deps/openssl/config/opensslconf.h

   1 /*
   2   In OpenSSL, opensslconf.h was generated by Configure script with
   3   specifying a target argument, where it includes several defines that
   4   depend on OS and architecture platform.
   5
   6   In iojs, we statically mapped --dest-os and --dest-cpu options in
   7   configure to the target of Configure in OpenSSL and make
   8   `deps/openssl/conf/openssconf.h` so as to include each file
   9   according to its target by checking pre-defined compiler macros.
  10
  11   Included opnesslconf.h files for supported target architectures can
  12   be generated by `Makefile` and stored under
  13   `archs/{target}/opensslconf.h`. The Makefile also fixes several
  14   defines to meet iojs build requirements.
  15
  16   Here is a map table of configure options in iojs, target arch of
  17   Configure in OpenSSL and CI support.
  18
  19   | --dest-os | --dest-cpu | OpenSSL target arch  | CI  |
  20   | --------- | ---------- | -------------------- | --- |
  21   | linux     | ia32       | linux-elf            | o   |
  22   | linux     | x32        | linux-x32            | -   |
  23   | linux     | x64        | linux-x86_64         | o   |
  24   | linux     | arm        | linux-armv4          | o   |
  25   | linux     | arm64      | linux-aarch64        | o   |
  26   | linux     | ppc        | linux-ppc            | o   |
  27   | linux     | ppc64      | linux-ppc64          | o   |
  28   | mac       | ia32       | darwin-i386-cc       | o   |
  29   | mac       | x64        | darwin64-x86-cc      | o   |
  30   | win       | ia32       | VC-WIN32             | -   |
  31   | win       | x64        | VC-WIN64A            | o   |
  32   | solaris   | ia32       | solaris-x86-gcc      | o   |
  33   | solaris   | x64        | solaris64-x86_64-gcc | o   |
  34   | freebsd   | ia32       | BSD-x86              | o   |
  35   | freebsd   | x64        | BSD-x86_64           | o   |
  36   | openbsd   | ia32       | BSD-x86              | -   |
  37   | openbsd   | x64        | BSD-x86_64           | -   |
  38   | others    | others     | linux-elf            | -   |
  39
  40   --dest-os and --dest-cpu are mapped to pre-defined macros.
  41
  42   | --dest-os          | pre-defined macro         |
  43   | ------------------ | ------------------------- |
  44   | win                | _WIN32                    |
  45   | win(64bit)         | _WIN64                    |
  46   | mac                | __APPLE__ && __MACH__     |
  47   | solaris            | __sun                     |
  48   | freebsd            | __FreeBSD__               |
  49   | openbsd            | __OpenBSD__               |
  50   | linux (not andorid)| __linux__ && !__ANDROID__ |
  51   | android            | __ANDROID__               |
  52
  53   | --dest-cpu | pre-defined macro |
  54   | ---------- | ----------------- |
  55   | arm        | __arm__           |
  56   | arm64      | __aarch64__       |
  57   | ia32       | __i386__          |
  58   | ia32(win)  | _M_IX86           |
  59   | mips       | __mips__          |
  60   | mipsel     | __MIPSEL__        |
  61   | x32        | __ILP32__         |
  62   | x64        | __x86_64__        |
  63   | x64(win)   | _M_X64            |
  64   | ppc        | __PPC__           |
  65   | ppc64      | __PPC64__         |
  66
  67   These are the list which is not implemented yet.
  68
  69   | --dest-os | --dest-cpu | OpenSSL target arch  | CI  |
  70   | --------- | ---------- | -------------------- | --- |
  71   | linux     | mips       | linux-mips32,linux-mips64,linux64-mips64? | --- |
  72   | linux     | mipsel     | ?                    | --- |
  73   | android   | ia32       | android-x86          | --- |
  74   | android   | arm        | android-armv7        | --- |
  75   | android   | mips       | android-mips         | --- |
  76   | android   | mipsel     | ?                    | --- |
  77
  78   Supported target arch list in OpenSSL can be obtained by typing
  79   `deps/openssl/openssl/Configure LIST`.
  80
  81 */
  82
  83 #undef OPENSSL_LINUX
  84 #if defined(__linux) && !defined(__ANDROID__)
  85 # define OPENSSL_LINUX 1
  86 #endif
  87
  88 #if defined(OPENSSL_LINUX) && defined(__i386__)
  89 # include "./archs/linux-elf/opensslconf.h"
  90 #elif defined(OPENSSL_LINUX) && defined(__ILP32__)
  91 # include "./archs/linux-x32/opensslconf.h"
  92 #elif defined(OPENSSL_LINUX) && defined(__x86_64__)
  93 # include "./archs/linux-x86_64/opensslconf.h"
  94 #elif defined(OPENSSL_LINUX) && defined(__arm__)
  95 # include "./archs/linux-armv4/opensslconf.h"
  96 #elif defined(OPENSSL_LINUX) && defined(__aarch64__)
  97 # include "./archs/linux-aarch64/opensslconf.h"
  98 #elif defined(__APPLE__) && defined(__MACH__) && defined(__i386__)
  99 # include "./archs/darwin-i386-cc/opensslconf.h"
 100 #elif defined(__APPLE__) && defined(__MACH__) && defined(__x86_64__)
 101 # include "./archs/darwin64-x86_64-cc/opensslconf.h"
 102 #elif defined(_WIN32) && defined(_M_IX86)
 103 # include "./archs/VC-WIN32/opensslconf.h"
 104 #elif defined(_WIN32) && defined(_M_X64)
 105 # include "./archs/VC-WIN64A/opensslconf.h"
 106 #elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__i386__)
 107 # include "./archs/BSD-x86/opensslconf.h"
 108 #elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__x86_64__)
 109 # include "./archs/BSD-x86_64/opensslconf.h"
 110 #elif defined(__sun) && defined(__i386__)
 111 # include "./archs/solaris-x86-gcc/opensslconf.h"
 112 #elif defined(__sun) && defined(__x86_64__)
 113 # include "./archs/solaris64-x86_64-gcc/opensslconf.h"
 114 #elif defined(OPENSSL_LINUX) && defined(__PPC64__)
 115 # include "./archs/linux-ppc64/opensslconf.h"
 116 #elif defined(OPENSSL_LINUX) && !defined(__PPC64__) && defined(__ppc__)
 117 # include "./archs/linux-ppc/opensslconf.h"
 118 #else
 119 # include "./archs/linux-elf/opensslconf.h"
 120 #endif
 121
 122 /* GOST is not included in all platform */
 123 #ifndef OPENSSL_NO_GOST
 124 # define OPENSSL_NO_GOST
 125 #endif
 126 /* HW_PADLOCK is not included in all platform */
 127 #ifndef OPENSSL_NO_HW_PADLOCK
 128 # define OPENSSL_NO_HW_PADLOCK
 129 #endif