Try to optimize CI sanitizer checks

.github/workflows/linux.yml

@@ -9,7 +9,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "Makefile"
       - "CMakePresets.json"
@@ -20,7 +21,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "Makefile"
       - "CMakePresets.json"
@@ -52,4 +54,5 @@ jobs:
         run: CXX=${{ matrix.compiler }} cmake --workflow --preset ${{ matrix.preset }}
 
       - name: Linux ${{ matrix.compiler }} sanitizer
+        if: startsWith(matrix.preset, 'debug')
         run: CXX=${{ matrix.compiler }} make all

.github/workflows/macos.yml

@@ -9,7 +9,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "Makefile"
       - "CMakePresets.json"
@@ -20,7 +21,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "Makefile"
       - "CMakePresets.json"
@@ -60,7 +62,7 @@ jobs:
         run: CXX=$(brew --prefix llvm@18)/bin/clang++ cmake --workflow --preset ${{ matrix.preset }}
 
       - name: macos clang++-18 sanitizer
-        if: startsWith(matrix.compiler, 'clang')
+        if: startsWith(matrix.compiler, 'clang') && startsWith(matrix.preset, 'debug')
         run: CXX=$(brew --prefix llvm@18)/bin/clang++ make all
 
       - name: macos g++ ${{ matrix.preset }}
@@ -69,5 +71,5 @@ jobs:
 
       # TODO: fails with AppleClang 16.0.0 on CI!
       # - name: macos g++ sanitizer
-      #   if: startsWith(matrix.compiler, 'g++')
+      #   if: startsWith(matrix.compiler, 'g++') && startsWith(matrix.preset, 'debug')
       #   run: CXX=${{ matrix.compiler }} make all

.github/workflows/windows.yml

@@ -9,7 +9,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "CMakePresets.json"
       - "CMakeLists.txt"
@@ -19,7 +20,8 @@ on:
     paths:
       - "include/**"
       - "src/**"
-      - "test/**"
+      - "tests/**"
+      - "examples/**"
       - "cmake/**"
       - "CMakePresets.json"
       - "CMakeLists.txt"
@@ -32,8 +34,7 @@ jobs:
       fail-fast: false
 
       matrix:
-        # TODO: sanitizer: [debug, release]
-        sanitizer: [release]
+        preset: [debug, release]
         # TODO: compiler: [cl, clang-cl]
         compiler: [cl]
 
@@ -48,18 +49,18 @@ jobs:
       # - name: build environment
       #   run: pip install -r requirements.txt
 
-      - name: cmake workflow ${{ matrix.sanitizer }}
+      - name: cmake workflow ${{ matrix.preset }}
         shell: bash
         run: |
           cmake --version
           ninja --version
-          CXX=${{ matrix.compiler }} cmake --workflow --preset ${{ matrix.sanitizer }}
+          CXX=${{ matrix.compiler }} cmake --workflow --preset ${{ matrix.preset }}
 
       # - name: configure
-      #   run: CXX=${{ matrix.compiler }} cmake --preset ${{ matrix.sanitizer }}
+      #   run: CXX=${{ matrix.compiler }} cmake --preset ${{ matrix.preset }}
 
       # - name: build
-      #   run: cmake --build --preset ${{ matrix.sanitizer }}
+      #   run: cmake --build --preset ${{ matrix.preset }}
 
       # - name: ctest
-      #   run: ctest --preset ${{ matrix.sanitizer }}
+      #   run: ctest --preset ${{ matrix.preset }}

CMakeLists.txt

@@ -7,6 +7,10 @@ cmake_minimum_required(VERSION 3.25...3.31)
 
 project(beman_execution26 VERSION 0.0.1 LANGUAGES CXX)
 
+if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
+  message(FATAL_ERROR "In-source builds are not allowed!")
+endif()
+
 set(TARGET_NAME execution26)
 set(TARGET_NAMESPACE beman) # FIXME: not used in install(EXPORT ...) CK?
 set(TARGET_PREFIX ${TARGET_NAMESPACE}.${TARGET_NAME})
@@ -15,13 +19,58 @@ set(TARGET_ALIAS ${TARGET_LIBRARY}::${TARGET_LIBRARY})
 set(TARGET_PACKAGE_NAME ${PROJECT_NAME}-config)
 set(TARGETS_EXPORT_NAME ${PROJECT_NAME}-targets)
 
-if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
-  message(FATAL_ERROR "In-source builds are not allowed!")
-endif()
-
 include(GNUInstallDirs)
 set(INSTALL_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
 
