Hi, RetroArch is broken in the current macppc bulk:
> libretro-common/features/features_cpu.c:44:10: fatal error: > 'ppu_intrinsics.h' file not found The macppc fix i used with gcc is to blame. Meanwhile FreeBSD folks came with a better solution [0], fixing the build on macppc [1]. The runtime is fine on macppc and amd64 (tested with mgba libretro) Comments/feedback are welcome, Charlène. [0] https://github.com/libretro/RetroArch/pull/10383 [1] https://bin.charlenew.xyz/retroarch.clock.log Index: Makefile =================================================================== RCS file: /cvs/ports/emulators/retroarch/Makefile,v retrieving revision 1.18 diff -u -p -u -p -r1.18 Makefile --- Makefile 12 Jul 2019 20:46:09 -0000 1.18 +++ Makefile 26 Apr 2020 12:05:22 -0000 @@ -5,7 +5,7 @@ COMMENT = generic multi-emulator fronte V = 1.7.6 DISTNAME = RetroArch-$V PKGNAME = retroarch-$V -REVISION = 1 +REVISION = 2 CATEGORIES = emulators Index: patches/patch-libretro-common_features_features_cpu_c =================================================================== RCS file: /cvs/ports/emulators/retroarch/patches/patch-libretro-common_features_features_cpu_c,v retrieving revision 1.2 diff -u -p -u -p -r1.2 patch-libretro-common_features_features_cpu_c --- patches/patch-libretro-common_features_features_cpu_c 12 Apr 2020 04:34:19 -0000 1.2 +++ patches/patch-libretro-common_features_features_cpu_c 26 Apr 2020 12:05:22 -0000 @@ -1,7 +1,7 @@ $OpenBSD: patch-libretro-common_features_features_cpu_c,v 1.2 2020/04/12 04:34:19 bentley Exp $ -ppc fix for: -features_cpu.c:(.text+0x20): undefined reference to `__mftb' +Ensure that the undefined __mtfb() primitive is not used on powerpc, from: +https://github.com/libretro/RetroArch/pull/10383 Index: libretro-common/features/features_cpu.c --- libretro-common/features/features_cpu.c.orig @@ -14,12 +14,12 @@ Index: libretro-common/features/features #if defined(_WIN32) #include <direct.h> -@@ -39,7 +40,7 @@ - #include <windows.h> - #endif - --#if defined(__CELLOS_LV2__) -+#if defined(__CELLOS_LV2__) || ( defined(__OpenBSD__) && defined(__powerpc__) ) - #ifndef _PPU_INTRINSICS_H - #include <ppu_intrinsics.h> - #endif +@@ -166,7 +167,7 @@ retro_perf_tick_t cpu_features_get_perf_counter(void) + tv_sec = (long)((ularge.QuadPart - epoch) / 10000000L); + tv_usec = (long)(system_time.wMilliseconds * 1000); + time_ticks = (1000000 * tv_sec + tv_usec); +-#elif defined(__linux__) || defined(__QNX__) || defined(__MACH__) ++#elif defined(_POSIX_MONOTONIC_CLOCK) || defined(__QNX__) || defined(__MACH__) + struct timespec tv = {0}; + if (ra_clock_gettime(CLOCK_MONOTONIC, &tv) == 0) + time_ticks = (retro_perf_tick_t)tv.tv_sec * 1000000000 +
