diff options
Diffstat (limited to 'gnu/lib/libgcc')
| -rw-r--r-- | gnu/lib/libgcc/Makefile | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/lib/libgcc/Makefile b/gnu/lib/libgcc/Makefile index ec3c7f4..f3166e7 100644 --- a/gnu/lib/libgcc/Makefile +++ b/gnu/lib/libgcc/Makefile @@ -193,7 +193,12 @@ LIB2_DIVMOD_FUNCS:= ${LIB2_DIVMOD_FUNCS:S/${sym}//g} .endif COMMONHDRS= tm.h tconfig.h options.h gthr-default.h -.if ${MK_LLVM_LIBUNWIND} == no +.if ${MK_LLVM_LIBUNWIND} != "no" +# unwind.h is a generated file when MK_LLVM_LIBUNWIND == "no", and a stale +# copy may be left behind in OBJDIR when switching, so remove it explicitly. +beforebuild: + @rm -f ${.OBJDIR}/unwind.h +.else COMMONHDRS+= unwind.h .endif |
