This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGf07caf20b9d3: [llvm] cmake config groundwork to have ZSTD in
LLVM (authored by ckissane).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D128465/new/
https://reviews.llvm.org/D128465
Files:
clang-tools-extra/clangd/CMakeLists.txt
clang-tools-extra/clangd/test/lit.cfg.py
clang-tools-extra/clangd/test/lit.site.cfg.py.in
clang/test/CMakeLists.txt
clang/test/lit.site.cfg.py.in
compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh
compiler-rt/test/lit.common.cfg.py
compiler-rt/test/lit.common.configured.in
flang/CMakeLists.txt
lld/ELF/CMakeLists.txt
lld/test/lit.site.cfg.py.in
lldb/source/Plugins/Process/gdb-remote/CMakeLists.txt
lldb/test/Shell/lit.site.cfg.py.in
llvm/CMakeLists.txt
llvm/cmake/config-ix.cmake
llvm/cmake/modules/FindZSTD.cmake
llvm/cmake/modules/LLVMConfig.cmake.in
llvm/include/llvm/Config/llvm-config.h.cmake
llvm/test/lit.site.cfg.py.in
utils/bazel/llvm_configs/llvm-config.h.cmake
Index: utils/bazel/llvm_configs/llvm-config.h.cmake
===================================================================
--- utils/bazel/llvm_configs/llvm-config.h.cmake
+++ utils/bazel/llvm_configs/llvm-config.h.cmake
@@ -95,6 +95,9 @@
/* Define if zlib compression is available */
#cmakedefine01 LLVM_ENABLE_ZLIB
+/* Define if zstd compression is available */
+#cmakedefine01 LLVM_ENABLE_ZSTD
+
/* Define if LLVM was built with a dependency to the libtensorflow dynamic library */
#cmakedefine LLVM_HAVE_TF_API
Index: llvm/test/lit.site.cfg.py.in
===================================================================
--- llvm/test/lit.site.cfg.py.in
+++ llvm/test/lit.site.cfg.py.in
@@ -37,6 +37,7 @@
config.llvm_use_intel_jitevents = @LLVM_USE_INTEL_JITEVENTS@
config.llvm_use_sanitizer = "@LLVM_USE_SANITIZER@"
config.have_zlib = @LLVM_ENABLE_ZLIB@
+config.have_zstd = @LLVM_ENABLE_ZSTD@
config.have_libxar = @LLVM_HAVE_LIBXAR@
config.have_libxml2 = @LLVM_ENABLE_LIBXML2@
config.have_curl = @LLVM_ENABLE_CURL@
Index: llvm/include/llvm/Config/llvm-config.h.cmake
===================================================================
--- llvm/include/llvm/Config/llvm-config.h.cmake
+++ llvm/include/llvm/Config/llvm-config.h.cmake
@@ -95,6 +95,9 @@
/* Define if zlib compression is available */
#cmakedefine01 LLVM_ENABLE_ZLIB
+/* Define if zstd compression is available */
+#cmakedefine01 LLVM_ENABLE_ZSTD
+
/* Define if LLVM was built with a dependency to the libtensorflow dynamic library */
#cmakedefine LLVM_HAVE_TF_API
Index: llvm/cmake/modules/LLVMConfig.cmake.in
===================================================================
--- llvm/cmake/modules/LLVMConfig.cmake.in
+++ llvm/cmake/modules/LLVMConfig.cmake.in
@@ -73,6 +73,12 @@
find_package(ZLIB)
endif()
+set(LLVM_ENABLE_ZSTD @LLVM_ENABLE_ZSTD@)
+if(LLVM_ENABLE_ZSTD)
+ set(ZSTD_ROOT @ZSTD_ROOT@)
+ find_package(ZSTD)
+endif()
+
set(LLVM_ENABLE_LIBXML2 @LLVM_ENABLE_LIBXML2@)
if(LLVM_ENABLE_LIBXML2)
find_package(LibXml2)
Index: llvm/cmake/modules/FindZSTD.cmake
===================================================================
--- /dev/null
+++ llvm/cmake/modules/FindZSTD.cmake
@@ -0,0 +1,21 @@
+find_path(ZSTD_INCLUDE_DIR
+ NAMES zstd.h
+ HINTS ${ZSTD_ROOT_DIR}/include)
+
+find_library(ZSTD_LIBRARY
+ NAMES zstd
+ HINTS ${ZSTD_ROOT_DIR}/lib)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+ ZSTD DEFAULT_MSG
+ ZSTD_LIBRARY ZSTD_INCLUDE_DIR)
+
+if(ZSTD_FOUND)
+ set(ZSTD_LIBRARIES ${ZSTD_LIBRARY})
+ set(ZSTD_INCLUDE_DIRS ${ZSTD_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(
+ ZSTD_INCLUDE_DIR
+ ZSTD_LIBRARY)
Index: llvm/cmake/config-ix.cmake
===================================================================
--- llvm/cmake/config-ix.cmake
+++ llvm/cmake/config-ix.cmake
@@ -136,6 +136,27 @@
set(LLVM_ENABLE_ZLIB "${HAVE_ZLIB}")
endif()
+if(LLVM_ENABLE_ZSTD)
+ if(LLVM_ENABLE_ZSTD STREQUAL FORCE_ON)
+ find_package(ZSTD REQUIRED)
+ elseif(NOT LLVM_USE_SANITIZER MATCHES "Memory.*")
+ find_package(ZSTD)
+ endif()
+ if(ZSTD_FOUND)
+ # Check if zstd we found is usable; for example, we may have found a 32-bit
+ # library on a 64-bit system which would result in a link-time failure.
