/sh
export PKG_CONFIG_DIR=
export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
exec $_HOST_PKGCONFIG "\$@"
HERE
chmod +x "$PKG_CONFIG"
}
# Apply all *.patch files for the package. Not to be overridden by packages.
termux_step_patch_package() {
cd "$TERMUX_PKG_SRCDIR"
# Suffix patch with ".patch32" or ".patch64" to only apply for these bitnesses:
shopt -s nullglob
for patch in $TERMUX_PKG_BUILDER_DIR/*.patch{$TERMUX_ARCH_BITS,}; do
test -f "$patch" && sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" "$patch" | \
sed "s%\@TERMUX_HOME\@%${TERMUX_ANDROID_HOME}%g" | \
patch --silent -p1
done
shopt -u nullglob
}
# Replace autotools build-aux/config.{sub,guess} with ours to add android targets.
termux_step_replace_guess_scripts () {
cd "$TERMUX_PKG_SRCDIR"
find . -name config.sub -exec chmod u+w '{}' \; -exec cp "$TERMUX_SCRIPTDIR/scripts/config.sub" '{}' \;
find . -name config.guess -exec chmod u+w '{}' \; -exec cp "$TERMUX_SCRIPTDIR/scripts/config.guess" '{}' \;
}
# For package scripts to override. Called in $TERMUX_PKG_BUILDDIR.
termux_step_pre_configure() {
return
}
termux_step_configure_autotools () {
if [ ! -e "$TERMUX_PKG_SRCDIR/configure" ]; then return; fi
DISABLE_STATIC="--disable-static"
if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-static/}" ]; then
# Do not --disable-static if package explicitly enables it (e.g. gdb needs enable-static to build)
DISABLE_STATIC=""
fi
DISABLE_NLS="--disable-nls"
if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--enable-nls/}" ]; then
# Do not --disable-nls if package explicitly enables it (for gettext itself)
DISABLE_NLS=""
fi
ENABLE_SHARED="--enable-shared"
if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--disable-shared/}" ]; then
ENABLE_SHARED=""
fi
HOST_FLAG="--host=$TERMUX_HOST_PLATFORM"
if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--host=/}" ]; then
HOST_FLAG=""
fi
LIBEXEC_FLAG="--libexecdir=$TERMUX_PREFIX/libexec"
if [ "$TERMUX_PKG_EXTRA_CONFIGURE_ARGS" != "${TERMUX_PKG_EXTRA_CONFIGURE_ARGS/--libexecdir=/}" ]; then
LIBEXEC_FLAG=""
fi
# Some packages provides a $PKG-config script which some configure scripts pickup instead of pkg-config:
mkdir "$TERMUX_PKG_TMPDIR/config-scripts"
for f in $TERMUX_PREFIX/bin/*config; do
test -f "$f" && cp "$f" "$TERMUX_PKG_TMPDIR/config-scripts"
done
export PATH=$TERMUX_PKG_TMPDIR/config-scripts:$PATH
# Avoid gnulib wrapping of functions when cross compiling. See
# http://wiki.osdev.org/Cross-Porting_Software#Gnulib
# https://gitlab.com/sortix/sortix/wikis/Gnulib
# https://github.com/termux/termux-packages/issues/76
local AVOID_GNULIB=""
AVOID_GNULIB+=" ac_cv_func_calloc_0_nonnull=yes"
AVOID_GNULIB+=" ac_cv_func_chown_works=yes"
AVOID_GNULIB+=" ac_cv_func_getgroups_works=yes"
AVOID_GNULIB+=" ac_cv_func_malloc_0_nonnull=yes"
AVOID_GNULIB+=" ac_cv_func_realloc_0_nonnull=yes"
AVOID_GNULIB+=" am_cv_func_working_getline=yes"
AVOID_GNULIB+=" gl_cv_func_dup2_works=yes"
