BLI_build_config.h File Reference

Go to the source code of this file.

Macros
A set of macros to use for platform detection.
Based on Chromium's build_config.h, governed by a BSD-style license, with tweaks and extensions needed for the Blender project. Compile-time detection of compiler and hardware platform configuration. There are few categories of the defined symbols this header provides. Operating system detection An operating system is detected is defined as an OS_<NAME> symbols. For example, on Windows the OS_WINDOWS is defined to 1, and all the other symbols prefixed with OS_ are defined to 0 (except of the aggregates described above). There are aggregates which allows to access "family" of the operating system: OS_BSD is defined for 1 for all BSD family of OS (FreeBSD, NextBSD, DragonFly...). OS_POSIX is defined to 1 if the OS implements POSIX API. Compiler detection The following compilers are detected: CLANG, GCC, MSVC, MINGW32, MINGW64. The COMPILER_<family> for the detected compiler is defined to 1, and all the rest of the compiler defines are set to 0. The aggregate COMPILER_MINGW is defined when the compiler is wither MINGW32 or MINGW64. CPU detection The commonly detected CPU capabilities are: Family: ARCH_CPU_<FAMILY>_FAMILY CPU bitness: ARCH_CPU_<32|64>_BITS Endianness: ARCH_CPU_<LITTLE|BIG>_ENDIAN Supported CPU families: X86, S390, PPC, ARM, MIPS. All commonly used symbols (which are checked on a "top" level, from outside of any platform-specific ifdef block) are to be explicitly defined to 0 when they are not "active". Such an approach helps catching cases when one is attempted to access build configuration variable without including the header by simply using the -Wundef compiler attribute.
#define	OS_AIX   0
#define	OS_ASMJS   0
#define	OS_NACL   0
#define	OS_NACL_NONSFI   0
#define	OS_NACL_SFI   0
#define	OS_ANDROID   0
#define	OS_MAC   0
#define	OS_IOS   0
#define	OS_HAIKU   0
#define	OS_HPUX   0
#define	OS_IRIX   0
#define	OS_LINUX   0
#define	LIBC_GLIBC   0
#define	OS_WINDOWS   0
#define	OS_FUCHSIA   0
#define	OS_DRAGONFLYBSD   0
#define	OS_FREEBSD   0
#define	OS_NETBSD   0
#define	OS_OPENBSD   0
#define	OS_SOLARIS   0
#define	OS_QNX   0
#define	OS_ZOS   0
*BSD OS family detection.
For access to standard BSD features, use OS_BSD instead of a more specific macro.
#define	OS_BSD   0
POSIX system detection.
For access to standard POSIXish features use OS_POSIX instead of a more specific macro.
#define	OS_POSIX   0
Compiler detection, including its capabilities.
#define	COMPILER_CLANG   0
#define	COMPILER_GCC   0
#define	COMPILER_MSVC   0
#define	COMPILER_MINGW32   0
#define	COMPILER_MINGW64   0
#define	COMPILER_MINGW   0
Processor architecture detection.
For more info on what's defined, see: http://msdn.microsoft.com/en-us/library/b0084kay.aspx http://www.agner.org/optimize/calling_conventions.pdf or with gcc, run: "echo | gcc -E -dM -"
#define	ARCH_CPU_LITTLE_ENDIAN   0
#define	ARCH_CPU_BIG_ENDIAN   0
#define	ARCH_CPU_31_BITS   0
#define	ARCH_CPU_32_BITS   0
#define	ARCH_CPU_64_BITS   0
#define	ARCH_CPU_X86_FAMILY   0
#define	ARCH_CPU_ARM_FAMILY   0
#define	ARCH_CPU_LOONGARCH_FAMILY   0
#define	ARCH_CPU_MIPS_FAMILY   0
#define	ARCH_CPU_PPC64_FAMILY   0
#define	ARCH_CPU_S390_FAMILY   0
#define	ARCH_CPU_ARM64   0
#define	ARCH_CPU_ARMEL   0
#define	ARCH_CPU_LOONGARCH64   0
#define	ARCH_CPU_MIPS   0
#define	ARCH_CPU_MIPS64   0
#define	ARCH_CPU_MIPS64EL   0
#define	ARCH_CPU_MIPSEL   0
#define	ARCH_CPU_PPC64   0
#define	ARCH_CPU_S390   0
#define	ARCH_CPU_S390X   0
#define	ARCH_CPU_X86   0
#define	ARCH_CPU_X86_64   0

Macro Definition Documentation

ARCH_CPU_31_BITS

#define ARCH_CPU_31_BITS   0

Definition at line 357 of file BLI_build_config.h.

Referenced by blender::tests::TEST().

ARCH_CPU_32_BITS

#define ARCH_CPU_32_BITS   0

Definition at line 360 of file BLI_build_config.h.

Referenced by blender::tests::TEST().

ARCH_CPU_64_BITS

#define ARCH_CPU_64_BITS   0

Definition at line 363 of file BLI_build_config.h.

Referenced by blender::tests::TEST().

ARCH_CPU_ARM64

#define ARCH_CPU_ARM64   0

Definition at line 386 of file BLI_build_config.h.

ARCH_CPU_ARM_FAMILY

#define ARCH_CPU_ARM_FAMILY   0

Definition at line 370 of file BLI_build_config.h.

ARCH_CPU_ARMEL

#define ARCH_CPU_ARMEL   0

Definition at line 389 of file BLI_build_config.h.

ARCH_CPU_BIG_ENDIAN

#define ARCH_CPU_BIG_ENDIAN   0

Definition at line 353 of file BLI_build_config.h.

Referenced by blender::tests::TEST().

