dep: Add cpuinfo

dep/cpuinfo/deps/clog/CMakeLists.txt

@@ -0,0 +1,42 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 3.1 FATAL_ERROR)
+
+# ---[ Project and semantic versioning.
+PROJECT(clog C CXX)
+
+# ---[ Options.
+SET(CLOG_RUNTIME_TYPE "default" CACHE STRING "Type of runtime library (shared, static, or default) to use")
+SET_PROPERTY(CACHE CLOG_RUNTIME_TYPE PROPERTY STRINGS default static shared)
+IF(ANDROID)
+  OPTION(CLOG_LOG_TO_STDIO "Log errors, warnings, and information to stdout/stderr" OFF)
+ELSE()
+  OPTION(CLOG_LOG_TO_STDIO "Log errors, warnings, and information to stdout/stderr" ON)
+ENDIF()
+
+MACRO(CLOG_TARGET_RUNTIME_LIBRARY target)
+  IF(MSVC AND NOT CLOG_RUNTIME_TYPE STREQUAL "default")
+    IF(CLOG_RUNTIME_TYPE STREQUAL "shared")
+      TARGET_COMPILE_OPTIONS(${target} PRIVATE
+        "/MD$<$<CONFIG:Debug>:d>")
+    ELSEIF(CLOG_RUNTIME_TYPE STREQUAL "static")
+      TARGET_COMPILE_OPTIONS(${target} PRIVATE
+        "/MT$<$<CONFIG:Debug>:d>")
+    ENDIF()
+  ENDIF()
+ENDMACRO()
+
+# ---[ clog library
+ADD_LIBRARY(clog STATIC src/clog.c)
+SET_TARGET_PROPERTIES(clog PROPERTIES
+  C_STANDARD 99
+  C_EXTENSIONS NO)
+CLOG_TARGET_RUNTIME_LIBRARY(clog)
+SET_TARGET_PROPERTIES(clog PROPERTIES PUBLIC_HEADER include/clog.h)
+TARGET_INCLUDE_DIRECTORIES(clog BEFORE PUBLIC include)
+IF(CLOG_LOG_TO_STDIO)
+  TARGET_COMPILE_DEFINITIONS(clog PRIVATE CLOG_LOG_TO_STDIO=1)
+ELSE()
+  TARGET_COMPILE_DEFINITIONS(clog PRIVATE CLOG_LOG_TO_STDIO=0)
+ENDIF()
+IF(ANDROID AND NOT CLOG_LOG_TO_STDIO)
+  TARGET_LINK_LIBRARIES(clog PRIVATE log)
+ENDIF()