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@ -106,6 +106,51 @@ Dependencies:
@@ -106,6 +106,51 @@ Dependencies:
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(This is only required for ASIC+FPGA support) |
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Before compiling cgminer, if you are using any USB devices you need to build libusb |
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Some versions of libsub have a timeout bug. |
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This shows up mostly with the ICA and AMU USB1.1 devices. |
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To compile cgminer with a known working version of libusb |
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First install udev-dev via one of: |
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Ubuntu derivatives: apt-get install libudev-dev |
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Arch: it should be installed by default as part of systemd |
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Fedora: yum install libgudev1 |
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Mingw: not required |
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In the cgminer folder create a subfolder called libusb |
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mkdir libusb |
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cd libusb |
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Now, in that folder get and extract the known working libusb |
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libusb-1.0.16-rc10.tar.bz2 |
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It is available here: |
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http://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-1.0.16-rc10/ |
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In linux and mingw you extract with: |
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tar -xvf libusb-1.0.16-rc10.tar.bz2 |
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Then to build it: |
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cd libusb-1.0.16-rc10 |
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./configure |
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make |
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cd ../.. |
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Now when you configure cgminer as listed further below in the build |
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instructions, for all the USB devices you must add libusb as follows: |
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LIBUSB_CFLAGS="-I./libusb/libusb-1.0.16-rc10/libusb" LIBUSB_LIBS="./libusb/libusb-1.0.16-rc10/libusb/.libs/libusb-1.0.a -ludev" ./configure --enable-bflsc --enable-icarus --enable-bitforce --enable-modminer --enable-ztex --enable-avalon |
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On Fedora18 you need -lrt also: |
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LIBUSB_CFLAGS="-I./libusb/libusb-1.0.16-rc10/libusb" LIBUSB_LIBS="./libusb/libusb-1.0.16-rc10/libusb/.libs/libusb-1.0.a -ludev -lrt" ./configure --enable-bflsc --enable-icarus --enable-bitforce --enable-modminer --enable-ztex --enable-avalon |
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On Windows mingw: |
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LIBUSB_CFLAGS="-I./libusb/libusb-1.0.16-rc10/libusb" LIBUSB_LIBS="./libusb/libusb-1.0.16-rc10/libusb/.libs/libusb-1.0.dll.a" ./configure --enable-bflsc --enable-icarus --enable-bitforce --enable-modminer --enable-ztex --enable-avalon |
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After compiling on windows you need to copy |
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./libusb/libusb-1.0.16-rc10/libusb/.libs/libusb-1.0.dll |
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into the current cgminer folder before running cgminer |
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CGMiner specific configuration options: |
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--disable-opencl Override detection and disable building with opencl |
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--disable-adl Override detection and disable building with adl |
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