Compiling OpenSSL with MinGW: Difference between revisions

From Qt Wiki
Jump to navigation Jump to search
No edit summary
m (Replace html entities with their values.)
(12 intermediate revisions by 5 users not shown)
Line 1: Line 1:
==Compiling OpenSSL with MinGW or MinGW-w64==
{{LangSwitch}}
 
[[Category:MinGW]]
[[Category:Windows]]
[[Category:Qt5]]
Qt 5 / QtWebkit can make use of OpenSSL, which MinGW distributions do not ship.
Qt 5 / QtWebkit can make use of OpenSSL, which MinGW distributions do not ship.


==Pre-built packages==
== Pre-built packages ==


The [http://slproweb.com/products/Win32OpenSSL.html Win32OpenSSL project] ''[slproweb.com]'' provides pre-compiled libraries for both 32 and 64 bit. However, these depend on the Microsoft Visual C++ 2008 runtime being installed.
The [http://slproweb.com/products/Win32OpenSSL.html Win32OpenSSL project] provides pre-compiled libraries for both 32 and 64 bit. However, these depend on the Microsoft Visual C++ 2008 runtime being installed.


Inside [[MSYS2]] shell, pre-built openssl can be obtained from MSYS2 repo, with this command: pacman -S openssl
Inside [[MSYS2]] shell, pre-built openssl can be obtained from MSYS2 repo, with this command: pacman -S openssl


==Compiling on your own==
== Compiling on your own ==


===Requirements===
=== Requirements ===


* Either use <span class="caps">MSYS</span>, or use [[MSYS2]] :
* Either use MSYS, or use [[MSYS2]] :  
** <span class="caps">MSYS</span> shell command prompt (an sh shell + some <span class="caps">UNIX</span> tools, get it from http://sourceforge.net/projects/mingw/files/MSYS/Base/msys-core/msys-1.0.11/MSYS-1.0.11.exe/download?use_mirror=garr. It’s also an (optional) part of mingw.org installer). Install it in C:\ drive in “msys” folder.
** MSYS shell command prompt (an sh shell + some UNIX tools, get it from http://sourceforge.net/projects/mingw/files/MSYS/Base/msys-core/msys-1.0.11/MSYS-1.0.11.exe/download?use_mirror=garr. It's also an (optional) part of mingw.org installer). Install it in C:drive in "msys" folder.
** [[MSYS2]] shell command prompt, it can be obtained from https://msys2.github.io/ Install it in C:\ drive in “msys2” folder.
** [[MSYS2]] shell command prompt, it can be obtained from https://msys2.github.io/ Install it in C:drive in "msys2" folder.
* Working MinGW, or MinGW-w64 toolchain:
* Working MinGW, or MinGW-w64 toolchain:
** Either get &amp; load MinGW, or, get &amp; load MinGW-w64 toolchains (from their respective project website), or, use “MinGW-w64” toolchains from MSYS2 repo, inside the MSYS2-shell.
** Either get & load MinGW, or, get & load MinGW-w64 toolchains (from their respective project website), or, use "MinGW-w64" toolchains from MSYS2 repo, inside the MSYS2-shell.
** <span class="caps">NOTE</span>: Do not use (or try to avoid using) different type of toolchains for building different sub-components for the same/main project, when targeted for same platform/OS. If you are using MinGW-w64 based toolchains from MSYS2\mingw32 or MSYS2\mingw64, then for main project &amp; all sub-components, use same MSYS2 toolchains. If you are using MinGW toolchain, then for all of your sub-components &amp; main project, use same MinGW toolchain. If you are using MinGW-w64 toolchains from “MinGW-builds”, then for all sub-components &amp; main project, use same MinGW-builds toolchains.
** NOTE: Do not use (or try to avoid using) different type of toolchains for building different sub-components for the same/main project, when targeted for same platform/OS. If you are using MinGW-w64 based toolchains from MSYS2\mingw32 or MSYS2\mingw64, then for main project & all sub-components, use same MSYS2 toolchains. If you are using MinGW toolchain, then for all of your sub-components & main project, use same MinGW toolchain. If you are using MinGW-w64 toolchains from "MinGW-builds", then for all sub-components & main project, use same MinGW-builds toolchains.
 
