Jordan Justen [mailto:[email protected]] wrote:


]On Tue, Oct 21, 2014 at 1:22 AM, Gao, Liming <[email protected]> wrote:
]> Scott:
]>   I will download them and try again.
]>
]>   For the patch, I provide another compatible version in previous mail. Have 
you any comment for it?
]>
]> Linux user doesn't need to set GCC49_BIN, GCC49_DLL env, because /usr/bin/ 
is the default system PATH. Windows user need to set ]GCC49_BIN, GCC49_DLL and 
IASL_PREFIX env to use this tool chain.
]> Index: Conf/tools_def.template
]> ===================================================================
]> --- Conf/tools_def.template     (revision 16124)
]> +++ Conf/tools_def.template     (working copy)
]> @@ -182,8 +182,8 @@
]>  DEFINE GCC48_IA32_PREFIX       = /usr/bin/
]>  DEFINE GCC48_X64_PREFIX        = /usr/bin/
]>
]> -DEFINE GCC49_IA32_PREFIX       = /usr/bin/
]> -DEFINE GCC49_X64_PREFIX        = /usr/bin/
]> +DEFINE GCC49_IA32_PREFIX       = ENV(GCC49_BIN)
]> +DEFINE GCC49_X64_PREFIX        = ENV(GCC49_BIN)
]
]How about using GCC_BIN for the environment variables?
]
]I don't think we need the full toolchain name, because I don't think
]we'll need to set the prefix separately for multiple toolchains for a
]single build. (Since the EDK II build command only allows a single
]toolchain.)
]
]But, I guess it doesn't make too much difference.
]
]-Jordan

GCC_BIN and GCC_DLL seem OK to me for the reason you point out.
Either way gives the Windows user freedom over the location of
gcc build tools.

Thanks,
Scott

]> -*_GCC49_*_MAKE_PATH                    = make
]> +*_GCC49_*_MAKE_PATH                    = DEF(GCC49_BIN)make
]> +*_GCC49_*_*_DLL                        = DEF(GCC49_DLL)
]>  *_GCC49_*_ASL_PATH                     = DEF(UNIX_IASL_BIN)
]>
]> Thanks
]> Liming
]> -----Original Message-----
]> From: Scott Duplichan [mailto:[email protected]]
]> Sent: Tuesday, October 21, 2014 1:14 PM
]> To: [email protected]
]> Subject: [edk2] EDK2 Developer Tools for Windows
]>
]> Here are Windows hosted gcc tool chains for EDK2 builds:
]>
]> https://sourceforge.net/projects/edk2developertoolsforwindows/files/
]>
]> I will add more readme files tomorrow.
]>
]> The tools build IA32, X64, IPF, ARM, and AARCH64 from Windows. X64 builds 
are well tested. I have not yet boot tested IA32 ]builds but plan to. I don't 
have a way to boot test IPF, ARM, and AARCH64 builds.
]>
]> Only gcc 4.9.1 tool chains are uploaded. Older gcc versions can be built if 
needed. A patch is included to add support for ]IA32, X64, ARM, and AARCH64. If 
there is any interest in IPF it can be added too.
]>
]> This patch "breaks" non-Windows builds. The fix is to execute:
]>
]>   export GCC49_X86=/usr
]>
]> .. before building. I think logic needs to be added to edksetup.sh to set 
GCC49_X86 if it is not already set. Linux guys, what ]is the best way?
]>
]> Thanks,
]> Scott



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