After squashing most of our compiler warnings, up'ed the default
warning level from 3 to 4 in order to increase the likelyhood of
catching future warnings.
Updated the makefiles and Visual Studio project files to support moving
the authentication code to the new lib/vauth directory that was started
in commit 0d04e859e1.
This wasn't possible with the old curlsrc project filenames, but like
commit 2a615a2b64 and 11397eb6dd for libcurl use the built in Visual
Studio macros for the output filenames.
In preparation for adding the test suite and examples projects renamed
the top level "all" solution files to better describe what they are.
This will also enable us to use "curl" rather than "curlsrc" for the
command line tool solution and project files, which will simplify some
of the configuration.
Defined the DEBUGBUILD pre-processor variable to allow extra logging,
which is particularly useful in debug builds, as we use this and Visual
Studio typically uses _DEBUG.
We could define DEBUBBUILD, in curl_setup.h, when _MSC_VER and _DEBUG is
defined but that would also affect the makefile based builds which we
probably don't want to do.
A left over from the VC6 project files, so mainly cosmetic in Visual
Studio .NET as it can handle both comma and semi-colon characters for
separating multiple pre-processor definitions.
However, the IDE uses semi-colons if the value is edited, and as such,
this may cause problems in future for anyone updating the files or
merging patches.
Used the Visual Studio IDE to correct the separator character.
The curl tool project files for VC7 to VC12 would set this settings to
$(IntDir)$(TargetName).pch which is the Visual Studio default value. To
avoid confusion when viewing settings from within Visual Studio and for
consistency with the libcurl project files removed this setting.
Conflicts:
projects/Windows/VC10/src/curlsrc.tmpl
projects/Windows/VC11/src/curlsrc.tmpl
projects/Windows/VC12/src/curlsrc.tmpl
projects/Windows/VC8/src/curlsrc.tmpl
projects/Windows/VC9/src/curlsrc.tmpl
The curl tool project files for VC7 to VC12 would set these settings to
$(IntDir) which is the Visual Studio default value. To avoid confusion
when viewing settings from within Visual Studio and for consistency
with the libcurl project files removed these two settings.
The curl tool project files for VC7 to VC12 would override the default
setting with the output filename being the same as the linker PDB file.
As such the compiler file would be overwritten with the linker file
for all debug builds.
To avoid this overwrite and for consistency with the libcurl project
files, removed the setting to force the default filename to be used.
As with commit 11397eb6dd, use $(TargetDir) and $(TargetName) for the
Import Library output rather than $(OutDir)\$(ProjectName)d.lib and
$(OutDir)\$(ProjectName).lib.
Carrying on from commit 11025613b9 added VC7 project files which are
capable of supporting side-by-side compilation, as well as support for
some of the third-party libraries curl uses.
