: ${TERMUX_MAKE_PROCESSES:='4'}
: ${TERMUX_TOPDIR:="$HOME/.termux-build"}
: ${TERMUX_ARCH:="aarch64"} # (arm|aarch64|i686|x86_64) - the x86_64 arch is not yet used or tested.
-: ${TERMUX_CLANG:=""} # Set to non-empty to use clang.
: ${TERMUX_PREFIX:='/data/data/com.termux/files/usr'}
: ${TERMUX_ANDROID_HOME:='/data/data/com.termux/files/home'}
: ${TERMUX_DEBUG:=""}
exit 1
fi
-# Compute standalone toolchain dir, bitness of arch and name of host platform:
-TERMUX_STANDALONE_TOOLCHAIN="$TERMUX_TOPDIR/_lib/android-standalone-toolchain-${TERMUX_ARCH}-ndk${TERMUX_NDK_VERSION}-api${TERMUX_API_LEVEL}-"
-if [ "$TERMUX_CLANG" = "" ]; then
- TERMUX_STANDALONE_TOOLCHAIN+="gcc4.9"
-else
- TERMUX_STANDALONE_TOOLCHAIN+="clang38"
-fi
-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
-
# Check the package to build:
TERMUX_PKG_NAME=`basename $1`
export TERMUX_SCRIPTDIR=`cd $(dirname $0); pwd`
exit
fi
-echo "termux - building $1 for arch $TERMUX_ARCH..."
-test -t 1 && printf "\033]0;$1...\007"
-
# We do not put all of build-tools/$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
-
-# We put this after system PATH to avoid picking up toolchain stripped python
-export PATH=$PATH:$TERMUX_STANDALONE_TOOLCHAIN/bin
-
# Make $TERMUX_TAR and $TERMUX_TOUCH point at gnu versions:
export TERMUX_TAR="tar"
test `uname` = "Darwin" && TERMUX_TAR=gtar
test `uname` = "Darwin" && TERMUX_TOUCH=gtouch
export prefix=${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=$TERMUX_SCRIPTDIR/termux.spec"
-else
- export AS=${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"
-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 [ "$TERMUX_CLANG" = "" ]; then
- _TERMUX_TOOLCHAIN="${_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. <bits/c++config.h> 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 $TERMUX_STANDALONE_TOOLCHAIN
-fi
-
+export PREFIX=${TERMUX_PREFIX} # PREFIX is used by some makefiles
export TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
export TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs"
+export PKG_CONFIG_LIBDIR=$TERMUX_PREFIX/lib/pkgconfig
mkdir -p $TERMUX_COMMON_CACHEDIR $TERMUX_DEBDIR
TERMUX_PKG_BUILDDIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/build
TERMUX_PKG_MASSAGEDIR=$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_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 <fredrik@fornwall.net>"
+TERMUX_PKG_CLANG=no
# Cleanup old state
rm -Rf $TERMUX_PKG_BUILDDIR $TERMUX_PKG_PACKAGEDIR $TERMUX_PKG_SRCDIR $TERMUX_PKG_TMPDIR $TERMUX_PKG_MASSAGEDIR
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 > $PKG_CONFIG <<HERE
-#!/bin/sh
-export PKG_CONFIG_DIR=
-export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
-# export PKG_CONFIG_SYSROOT_DIR=${TERMUX_PREFIX}
-exec $_HOST_PKGCONFIG "\$@"
-HERE
- chmod +x $PKG_CONFIG
-
- # Add a pkg-config file for the system zlib
- cat > $PKG_CONFIG_LIBDIR/zlib.pc <<HERE
-Name: zlib
-Description: zlib compression library
-Version: 1.2.3
-
-Requires:
-Libs: -L$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib -lz
-Cflags: -I$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include
-HERE
-fi
-
TERMUX_ELF_CLEANER=$TERMUX_COMMON_CACHEDIR/termux-elf-cleaner
TERMUX_ELF_CLEANER_SRC=$TERMUX_SCRIPTDIR/packages/termux-elf-cleaner/termux-elf-cleaner.cpp
if [ $TERMUX_ELF_CLEANER_SRC -nt $TERMUX_ELF_CLEANER ]; then
g++ -std=c++11 -Wall -Wextra -pedantic -Os $TERMUX_ELF_CLEANER_SRC -o $TERMUX_ELF_CLEANER
fi
-# Keep track of when build started so we can see what files have been created
-export TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
-sleep 1 # Sleep so that any generated files above (such as zlib.c and $PREFIX/bin/sh)
- #get older timestamp then TERMUX_BUILD_TS_FILE
-rm -f $TERMUX_BUILD_TS_FILE && touch $TERMUX_BUILD_TS_FILE
-
# Run just after sourcing $TERMUX_PKG_BUILDER_SCRIPT
termux_step_extract_package () {
