Eugene: Do you configure GCC49_DLL if you use GCC49 tool chain? GCC49_DLL specifies the path to include echo command. Below is my configuration. I can build pass in IA32 and ARM arch. The GCC binary tools is got from https://sourceforge.net/projects/edk2developertoolsforwindows/files/Tool%20Chain%20Binaries/. If you only use gcc ARM, you can set GCC49_DLL=%UEFI_BUILD_TOOLS%\gcc492-arm\bin\;%UEFI_BUILD_TOOLS%\gcc492-arm\dll\
@rem I extract gcc binary tools to tools directory. set UEFI_BUILD_TOOLS=%cd%\tools set NASM_PREFIX=%UEFI_BUILD_TOOLS%\nasm211\ set GCC49_BIN=%UEFI_BUILD_TOOLS%\gcc492-x86\bin\ set GCC49_DLL=%UEFI_BUILD_TOOLS%\gcc492-x86\dll\;%GCC49_BIN% set GCC49_ARM_PREFIX=%UEFI_BUILD_TOOLS%\gcc492-arm\bin\ set GCC49_AARCH64_PREFIX=%UEFI_BUILD_TOOLS%\gcc492-aarch64\bin\ Thanks Liming -----Original Message----- From: edk2-devel [mailto:[email protected]] On Behalf Of Cohen, Eugene Sent: Wednesday, March 2, 2016 1:12 AM To: [email protected] Subject: [edk2] "echo" objcopy not needed doesn't actually work I've tolerated this for a while now and am at a point where I want to raise it with edk2-dev... The GCC common configuration in tools_def contains this bit of trickery: #################################################################################### # GCC Common #################################################################################### *_*_*_OBJCOPY_PATH = echo *_*_*_OBJCOPY_FLAGS = objcopy not needed for *_*_*_SYMRENAME_PATH = echo but this doesn't actually work on my Windows box since built-in commands are apparently not usable in the makefile context: "echo" objcopy not needed for c:\edk2\Build\ArmVirtQemu-AARCH64\RELEASE_GCC49\AARCH64\MdeModulePkg\Universal\Network\Dhcp4Dxe\Dhcp4Dxe\DEBUG\Dhcp4Dxe. dll '"echo"' is not recognized as an internal or external command, operable program or batch file. If I change echo above to 'myecho.bat' and create a file with 'echo %*' in it, it works fine. So how do others get GCC/make to work on Windows (or what non-obvious step am I missing)? Thanks, Eugene _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
