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authorYuta Saito <kateinoigakukun@gmail.com>2022-01-16 01:18:49 +0900
committerYuta Saito <kateinoigakukun@gmail.com>2022-01-19 11:19:06 +0900
commit7ee786388ae0d6f8c8cea7bf012cc11fdb5b534a (patch)
tree5730c7c4890c284f3c8c9a19fab846a02acd6aa4 /configure.ac
parent65f95f26ff0e7b4be4704fedc52344a26d22a4e2 (diff)
[wasm] wasm/missing.{c,h}: add missing libc stubs for wasi-libc
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/5407
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac23
1 files changed, 23 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index c08889c803..f6f88901bd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1232,6 +1232,9 @@ main()
RUBY_APPEND_OPTIONS(CFLAGS, -D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS)
RUBY_APPEND_OPTIONS(CPPFLAGS, -D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS)
POSTLINK="\$(WASMOPT) --asyncify \$(wasmoptflags) --pass-arg=asyncify-ignore-imports -o \$@ \$@${POSTLINK:+; $POSTLINK}"
+ # wasi-libc's sys/socket.h is not compatible with -std=gnu99,
+ # so re-declare shutdown in include/ruby/missing.h
+ ac_cv_func_shutdown=no
]
[ LIBS="-lm $LIBS"])
: ${ORIG_LIBS=$LIBS}
@@ -1294,6 +1297,7 @@ AC_CHECK_HEADERS(sanitizer/asan_interface.h)
AC_CHECK_HEADERS(sanitizer/msan_interface.h)
AC_CHECK_HEADERS(setjmpex.h)
AC_CHECK_HEADERS(stdalign.h)
+AC_CHECK_HEADERS(stdio.h)
AC_CHECK_HEADERS(sys/attr.h)
AC_CHECK_HEADERS(sys/eventfd.h)
AC_CHECK_HEADERS(sys/fcntl.h)
@@ -1967,6 +1971,8 @@ AC_CHECK_FUNCS(_longjmp) # used for AC_ARG_WITH(setjmp-type)
test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
AC_CHECK_FUNCS(arc4random_buf)
AC_CHECK_FUNCS(atan2l atan2f)
+AC_CHECK_FUNCS(chmod)
+AC_CHECK_FUNCS(chown)
AC_CHECK_FUNCS(chroot)
AC_CHECK_FUNCS(chsize)
AC_CHECK_FUNCS(clock_gettime)
@@ -1982,6 +1988,9 @@ AC_CHECK_FUNCS(dup3)
AC_CHECK_FUNCS(eaccess)
AC_CHECK_FUNCS(endgrent)
AC_CHECK_FUNCS(eventfd)
+AC_CHECK_FUNCS(execl)
+AC_CHECK_FUNCS(execle)
+AC_CHECK_FUNCS(execve)
AC_CHECK_FUNCS(explicit_memset)
AC_CHECK_FUNCS(fcopyfile)
AC_CHECK_FUNCS(fchmod)
@@ -1997,7 +2006,10 @@ AC_CHECK_FUNCS(ftruncate)
AC_CHECK_FUNCS(ftruncate64) # used for Win32 platform
AC_CHECK_FUNCS(getattrlist)
AC_CHECK_FUNCS(getcwd)
+AC_CHECK_FUNCS(getegid)
AC_CHECK_FUNCS(getentropy)
+AC_CHECK_FUNCS(geteuid)
+AC_CHECK_FUNCS(getgid)
AC_CHECK_FUNCS(getgidx)
AC_CHECK_FUNCS(getgrnam)
AC_CHECK_FUNCS(getgrnam_r)
@@ -2006,6 +2018,7 @@ AC_CHECK_FUNCS(getlogin)
AC_CHECK_FUNCS(getlogin_r)
AC_CHECK_FUNCS(getpgid)
AC_CHECK_FUNCS(getpgrp)
+AC_CHECK_FUNCS(getppid)
AC_CHECK_FUNCS(getpriority)
AC_CHECK_FUNCS(getpwnam)
AC_CHECK_FUNCS(getpwnam_r)
@@ -2017,6 +2030,7 @@ AC_CHECK_FUNCS(getresuid)
AC_CHECK_FUNCS(getrlimit)
AC_CHECK_FUNCS(getsid)
AC_CHECK_FUNCS(gettimeofday) # for making ac_cv_func_gettimeofday
+AC_CHECK_FUNCS(getuid)
AC_CHECK_FUNCS(getuidx)
AC_CHECK_FUNCS(gmtime_r)
AC_CHECK_FUNCS(grantpt)
@@ -2024,6 +2038,7 @@ AC_CHECK_FUNCS(initgroups)
AC_CHECK_FUNCS(ioctl)
AC_CHECK_FUNCS(isfinite)
AC_CHECK_FUNCS(issetugid)
+AC_CHECK_FUNCS(kill)
AC_CHECK_FUNCS(killpg)
AC_CHECK_FUNCS(lchmod)
AC_CHECK_FUNCS(lchown)
@@ -2047,9 +2062,13 @@ AC_CHECK_FUNCS(mktime)
AC_CHECK_FUNCS(mmap)
AC_CHECK_FUNCS(mremap)
AC_CHECK_FUNCS(openat)
+AC_CHECK_FUNCS(pclose)
+AC_CHECK_FUNCS(pipe)
AC_CHECK_FUNCS(pipe2)
AC_CHECK_FUNCS(poll)
+AC_CHECK_FUNCS(popen)
AC_CHECK_FUNCS(posix_fadvise)
+AC_CHECK_FUNCS(posix_madvise)
AC_CHECK_FUNCS(posix_memalign)
AC_CHECK_FUNCS(ppoll)
AC_CHECK_FUNCS(pread)
@@ -2088,12 +2107,15 @@ AC_CHECK_FUNCS(spawnv)
AC_CHECK_FUNCS(symlink)
AC_CHECK_FUNCS(syscall)
AC_CHECK_FUNCS(sysconf)
+AC_CHECK_FUNCS(system)
AC_CHECK_FUNCS(tanh)
AC_CHECK_FUNCS(telldir)
AC_CHECK_FUNCS(timegm)
AC_CHECK_FUNCS(times)
AC_CHECK_FUNCS(truncate)
AC_CHECK_FUNCS(truncate64) # used for Win32
+AC_CHECK_FUNCS(tzset)
+AC_CHECK_FUNCS(umask)
AC_CHECK_FUNCS(unsetenv)
AC_CHECK_FUNCS(utimensat)
AC_CHECK_FUNCS(utimes)
@@ -3807,6 +3829,7 @@ AS_CASE(["$target_os"],
],
[wasi*], [
FIRSTMAKEFILE=GNUmakefile:wasm/GNUmakefile.in
+ AC_LIBOBJ([wasm/missing])
AC_LIBOBJ([wasm/runtime])
AC_LIBOBJ([wasm/fiber])
AC_LIBOBJ([wasm/machine])