On 2/7/21 8:25 AM, Stefan Weil wrote:
>> +#include "qemu-common.h"
>> +#include "tcg/tcg.h" /* MAX_OPC_PARAM_IARGS */
>> +#include "exec/cpu_ldst.h"
>> +#include "tcg/tcg-op.h"
>> +#include "qemu/compiler.h"
>> +#include <ffi.h>
>> +
>
>
> ffi.h is not found on macOS with Homebrew.
>
> This can be fixed by using pkg-config to find the right compiler (and maybe
> also linker) flags:
>
> % pkg-config --cflags libffi
> -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ffi
> % pkg-config --libs libffi
> -lffi
Which is exactly what I do in the previous patch:
> +++ b/meson.build
> @@ -1901,7 +1901,14 @@ specific_ss.add(when: 'CONFIG_TCG', if_true: files(
> 'tcg/tcg-op.c',
> 'tcg/tcg.c',
> ))
> -specific_ss.add(when: 'CONFIG_TCG_INTERPRETER', if_true: files('tcg/tci.c'))
> +
> +if get_option('tcg_interpreter')
> + libffi = dependency('libffi', version: '>=3.0',
> + static: enable_static, method: 'pkg-config',
> + required: true)
> + specific_ss.add(libffi)
> + specific_ss.add(files('tcg/tci.c'))
> +endif
Did you need a PKG_CONFIG_LIBDIR set for homebrew?
r~