===How to build===
 
* Download latest+stable [https://www.openssl.org/ OpenSSL] ''[openssl.org]'' (You must use <span class="caps">HTTPS</span> secure encrypted connection to obtain source file) from https://www.openssl.org/source (e.g. openssl-1.0.1c.tar.gz)
* Either start <span class="caps">MSYS</span>-shell, or start MSYS2-shell:
** Start a <span class="caps">MSYS</span> shell command prompt (C:\msys\1.0\msys.bat)
** Or, start MSYS2 shell command prompt (C:\msys2\msys2_shell.bat)
*** See inside this [[MSYS2]] page, how to prepare MSYS2 with build/compile related toolchains, tools &amp; dependencies


* Extract source tar.gz using <span class="caps">MSYS</span> tar or MSYS2 tar (and ignore the symlink warnings)
=== How to build ===
** ''don’t use 7zip or other apps, since they fail to set up any symlinks! tar will also complain about symlinks, but compilation will still succeed.''


* Unzip/decompress source:<br />
* Download latest+stable [https://www.openssl.org/ OpenSSL] (You must use HTTPS secure encrypted connection to obtain source file) from https://www.openssl.org/source (e.g. openssl-1.0.1c.tar.gz)
* Either start MSYS-shell, or start MSYS2-shell:
** Start a MSYS shell command prompt (C:.0\msys.bat)
** Or, start MSYS2 shell command prompt (C:2\msys2_shell.bat)
*** See inside this [[MSYS2]] page, how to prepare MSYS2 with build/compile related toolchains, tools & dependencies


* Check that gcc is in <span class="caps">PATH</span>, otherwise add it: change below command to match with your-side directory’s exact name &amp; letter-case &amp; location:
* Extract source tar.gz using MSYS tar or MSYS2 tar (and ignore the symlink warnings)
** If using MinGW-builds toolchain (which is usually located outside of <span class="caps">MSYS</span> or MSYS2), then execute this in <span class="caps">MSYS</span> or in MSYS2:<br />
** ''don't use 7zip or other apps, since they fail to set up any symlinks! tar will also complain about symlinks, but compilation will still succeed.''
** If using <span class="caps">MSYS</span> shell, and if you have installed MinGW toolchain into C:\mingw32 directory, then execute this:<br />
** If using MSYS2 shell, execute this, if you are building for 32bit:<br />
** If using MSYS2 shell, execute this, if you are building for 64bit:<br />


* for MinGW (32 bit) do:<br />
* Unzip/decompress source:
<code>
$ tar xvzf openssl-1.0.1c.tar.gz
$ cd openssl-1.0.1c
</code>


* for MinGW-w64 do:<br />
* Check that gcc is in PATH, otherwise add it: change below command to match with your-side directory's exact name & letter-case & location:
** If using MinGW-builds toolchain (which is usually located outside of MSYS or MSYS2), then execute this in MSYS or in MSYS2:
<code>
$ export PATH="/c/Mingw-builds/bin:$PATH"
</code>
** If using MSYS shell, and if you have installed MinGW toolchain into C:32 directory, then execute this:
<code>
$ export PATH="/c/mingw32/bin:$PATH"
</code>
** If using MSYS2 shell, execute this, if you are building for 32bit:
<code>
$ export PATH="/c/msys2/mingw32/bin:$PATH"
</code>
** If using MSYS2 shell, execute this, if you are building for 64bit:
<code>
$ export PATH="/c/msys2/mingw64/bin:$PATH"
</code>


* Compile &amp; install:<br />
* for MinGW (32 bit) do:
<code>
$ ./Configure --prefix=$PWD/dist no-idea no-mdc2 no-rc5 shared mingw
</code>


==Errors==
* for MinGW-w64 do:
<code>
$ ./Configure --prefix=$PWD/dist no-idea no-mdc2 no-rc5 shared mingw64
</code>


* If you run into<br />
* Compile & install:
<code>
$ make depend && make && make install
</code>


* check out http://openssl.6102.n7.nabble.com/Compile-error-with-MinGW-w64-td36657.html
== Errors ==
** Use perl inside <span class="caps">MSYS</span> or inside MSYS2
** or change crypto/perlasm/x86_64-xlate.pl as mentioned in the e-mail thread.


