Cohen, Eugene [mailto:eug...@hp.com] wrote:

]Sent: Monday, May 04, 2015 07:45 AM
]To: edk2-devel@lists.sourceforge.net
]Subject: [edk2] Windows GCC build issues with echo
]
]I’m seeing this issue building edk2 with GCC on Windows – in this case Aarch64 
but I think the issue may be ]common to all gcc-on-Windows situations.
]
]tools_def has this stuff for bypassing the objcopy stage:
]
]*_*_*_OBJCOPY_PATH              = echo
]*_*_*_OBJCOPY_FLAGS             = objcopy not needed for
]
]But echo gets quoted which bypasses the evaluation of the internal commands 
for cmd.exe:
]
]1>  "echo" objcopy not needed for 
c:\edk2\Build\ArmVExpress-FVP-]AArch64\DEBUG_GCC49\AARCH64\MdeModulePkg\Universal\PCD\Dxe\Pcd\DEBUG\PcdDxe.dll
]1>  '"echo"' is not recognized as an internal or external command,
]1> operable program or batch file.
]
]It seems like a more robust solution is needed for GCC on Windows.
]
]Eugene

Hello Eugene,

True, that is a problem. In Windows echo is a cmd.exe built-in, so
it cannot be launched directly. As a work around, you can use an
echo.exe from one of the Windows hosted gcc tool chain binary
packages here:

http://sourceforge.net/projects/edk2developertoolsforwindows/

Thanks,
Scott


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