Hi, Since powerpc switched to clang, `-latomic' and the 'atomic' WANTLIB are not needed anymore on this arch, and actually break the build.
The following ports have no maintainers, so here is a diff for them that disables that switch on powerpc. For maintained ports, i'm sending diff to maintainers as soon as it's built. REVISION bump is not needed since we don't have yet provided packages with '_SYSTEM_VERSION-powerpc=1' Here are the logs for audio/cmus [0] and net/isc-dhcp [1]. OK? Charlène. [0] https://bin.charlenew.xyz/macppc/paths/audio/cmus.log [1] https://bin.charlenew.xyz/macppc/paths/net/isc-dhcp.log Index: audio/cmus/Makefile =================================================================== RCS file: /cvs/ports/audio/cmus/Makefile,v retrieving revision 1.24 diff -u -p -r1.24 Makefile --- audio/cmus/Makefile 14 Feb 2020 11:11:32 -0000 1.24 +++ audio/cmus/Makefile 6 Apr 2020 14:25:48 -0000 @@ -76,7 +76,7 @@ CONFIGURE_ARGS= prefix=${PREFIX} \ NO_TEST= Yes # undefined reference to `__atomic_fetch_add_8' -.if ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "hppa" +.if ${MACHINE_ARCH} == "hppa" WANTLIB-main += atomic WANTLIB-ffmpeg += atomic LDFLAGS += -latomic Index: net/isc-dhcp/Makefile =================================================================== RCS file: /cvs/ports/net/isc-dhcp/Makefile,v retrieving revision 1.56 diff -u -p -r1.56 Makefile --- net/isc-dhcp/Makefile 12 Feb 2020 13:59:48 -0000 1.56 +++ net/isc-dhcp/Makefile 6 Apr 2020 14:25:48 -0000 @@ -43,7 +43,7 @@ EXAMPLEDIR= share/examples/isc-dhcp MAKE_ENV += CC='${CC}' # Fix "undefined reference to `__atomic_store_8'" -.if ${MACHINE_ARCH:Mpowerpc} || ${MACHINE_ARCH:Mhppa} +.if ${MACHINE_ARCH:Mhppa} WANTLIB += atomic LIB_DEPENDS += lang/gcc/${MODGCC4_VERSION},-libs MAKE_FLAGS += LDFLAGS="${LDFLAGS} -latomic"