ARCH_CPU_LITTLE_ENDIAN

#define ARCH_CPU_LITTLE_ENDIAN   0

Definition at line 350 of file BLI_build_config.h.

Referenced by blender::tests::TEST().

ARCH_CPU_LOONGARCH64

#define ARCH_CPU_LOONGARCH64   0

Definition at line 392 of file BLI_build_config.h.

ARCH_CPU_LOONGARCH_FAMILY

#define ARCH_CPU_LOONGARCH_FAMILY   0

Definition at line 373 of file BLI_build_config.h.

ARCH_CPU_MIPS

#define ARCH_CPU_MIPS   0

Definition at line 395 of file BLI_build_config.h.

ARCH_CPU_MIPS64

#define ARCH_CPU_MIPS64   0

Definition at line 398 of file BLI_build_config.h.

ARCH_CPU_MIPS64EL

#define ARCH_CPU_MIPS64EL   0

Definition at line 401 of file BLI_build_config.h.

ARCH_CPU_MIPS_FAMILY

#define ARCH_CPU_MIPS_FAMILY   0

Definition at line 376 of file BLI_build_config.h.

ARCH_CPU_MIPSEL

#define ARCH_CPU_MIPSEL   0

Definition at line 404 of file BLI_build_config.h.

ARCH_CPU_PPC64

#define ARCH_CPU_PPC64   0

Definition at line 407 of file BLI_build_config.h.

ARCH_CPU_PPC64_FAMILY

#define ARCH_CPU_PPC64_FAMILY   0

Definition at line 379 of file BLI_build_config.h.

ARCH_CPU_S390

#define ARCH_CPU_S390   0

Definition at line 410 of file BLI_build_config.h.

ARCH_CPU_S390_FAMILY

#define ARCH_CPU_S390_FAMILY   0

Definition at line 382 of file BLI_build_config.h.

ARCH_CPU_S390X

#define ARCH_CPU_S390X   0

Definition at line 413 of file BLI_build_config.h.

ARCH_CPU_X86

#define ARCH_CPU_X86   0

Definition at line 416 of file BLI_build_config.h.

ARCH_CPU_X86_64

#define ARCH_CPU_X86_64   0

Definition at line 419 of file BLI_build_config.h.

ARCH_CPU_X86_FAMILY

#define ARCH_CPU_X86_FAMILY   0

Definition at line 367 of file BLI_build_config.h.

COMPILER_CLANG

#define COMPILER_CLANG   0

Definition at line 239 of file BLI_build_config.h.

COMPILER_GCC

#define COMPILER_GCC   0

Definition at line 242 of file BLI_build_config.h.

COMPILER_MINGW

#define COMPILER_MINGW   0

Definition at line 258 of file BLI_build_config.h.

COMPILER_MINGW32

#define COMPILER_MINGW32   0

Definition at line 248 of file BLI_build_config.h.

COMPILER_MINGW64

#define COMPILER_MINGW64   0

Definition at line 251 of file BLI_build_config.h.

COMPILER_MSVC

#define COMPILER_MSVC   0

Definition at line 245 of file BLI_build_config.h.

LIBC_GLIBC

#define LIBC_GLIBC   0

Definition at line 159 of file BLI_build_config.h.

OS_AIX

#define OS_AIX   0

Definition at line 123 of file BLI_build_config.h.

OS_ANDROID

#define OS_ANDROID   0

Definition at line 138 of file BLI_build_config.h.

OS_ASMJS

#define OS_ASMJS   0

Definition at line 126 of file BLI_build_config.h.

OS_BSD

#define OS_BSD   0

Definition at line 199 of file BLI_build_config.h.

OS_DRAGONFLYBSD

#define OS_DRAGONFLYBSD   0

Definition at line 168 of file BLI_build_config.h.

OS_FREEBSD

#define OS_FREEBSD   0

Definition at line 171 of file BLI_build_config.h.

OS_FUCHSIA

#define OS_FUCHSIA   0

Definition at line 165 of file BLI_build_config.h.

OS_HAIKU

#define OS_HAIKU   0

Definition at line 147 of file BLI_build_config.h.

OS_HPUX

#define OS_HPUX   0

Definition at line 150 of file BLI_build_config.h.

OS_IOS

#define OS_IOS   0

Definition at line 144 of file BLI_build_config.h.

OS_IRIX

#define OS_IRIX   0

Definition at line 153 of file BLI_build_config.h.

OS_LINUX

#define OS_LINUX   0

Definition at line 156 of file BLI_build_config.h.

OS_MAC

#define OS_MAC   0

Definition at line 141 of file BLI_build_config.h.

OS_NACL

#define OS_NACL   0

Definition at line 129 of file BLI_build_config.h.

OS_NACL_NONSFI

#define OS_NACL_NONSFI   0

Definition at line 132 of file BLI_build_config.h.

OS_NACL_SFI

#define OS_NACL_SFI   0

Definition at line 135 of file BLI_build_config.h.

OS_NETBSD

#define OS_NETBSD   0

Definition at line 174 of file BLI_build_config.h.

OS_OPENBSD

#define OS_OPENBSD   0

Definition at line 177 of file BLI_build_config.h.

OS_POSIX

#define OS_POSIX   0

Definition at line 213 of file BLI_build_config.h.

OS_QNX

#define OS_QNX   0

Definition at line 183 of file BLI_build_config.h.

OS_SOLARIS

#define OS_SOLARIS   0

Definition at line 180 of file BLI_build_config.h.

OS_WINDOWS

#define OS_WINDOWS   0

Definition at line 162 of file BLI_build_config.h.

OS_ZOS

#define OS_ZOS   0

Definition at line 186 of file BLI_build_config.h.