test/GNUmakefile: added architecture autodetection; added switches to
CFLAGS and RCFLAGS to make sure that the right architecture is used.
Added support to build with WinCNG.
Added architecture autodetection; added switches to CFLAGS and
RCFLAGS to make sure that the right architecture is used.
Added support to build with WinCNG.
Inspired by Bob Kast's reports, this commit enables the compilation
of libssh2 with WinCNG using the generated Visual Studio project files.
This commit adds WinCNG support to parts of the existing Win32 build
infrastructure, until new build systems, like pre-defined VS project
files or CMake files may be added.
This commit and b20bfeb3e5 raise one
question: How to handle build systems, like VS project files, that
need to include all source files regardless of the desired target,
including all supported crypto backends? For now the mentioned commit
added a check for LIBSSH2_OPENSSL to openssl.c and with this commit
the supported crypto backends are hardcoded within Makefile.am.
Commit d512b25f69 introduced a crypto
library abstraction in the autotools build system, to allow us to more
easily support new crypto libraries. In that process it was found that
all other build system which we support are hard-coded to build with
OpenSSL. Commit f5c1a0d98b fixes automake
introduced into non-autotools build systems but still overlooked the
CPP macro saying that we are using OpenSSL.
Thanks to Marc Hörsken for identifying this issue and proposing a fix
for win32/{GNUmakefile,config.mk}. This commit uses a slightly different
approach but the end result is the same.
Commit d512b25f69 added automake
conditionals to Makefile.inc but since Makefile.inc is included
from Makefile for all other build systems that does not work.
This commit instead adds Makefile.OpenSSL.inc and Makefile.libgcrypt.inc
and moves the automake conditional to its proper place, src/Makefile.am.
The automake conditional includes the correct Makefile.$name.inc per
the crypto library selection/detection done by configure.
All non-autotools build system files in libssh2 are hardcoded to use
OpenSSL and do not get a conditional but at least there is some reuse
because they can all include the new Makefile.OpenSSL.inc.
Rationale: Everything else in this file states a fact about the win32
platform that is unconditional for that platform. There is nothing
unconditional about the presence of zlib. It is neither included with
Windows nor with the platform SDK. Therefore, this is not an appropriate
place to assert its presence. Especially as, once asserted, it cannot be
overridden using a compiler flag.
In contrast, if it is omitted, then it can easily be reasserted by adding
a compiler flag defining LIBSSH2_HAVE_ZLIB.
libcrypto on win32 now depends on gdi32.dll, so move the OpenSSL LDLIBS
block to before the compiler definitions, so that libcrypto gets added
first, and then add -lgdi32 into the following common LDLIBS for gcc.
Added libraries needed to link whether using openssl dynamically or
statically
Added LIBSSH2DEBUG define to debug versions to enable tracing
URL: http://trac.libssh2.org/ticket/215
Patch by: Mark Smith
