termux-packages/scripts/build/configure/termux_step_configure_cmake.sh
Leonid Pliushch e303212ae5 enable on-device builds
Partial compatibility for on-device builds.

There is no guarantee that it will be possible to build all available
packages and built packages will have same reliability that cross-compiled
but should solve "self-hosting" problems as much as possible.
2019-08-08 16:58:34 +03:00

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termux_step_configure_cmake() {
termux_setup_cmake
local BUILD_TYPE=MinSizeRel
test -n "$TERMUX_DEBUG" && BUILD_TYPE=Debug
local CMAKE_PROC=$TERMUX_ARCH
test $CMAKE_PROC == "arm" && CMAKE_PROC='armv7-a'
local MAKE_PROGRAM_PATH
if [ $TERMUX_CMAKE_BUILD = Ninja ]; then
termux_setup_ninja
MAKE_PROGRAM_PATH=$(which ninja)
else
MAKE_PROGRAM_PATH=$(which make)
fi
CXXFLAGS+=" -fno-addrsig"
CFLAGS+=" -fno-addrsig"
local CMAKE_ADDITIONAL_ARGS=()
if [ -z "$TERMUX_ON_DEVICE_BUILD" ]; then
CXXFLAGS+=" --target=$CCTERMUX_HOST_PLATFORM"
CFLAGS+=" --target=$CCTERMUX_HOST_PLATFORM"
LDFLAGS+=" --target=$CCTERMUX_HOST_PLATFORM"
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_CROSSCOMPILING=True")
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_LINKER=$TERMUX_STANDALONE_TOOLCHAIN/bin/$LD $LDFLAGS")
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_SYSTEM_NAME=Android")
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_SYSTEM_VERSION=$TERMUX_PKG_API_LEVEL")
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_SYSTEM_PROCESSOR=$CMAKE_PROC")
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=$TERMUX_STANDALONE_TOOLCHAIN")
else
CMAKE_ADDITIONAL_ARGS+=("-DCMAKE_LINKER=$(which $LD) $LDFLAGS")
fi
# XXX: CMAKE_{AR,RANLIB} needed for at least jsoncpp build to not
# pick up cross compiled binutils tool in $TERMUX_PREFIX/bin:
cmake -G "$TERMUX_CMAKE_BUILD" "$TERMUX_PKG_SRCDIR" \
-DCMAKE_AR="$(which $AR)" \
-DCMAKE_UNAME="$(which uname)" \
-DCMAKE_RANLIB="$(which $RANLIB)" \
-DCMAKE_BUILD_TYPE=$BUILD_TYPE \
-DCMAKE_C_FLAGS="$CFLAGS $CPPFLAGS" \
-DCMAKE_CXX_FLAGS="$CXXFLAGS $CPPFLAGS" \
-DCMAKE_FIND_ROOT_PATH=$TERMUX_PREFIX \
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
-DCMAKE_MAKE_PROGRAM=$MAKE_PROGRAM_PATH \
-DCMAKE_SKIP_INSTALL_RPATH=ON \
-DCMAKE_USE_SYSTEM_LIBRARIES=True \
-DDOXYGEN_EXECUTABLE= \
-DBUILD_TESTING=OFF \
"${CMAKE_ADDITIONAL_ARGS[@]}" \
$TERMUX_PKG_EXTRA_CONFIGURE_ARGS
}