[mlir] Add lib to tests for shared build

[jpienaar]

These resulted in link failures:

/usr/bin/ld:
tools/mlir/test/CAPI/CMakeFiles/mlir-capi-translation-test.dir/translation.c.o:
in function `main':
translation.c:(.text.main+0x58): undefined reference to
`LLVMContextCreate'
/usr/bin/ld: translation.c:(.text.main+0x9b): undefined reference to
`LLVMDumpModule'
/usr/bin/ld: translation.c:(.text.main+0xa3): undefined reference to
`LLVMDisposeModule'
/usr/bin/ld: translation.c:(.text.main+0xb3): undefined reference to
`LLVMContextDispose'

Found in mlir-hs. Not sure why this hasn't been flagged elsewhere.

[llvmbot]

@llvm/pr-subscribers-mlir

Author: Jacques Pienaar (jpienaar)

Changes

These resulted in link failures:

/usr/bin/ld:
tools/mlir/test/CAPI/CMakeFiles/mlir-capi-translation-test.dir/translation.c.o:
in function `main':
translation.c:(.text.main+0x58): undefined reference to
`LLVMContextCreate'
/usr/bin/ld: translation.c:(.text.main+0x9b): undefined reference to
`LLVMDumpModule'
/usr/bin/ld: translation.c:(.text.main+0xa3): undefined reference to
`LLVMDisposeModule'
/usr/bin/ld: translation.c:(.text.main+0xb3): undefined reference to
`LLVMContextDispose'

Found in mlir-hs. Not sure why this hasn't been flagged elsewhere.

---

Full diff: https://github.com/llvm/llvm-project/pull/88574.diff

1 Files Affected:

• (modified) mlir/test/CAPI/CMakeLists.txt (+1)

diff --git a/mlir/test/CAPI/CMakeLists.txt b/mlir/test/CAPI/CMakeLists.txt
index 79b61fdef38b49..b9cd63ef7c673d 100644
--- a/mlir/test/CAPI/CMakeLists.txt
+++ b/mlir/test/CAPI/CMakeLists.txt
@@ -12,6 +12,7 @@ function(_add_capi_test_executable name)
   llvm_update_compile_flags(${name})
   if(MLIR_BUILD_MLIR_C_DYLIB)
     target_link_libraries(${name} PRIVATE
+      LLVMCore
       MLIR-C)
   else()
     target_link_libraries(${name} PRIVATE