Hi Ryan and other Windows developers I'm moving this piece of information to the main mailing list.
Ryan Sleevi wrote: >> -----Original Message----- >> From: Yuval Levy >> Sent: Tuesday, September 08, 2009 8:34 AM >> To: kornel.be...@berlin.de >> Cc: Harry van der Wolf; Christoph Spiel; ryan+hugin; >> bst; Thomas.Modes; Andrew Mihal; Lukáš Jirkovský; Bruno >> Postle; Pablo d'Angelo; Pascal Spörri >> Subject: Re: cmake compilation of enblend [was: Enblend bug tracker and >> developer mailing list] > <SNIP> >>> OK, so we may create something working on more then one platform. >> reminds me that I did not yet even try on Windows. I'm stuck with not >> being able to build lcms-1.18a inside the Hugin SDK (which has 1.17). > > Yuv, check the .diff file uploaded to the Wiki for building the > Windows SDK. It's just a one line change for lcms (1.18). The trick > for lcms-1.18 is that you *only* need to build the lcms project, not > the entire solution. lcms (the project) doesn't depend on the TIFF or > JPEG libraries, so it should have no trouble building. Thanks, Ryan - this did the trick. I was going to add this bit of information, as well as document the lack of OpenMP support in the Express Editions of MSVC, to the page documenting the [Hugin SDK]. Then I realized that I was going to raise a conflict again: There is a major inconsistency in the document which stems from the definition of "Hugin SDK". When writing up the document, Guido defined "Hugin SDK" as the "minimal stable binaries and headers needed to build and run Hugin". To me it must be more than that. And to Ryan obviously too: lcms is not needed to build the Hugin binary. Hence it is documented as "64-bit Only". But as I found out, it concerns 32-bit as well. The logical consequence would be to first define what the Hugin SDK really is; then to update the documentation and distributed binaries accordingly. Ad's releases are to me the proof that the current SDK does not work. It becomes stale quickly as upstream tools and libraries evolve. Worse: it leaves people like Ad dependent on the next binary SDK instead of giving them the tools and knowledge to update their SDK. The [Hugin SDK] Wiki page should make people like Ad independent. Hence my suggestion: 1. The [Hugin SDK] will document how to build each and every package upstream, including further upstream dependencies (e.g. Hugin depends on enblend; and enblend depends on lcms; hence both should be documented), for both 32 and 64 bit. 2. Distribute the SDK in two forms: one large archive containing everything (almost like the current one). It will become outdated, but here comes the second distribution: archives of individual packages. This way the faster evolving packages can be updated/distributed more often. To achieve this, I suggest to expand on the current structure of the [Hugin SDK]. Add/document the missing packages (currently if I try to build enblend according to [build] instructions, I miss some bits). For each package, note if it is: - FIX: has not been changing for years and is unlikely to change any time soon (e.g. GetText) - STABLE: evolves regularly and is worth updating to the latest stable, but is not critical (e.g. Boost) - DYNAMIC: evolves continuously and is worth updating continuously (e.g. ExifTool) - DEV: is critical to bleeding edge Hugin functionality, and it is worth following it in between releases when making test builds (e.g. libpano or Enblend and Enfuse) Currently there is too much confusion. There are four pages documenting Windows builds. I would suggest integrating the information about the [patches] into the [Hugin SDK] documentation; and extracting the relevant information from the [incomplete] page. In the end, there should be just two pages: one guiding the complete newbie through a simple [build] of the DEV packages (that's Hugin, Autopano-SIFT-C, Enfuse-Enblend, Libpano) with pre-built SDK binaries; and one documenting how to build the *whole* [Hugin SDK] from scratch. Yuv [Hugin SDK] http://wiki.panotools.org/Hugin_SDK_%28MSVC_2008%29 [build] http://wiki.panotools.org/Build_Hugin_for_Windows_with_SDK [patches] http://wiki.panotools.org/Hugin_SDK_%28MSVC_2008%29_Patches [incomplete] http://wiki.panotools.org/Hugin_Compiling_Windows --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~----------~----~----~----~------~----~------~--~---