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| author | Christian Heimes <christian@python.org> | 2022-01-13 08:46:04 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-13 08:46:04 (GMT) |
| commit | a6ca8eee2254762422f90cf94fbaac34f85db780 (patch) | |
| tree | 6017b6edc8445b18afc5ec23c5e75a4bdb983ba5 /configure.ac | |
| parent | 1de60155d5d01be2924e72fb68dd13d4fd00acd7 (diff) | |
| download | cpython-a6ca8eee2254762422f90cf94fbaac34f85db780.zip cpython-a6ca8eee2254762422f90cf94fbaac34f85db780.tar.gz cpython-a6ca8eee2254762422f90cf94fbaac34f85db780.tar.bz2 | |
bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 4396828..e5ebf7b 100644 --- a/configure.ac +++ b/configure.ac @@ -1093,7 +1093,7 @@ AC_ARG_WITH([suffix], AS_CASE([$ac_sys_system/$ac_sys_emscripten_target], [Emscripten/browser], [EXEEXT=.html], [Emscripten/node], [EXEEXT=.js], - [wasi/*], [EXEEXT=.wasm], + [WASI/*], [EXEEXT=.wasm], [EXEEXT=] ) ]) @@ -1805,6 +1805,11 @@ AS_CASE([$ac_sys_system/$ac_sys_emscripten_target], LDFLAGS_NODIST="$(LDFLAGS_NODIST) -s ASSERTIONS=1 -s ALLOW_MEMORY_GROWTH=1 -s NODERAWFS=1 -s EXIT_RUNTIME=1 -s USE_PTHREADS -s PROXY_TO_PTHREAD" CFLAGS_NODIST="$(CFLAGS_NODIST) -pthread" ], + [WASI], [ + AC_DEFINE([_WASI_EMULATED_SIGNAL], [1], [Define to 1 if you want to emulate signals on WASI]) + LIBS="$LIBS -lwasi-emulated-signal" + echo "#define _WASI_EMULATED_SIGNAL 1" >> confdefs.h + ] ) AC_SUBST(BASECFLAGS) @@ -2306,7 +2311,7 @@ AC_CHECK_HEADERS([ \ alloca.h asm/types.h bluetooth.h conio.h crypt.h direct.h dlfcn.h endian.h errno.h fcntl.h grp.h \ ieeefp.h io.h langinfo.h libintl.h libutil.h linux/memfd.h linux/random.h linux/soundcard.h \ linux/tipc.h linux/wait.h netinet/in.h netpacket/packet.h poll.h process.h pthread.h pty.h \ - sched.h shadow.h signal.h spawn.h stropts.h sys/audioio.h sys/bsdtty.h sys/devpoll.h \ + sched.h setjmp.h shadow.h signal.h spawn.h stropts.h sys/audioio.h sys/bsdtty.h sys/devpoll.h \ sys/endian.h sys/epoll.h sys/event.h sys/eventfd.h sys/file.h sys/ioctl.h sys/kern_control.h \ sys/loadavg.h sys/lock.h sys/memfd.h sys/mkdev.h sys/mman.h sys/modem.h sys/param.h sys/poll.h \ sys/random.h sys/resource.h sys/select.h sys/sendfile.h sys/socket.h sys/soundcard.h sys/stat.h \ @@ -4062,7 +4067,7 @@ fi # checks for library functions AC_CHECK_FUNCS([ \ - accept4 alarm bind_textdomain_codeset chown clock close_range confstr \ + accept4 alarm bind_textdomain_codeset chmod chown clock close_range confstr \ copy_file_range ctermid dup3 execv explicit_bzero explicit_memset \ faccessat fchmod fchmodat fchown fchownat fdopendir fdwalk fexecve \ fork fork1 fpathconf fstatat ftime ftruncate futimens futimes futimesat \ @@ -4084,7 +4089,7 @@ AC_CHECK_FUNCS([ \ sigfillset siginterrupt sigpending sigrelse sigtimedwait sigwait \ sigwaitinfo snprintf splice strftime strlcpy strsignal symlinkat sync \ sysconf system tcgetpgrp tcsetpgrp tempnam timegm times tmpfile \ - tmpnam tmpnam_r truncate ttyname uname unlinkat utimensat utimes vfork \ + tmpnam tmpnam_r truncate ttyname umask uname unlinkat utimensat utimes vfork \ wait wait3 wait4 waitid waitpid wcscoll wcsftime wcsxfrm wmemcmp writev \ ]) |