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| author | Simon Rettberg | 2023-06-09 10:58:47 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2023-06-09 10:58:47 +0200 |
| commit | f92df1d82244894ee6137e41572a73684bc8fdfb (patch) | |
| tree | a4273767ceba8fa1c3df958d5a5012c1a9967e16 | |
| parent | Update README.md (diff) | |
| download | dnbd3-f92df1d82244894ee6137e41572a73684bc8fdfb.tar.gz dnbd3-f92df1d82244894ee6137e41572a73684bc8fdfb.tar.xz dnbd3-f92df1d82244894ee6137e41572a73684bc8fdfb.zip | |
cmake: Make missing Module.symvers a warning
Since on github, we just compile against downloaded sources without
having a matching built kernel, a missing Module.symvers breaks the
action. While the resulting built kernel module might not be of much
use, all we want to know is whether it compiles.
| -rw-r--r-- | cmake/FindKernelHeaders.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmake/FindKernelHeaders.cmake b/cmake/FindKernelHeaders.cmake index 7c1f8ed..c04243e 100644 --- a/cmake/FindKernelHeaders.cmake +++ b/cmake/FindKernelHeaders.cmake @@ -16,7 +16,9 @@ if(NOT KERNEL_INSTALL_DIR) endif(NOT KERNEL_INSTALL_DIR) if(NOT EXISTS "${KERNEL_BUILD_DIR}/Module.symvers") - message(FATAL_ERROR "Module.symvers not found in ${KERNEL_BUILD_DIR}") + message(WARNING "\n\nModule.symvers not found in ${KERNEL_BUILD_DIR}\n" + "Your kernel sources don't seem to belong to a built kernel," + " expect missing symbols when building kernel module.\n\n") endif() # find the Linux kernel headers from given KERNEL_BUILD_DIR |