1 TERMUX_PKG_HOMEPAGE
=http
://clang.llvm.org
/
2 TERMUX_PKG_DESCRIPTION
="C and C++ frontend for the LLVM compiler"
4 TERMUX_PKG_VERSION
=${_PKG_MAJOR_VERSION}.0
5 # TERMUX_PKG_BUILD_REVISION=1
6 TERMUX_PKG_SRCURL
=http
://llvm.org
/releases
/${TERMUX_PKG_VERSION}/llvm-
${TERMUX_PKG_VERSION}.src.
tar.xz
7 TERMUX_PKG_HOSTBUILD
=true
8 TERMUX_PKG_RM_AFTER_INSTALL
="bin/macho-dump bin/bugpoint bin/llvm-tblgen lib/BugpointPasses.so lib/LLVMHello.so"
9 TERMUX_PKG_DEPENDS
="binutils, libgnustl, ncurses, ndk-sysroot"
11 termux_step_post_extract_package
() {
12 CLANG_SRC_TAR
=cfe-
${TERMUX_PKG_VERSION}.src.
tar.xz
13 test ! -f
$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR && curl http
://llvm.org
/releases
/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR > $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR
15 # COMPILERRT_SRC_TAR=compiler-rt-${TERMUX_PKG_VERSION}.src.tar.xz
16 # test ! -f $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR && curl http://llvm.org/releases/${TERMUX_PKG_VERSION}/${COMPILERRT_SRC_TAR} > $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR
20 tar -xf
$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
21 mv tools
/cfe-
${TERMUX_PKG_VERSION}.src tools
/clang
23 # tar -xf $TERMUX_PKG_CACHEDIR/$COMPILERRT_SRC_TAR -C projects
24 # mv projects/compiler-rt-${TERMUX_PKG_VERSION}.src projects/compiler-rt
26 # Remove symlinks which are not overwritten on repeated builds even with CMAKE_INSTALL_ALWAYS=1:
27 rm -f
$TERMUX_PREFIX/{bin
/llvm
*,lib
/libLLVM
*,lib
/libclang
*}
30 termux_step_host_build
() {
31 cmake
-G
"Unix Makefiles" $TERMUX_PKG_SRCDIR
32 make -j
$TERMUX_MAKE_PROCESSES V
=1
35 termux_step_configure
() {
36 CXXFLAGS
+=" -fno-devirtualize" # Avoid hitting https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61659
38 cd $TERMUX_PKG_BUILDDIR
39 LLVM_DEFAULT_TARGET_TRIPLE
=$TERMUX_HOST_PLATFORM
40 LLVM_TARGET_ARCH
=$TERMUX_ARCH
41 if [ $TERMUX_ARCH = "arm" ]; then
43 LLVM_DEFAULT_TARGET_TRIPLE
="armv7a-linux-androideabihf"
44 elif [ $TERMUX_ARCH = "i686" ]; then
47 # see CMakeLists.txt and tools/clang/CMakeLists.txt
48 cmake
-G
"Unix Makefiles" .. \
49 -DCMAKE_AR
=`which ${TERMUX_HOST_PLATFORM}-ar` \
50 -DCMAKE_BUILD_TYPE
=MinSizeRel \
51 -DCMAKE_CROSSCOMPILING
=True \
52 -DCMAKE_CXX_FLAGS
="$CXXFLAGS -lgnustl_shared" \
53 -DCMAKE_INSTALL_ALWAYS
=1 \
54 -DCMAKE_INSTALL_PREFIX
=$TERMUX_PREFIX \
55 -DCMAKE_LINKER
=`which ${TERMUX_HOST_PLATFORM}-ld` \
56 -DCMAKE_RANLIB
=`which ${TERMUX_HOST_PLATFORM}-ranlib` \
57 -DCMAKE_SYSTEM_NAME
=Linux \
58 -DLLVM_TABLEGEN
=$TERMUX_PKG_HOSTBUILD_DIR/bin
/llvm-tblgen \
59 -DLLVM_DEFAULT_TARGET_TRIPLE
=$LLVM_DEFAULT_TARGET_TRIPLE \
60 -DLLVM_TARGET_ARCH
=$LLVM_TARGET_ARCH \
61 -DLLVM_TARGETS_TO_BUILD
=$LLVM_TARGET_ARCH \
62 -DLLVM_ENABLE_PIC
=ON \
63 -DLLVM_INCLUDE_TESTS
=Off \
64 -DCLANG_TABLEGEN
=$TERMUX_PKG_HOSTBUILD_DIR/bin
/clang-tblgen \
65 -DC_INCLUDE_DIRS
=$TERMUX_PREFIX/include \
66 -DBUILD_SHARED_LIBS
=On \
70 termux_step_post_make_install
() {
71 (cd $TERMUX_PREFIX/bin
&& rm -f clang clang
++ && ln -s clang-
${_PKG_MAJOR_VERSION} clang
&& ln -s clang-
${_PKG_MAJOR_VERSION} clang
++)