add Linux support

2026-08-28 05:06:40 +00:00 · 2022-10-03 15:33:23 +10:00
parent e427645422
commit 37b020e9ba
69 changed files with 2716 additions and 971 deletions
@@ -1,45 +1,97 @@
-file(GLOB cpuinfo_src
-  src/init.c
-  src/api.c
-  src/cache.c
-  src/x86/init.c
-  src/x86/info.c
-  src/x86/vendor.c
-  src/x86/uarch.c
-  src/x86/name.c
-  src/x86/topology.c
-  src/x86/isa.c
-  src/x86/cache/init.c
-  src/x86/cache/descriptor.c
-  src/x86/cache/deterministic.c
-  src/x86/windows/init.c
-  deps/clog/src/clog.c
+set(cpuinfo_src
+	src/init.c
+	src/api.c
+	src/cache.c
+	deps/clog/src/clog.c
 )

-if (MINGW)
-	if (CLANG)
-		set_source_files_properties(${cpuinfo_src} PROPERTIES COMPILE_FLAGS "-Wno-unused-variable -Wno-implicit-function-declaration")
+if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(i[3-6]86|AMD64|x86(_64)?)$")
+	list(APPEND cpuinfo_src
+		src/x86/init.c
+		src/x86/info.c
+		src/x86/vendor.c
+		src/x86/uarch.c
+		src/x86/name.c
+		src/x86/topology.c
+		src/x86/isa.c
+		src/x86/cache/init.c
+		src/x86/cache/descriptor.c
+		src/x86/cache/deterministic.c)
+	if(LINUX OR ANDROID)
+		list(APPEND cpuinfo_src src/x86/linux/init.c src/x86/linux/cpuinfo.c)
 	else()
-		set_source_files_properties(${cpuinfo_src} PROPERTIES COMPILE_FLAGS "-Wno-maybe-uninitialized -Wno-unused-variable -Wno-implicit-function-declaration -Wno-format -Wno-format-extra-args")
+		list(APPEND cpuinfo_src src/x86/windows/init.c)
 	endif()
+	
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv[5-8].*|aarch64|arm64)$")
+	list(APPEND cpuinfo_src src/arm/uarch.c src/arm/cache.c)
+	
+	if(LINUX OR ANDROID)
+		list(APPEND cpuinfo_src
+			src/arm/linux/init.c
+			src/arm/linux/cpuinfo.c
+			src/arm/linux/clusters.c
+			src/arm/linux/chipset.c
+			src/arm/linux/midr.c
+			src/arm/linux/hwcap.c)
+		
+		if(CMAKE_SYSTEM_PROCESSOR MATCHES "^armv[5-8]")
+			list(APPEND cpuinfo_src src/arm/linux/aarch32-isa.c)
+			
+			if(ANDROID AND ANDROID_ABI STREQUAL "armeabi")
+				set_source_files_properties(src/arm/linux/aarch32-isa.c PROPERTIES COMPILE_FLAGS -marm)
+			endif()
+			
+		elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64)$")
+			list(APPEND cpuinfo_src src/arm/linux/aarch64-isa.c)
+		endif()
+		
+	endif()
+	
+	if(ANDROID)
+		list(APPEND cpuinfo_src src/arm/android/properties.c)
+	endif()
+	
 endif()

-if (MSVC)
-	if (CLANG)
-		set_source_files_properties(${cpuinfo_src} PROPERTIES COMPILE_FLAGS "-Wno-unused-variable -Wno-deprecated-declarations -Wno-implicit-function-declaration")
-	else()
-		set_source_files_properties(${cpuinfo_src} PROPERTIES COMPILE_FLAGS "")
-	endif()
+if(LINUX OR ANDROID)
+	list(APPEND cpuinfo_src
+		src/linux/smallfile.c
+		src/linux/multiline.c
+		src/linux/cpulist.c
+		src/linux/processors.c)
+endif()
+
+if (LINUX)
+	set_source_files_properties(${cpuinfo_src} PROPERTIES COMPILE_FLAGS "-D_GNU_SOURCE=1")
 endif()

 include_directories(include src deps/clog/include)

-#add_library(cpuinfo STATIC ${cpuinfo_src})
-add_library(cpuinfo_obj OBJECT ${cpuinfo_src})
-add_library(cpuinfo STATIC $<TARGET_OBJECTS:cpuinfo_obj>)
+add_library(cpuinfo STATIC ${cpuinfo_src})
+
+if (MINGW)
+	if (CLANG)
+		target_compile_options(cpuinfo PRIVATE -Wno-unused-variable -Wno-implicit-function-declaration)
+	else()
+		target_compile_options(cpuinfo PRIVATE -Wno-maybe-uninitialized -Wno-unused-variable -Wno-implicit-function-declaration -Wno-format -Wno-format-extra-args)
+	endif()
+elseif (LINUX)
+	if (CLANG)		
+	else()
+		target_compile_options(cpuinfo PRIVATE -Wno-unused-result)
+	endif()
+elseif (MSVC)
+	if (CLANG)
+		target_compile_options(cpuinfo PRIVATE -Wno-unused-variable -Wno-deprecated-declarations -Wno-implicit-function-declaration)
+	else()		
+	endif()
+elseif(ANDROID)
+	target_compile_options(cpuinfo PRIVATE -Wno-implicit-function-declaration)
+endif()


 target_include_directories(cpuinfo PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")

-target_include_directories(cpuinfo_obj PRIVATE $<TARGET_PROPERTY:cpuinfo,INTERFACE_INCLUDE_DIRECTORIES>)
+