WIP link jemalloc statically

.circleci/config.yml

@@ -29,7 +29,7 @@ jobs:
       - run:
           name: Installing dependencies (common)
           command: |
-            sudo apt-get install -y libboost-dev
+            sudo apt-get install -y libboost-dev libjemalloc-dev
       - when:
           condition:
             equal: [ "gcc", << parameters.compiler >> ]

.github/workflows/build.yml

@@ -225,7 +225,7 @@ jobs:
 
       - name: Setup common dependencies for Linux
         run: |
-          sudo apt-get install -y libboost-dev libc6-dev-i386
+          sudo apt-get install -y libboost-dev libc6-dev-i386 libjemalloc-dev
           sudo apt-get remove clang-tidy-11
         if: runner.os == 'Linux'
 
@@ -268,7 +268,7 @@ jobs:
 
       - name: Set up dependencies for macOS (common)
         run: |
-          brew install boost
+          brew install boost jemalloc
         if: runner.os == 'macOS'
 
       - name: Set up dependencies for macOS (coverage)

.github/workflows/experimental-build.yml

@@ -28,7 +28,7 @@ jobs:
       - name: Set up dependencies for macOS
         run: |
           brew update
-          brew install boost cppcheck iwyu
+          brew install boost cppcheck iwyu jemalloc
 
       - name: Create build environment
         run: mkdir ${{github.workspace}}/build

.github/workflows/msvc-build.yml

@@ -53,11 +53,17 @@ jobs:
           platform_version: 2019
           toolset: msvc
 
+      - name: Install jemalloc
+        run: |
+          vcpkg install jemalloc
+
       - name: Setup command line tools
         uses: ilammy/msvc-dev-cmd@v1
 
       - name: Configure CMake
-        run: cmake --preset "${{ matrix.preset }}"
+        run: |
+          $env:PKG_CONFIG_PATH += ";C:\vcpkg\packages\jemalloc_x86-windows\lib\pkgconfig"
+          cmake --preset "${{ matrix.preset }}"
         env:
           BOOST_ROOT: ${{ steps.install-boost.outputs.BOOST_ROOT }}
 

.github/workflows/old-compilers.yml

@@ -355,7 +355,7 @@ jobs:
 
       - name: Setup common dependencies for Linux
         run: |
-          sudo apt-get install -y libboost-dev libc6-dev-i386
+          sudo apt-get install -y libboost-dev libc6-dev-i386 libjemalloc-dev
         if: runner.os == 'Linux'
 
       - name: Setup dependencies for Linux LLVM 11 & 12

.github/workflows/sonarcloud.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Setup dependencies
         run: |
           sudo add-apt-repository -y 'ppa:mhier/libboost-latest'
-          sudo apt-get install -y boost1.74
+          sudo apt-get install -y boost1.74 libjemalloc-dev
 
       - name: Produce Compilation Database
         shell: bash

CMakeLists.txt

@@ -256,6 +256,22 @@ find_package(Threads REQUIRED)
 
 find_package(Boost REQUIRED)
 
+# Enable statically-linked jemalloc for Apple Silicon once
+# https://github.com/jemalloc/jemalloc/issues/2051 is fixed
+if(NOT("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin"
+      AND "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm64"))
+  set(USE_JEMALLOC ON)
+else()
+  set(USE_JEMALLOC OFF)
+endif()
+
+if(USE_JEMALLOC)
+  find_package(PkgConfig REQUIRED)
+
+  pkg_check_modules(JEMALLOC jemalloc)
+  pkg_search_module(JEMALLOC REQUIRED jemalloc)
+endif()
+
 string(REPLACE ";" " " CXX_FLAGS_FOR_SUBDIR_STR "${SANITIZER_CXX_FLAGS}")
 if(MSVC)
   string(REPLACE ";" " " MSVC_WARNING_FLAGS_FOR_SUBDIR_STR_TMP "${MSVC_CXX_WARNING_FLAGS}")
@@ -395,6 +411,7 @@ set(is_clang_ge_13_not_windows "$<AND:${is_clang_not_windows},${cxx_ge_13}>")
 set(is_clang_ge_14_not_windows "$<AND:${is_clang_not_windows},${cxx_ge_14}>")
 set(is_gxx_ge_11 "$<AND:${is_gxx},${cxx_ge_11}>")
 set(is_gxx_ge_12 "$<AND:${is_gxx},${cxx_ge_12}>")
+set(has_jemalloc "$<BOOL:${USE_JEMALLOC}>")
 set(has_avx2 "$<BOOL:${AVX2}>")
 set(fatal_warnings_on "$<BOOL:${FATAL_WARNINGS}>")
 set(coverage_on "$<BOOL:${COVERAGE}>")
@@ -496,6 +513,9 @@ function(COMMON_TARGET_PROPERTIES TARGET)
   set_target_properties(${TARGET} PROPERTIES CXX_EXTENSIONS OFF)
   target_compile_definitions(${TARGET} PRIVATE
     "$<${is_standalone}:UNODB_DETAIL_STANDALONE>")
+  target_compile_definitions(${TARGET} PRIVATE
+    # FIXME(laurynas): UNODB_DETAIL_USE_SIZED_FREE
+    "$<${has_jemalloc}:UNODB_DETAIL_USE_JEMALLOC>")
   target_compile_options(${TARGET} PRIVATE
     "${CXX_FLAGS}" "${SANITIZER_CXX_FLAGS}"
     "$<${is_msvc}:${MSVC_CXX_FLAGS}>"
@@ -520,6 +540,8 @@ function(COMMON_TARGET_PROPERTIES TARGET)
     "$<$<AND:${is_release},${is_not_windows}>:$<IF:${coverage_on},-O0,-O3>>"
     # Misc
     "$<${coverage_on}:--coverage>")
+  target_link_libraries(${TARGET} PRIVATE
+    "$<${has_jemalloc}:${JEMALLOC_LDFLAGS}>")
   # Change to target_link_options on 3.13 minimum CMake version
   target_link_libraries(${TARGET} INTERFACE "$<${coverage_on}:--coverage>")
   target_link_libraries(${TARGET} PRIVATE