AVOID_GNULIB+=" gl_cv_func_fcntl_f_dupfd_cloexec=yes"
AVOID_GNULIB+=" gl_cv_func_fcntl_f_dupfd_works=yes"
AVOID_GNULIB+=" gl_cv_func_fnmatch_posix=yes"
AVOID_GNULIB+=" gl_cv_func_getcwd_abort_bug=no"
AVOID_GNULIB+=" gl_cv_func_getcwd_null=yes"
AVOID_GNULIB+=" gl_cv_func_getcwd_path_max=yes"
AVOID_GNULIB+=" gl_cv_func_getcwd_posix_signature=yes"
AVOID_GNULIB+=" gl_cv_func_gettimeofday_clobber=no"
AVOID_GNULIB+=" gl_cv_func_gettimeofday_posix_signature=yes"
AVOID_GNULIB+=" gl_cv_func_link_works=yes"
AVOID_GNULIB+=" gl_cv_func_lstat_dereferences_slashed_symlink=yes"
AVOID_GNULIB+=" gl_cv_func_malloc_0_nonnull=yes"
AVOID_GNULIB+=" gl_cv_func_memchr_works=yes"
AVOID_GNULIB+=" gl_cv_func_mkdir_trailing_dot_works=yes"
AVOID_GNULIB+=" gl_cv_func_mkdir_trailing_slash_works=yes"
AVOID_GNULIB+=" gl_cv_func_mkfifo_works=yes"
AVOID_GNULIB+=" gl_cv_func_realpath_works=yes"
AVOID_GNULIB+=" gl_cv_func_select_detects_ebadf=yes"
AVOID_GNULIB+=" gl_cv_func_snprintf_posix=yes"
AVOID_GNULIB+=" gl_cv_func_snprintf_retval_c99=yes"
AVOID_GNULIB+=" gl_cv_func_snprintf_truncation_c99=yes"
AVOID_GNULIB+=" gl_cv_func_stat_dir_slash=yes"
AVOID_GNULIB+=" gl_cv_func_stat_file_slash=yes"
AVOID_GNULIB+=" gl_cv_func_strerror_0_works=yes"
AVOID_GNULIB+=" gl_cv_func_symlink_works=yes"
AVOID_GNULIB+=" gl_cv_func_tzset_clobber=no"
AVOID_GNULIB+=" gl_cv_func_unlink_honors_slashes=yes"
AVOID_GNULIB+=" gl_cv_func_unlink_honors_slashes=yes"
AVOID_GNULIB+=" gl_cv_func_vsnprintf_posix=yes"
AVOID_GNULIB+=" gl_cv_func_vsnprintf_zerosize_c99=yes"
AVOID_GNULIB+=" gl_cv_func_wcwidth_works=yes"
AVOID_GNULIB+=" gl_cv_func_working_getdelim=yes"
AVOID_GNULIB+=" gl_cv_func_working_mkstemp=yes"
AVOID_GNULIB+=" gl_cv_func_working_mktime=yes"
AVOID_GNULIB+=" gl_cv_func_working_strerror=yes"
AVOID_GNULIB+=" gl_cv_header_working_fcntl_h=yes"
AVOID_GNULIB+=" gl_cv_C_locale_sans_EILSEQ=yes"
# NOTE: We do not want to quote AVOID_GNULIB as we want word expansion.
env $AVOID_GNULIB "$TERMUX_PKG_SRCDIR/configure" \
--disable-dependency-tracking \
--prefix=$TERMUX_PREFIX \
--disable-rpath --disable-rpath-hack \
$HOST_FLAG \
$TERMUX_PKG_EXTRA_CONFIGURE_ARGS \
$DISABLE_NLS \
$ENABLE_SHARED \
$DISABLE_STATIC \
$LIBEXEC_FLAG
}
termux_step_configure_cmake () {
termux_setup_cmake
local TOOLCHAIN_ARGS="-DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=$TERMUX_STANDALONE_TOOLCHAIN"
local BUILD_TYPE=MinSizeRel
test -n "$TERMUX_DEBUG" && BUILD_TYPE=Debug
local CMAKE_PROC=$TERMUX_ARCH
test $CMAKE_PROC == "arm" && CMAKE_PROC='armv7-a'
# XXX: CMAKE_{AR,RANLIB} needed for at least jsoncpp build to not
# pick up cross compiled binutils tool in $PREFIX/bin:
cmake -G 'Unix Makefiles' "$TERMUX_PKG_SRCDIR" \
-DCMAKE_AR="$(which $AR)" \
-DCMAKE_UNAME="$(which uname)" \
-DCMAKE_RANLIB="$(which $RANLIB)" \
-DCMAKE_BUILD_TYPE=$BUILD_TYPE \
-DCMAKE_CROSSCOMPILING=True \
-DCMAKE_C_FLAGS="$CFLAGS $CPPFLAGS" \
-DCMAKE_CXX_FLAGS="$CXXFLAGS $CPPFLAGS" \
