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This commit has a new binding scheme in builing OpenSSL-1.1.0 library with Node. OpenSSL-1.1.0 uses a new build system with perl for various supported platforms. See `Configurations/README` and `Configurations/README.design` in the OpenSSL source for details. In order to build OpenSSL library without perl in the build of Node for various supported platforms, platform dependent files (e.g. asm and header files ) are pre-generated and stored into the `config/arch` directory. - Makefile and generate_gypi.pl Makefile has supported platform list and generates and copies platform dependent files (e.g. asm files) into arch directory with generate_gypi.pl. Platform dependent gypi files also created obtaining build information from `configdata.pm` that is generated with `Configure` in the OpenSSL build system. For Windows, `Configure` generates makefile that is only available to nmake command. Since nmake is not supported in Linux, `Makefile_VC-WIN32` and `Makefile_VC-WIN64A` are made created by hand for the use of GNU make. If make rules or targets are changed in the version up of OpenSSL, they should be also updated. The following files are used in upgrading openssl-1.1.0. - gyp and gypi files openssl.gyp has two targets of openssl and openssl-cli referred from node.gyp. They includes asm and no_asm gypi files with arch dependent gypi according to its build options and platforms . The gyp data which is common with asm and no_asm are stored in openssl_common.gypi. - header files bn_conf.h, dso_conf.h and opensslconf.h are platform dependent in the OpenSSL sources. They are replaced with *.h.tmpl files to include the file in the `../../../config/` and referred to each arch files that depends on asm and no-asm option. Fixes: https://github.com/nodejs/node/issues/4270 PR-URL: https://github.com/nodejs/node/pull/19794 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
136 lines
6.5 KiB
C
136 lines
6.5 KiB
C
/*
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In OpenSSL, opensslconf.h was generated by Configure script with
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specifying a target argument, where it includes several defines that
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depend on OS and architecture platform.
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In node, we statically mapped --dest-os and --dest-cpu options in
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configure to the target of Configure in OpenSSL and make
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`deps/openssl/conf/openssconf.h` so as to include each file
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according to its target by checking pre-defined compiler macros.
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Included opnesslconf.h files for supported target architectures can
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be generated by `Makefile` and stored under
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`archs/{target}/asm/opensslconf.h`. The Makefile also fixes several
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defines to meet node build requirements.
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Here is a map table of configure options in node, target arch of
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Configure in OpenSSL and CI support.
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| --dest-os | --dest-cpu | OpenSSL target arch | CI |
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| --------- | ---------- | -------------------- | --- |
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| aix | ppc | aix-gcc | o |
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| aix | ppc64 | aix64-gcc | o |
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| linux | ia32 | linux-elf | o |
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| linux | x32 | linux-x32 | - |
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| linux | x64 | linux-x86_64 | o |
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| linux | arm | linux-armv4 | o |
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| linux | arm64 | linux-aarch64 | o |
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| linux | ppc | linux-ppc | o |
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| linux | ppc64 | linux-ppc64 | o |
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| linux | ppc64 | linux-ppc64le | o | (node_byteoder: little)
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| linux | s390 | linux32-s390x | o |
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| linux | s390x | linux64-s390x | o |
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| mac | ia32 | darwin-i386-cc | - |
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| mac | x64 | darwin64-x86-cc | o |
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| win | ia32 | VC-WIN32 | - |
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| win | x64 | VC-WIN64A | o |
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| solaris | ia32 | solaris-x86-gcc | o |
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| solaris | x64 | solaris64-x86_64-gcc | o |
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| freebsd | ia32 | BSD-x86 | - |
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| freebsd | x64 | BSD-x86_64 | o |
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| openbsd | ia32 | BSD-x86 | - |
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| openbsd | x64 | BSD-x86_64 | - |
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| others | others | linux-elf | - |
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--dest-os and --dest-cpu are mapped to pre-defined macros.
