Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

Rev

Rev 11 | Rev 13 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 11 Rev 12
Line 319... Line 319...
319 
 
 319 
 
320 
# patch libcxx/include/locale
 320 
# patch libcxx/include/locale
321 
# replace [!defined(__BIONIC__) && !defined(_NEWLIB_VERSION) && !defined(__EMSCRIPTEN__)] with [!defined(__BIONIC__) && !defined(_NEWLIB_VERSION) && !defined(__EMSCRIPTEN__) && !defined(__QNX__)]
 321 
# replace [!defined(__BIONIC__) && !defined(_NEWLIB_VERSION) && !defined(__EMSCRIPTEN__)] with [!defined(__BIONIC__) && !defined(_NEWLIB_VERSION) && !defined(__EMSCRIPTEN__) && !defined(__QNX__)]
322 
# RATIONALE: QNX doesn't have catopen() to open a "message catalog"
 322 
# RATIONALE: QNX doesn't have catopen() to open a "message catalog"
323 
backup_and_patch_if_necessary "libcxx/include/locale" __QNXNTO__ \
 323 
backup_and_patch_if_necessary "libcxx/include/locale" __QNXNTO__ \
324 
        's/\!defined\(__BIONIC__\) \&\& \!defined\(_NEWLIB_VERSION\) \&\& \!defined\(__EMSCRIPTEN__\)/\!defined\(__BIONIC__\) \&\& \!defined\(_NEWLIB_VERSION\) \&\& \!defined\(__EMSCRIPTEN__\) \&\& \!defined\(__QNX__\)/g'
 324 
        's/\!defined\(__BIONIC__\) \&\& \!defined\(_NEWLIB_VERSION\) \&\& \!defined\(__EMSCRIPTEN__\)/!defined\(__BIONIC__\) \&\& !defined\(_NEWLIB_VERSION\) \&\& !defined\(__EMSCRIPTEN__\) \&\& !defined\(__QNXNTO__\)/g'
- 
 
 325 
 
- 
 
 326 
# patch libcxx/include/setjmp.h
- 
 
 327 
# replace [#endif // __cplusplus] with [#ifdef __QNXNTO__\n#undef longjmp\n[[noreturn]] inline void longjmp(jmp_buf env, int val) { ::siglongjmp(env, val); }\n#endif\n\n#endif // __cplusplus]
- 
 
 328 
# RATIONALE: QNX doesn't have longjmp() (or has it? it rather seems they don't *WANT* to expose it... check that) but instead siglongjmp()
- 
 
 329 
backup_and_patch_if_necessary "libcxx/include/setjmp.h" __QNXNTO__ \
- 
 
 330 
        's|#endif // __cplusplus|#ifdef __QNXNTO__\n#undef longjmp\n\[\[noreturn\]\] inline void longjmp\(jmp_buf env, int val\) { ::siglongjmp\(env, val\); }\n#endif\n\n#endif // __cplusplus|g'
- 
 
 331 
 
- 
 
 332 
# patch libcxx/include/__chrono/high_resolution_clock.h
- 
 
 333 
# replace [#ifndef _LIBCPP_HAS_NO_MONOTONIC_CLOCK] with [#if defined(__QNXNTO__)\nclass _LIBCPP_VISIBILITY("default") high_resolution_clock\n{\npublic:\n    typedef nanoseconds duration;\n    typedef duration::rep rep;\n    typedef duration::period period;\n    typedef chrono::time_point<high_resolution_clock, duration> time_point;\n    static _LIBCPP_CONSTEXPR_SINCE_CXX14 const bool is_steady = true;\n    static time_point now() _NOEXCEPT;\n};\n#elif !defined(_LIBCPP_HAS_NO_MONOTONIC_CLOCK)]
- 
 
 334 
# RATIONALE: QNX provides its own implementation of a high resolution clock for libc++'s std::chrono, so better use it
- 
 
 335 
backup_and_patch_if_necessary "libcxx/include/__chrono/high_resolution_clock.h" __QNXNTO__ \
- 
 
 336 
        's/#ifndef _LIBCPP_HAS_NO_MONOTONIC_CLOCK/#if defined\(__QNXNTO__\)\nclass _LIBCPP_VISIBILITY\("default"\) high_resolution_clock\n{\npublic:\n    typedef nanoseconds duration;\n    typedef duration::rep rep;\n    typedef duration::period period;\n    typedef chrono::time_point<high_resolution_clock, duration> time_point;\n    static _LIBCPP_CONSTEXPR_SINCE_CXX14 const bool is_steady = true;\n    static time_point now\(\) _NOEXCEPT;\n};\n#elif !defined\(_LIBCPP_HAS_NO_MONOTONIC_CLOCK\)/g'
325 
 
 337 
 
326 
# now configure LLVM -- and use ccache
 338 
# now configure LLVM -- and use ccache
327 
# TAKE NOTE: THE VALUE OF LIBCXX*_ADDITIONAL_COMPILE_FLAGS CAN ONLY HAVE ONE FLAG! It is passed by CMake surrounded by quotes to the compiler, e.g. -Dflag "-Dflag1 -Dflag2" -Dflag which is WRONG.
 339 
# TAKE NOTE: THE VALUE OF LIBCXX*_ADDITIONAL_COMPILE_FLAGS CAN ONLY HAVE ONE FLAG! It is passed by CMake surrounded by quotes to the compiler, e.g. -Dflag "-Dflag1 -Dflag2" -Dflag which is WRONG.
328 
echo "Configuring LLVM build..."
 340 
echo "Configuring LLVM build..."
329 
export CCACHE_DIR="$(realpath "../${LLVM_SOURCES_DIR}/.ccache")"
 341 
export CCACHE_DIR="$(realpath "../${LLVM_SOURCES_DIR}/.ccache")"
Line 337... Line 349...
337 
    -D LLVM_HOST_TRIPLE="${TARGET_TRIPLE}" \
 349 
    -D LLVM_HOST_TRIPLE="${TARGET_TRIPLE}" \
338 
    -D LLVM_ENABLE_PROJECTS="clang;lld" \
 350 
    -D LLVM_ENABLE_PROJECTS="clang;lld" \
339 
    -D LLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi;libunwind" \
 351 
    -D LLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi;libunwind" \
340 
    -D LLVM_TARGETS_TO_BUILD="AArch64;X86" \
 352 
    -D LLVM_TARGETS_TO_BUILD="AArch64;X86" \
341 
    -D COMPILER_RT_BUILD_SANITIZERS="OFF" \
 353 
    -D COMPILER_RT_BUILD_SANITIZERS="OFF" \
- 
 
 354 
    -D COMPILER_RT_BUILD_XRAY="OFF" \
342 
    -D LIBCXX_ADDITIONAL_COMPILE_FLAGS="-D_QNX_SOURCE=1" \
 355 
    -D LIBCXX_ADDITIONAL_COMPILE_FLAGS="-D_QNX_SOURCE=1" \
343 
    -D LIBCXXABI_ADDITIONAL_COMPILE_FLAGS="-D_QNX_SOURCE=1" \
 356 
    -D LIBCXXABI_ADDITIONAL_COMPILE_FLAGS="-D_QNX_SOURCE=1" \
344 
    -G Ninja \
 357 
    -G Ninja \
345 
    "../${LLVM_SOURCES_DIR}/llvm" || exit 1
 358 
    "../${LLVM_SOURCES_DIR}/llvm" || exit 1
346 
 
 359