~ruther/guix-local: gnu: llvm-14: Fix building on powerpc-linux.

556aa310505276c11dee54822e0f8eb1017e69de — Efraim Flashner 2 years ago 2e11caf

gnu: llvm-14: Fix building on powerpc-linux.

* gnu/packages/llvm.scm (llvm-14)[arguments]: When building for
powerpc-linux adjust the configure-flags to always link shared libraries
with -latomic.

Change-Id: If020528bf1717595b66e6e0826dbe7a0c1128322

patch browse .tar.gz

1 files changed, 4 insertions(+), 0 deletions(-)

M gnu/packages/llvm.scm

M gnu/packages/llvm.scm => gnu/packages/llvm.scm +4 -0

@@ 706,6 706,10 @@ of programming tools as well as libraries with equivalent functionality.")
                    #$(string-append "-DLLVM_TARGETS_TO_BUILD="
                                     (system->llvm-target)))
                 '())
+         ;; undefined reference to `__atomic_fetch_add_8' in lib/libLLVMOrcJIT.so.14
+         #$@(if (target-ppc32?)
+                (list "-DCMAKE_SHARED_LINKER_FLAGS=-latomic")
+                `())
          "-DCMAKE_SKIP_BUILD_RPATH=FALSE"
          "-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
          "-DBUILD_SHARED_LIBS:BOOL=TRUE"