+if(CMAKE_BUILD_TYPE STREQUAL Debug)
+  include(FetchContent)
+
+  # Add project_options from https://github.com/aminya/project_options
+  # Change the version in the following URL to update the package
+  # (watch the releases of the repository for future updates)
+  set(PROJECT_OPTIONS_VERSION "v0.41.0")
+  FetchContent_Declare(
+    _project_options URL https://github.com/aminya/project_options/archive/refs/tags/${PROJECT_OPTIONS_VERSION}.zip
+  )
+  FetchContent_MakeAvailable(_project_options)
+  include(${_project_options_SOURCE_DIR}/Index.cmake)
+
+  # Initialize project_options variable related to this project
+  # This overwrites `project_options` and sets `project_warnings`
+  # uncomment to enable the options. Some of them accept one or more inputs:
+  project_options(
+    PREFIX
+    ${PROJECT_NAME}
+    ENABLE_CACHE
+    # NO! # ENABLE_CLANG_TIDY
+    # NO! ENABLE_VS_ANALYSIS
+    # ENABLE_INTERPROCEDURAL_OPTIMIZATION
+    # ENABLE_NATIVE_OPTIMIZATION
+    # ENABLE_DOXYGEN
+    # ENABLE_COVERAGE
+    ENABLE_SANITIZER_ADDRESS
+    ENABLE_SANITIZER_UNDEFINED
+    # TODO: ENABLE_SANITIZER_THREAD
+    # FIXME: on Linux only with clang++? ENABLE_SANITIZER_MEMORY
+    ENABLE_SANITIZER_POINTER_COMPARE
+    ENABLE_SANITIZER_POINTER_SUBTRACT
+    ENABLE_CONTROL_FLOW_PROTECTION
+    ENABLE_STACK_PROTECTION
+    ENABLE_OVERFLOW_PROTECTION
+    # ENABLE_ELF_PROTECTION
+    # ENABLE_RUNTIME_SYMBOLS_RESOLUTION
+    # ENABLE_COMPILE_COMMANDS_SYMLINK
+    # ENABLE_PCH
+    # PCH_HEADERS
+    # WARNINGS_AS_ERRORS
+    # ENABLE_INCLUDE_WHAT_YOU_USE
+    # ENABLE_GCC_ANALYZER
+    # ENABLE_BUILD_WITH_TIME_TRACE
+    # TODO: buggy! ENABLE_UNITY
+    # LINKER "lld"
+  )
+endif()
+
 add_subdirectory(src/beman/execution26)
 
 if(PROJECT_IS_TOP_LEVEL)
@@ -50,4 +99,5 @@ install(
   DESTINATION ${INSTALL_CONFIGDIR}
 )
 
+set(CPACK_GENERATOR TGZ)
 include(CPack)

Makefile

@@ -4,16 +4,17 @@
 MAKEFLAGS+= --no-builtin-rules          # Disable the built-in implicit rules.
 MAKEFLAGS+= --warn-undefined-variables  # Warn when an undefined variable is referenced.
 
-SANITIZERS = release debug usan # TODO: lsan
-OS := $(shell /usr/bin/uname)
-ifeq ($(OS),Darwin)
-    SANITIZERS += tsan
-endif
-ifeq ($(OS),Linux)
-    SANITIZERS += asan # TODO: msan
-endif
-
-.PHONY: default doc run update check ce todo distclean clean codespell clang-tidy build test all format $(SANITIZERS)
+SANITIZERS := run
+# SANITIZERS = usan # TODO: lsan
+# OS := $(shell /usr/bin/uname)
+# ifeq ($(OS),Darwin)
+#     SANITIZERS += tsan # TODO: asan
+# endif
+# ifeq ($(OS),Linux)
+#     SANITIZERS += asan # TODO: tsan msan
+# endif
+
+.PHONY: default release debug doc run update check ce todo distclean clean codespell clang-tidy build test install all format $(SANITIZERS)
 
 SYSROOT   ?=
 TOOLCHAIN ?=
@@ -27,34 +28,40 @@ ifeq ($(CXX_BASE),clang++)
     COMPILER=clang++
 endif
 
-CXX_FLAGS = -g
-SANITIZER = release
+LDFLAGS   ?=
+SAN_FLAGS ?=
+CXX_FLAGS ?= -g
+SANITIZER ?= default
 SOURCEDIR = $(CURDIR)
 BUILDROOT = build
 BUILD     = $(BUILDROOT)/$(SANITIZER)
 EXAMPLE   = beman.execution26.examples.stop_token
 CMAKE_CXX_COMPILER=$(COMPILER)
 
 ifeq ($(SANITIZER),release)
-    CXX_FLAGS = -O3 -Wpedantic -Wall -Wextra -Wshadow # TODO: -Werror
+    CXX_FLAGS = -O3 -Wpedantic -Wall -Wextra -Wno-shadow -Werror
 endif
 ifeq ($(SANITIZER),debug)
     CXX_FLAGS = -g
 endif
 ifeq ($(SANITIZER),msan)
     SAN_FLAGS = -fsanitize=memory
+    LDFLAGS = $(SAN_FLAGS)
 endif
 ifeq ($(SANITIZER),asan)
     SAN_FLAGS = -fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize-address-use-after-scope
 endif
 ifeq ($(SANITIZER),usan)
     SAN_FLAGS = -fsanitize=undefined
+    LDFLAGS = $(SAN_FLAGS)
 endif
 ifeq ($(SANITIZER),tsan)
     SAN_FLAGS = -fsanitize=thread
+    LDFLAGS = $(SAN_FLAGS)
 endif
 ifeq ($(SANITIZER),lsan)
     SAN_FLAGS = -fsanitize=leak
+    LDFLAGS = $(SAN_FLAGS)
 endif
 
