new ci scripts and presets

cmake/EnableASan.cmake

@@ -0,0 +1,15 @@
+# https://clang.llvm.org/docs/AddressSanitizer.html
+
+add_library(enable_asan INTERFACE)
+
+target_compile_options(enable_asan INTERFACE
+    -fsanitize=address
+    -fno-omit-frame-pointer
+    -fsanitize-address-use-after-scope
+    -fsanitize-address-use-after-return=always)
+
+target_link_options(enable_asan INTERFACE
+    -fsanitize=address
+    -fno-omit-frame-pointer
+    -fsanitize-address-use-after-scope
+    -fsanitize-address-use-after-return=always)

cmake/EnableGCov.cmake

@@ -0,0 +1,9 @@
+# https://clang.llvm.org/docs/SourceBasedCodeCoverage.html
+
+add_library(enable_gcov INTERFACE)
+
+target_compile_options(enable_gcov INTERFACE
+    --coverage)
+
+target_link_options(enable_gcov INTERFACE
+    --coverage)

cmake/EnableUBSan.cmake

@@ -0,0 +1,11 @@
+# https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
+
+add_library(enable_ubsan INTERFACE)
+
+target_compile_options(enable_ubsan INTERFACE
+    -fsanitize=undefined
+    -fno-omit-frame-pointer)
+
+target_link_options(enable_ubsan INTERFACE
+    -fsanitize=undefined
+    -fno-omit-frame-pointer)