https://community.nxp.com/t5/i-MX-Processors/Installing-libimxvpuapi-and-libimxdmabuffer/m-p/1169688#M163679 <P>Hello, I am trying to install the libimxvpuapi package in order to be able to compile my QT creator program on my Linux machine to run the binary file on a IMX6 device. I downloaded from this link (<A href="https://github.com/Freescale/libimxvpuapi" target="_blank">https://github.com/Freescale/libimxvpuapi</A>) and when trying to build it tells me this error: err: Package libimxdmabuffer was not found in the pkg-config search path.</P><P>&nbsp;</P><P>I then attempt to download and build the libimxdmabuffer package and receive this error: .../libimxdmabuffer: --imx-linux-headers-path is not set.</P><P>&nbsp;</P><P>Would anyone know how to fix this issue?</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 19 Oct 2020 13:49:25 GMT rthomas 2020-10-19T13:49:25Z https://community.nxp.com/t5/i-MX-Processors/Installing-libimxvpuapi-and-libimxdmabuffer/m-p/1169688#M163679 <P>Hello, I am trying to install the libimxvpuapi package in order to be able to compile my QT creator program on my Linux machine to run the binary file on a IMX6 device. I downloaded from this link (<A href="https://github.com/Freescale/libimxvpuapi" target="_blank">https://github.com/Freescale/libimxvpuapi</A>) and when trying to build it tells me this error: err: Package libimxdmabuffer was not found in the pkg-config search path.</P><P>&nbsp;</P><P>I then attempt to download and build the libimxdmabuffer package and receive this error: .../libimxdmabuffer: --imx-linux-headers-path is not set.</P><P>&nbsp;</P><P>Would anyone know how to fix this issue?</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 19 Oct 2020 13:49:25 GMT https://community.nxp.com/t5/i-MX-Processors/Installing-libimxvpuapi-and-libimxdmabuffer/m-p/1169688#M163679 rthomas 2020-10-19T13:49:25Z https://community.nxp.com/t5/i-MX-Processors/Installing-libimxvpuapi-and-libimxdmabuffer/m-p/1170824#M163796 <P>maybe you can refer to the document as below, focus on the "<SPAN style="font-family: 'Calibri Light', sans-serif; font-size: 12pt;"><SPAN style="font-family: 'Calibri Light', sans-serif;">(optional) Install libimxvpuapi library: </SPAN><SPAN style="font-family: 'Calibri Light', sans-serif; color: black; background: white;">This library provides a community based open-source API to the NXP imx-vpu library (the low-level IMX6 VPU interface) </SPAN></SPAN>"</P> <P>the link is:</P> <P>"<A href="https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Installing-Ubuntu-Rootfs-on-NXP-i-MX6-boards/ta-p/1108497" target="_blank">https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Installing-Ubuntu-Rootfs-on-NXP-i-MX6-boards/ta-p/1108497</A>"</P> Wed, 21 Oct 2020 07:52:59 GMT https://community.nxp.com/t5/i-MX-Processors/Installing-libimxvpuapi-and-libimxdmabuffer/m-p/1170824#M163796 joanxie 2020-10-21T07:52:59Z