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Windows DLL Build instructions using nmake build system
2020-10-15 [email protected]
2023-08-22 Kevin Walzer ([email protected])
Properties:
- 64 bit DLL
- VisualStudio 2019
- WSL
- OpenSSL dynamically linked to TCLTLS DLL. We used a freely redistributable build of OpenSSL from https://www.firedaemon.com/firedaemon-openssl. Unzip and install OpenSSL in an accessible place (we used the lib subdirectory of our Tcl installation).
1. Visual Studio x86 native prompt. Update environmental variables for building Tcltls. Customize the below entries for your setup.
set PATH=%PATH%;C:\tcl-trunk\lib\openssl-3\x64\bin
set INCLUDE=%INCLUDE%;C:\tcl-trunk\tcl\lib\openssl-3\x64\include\openssl
set LIB=%LIB%;C:\tcl-trunk\tcl\lib\openssl-3\x64\bin
2) Build TCLTLS
-> Unzip distribution on your system.
-> Start WSL.
-> cd /mnt/c/path/to/tcltls
./gen_dh_params > dh_params.h
od -A n -v -t xC < 'tls.tcl' > tls.tcl.h.new.1
sed 's@[^0-9A-Fa-f]@@g;s@..@0x&, @g' < tls.tcl.h.new.1 > tls.tcl.h
rm -f tls.tcl.h.new.1
-> Visual Studio x86 native prompt.
cd C:path\to\tcltls\win
Run the following commands (modify the flags to your specific installations).
nmake -f makefile.vc TCLDIR=c:\users\wordt\tcl INSTALLDIR=c:\tcl-trunk\tcl\lib SSL_INSTALL_FOLDER=C:\tcl-trunk\tcl\lib\openssl-3\x64
nmake -f makefile.vc TCLDIR=c:\users\wordt\tcl INSTALLDIR=c:\tcl-trunk\tcl\lib SSL_INSTALL_FOLDER=C:\tcl-trunk\tcl\lib\openssl-3\x64 install
The resulting installation will include both the tcltls package and also have libcrypto.dll and libssl.dll copied into the same directory.
Start tclsh
package require tls
package require http
http::register https 443 [list ::tls::socket -autoservername true]
set tok [http::data [http::geturl https://www.tcl-lang.org]]
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Windows DLL Build instructions using nmake build system
2020-10-15 [email protected]
2023-04-23 Brian O'Hagan
Properties:
- 64 bit DLL
- VisualStudio 2015
Note: Visual C++ 6 does not build OpenSSL (long long syntax error)
- Cygwin32 (temporary helper, please help to replace by tclsh)
- OpenSSL statically linked to TCLTLS DLL.
Note: Dynamic linking also works but results in a DLL dependency on OPENSSL DLL's
-----------------------------
1) Build OpenSSL static libraries:
set SSLBUILD=\path\to\build\dir
set SSLINSTALL=\path\to\install\dir
set SSLCOMMON=\path\to\common\dir
(1a) Get OpenSSL
https://github.com/openssl/openssl/releases/download/OpenSSL_1_1_1t/openssl-1.1.1t.tar.gz
Unpack OpenSSL source distribution to %SSLBUILD%
(1b) Install Perl from https://strawberryperl.com/
https://strawberryperl.com/download/5.32.1.1/strawberry-perl-5.32.1.1-64bit.msi
Install to C:\Strawberry\perl
(1c) Install NASM Assembler from https://www.nasm.us/
https://www.nasm.us/pub/nasm/releasebuilds/2.16.01/win64/nasm-2.16.01-installer-x64.exe
Install to: C:\Program Files\NASM
(1d) Configure
At Visual Studio x86 native prompt:
set Path=%PATH%;C:\Program Files\NASM;C:\Strawberry\perl\bin
perl ..\Configure VC-WIN64A no-shared no-filenames threads no-ssl2 no-ssl3 --api=1.1.0 --prefix="%SSLINSTALL%" --openssldir="%SSLCOMMON%" -DOPENSSL_NO_DEPRECATED
# Not used options: no-asm no-zlib no-comp no-ui-console no-autoload-config
(1e) Build OpenSSL
nmake
nmake test
nmake install
-----------------------------
2) Build TclTLS
set BUILDDIR=\path\to\build\dir
set TCLINSTALL=\path\to\tcl\dir
2a) Unzip distribution to %BUILDDIR%
2b) Start BASH shell (MinGW62 Git shell)
cd %BUILDDIR%
od -A n -v -t xC < 'library/tls.tcl' > tls.tcl.h.new.1
sed 's@[^0-9A-Fa-f]@@g;s@..@0x&, @g' < tls.tcl.h.new.1 > generic/tls.tcl.h
rm -f tls.tcl.h.new.1
2c) Start Visual Studio shell
cd %BUILDDIR%\win
nmake -f makefile.vc TCLDIR=%TCLINSTALL% SSL_INSTALL_FOLDER=%SSLINSTALL%
nmake -f makefile.vc install TCLDIR=c:\test\tcl8610 INSTALLDIR=%TCLINSTALL% SSL_INSTALL_FOLDER=%SSLINSTALL%
-----------------------------
3) Test
Start tclsh or wish
package require tls
package require http
http::register https 443 [list ::tls::socket -autoservername true]
set tok [http::data [http::geturl https://www.tcl-lang.org]]
::http::cleanup $tok
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