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/*
In OpenSSL, opensslconf.h was generated by Configure script with
specifying a target argument, where it includes several defines that
depend on OS and architecture platform.
In iojs, we statically mapped --dest-os and --dest-cpu options in
configure to the target of Configure in OpenSSL and make
`deps/openssl/conf/openssconf.h` so as to include each file
according to its target by checking pre-defined compiler macros.
Included opnesslconf.h files for supported target architectures can
be generated by `Makefile` and stored under
`archs/{target}/opensslconf.h`. The Makefile also fixes several
defines to meet iojs build requirements.
Here is a map table of configure options in iojs, target arch of
Configure in OpenSSL and CI support.
| --dest-os | --dest-cpu | OpenSSL target arch | CI |
| --------- | ---------- | -------------------- | --- |
| linux | ia32 | linux-elf | o |
| linux | x32 | linux-x32 | - |
| linux | x64 | linux-x86_64 | o |
| linux | arm | linux-armv4 | o |
| linux | arm64 | linux-aarch64 | o |
| linux | ppc | linux-ppc | o |
| linux | ppc64 | linux-ppc64 | o |
| mac | ia32 | darwin-i386-cc | o |
| mac | x64 | darwin64-x86-cc | o |
| win | ia32 | VC-WIN32 | - |
| win | x64 | VC-WIN64A | o |
| solaris | ia32 | solaris-x86-gcc | o |
| solaris | x64 | solaris64-x86_64-gcc | o |
| freebsd | ia32 | BSD-x86 | o |
| freebsd | x64 | BSD-x86_64 | o |
| openbsd | ia32 | BSD-x86 | - |
| openbsd | x64 | BSD-x86_64 | - |
| others | others | linux-elf | - |
--dest-os and --dest-cpu are mapped to pre-defined macros.
| --dest-os | pre-defined macro |
| ------------------ | ------------------------- |
| win | _WIN32 |
| win(64bit) | _WIN64 |
| mac | __APPLE__ && __MACH__ |
| solaris | __sun |
| freebsd | __FreeBSD__ |
| openbsd | __OpenBSD__ |
| linux (not andorid)| __linux__ && !__ANDROID__ |
| android | __ANDROID__ |
| --dest-cpu | pre-defined macro |
| ---------- | ----------------- |
| arm | __arm__ |
| arm64 | __aarch64__ |
| ia32 | __i386__ |
| ia32(win) | _M_IX86 |
| mips | __mips__ |
| mipsel | __MIPSEL__ |
| x32 | __ILP32__ |
| x64 | __x86_64__ |
| x64(win) | _M_X64 |
| ppc | __PPC__ |
| ppc64 | __PPC64__ |
These are the list which is not implemented yet.
| --dest-os | --dest-cpu | OpenSSL target arch | CI |
| --------- | ---------- | -------------------- | --- |
| linux | mips | linux-mips32,linux-mips64,linux64-mips64? | --- |
| linux | mipsel | ? | --- |
| android | ia32 | android-x86 | --- |
| android | arm | android-armv7 | --- |
| android | mips | android-mips | --- |
| android | mipsel | ? | --- |
Supported target arch list in OpenSSL can be obtained by typing
`deps/openssl/openssl/Configure LIST`.
*/
#undef OPENSSL_LINUX
#if defined(__linux) && !defined(__ANDROID__)
# define OPENSSL_LINUX 1
#endif
#if defined(OPENSSL_LINUX) && defined(__i386__)
# include "./archs/linux-elf/opensslconf.h"
#elif defined(OPENSSL_LINUX) && defined(__ILP32__)
# include "./archs/linux-x32/opensslconf.h"
#elif defined(OPENSSL_LINUX) && defined(__x86_64__)
# include "./archs/linux-x86_64/opensslconf.h"
#elif defined(OPENSSL_LINUX) && defined(__arm__)
# include "./archs/linux-armv4/opensslconf.h"
#elif defined(OPENSSL_LINUX) && defined(__aarch64__)
# include "./archs/linux-aarch64/opensslconf.h"
#elif defined(__APPLE__) && defined(__MACH__) && defined(__i386__)
# include "./archs/darwin-i386-cc/opensslconf.h"
#elif defined(__APPLE__) && defined(__MACH__) && defined(__x86_64__)
# include "./archs/darwin64-x86_64-cc/opensslconf.h"
#elif defined(_WIN32) && defined(_M_IX86)
# include "./archs/VC-WIN32/opensslconf.h"
#elif defined(_WIN32) && defined(_M_X64)
# include "./archs/VC-WIN64A/opensslconf.h"
#elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__i386__)
# include "./archs/BSD-x86/opensslconf.h"
#elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__x86_64__)
# include "./archs/BSD-x86_64/opensslconf.h"
#elif defined(__sun) && defined(__i386__)
# include "./archs/solaris-x86-gcc/opensslconf.h"
#elif defined(__sun) && defined(__x86_64__)
# include "./archs/solaris64-x86_64-gcc/opensslconf.h"
#elif defined(OPENSSL_LINUX) && defined(__PPC64__)
# include "./archs/linux-ppc64/opensslconf.h"
#elif defined(OPENSSL_LINUX) && !defined(__PPC64__) && defined(__ppc__)
# include "./archs/linux-ppc/opensslconf.h"
#else
# include "./archs/linux-elf/opensslconf.h"
#endif
/* GOST is not included in all platform */
#ifndef OPENSSL_NO_GOST
# define OPENSSL_NO_GOST
#endif
/* HW_PADLOCK is not included in all platform */
#ifndef OPENSSL_NO_HW_PADLOCK
# define OPENSSL_NO_HW_PADLOCK
#endif
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