 default: test
@@ -67,20 +74,27 @@ run: test
 doc:
 	doxygen docs/Doxyfile
 
-release: test
-
-$(SANITIZERS):
-	$(MAKE) SANITIZER=$@
+# $(SANITIZERS):
+# 	$(MAKE) SANITIZER=$@
 
 build:
-	@mkdir -p $(BUILD)
-	cd $(BUILD); CC=$(CXX) cmake -G Ninja $(SOURCEDIR) $(TOOLCHAIN) $(SYSROOT) -DCMAKE_CXX_COMPILER=$(CXX) -DCMAKE_CXX_FLAGS="$(CXX_FLAGS) $(SAN_FLAGS)"
+	CC=$(CXX) cmake --fresh -G Ninja -S $(SOURCEDIR) -B  $(BUILD) $(TOOLCHAIN) $(SYSROOT) \
+      -DCMAKE_CXX_COMPILER=$(CXX) # XXX -DCMAKE_CXX_FLAGS="$(CXX_FLAGS) $(SAN_FLAGS)"
 	cmake --build $(BUILD)
 
+# NOTE: without install! CK
 test: build
-	# cmake --workflow --preset $(SANITIZER)
 	ctest --test-dir $(BUILD) --rerun-failed --output-on-failure
 
+install: test
+	cmake --install $(BUILD) --prefix /opt/local
+
+release:
+	cmake --workflow --preset $@ --fresh
+
+debug:
+	cmake --workflow --preset $@ --fresh
+
 ce:
 	@mkdir -p $(BUILD)
 	bin/mk-compiler-explorer.py $(BUILD)

cmake/CMakeDarwinPresets.json

@@ -8,8 +8,7 @@
       "name": "debug-base-Darwin",
       "hidden": true,
       "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Debug",
-        "CMAKE_CXX_FLAGS": "-fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=undefined"
+        "CMAKE_BUILD_TYPE": "Debug"
       },
       "condition": {
         "type": "equals",
@@ -21,8 +20,7 @@
       "name": "release-base-Darwin",
       "hidden": true,
       "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "RelWithDebInfo",
-        "CMAKE_CXX_FLAGS": "-Wall -Wextra -Wpedantic -Wno-shadow -Wconversion -Wsign-conversion -Wcast-align -Wcast-qual -Woverloaded-virtual -Wformat=2 -Wno-error"
+        "CMAKE_BUILD_TYPE": "RelWithDebInfo"
       },
       "condition": {
         "type": "equals",

cmake/CMakeLinuxPresets.json

@@ -8,8 +8,7 @@
       "name": "debug-base-Linux",
       "hidden": true,
       "cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Debug",
-        "CMAKE_CXX_FLAGS": "-fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=leak -fsanitize=undefined"
+        "CMAKE_BUILD_TYPE": "Debug"
       },
       "condition": {
         "type": "equals",

cmake/CMakeWindowsPresets.json

@@ -13,8 +13,7 @@
         "root-config"
       ],
       "cacheVariables": {
-        "CMAKE_CXX_COMPILER": "cl",
-        "CMAKE_CXX_FLAGS": "/W3 /EHsc /w14242 /w14254 /w14263 /w14265 /w14287 /w14289 /w14296 /w14311 /w14545 /w14546 /w14547 /w14549 /w14555 /w14640 /w14826 /w14928 /WX"
+        "CMAKE_CXX_COMPILER": "cl"
       },
       "condition": {
         "type": "equals",

include/beman/execution26/detail/schedule_from.hpp

@@ -120,7 +120,7 @@ struct impls_for<::beman::execution26::detail::schedule_from_t> : ::beman::execu
         static constexpr bool nothrow() {
             return noexcept(::beman::execution26::connect(::beman::execution26::schedule(::std::declval<Scheduler>()),
                                                           receiver_t{nullptr}));
-        };
+        }
         explicit state_type(Scheduler& sch, Receiver& receiver) noexcept(nothrow())
             : state_base<Receiver, Variant>{receiver},
               op_state(::beman::execution26::connect(::beman::execution26::schedule(sch), receiver_t{this})) {}

src/beman/execution26/CMakeLists.txt

@@ -6,6 +6,11 @@
 add_library(${TARGET_LIBRARY} STATIC)
 add_library(${TARGET_ALIAS} ALIAS ${TARGET_LIBRARY})
 
+if(CMAKE_BUILD_TYPE STREQUAL Debug)
+  target_link_libraries(${TARGET_LIBRARY} PUBLIC $<BUILD_INTERFACE:${TARGET_LIBRARY}_project_options>)
+  target_link_libraries(${TARGET_LIBRARY} PUBLIC $<BUILD_INTERFACE:${TARGET_LIBRARY}_project_warnings>)
+endif()
+
 include(CMakePrintHelpers)
 cmake_print_variables(TARGET_ALIAS TARGET_LIBRARY TARGET_PREFIX PROJECT_SOURCE_DIR)