The libusb package contains a library used by some applications for USB device access.
This package is known to build and work properly using an LFS-11.1 platform.
Download (HTTP): https://github.com/libusb/libusb/releases/download/v1.0.25/libusb-1.0.25.tar.bz2
Download MD5 sum: 4d8d9aa4656ec1e97eda5ef8d2071aaf
Download size: 596 KB
Estimated disk space required: 7.4 MB
Estimated build time: less than 0.1 SBU
User Notes: https://wiki.linuxfromscratch.org/blfs/wiki/libusb
![[Note]](../images/note.png)
This package does not support parallel build.
Install libusb by running the following commands:
./configure --prefix=/usr --disable-static && make
If Doxygen is installed and you wish to build the API documentation, issue the following command:
sed -i "s/^TCL_SUBST/#&/; s/wide//" doc/doxygen.cfg && make -C doc docs
This package does not come with a test suite.
Now, as the root user:
make install
If you built the API documentation, install it using the following
commands as the root user:
install -v -d -m755 /usr/share/doc/libusb-1.0.25/apidocs &&
install -v -m644 doc/api-1.0/* \
/usr/share/doc/libusb-1.0.25/apidocs
sed -i ...: This sed prevents some warnings when building the documentation.
To access raw USB devices (those not treated as a disk by the mass-storage driver), appropriate support must be available in the kernel. Check your kernel configuration:
Device Drivers --->
[*] USB support ---> [CONFIG_USB_SUPPORT]
<*/M> Support for Host-side USB [CONFIG_USB]
(Select any USB hardware device drivers you may need on the same page)For more details on setting up USB devices, see the section called “USB Device Issues”.
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