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| --dest-os | pre-defined macro |
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| ------------------ | ------------------------- |
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| aix | _AIX |
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| win | _WIN32 |
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| win(64bit) | _WIN64 |
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| mac | __APPLE__ && __MACH__ |
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| solaris | __sun |
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| freebsd | __FreeBSD__ |
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| openbsd | __OpenBSD__ |
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| linux (not andorid)| __linux__ && !__ANDROID__ |
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| android | __ANDROID__ |
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| --dest-cpu | pre-defined macro |
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| ---------- | ----------------- |
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| arm | __arm__ |
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| arm64 | __aarch64__ |
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| ia32 | __i386__ |
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| ia32(win) | _M_IX86 |
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| mips | __mips__ |
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| mipsel | __MIPSEL__ |
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| x32 | __ILP32__ |
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| x64 | __x86_64__ |
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| x64(win) | _M_X64 |
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| ppc | __PPC__ |
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| | _ARCH_PPC |
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| ppc64 | __PPC64__ |
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| | _ARCH_PPC64 |
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| s390 | __s390__ |
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| s390x | __s390x__ |
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These are the list which is not implemented yet.
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| --dest-os | --dest-cpu | OpenSSL target arch | CI |
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| --------- | ---------- | -------------------- | --- |
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| linux | mips | linux-mips32,linux-mips64,linux64-mips64? | --- |
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| linux | mipsel | ? | --- |
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| android | ia32 | android-x86 | --- |
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| android | arm | android-armv7 | --- |
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| android | mips | android-mips | --- |
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| android | mipsel | ? | --- |
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Supported target arch list in OpenSSL can be obtained by typing
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`deps/openssl/openssl/Configure LIST`.
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*/
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#if defined(OPENSSL_LINUX) && defined(__i386__)
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# include "./archs/linux-elf/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__ILP32__)
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# include "./archs/linux-x32/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__x86_64__)
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# include "./archs/linux-x86_64/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__arm__)
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# include "./archs/linux-armv4/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__aarch64__)
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# include "./archs/linux-aarch64/asm/include/openssl/opensslconf.h"
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#elif defined(__APPLE__) && defined(__MACH__) && defined(__i386__)
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# include "./archs/darwin-i386-cc/asm/include/openssl/opensslconf.h"
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#elif defined(__APPLE__) && defined(__MACH__) && defined(__x86_64__)
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# include "./archs/darwin64-x86_64-cc/asm/include/openssl/opensslconf.h"
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#elif defined(_WIN32) && defined(_M_IX86)
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# include "./archs/VC-WIN32/asm/include/openssl/opensslconf.h"
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#elif defined(_WIN32) && defined(_M_X64)
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# include "./archs/VC-WIN64A/asm/include/openssl/opensslconf.h"
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#elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__i386__)
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# include "./archs/BSD-x86/asm/include/openssl/opensslconf.h"
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#elif (defined(__FreeBSD__) || defined(__OpenBSD__)) && defined(__x86_64__)
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# include "./archs/BSD-x86_64/asm/include/openssl/opensslconf.h"
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#elif defined(__sun) && defined(__i386__)
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# include "./archs/solaris-x86-gcc/asm/include/openssl/opensslconf.h"
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#elif defined(__sun) && defined(__x86_64__)
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# include "./archs/solaris64-x86_64-gcc/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__PPC64__) && defined(L_ENDIAN)
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# include "./archs/linux-ppc64le/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__PPC64__)
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# include "./archs/linux-ppc64/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && !defined(__PPC64__) && defined(__ppc__)
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# include "./archs/linux-ppc/asm/include/openssl/opensslconf.h"
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#elif defined(_AIX) && defined(_ARCH_PPC64)
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# include "./archs/aix64-gcc/asm/include/openssl/opensslconf.h"
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#elif defined(_AIX) && !defined(_ARCH_PPC64) && defined(_ARCH_PPC)
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# include "./archs/aix-gcc/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__s390x__)
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# include "./archs/linux64-s390x/asm/include/openssl/opensslconf.h"
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#elif defined(OPENSSL_LINUX) && defined(__s390__)
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# include "./archs/linux32-s390x/asm/include/openssl/opensslconf.h"
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#else
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# include "./archs/linux-elf/asm/include/openssl/opensslconf.h"
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#endif
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