-DCMAKE_LINKER="$TERMUX_STANDALONE_TOOLCHAIN/bin/$LD $LDFLAGS" \
-DCMAKE_FIND_ROOT_PATH=$TERMUX_PREFIX \
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
-DCMAKE_MAKE_PROGRAM=`which make` \
-DCMAKE_SYSTEM_PROCESSOR=$CMAKE_PROC \
-DCMAKE_SYSTEM_NAME=Android \
-DCMAKE_SYSTEM_VERSION=21 \
-DCMAKE_SKIP_INSTALL_RPATH=ON \
-DCMAKE_USE_SYSTEM_LIBRARIES=True \
-DBUILD_TESTING=OFF \
$TERMUX_PKG_EXTRA_CONFIGURE_ARGS $TOOLCHAIN_ARGS
}
termux_step_configure () {
if [ "$TERMUX_PKG_FORCE_CMAKE" == 'no' ] && [ -f "$TERMUX_PKG_SRCDIR/configure" ]; then
termux_step_configure_autotools
elif [ -f "$TERMUX_PKG_SRCDIR/CMakeLists.txt" ]; then
termux_step_configure_cmake
fi
}
termux_step_post_configure () {
return
}
termux_step_make() {
if ls ./*akefile &> /dev/null; then
if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
make -j $TERMUX_MAKE_PROCESSES
else
make -j $TERMUX_MAKE_PROCESSES ${TERMUX_PKG_EXTRA_MAKE_ARGS}
fi
fi
}
termux_step_make_install() {
if ls ./*akefile &> /dev/null; then
: "${TERMUX_PKG_MAKE_INSTALL_TARGET:="install"}"
# Some packages have problem with parallell install, and it does not buy much, so use -j 1.
if [ -z "$TERMUX_PKG_EXTRA_MAKE_ARGS" ]; then
make -j 1 ${TERMUX_PKG_MAKE_INSTALL_TARGET}
else
make -j 1 ${TERMUX_PKG_EXTRA_MAKE_ARGS} ${TERMUX_PKG_MAKE_INSTALL_TARGET}
fi
fi
}
# Hook function for package scripts to override.
termux_step_post_make_install() {
return
}
termux_step_extract_into_massagedir() {
local TARBALL_ORIG=$TERMUX_PKG_PACKAGEDIR/${TERMUX_PKG_NAME}_orig.tar.gz
# Build diff tar with what has changed during the build:
cd $TERMUX_PREFIX
tar -N "$TERMUX_BUILD_TS_FILE" \
--exclude='lib/libc++_shared.so' --exclude='lib/libstdc++.so' \
-czf "$TARBALL_ORIG" .
# Extract tar in order to massage it
mkdir -p "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
tar xf "$TARBALL_ORIG"
rm "$TARBALL_ORIG"
}
termux_step_massage() {
cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
# Remove lib/charset.alias which is installed by gettext-using packages:
rm -f lib/charset.alias
# Remove non-english man pages:
test -d share/man && (cd share/man; for f in `ls | grep -v man`; do rm -Rf $f; done )
if [ -z "${TERMUX_PKG_KEEP_INFOPAGES+x}" ]; then
# Remove info pages:
rm -Rf share/info
fi
# Remove locale files we're not interested in::
rm -Rf share/locale
if [ -z "${TERMUX_PKG_KEEP_SHARE_DOC+x}" ]; then
# Remove info pages:
rm -Rf share/doc
fi
# Remove old kept libraries (readline):
find . -name '*.old' -delete
# Remove static libraries:
if [ $TERMUX_PKG_KEEP_STATIC_LIBRARIES = "false" ]; then
find . -name '*.a' -delete
find . -name '*.la' -delete
fi
# Move over sbin to bin:
for file in sbin/*; do if test -f "$file"; then mv "$file" bin/; fi; done
# Remove world permissions and add write permissions.
# The -f flag is used to suppress warnings about dangling symlinks (such
# as ones to /system/... which may not exist on the build machine):
find . -exec chmod -f u+w,g-rwx,o-rwx \{\} \;