+ cmake_push_check_state()
+ list(APPEND CMAKE_REQUIRED_INCLUDES ${ZSTD_INCLUDE_DIR})
+ list(APPEND CMAKE_REQUIRED_LIBRARIES ${ZSTD_LIBRARY})
+ check_symbol_exists(ZSTD_compress zstd.h HAVE_ZSTD)
+ cmake_pop_check_state()
+ if(LLVM_ENABLE_ZSTD STREQUAL FORCE_ON AND NOT HAVE_ZSTD)
+ message(FATAL_ERROR "Failed to configure zstd")
+ endif()
+ endif()
+ set(LLVM_ENABLE_ZSTD "${HAVE_ZSTD}")
+endif()
+
if(LLVM_ENABLE_LIBXML2)
if(LLVM_ENABLE_LIBXML2 STREQUAL FORCE_ON)
find_package(LibXml2 REQUIRED)
Index: llvm/CMakeLists.txt
===================================================================
--- llvm/CMakeLists.txt
+++ llvm/CMakeLists.txt
@@ -438,6 +438,8 @@
set(LLVM_ENABLE_ZLIB "ON" CACHE STRING "Use zlib for compression/decompression if available. Can be ON, OFF, or FORCE_ON")
+set(LLVM_ENABLE_ZSTD "ON" CACHE STRING "Use zstd for compression/decompression if available. Can be ON, OFF, or FORCE_ON")
+
set(LLVM_ENABLE_CURL "OFF" CACHE STRING "Use libcurl for the HTTP client if available. Can be ON, OFF, or FORCE_ON")
set(LLVM_ENABLE_HTTPLIB "OFF" CACHE STRING "Use cpp-httplib HTTP server library if available. Can be ON, OFF, or FORCE_ON")
Index: lldb/test/Shell/lit.site.cfg.py.in
===================================================================
--- lldb/test/Shell/lit.site.cfg.py.in
+++ lldb/test/Shell/lit.site.cfg.py.in
@@ -16,6 +16,7 @@
config.target_triple = "@LLVM_TARGET_TRIPLE@"
config.python_executable = "@Python3_EXECUTABLE@"
config.have_zlib = @LLVM_ENABLE_ZLIB@
+config.have_zstd = @LLVM_ENABLE_ZSTD@
config.lldb_enable_lzma = @LLDB_ENABLE_LZMA@
config.host_triple = "@LLVM_HOST_TRIPLE@"
config.lldb_bitness = 64 if @LLDB_IS_64_BITS@ else 32
Index: lldb/source/Plugins/Process/gdb-remote/CMakeLists.txt
===================================================================
--- lldb/source/Plugins/Process/gdb-remote/CMakeLists.txt
+++ lldb/source/Plugins/Process/gdb-remote/CMakeLists.txt
@@ -18,6 +18,10 @@
list(APPEND LLDB_SYSTEM_LIBS ZLIB::ZLIB)
endif()
+if(LLVM_ENABLE_ZSTD)
+ list(APPEND LLDB_SYSTEM_LIBS zstd)
+endif()
+
add_lldb_library(lldbPluginProcessGDBRemote PLUGIN
GDBRemoteClientBase.cpp
GDBRemoteCommunication.cpp
Index: lld/test/lit.site.cfg.py.in
===================================================================
--- lld/test/lit.site.cfg.py.in
+++ lld/test/lit.site.cfg.py.in
@@ -18,6 +18,7 @@
config.target_triple = "@LLVM_TARGET_TRIPLE@"
config.python_executable = "@Python3_EXECUTABLE@"
config.have_zlib = @LLVM_ENABLE_ZLIB@
+config.have_zstd = @LLVM_ENABLE_ZSTD@
config.have_libxar = @LLVM_HAVE_LIBXAR@
config.have_libxml2 = @LLVM_ENABLE_LIBXML2@
config.sizeof_void_p = @CMAKE_SIZEOF_VOID_P@
Index: lld/ELF/CMakeLists.txt
===================================================================
--- lld/ELF/CMakeLists.txt
+++ lld/ELF/CMakeLists.txt
@@ -6,6 +6,10 @@
set(imported_libs ZLIB::ZLIB)
endif()
+if(LLVM_ENABLE_ZSTD)
+ list(APPEND imported_libs zstd)
+endif()
+
add_lld_library(lldELF
AArch64ErrataFix.cpp
Arch/AArch64.cpp
Index: flang/CMakeLists.txt
===================================================================
--- flang/CMakeLists.txt
+++ flang/CMakeLists.txt
@@ -70,6 +70,12 @@
if(LLVM_ENABLE_ZLIB)
find_package(ZLIB REQUIRED)
endif()
+
+ # If LLVM links to zstd we need the imported targets so we can too.
