makefile: when building libc, insist that C compiler works

cmake wont be able to execute the wasm program output by wasi-sdk's clang
5 years ago · 0f1f908673
parent c24740355d
commit 0f1f908673
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -58,6 +58,7 @@ build/wasi-libc.BUILT: build/llvm.BUILT
 		-DCMAKE_AR=$(PREFIX)/bin/ar \
 		-DCMAKE_NM=$(PREFIX)/bin/nm \
 		-DCMAKE_C_COMPILER=$(PREFIX)/bin/clang \
+		-DCMAKE_C_COMPILER_WORKS=YES \
 		-B build/wasi-libc \
 		-S $(ROOT_DIR)/src/wasi-libc
 	touch build/wasi-libc.BUILT