My standard zeus SDK appears to have an issue linking in my applications dynamic libs…
/disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/9.2.0/real-ld: cannot
find -ldrm_intel
/disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/9.2.0/real-ld: cannot
find -ldrm
/disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/x86_64-pokysdk-linux/usr/libexec/x86_64-poky-linux/gcc/x86_64-poky-linux/9.2.0/real-ld: cannot
find -lclang
collect2: error: ld returned 1 exit status
The libraries are under: /disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/corei7-64-poky-linux/usr/lib/
My CMake build app does not appear to have an issue finding the files:
DRM_INTEL_LIBRARIES:STRING=/disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/corei7-64-poky-linux/usr/lib/libdrm_intel.so
DRM_LIBRARIES:STRING=/disk0/scratch/smonsees/sbcbSTD_SDK/limws/3.0.4/sysroots/corei7-64-poky-linux/usr/lib/libdrm.so
It appears to be an issue specifically with the ld…
LDFLAGS=
" --sysroot=$ENV{OECORE_TARGET_SYSROOT} -L$ENV{OECORE_TARGET_SYSROOT}/usr/lib -L$ENV{OECORE_TARGET_SYSROOT}/usr/lib/x86_64-poky-linux/9.2.0 -lpthread -pthread -O2 -pipe -Wl,-O1 -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed"
It does not appear to be making use of –L’s…
Is there something I might look at/configure (i.e. add paths to search paths) ?
Is there a simple test to validate tool ?
Thanks,
Steve
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On Behalf Of Monsees, Steven C (US) via
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Sent: Sunday, May 2, 2021 1:28 PM
To: yocto@...
Subject: [yocto] #yocto cmake configurations
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I am using zeus, standard SDK, cmake…
Can I pre-configure the SDK to setup cmake package search paths ?, say for find_package, etc. (i.e. detecting external libraries/programs)…
The majority of my env is configuring properly, but I am finding cmake is setup for a standard linux env with regards to these types of searches, and
I wanted the cmake built in to look at my SDK paths (first by default) when doing such things as detecting python interpreter, libraries, etc.
I am working on third party package unaware of my SDK setup.
Thanks,
Steve