+ if(LLVM_ENABLE_ZSTD)
+ find_package(ZSTD REQUIRED)
+ endif()
+
option(LLVM_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
if(CMAKE_COMPILER_IS_GNUCXX)
set(USE_NO_MAYBE_UNINITIALIZED 1)
Index: compiler-rt/test/lit.common.configured.in
===================================================================
--- compiler-rt/test/lit.common.configured.in
+++ compiler-rt/test/lit.common.configured.in
@@ -65,6 +65,7 @@
set_default("target_suffix", "-%s" % config.target_arch)
set_default("have_zlib", "@LLVM_ENABLE_ZLIB@")
+set_default("have_zstd", "@LLVM_ENABLE_ZSTD@")
set_default("libcxx_used", "@LLVM_LIBCXX_USED@")
# LLVM tools dir can be passed in lit parameters, so try to
Index: compiler-rt/test/lit.common.cfg.py
===================================================================
--- compiler-rt/test/lit.common.cfg.py
+++ compiler-rt/test/lit.common.cfg.py
@@ -217,6 +217,9 @@
if config.have_zlib == "1":
config.available_features.add("zlib")
+
+if config.have_zstd == "1":
+ config.available_features.add("zstd")
# Use ugly construction to explicitly prohibit "clang", "clang++" etc.
# in RUN lines.
Index: compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh
===================================================================
--- compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh
+++ compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh
@@ -140,6 +140,7 @@
-DLLVM_TABLEGEN=$TBLGEN \
-DLLVM_DEFAULT_TARGET_TRIPLE="${TARGET_TRIPLE}" \
-DLLVM_ENABLE_ZLIB=ON \
+ -DLLVM_ENABLE_ZSTD=ON \
-DLLVM_ENABLE_TERMINFO=OFF \
-DLLVM_ENABLE_THREADS=OFF \
$LLVM_SRC
Index: clang/test/lit.site.cfg.py.in
===================================================================
--- clang/test/lit.site.cfg.py.in
+++ clang/test/lit.site.cfg.py.in
@@ -21,6 +21,7 @@
config.host_cxx = "@CMAKE_CXX_COMPILER@"
config.llvm_use_sanitizer = "@LLVM_USE_SANITIZER@"
config.have_zlib = @LLVM_ENABLE_ZLIB@
+config.have_zstd = @LLVM_ENABLE_ZSTD@
config.clang_arcmt = @CLANG_ENABLE_ARCMT@
config.clang_default_pie_on_linux = @CLANG_DEFAULT_PIE_ON_LINUX@
config.clang_enable_opaque_pointers = @CLANG_ENABLE_OPAQUE_POINTERS_INTERNAL@
Index: clang/test/CMakeLists.txt
===================================================================
--- clang/test/CMakeLists.txt
+++ clang/test/CMakeLists.txt
@@ -11,6 +11,7 @@
CLANG_SPAWN_CC1
ENABLE_BACKTRACES
LLVM_ENABLE_ZLIB
+ LLVM_ENABLE_ZSTD
LLVM_ENABLE_PER_TARGET_RUNTIME_DIR
LLVM_ENABLE_THREADS
LLVM_WITH_Z3
Index: clang-tools-extra/clangd/test/lit.site.cfg.py.in
===================================================================
--- clang-tools-extra/clangd/test/lit.site.cfg.py.in
+++ clang-tools-extra/clangd/test/lit.site.cfg.py.in
@@ -17,6 +17,7 @@
config.clangd_enable_remote = @CLANGD_ENABLE_REMOTE@
config.clangd_tidy_checks = @CLANGD_TIDY_CHECKS@
config.have_zlib = @LLVM_ENABLE_ZLIB@
+config.have_zstd = @LLVM_ENABLE_ZSTD@
# Delegate logic to lit.cfg.py.
lit_config.load_config(config, "@CMAKE_CURRENT_SOURCE_DIR@/lit.cfg.py")
Index: clang-tools-extra/clangd/test/lit.cfg.py
===================================================================
--- clang-tools-extra/clangd/test/lit.cfg.py
+++ clang-tools-extra/clangd/test/lit.cfg.py
@@ -36,3 +36,6 @@
if config.have_zlib:
config.available_features.add('zlib')
+
+if config.have_zstd:
+ config.available_features.add('zstd')
Index: clang-tools-extra/clangd/CMakeLists.txt
===================================================================
--- clang-tools-extra/clangd/CMakeLists.txt
+++ clang-tools-extra/clangd/CMakeLists.txt
@@ -29,6 +29,7 @@
CLANGD_MALLOC_TRIM
CLANGD_TIDY_CHECKS
LLVM_ENABLE_ZLIB
+ LLVM_ENABLE_ZSTD
)
configure_file(
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