==Using it==
* If you run into
<code>
perl asm/sha1-x86_64.pl mingw64 > sha1-x86_64.s
gcc -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include -D_WINDLL -DOPENSSL_PIC -DOPENSSL_TH
READS -D_MT -DDSO_WIN32 -DL_ENDIAN -O3 -Wall -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE -DOPENSSL_IA
32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM-
DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -c -o sha1-x86_
64.o sha1-x86_64.s
sha1-x86_64.s: Assembler messages:
sha1-x86_64.s:1824: Warning: end of file not at end of a line; newline inserted
sha1-x86_64.s:2183: Error: number of operands mismatch for `rol'
make[2]: '''* [sha1-x86_64.o] Error 1
make[2]: Leaving directory `/d/dev/tmp/openssl-1.0.1c/crypto/sha'
make[1]:'''* [subdirs] Error 1
make[1]: Leaving directory `/d/dev/tmp/openssl-1.0.1c/crypto'
make: '''* [build_crypto] Error 1
</code>


* Add the bin, include, lib folders to your compilation environment, e.g. for cmd.exe (Cmd-shell) :<br />
''' check out http://openssl.6102.n7.nabble.com/Compile-error-with-MinGW-w64-td36657.html
* Add the bin, include, lib folders to your compilation environment, e.g. for MSYS2/MSYS-shell :<br />
'''* Use perl inside MSYS or inside MSYS2
'''* or change crypto/perlasm/x86_64-xlate.pl as mentioned in the e-mail thread.


When you now run Qt’s configure.exe openssl should be detected, and Qt links against the libraries.
== Using it ==


===Categories:===
* If you are using cmd.exe (Cmd-shell), then: add the bin, include, lib folders to your compilation environment:
<code>
C:\> set PATH=PATH;C:–1.0.1c\dist\bin
C:\> set INCLUDE=INCLUDE;C:–1.0.1c\dist\include
C:\> set LIB=LIB;C:–1.0.1c\dist\lib
</code>
* If you are using MSYS2/MSYS-shell, then: add the bin, include, lib folders to your compilation environment:
<code>
$ export PATH="$PATH:/c/openssl-1.0.1c/dist/bin"
$ export INCLUDE="$INCLUDE:/c/openssl-1.0.1c/dist/include"
$ export LIB="$LIB:/c/openssl-1.0.1c/dist/lib"
</code>


* [[:Category:MinGW|MinGW]]
When you now run Qt's configure.exe openssl should be detected, and Qt links against the libraries.
* [[:Category:Qt5|Qt5]]
* [[:Category:Windows|Windows]]

Revision as of 05:42, 28 July 2016

En Ar Bg De El Es Fa Fi Fr Hi Hu It Ja Kn Ko Ms Nl Pl Pt Ru Sq Th Tr Uk Zh

Qt 5 / QtWebkit can make use of OpenSSL, which MinGW distributions do not ship.

Pre-built packages

The Win32OpenSSL project provides pre-compiled libraries for both 32 and 64 bit. However, these depend on the Microsoft Visual C++ 2008 runtime being installed.

Inside MSYS2 shell, pre-built openssl can be obtained from MSYS2 repo, with this command: pacman -S openssl

Compiling on your own

Requirements

  • Either use MSYS, or use MSYS2 :
  • Working MinGW, or MinGW-w64 toolchain:
    • Either get & load MinGW, or, get & load MinGW-w64 toolchains (from their respective project website), or, use "MinGW-w64" toolchains from MSYS2 repo, inside the MSYS2-shell.
    • NOTE: Do not use (or try to avoid using) different type of toolchains for building different sub-components for the same/main project, when targeted for same platform/OS. If you are using MinGW-w64 based toolchains from MSYS2\mingw32 or MSYS2\mingw64, then for main project & all sub-components, use same MSYS2 toolchains. If you are using MinGW toolchain, then for all of your sub-components & main project, use same MinGW toolchain. If you are using MinGW-w64 toolchains from "MinGW-builds", then for all sub-components & main project, use same MinGW-builds toolchains.

