Bug #80717 [Com]: Calling minilua during cross-compiling

Edit report at https://bugs.php.net/bug.php?id=80717&edit=1 ID: 80717 Comment by: cbing at cybernetics dot com Reported by: mhei at heimpold dot de Summary: Calling minilua during cross-compiling Status: Open Type: Bug Package: Compile Failure Operating System: Linux PHP Version: 8.0.2 Block user comment: N Private report: N New Comment: I believe this issue is partially related to https://bugs.php.net/bug.php?id=60109 Previous Comments: ------------------------------------------------------------------------ [2021-02-06 13:09:38] mhei at heimpold dot de Description: ------------ During OpenWrt "cross-compiling" for x86_64, we noticed that during the build a minilua compiler is generated and finally invoked. I refer to the following lines in ext/opcache/jit/Makefile.frag: $(builddir)/minilua: $(srcdir)/jit/dynasm/minilua.c $(CC) $(srcdir)/jit/dynasm/minilua.c -lm -o $@ $(builddir)/jit/zend_jit_x86.c: $(srcdir)/jit/zend_jit_x86.dasc $(srcdir)/jit/dynasm/*.lua $(builddir)/minilua $(builddir)/minilua $(srcdir)/jit/dynasm/dynasm.lua $(DASM_FLAGS) -o $@ $(srcdir)/jit/zend_jit_x86.dasc While this is fine when doing a native build, it fails for "cross-compiling" e.g. due to different used C libraries (e.g. target=musl, host=glibc). Our solution is to convert the $(CC) to $(HOSTCC) which is then passed via environment. Not sure, whether this is the best solution. Also it might need additional makefile magic for none "cross-compiling" environments. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=80717&edit=1