if [ -z "${TERMUX_PKG_SRCURL:=""}" ]; then
cd $TERMUX_PKG_TMPDIR
filename=`basename $TERMUX_PKG_SRCURL`
file=$TERMUX_PKG_CACHEDIR/$filename
- # Set "TERMUX_PKG_NO_SRC_CACHE=yes" in package to never cache packages, such as in git builds:
- test -n ${TERMUX_PKG_NO_SRC_CACHE-""} -o ! -f $file && termux_download $TERMUX_PKG_SRCURL $file
+ test ! -f $file && termux_download $TERMUX_PKG_SRCURL $file $TERMUX_PKG_SHA256
+
if [ "x$TERMUX_PKG_FOLDERNAME" = "x" ]; then
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`
folder=`echo $folder | sed 's/_/-/'` # dpkg uses _ in tar filename, but - in folder
fi
rm -Rf $folder
if [ ${file##*.} = zip ]; then
- unzip $file
+ unzip -q $file
else
$TERMUX_TAR xf $file
fi
patch --silent -p1
done
- find . -name config.sub -exec chmod u+w '{}' \; -exec cp $TERMUX_COMMON_CACHEDIR/config.sub '{}' \;
- find . -name config.guess -exec chmod u+w '{}' \; -exec cp $TERMUX_COMMON_CACHEDIR/config.guess '{}' \;
+ 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 '{}' \;
}
termux_step_pre_configure () {
# .. move over sbin to bin
for file in sbin/*; do if test -f $file; then mv $file bin/; fi; done
- # file(1) may fail for certain unusual files, so disable pipefail
- set +e +o pipefail
- # Remove world permissions and add write permissions:
- find . -exec chmod u+w,o-rwx \{\} \;
- # .. strip binaries (setting them as writeable first)
+ # Remove world permissions and add write permissions.
+ # The -f flag is used to suppress warnings about dangling symlinks (such
+ # as ones to /system/... which may not exist on the build machine):
+ find . -exec chmod -f u+w,o-rwx \{\} \;
if [ "$TERMUX_DEBUG" = "" ]; then
- 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*'
+ # 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 -R '.gnu.version*'
+ set -e -o pipefail
+ # Remove DT_ entries which the android 5.1 linker warns about:
+ find . -type f -print0 | xargs -r -0 $TERMUX_ELF_CLEANER
fi
# Fix shebang paths:
for file in `find -L . -type f`; 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@" $file
done
- set -e -o pipefail
- # Remove DT_ entries which the android 5.1 linker warns about:
- if [ "$TERMUX_DEBUG" = "" ]; then
- find . -type f -print0 | xargs -0 $TERMUX_ELF_CLEANER
- fi
test ! -z "$TERMUX_PKG_RM_AFTER_INSTALL" && rm -Rf $TERMUX_PKG_RM_AFTER_INSTALL
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
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" != "${TERMUX_PKG_FULLVERSION/-/}" ]; then
TERMUX_PKG_FULLVERSION+="-$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. <bits/c++config.h> 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 > $PKG_CONFIG <<HERE
+#!/bin/sh
+export PKG_CONFIG_DIR=
+export PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR
+# export PKG_CONFIG_SYSROOT_DIR=${TERMUX_PREFIX}
+exec $_HOST_PKGCONFIG "\$@"
+HERE
+ chmod +x $PKG_CONFIG
+
+ # Add a pkg-config file for the system zlib
+ cat > $PKG_CONFIG_LIBDIR/zlib.pc <<HERE
+Name: zlib
+Description: zlib compression library
+Version: 1.2.3
+
+Requires:
+Libs: -L$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib -lz
+Cflags: -I$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include
+HERE
+fi
+
+# Keep track of when build started so we can see what files have been created.
+# We start by sleeping so that any generated files above (such as zlib.pc) get
+# an older timestamp than the TERMUX_BUILD_TS_FILE.
+sleep 1
+TERMUX_BUILD_TS_FILE=$TERMUX_PKG_TMPDIR/timestamp_$TERMUX_PKG_NAME
+touch $TERMUX_BUILD_TS_FILE
+
# Start by extracting the package src into $TERMUX_PKG_SRCURL:
termux_step_extract_package
# Optional post processing:
test ! -z "$TERMUX_PKG_DEPENDS" && echo "Depends: $TERMUX_PKG_DEPENDS" >> DEBIAN/control
test ! -z "$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
~mdw / termux-packages / blobdiff