How to build

  • Download latest+stable OpenSSL (You must use HTTPS secure encrypted connection to obtain source file) from https://www.openssl.org/source (e.g. openssl-1.0.1c.tar.gz)
  • Either start MSYS-shell, or start MSYS2-shell:
    • Start a MSYS shell command prompt (C:.0\msys.bat)
    • Or, start MSYS2 shell command prompt (C:2\msys2_shell.bat)
      • See inside this MSYS2 page, how to prepare MSYS2 with build/compile related toolchains, tools & dependencies
  • Extract source tar.gz using MSYS tar or MSYS2 tar (and ignore the symlink warnings)
    • don't use 7zip or other apps, since they fail to set up any symlinks! tar will also complain about symlinks, but compilation will still succeed.
  • Unzip/decompress source:
$ tar xvzf openssl-1.0.1c.tar.gz
$ cd openssl-1.0.1c
  • Check that gcc is in PATH, otherwise add it: change below command to match with your-side directory's exact name & letter-case & location:
    • If using MinGW-builds toolchain (which is usually located outside of MSYS or MSYS2), then execute this in MSYS or in MSYS2:
$ export PATH="/c/Mingw-builds/bin:$PATH"
    • If using MSYS shell, and if you have installed MinGW toolchain into C:32 directory, then execute this:
$ export PATH="/c/mingw32/bin:$PATH"
    • If using MSYS2 shell, execute this, if you are building for 32bit:
$ export PATH="/c/msys2/mingw32/bin:$PATH"
    • If using MSYS2 shell, execute this, if you are building for 64bit:
$ export PATH="/c/msys2/mingw64/bin:$PATH"
  • for MinGW (32 bit) do:
$ ./Configure --prefix=$PWD/dist no-idea no-mdc2 no-rc5 shared mingw
  • for MinGW-w64 do:
$ ./Configure --prefix=$PWD/dist no-idea no-mdc2 no-rc5 shared mingw64
  • Compile & install:
$ make depend && make && make install

Errors

  • If you run into
perl asm/sha1-x86_64.pl mingw64 > sha1-x86_64.s
gcc -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include -D_WINDLL -DOPENSSL_PIC -DOPENSSL_TH
READS -D_MT -DDSO_WIN32 -DL_ENDIAN -O3 -Wall -DWIN32_LEAN_AND_MEAN -DUNICODE -D_UNICODE -DOPENSSL_IA
32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM-
DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -c -o sha1-x86_
64.o sha1-x86_64.s
sha1-x86_64.s: Assembler messages:
sha1-x86_64.s:1824: Warning: end of file not at end of a line; newline inserted
sha1-x86_64.s:2183: Error: number of operands mismatch for `rol'
make[2]: '''* [sha1-x86_64.o] Error 1
make[2]: Leaving directory `/d/dev/tmp/openssl-1.0.1c/crypto/sha'
make[1]:'''* [subdirs] Error 1
make[1]: Leaving directory `/d/dev/tmp/openssl-1.0.1c/crypto'
make: '''* [build_crypto] Error 1

check out http://openssl.6102.n7.nabble.com/Compile-error-with-MinGW-w64-td36657.html * Use perl inside MSYS or inside MSYS2 * or change crypto/perlasm/x86_64-xlate.pl as mentioned in the e-mail thread.

Using it

  • If you are using cmd.exe (Cmd-shell), then: add the bin, include, lib folders to your compilation environment:
C:\> set PATH=PATH;C:1.0.1c\dist\bin
C:\> set INCLUDE=INCLUDE;C:1.0.1c\dist\include
C:\> set LIB=LIB;C:1.0.1c\dist\lib
  • If you are using MSYS2/MSYS-shell, then: add the bin, include, lib folders to your compilation environment:
$ export PATH="$PATH:/c/openssl-1.0.1c/dist/bin"
$ export INCLUDE="$INCLUDE:/c/openssl-1.0.1c/dist/include"
$ export LIB="$LIB:/c/openssl-1.0.1c/dist/lib"

When you now run Qt's configure.exe openssl should be detected, and Qt links against the libraries.