if [ "$TERMUX_DEBUG" = "" ]; then
# Strip binaries. file(1) may fail for certain unusual files, so disable pipefail.
set +e +o pipefail
find . -type f | xargs -r file | grep -E "(executable|shared object)" | grep ELF | cut -f 1 -d : | \
xargs -r "$STRIP" --strip-unneeded --preserve-dates
set -e -o pipefail
fi
# Remove DT_ entries which the android 5.1 linker warns about:
find . -type f -print0 | xargs -r -0 "$TERMUX_ELF_CLEANER"
# Fix shebang paths:
while IFS= read -r -d '' file
do
head -c 100 "$file" | grep -E "^#\!.*\\/bin\\/.*" | grep -q -E -v "^#\! ?\\/system" && sed --follow-symlinks -i -E "1 s@^#\!(.*)/bin/(.*)@#\!$TERMUX_PREFIX/bin/\2@" "$file"
done < <(find -L . -type f -print0)
test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
find . -type d -empty -delete # Remove empty directories
# Sub packages:
if [ -d include ] && [ -z "${TERMUX_PKG_NO_DEVELSPLIT}" ]; then
# Add virtual -dev sub package if there are include files:
local _DEVEL_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-dev.subpackage.sh
echo TERMUX_SUBPKG_INCLUDE=\"include share/vala share/man/man3 lib/pkgconfig share/aclocal lib/cmake $TERMUX_PKG_INCLUDE_IN_DEVPACKAGE\" > "$_DEVEL_SUBPACKAGE_FILE"
echo "TERMUX_SUBPKG_DESCRIPTION=\"Development files for ${TERMUX_PKG_NAME}\"" >> "$_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
fi
# Now build all sub packages
rm -Rf "$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages"
for subpackage in $TERMUX_PKG_BUILDER_DIR/*.subpackage.sh $TERMUX_PKG_TMPDIR/*subpackage.sh; do
test ! -f "$subpackage" && continue
local SUB_PKG_NAME
SUB_PKG_NAME=$(basename "$subpackage" .subpackage.sh)
# Default value is same as main package, but sub package may override:
local TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
local SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
local TERMUX_SUBPKG_DEPENDS=""
local TERMUX_SUBPKG_CONFLICTS=""
local TERMUX_SUBPKG_CONFFILES=""
local SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX
local SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
mkdir -p "$SUB_PKG_MASSAGE_DIR" "$SUB_PKG_PACKAGE_DIR"
# shellcheck source=/dev/null
source $subpackage
for includeset in $TERMUX_SUBPKG_INCLUDE; do
local _INCLUDE_DIRSET
_INCLUDE_DIRSET=$(dirname "$includeset")
test "$_INCLUDE_DIRSET" = "." && _INCLUDE_DIRSET=""
if [ -e "$includeset" ] || [ -L "$includeset" ]; then
# Add the -L clause to handle relative symbolic links:
mkdir -p "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
mv "$includeset" "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
fi
done
local SUB_PKG_ARCH=$TERMUX_ARCH
test -n "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" && SUB_PKG_ARCH=all
cd "$SUB_PKG_DIR/massage"
local SUB_PKG_INSTALLSIZE
SUB_PKG_INSTALLSIZE=$(du -sk . | cut -f 1)
tar -cJf "$SUB_PKG_PACKAGE_DIR/data.tar.xz" .
mkdir -p DEBIAN
cd DEBIAN
cat > control <<-HERE
Package: $SUB_PKG_NAME
Architecture: ${SUB_PKG_ARCH}
Installed-Size: ${SUB_PKG_INSTALLSIZE}
Maintainer: $TERMUX_PKG_MAINTAINER
Version: $TERMUX_PKG_FULLVERSION
Description: $TERMUX_SUBPKG_DESCRIPTION
Homepage: $TERMUX_PKG_HOMEPAGE
HERE
test ! -z "$TERMUX_SUBPKG_DEPENDS" && echo "Depends: $TERMUX_SUBPKG_DEPENDS" >> control
test ! -z "$TERMUX_SUBPKG_CONFLICTS" && echo "Conflicts: $TERMUX_SUBPKG_CONFLICTS" >> control
tar -cJf "$SUB_PKG_PACKAGE_DIR/control.tar.xz" .
for f in $TERMUX_SUBPKG_CONFFILES; do echo "$TERMUX_PREFIX/$f" >> conffiles; done
# Create the actual .deb file:
TERMUX_SUBPKG_DEBFILE=$TERMUX_DEBDIR/${SUB_PKG_NAME}_${TERMUX_PKG_FULLVERSION}_${SUB_PKG_ARCH}.deb
test ! -f "$TERMUX_COMMON_CACHEDIR/debian-binary" && echo "2.0" > "$TERMUX_COMMON_CACHEDIR/debian-binary"
ar cr "$TERMUX_SUBPKG_DEBFILE" \
"$TERMUX_COMMON_CACHEDIR/debian-binary" \
"$SUB_PKG_PACKAGE_DIR/control.tar.xz" \
"$SUB_PKG_PACKAGE_DIR/data.tar.xz"
# Go back to main package:
cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
done
# .. remove empty directories (NOTE: keep this last):
find . -type d -empty -delete
# Make sure user can read and write all files (problem with dpkg otherwise):
chmod -R u+rw .
}
termux_step_post_massage() {
return