X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libmudflap%2Fconfigure.ac;h=83aba5a5ba87750a8c52ec39bdf5176d6da78511;hb=1e1a2ac6404675c91ff15a11750d693651a9b274;hp=c7d69d549c37606f7b17beb2bcff06dc885a6c9b;hpb=9abe4a663b3c2836c281d0431381e850b3feb174;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libmudflap/configure.ac b/libmudflap/configure.ac
index c7d69d549c3..83aba5a5ba8 100644
--- a/libmudflap/configure.ac
+++ b/libmudflap/configure.ac
@@ -1,13 +1,13 @@
 # Process this file with autoconf to produce a configure script, like so:
 # aclocal -I .. -I ../config && autoconf && autoheader && automake
 
-AC_PREREQ(2.59)
+AC_PREREQ(2.64)
 AC_INIT(libmudflap, 1.0)
 AC_CONFIG_SRCDIR(mf-runtime.c)
 AC_CANONICAL_SYSTEM
 ACX_NONCANONICAL_TARGET
 
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([no-dist])
 
 AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
 AC_ARG_ENABLE(version-specific-runtime-libs,
@@ -62,7 +62,7 @@ enable_shared=no])
 
 AC_CHECK_HEADERS(stdint.h execinfo.h signal.h dlfcn.h dirent.h pwd.h grp.h \
   netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h ctype.h mntent.h \
-  sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h)
+  sys/mnttab.h sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h)
 
 AC_CHECK_FUNCS(backtrace backtrace_symbols gettimeofday signal)
 AC_CHECK_FUNCS(fopen64 fseeko64 ftello64 stat64 freopen64)
@@ -75,7 +75,9 @@ AC_CHECK_FUNCS(getservent getservbyname getservbyport getaddrinfo gai_strerror)
 AC_CHECK_FUNCS(getprotoent getprotobyname getprotobynumber)
 AC_CHECK_FUNCS(getmntent setmntent addmntent)
 AC_CHECK_FUNCS(inet_ntoa mmap munmap)
+AC_CHECK_FUNCS(mmap64)
 AC_CHECK_FUNCS(__libc_freeres)
+AC_CHECK_FUNCS(rawmemchr stpcpy mempcpy)
 
 AC_TRY_COMPILE([#include <sys/types.h>
 #include <sys/ipc.h>
@@ -110,12 +112,6 @@ else
 fi
 AC_SUBST(MF_HAVE_UINTPTR_T)
 
-if test ! -d pth
-then
-  # libmudflapth objects are built in this subdirectory
-  mkdir pth
-fi
-
 AC_CHECK_HEADERS(pthread.h)
 
 AC_MSG_CHECKING([for thread model used by GCC])
@@ -147,6 +143,9 @@ AC_SUBST(build_libmudflapth)
 
 AC_CHECK_LIB(dl, dlsym)
 
+AC_CHECK_FUNC(connect,, AC_CHECK_LIB(socket, connect))
+AC_CHECK_FUNC(sched_yield,, AC_CHECK_LIB(rt, sched_yield))
+
 # Calculate toolexeclibdir
 # Also toolexecdir, though it's only used in toolexeclibdir
 case ${version_specific_libs} in