[project @ 2002-06-18 15:13:32 by simonpj]

[ghc-hetmet.git] / configure.in

diff --git a/configure.in b/configure.in
index f61558e..8855fcf 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -203,6 +203,15 @@ i[[3456]]86-*-mingw32*)
         HostOS_CPP='mingw32'
        exeext='.exe'
         ;;
+ia64-*-linux*)
+        HostPlatform=ia64-unknown-linux # hack again
+        TargetPlatform=ia64-unknown-linux
+        BuildPlatform=ia64-unknown-linux
+        HostPlatform_CPP='ia64_unknown_linux'
+        HostArch_CPP='ia64'
+        HostVendor_CPP='unknown'
+        HostOS_CPP='linux'
+        ;;
 m68k-next-nextstep2)
         HostPlatform_CPP='m68k_next_nextstep2'
         HostArch_CPP='m68k'
@@ -669,7 +678,7 @@ dnl ** check for full ANSI header (.h) files
 AC_HEADER_STDC
 
 dnl ** check for specific header (.h) files that we are interested in
-AC_CHECK_HEADERS(Files.h arpa/inet.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h limits.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stddef.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netdb.h netinet/in.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/un.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h vfork.h bfd.h winsock.h pthread.h)
+AC_CHECK_HEADERS(Files.h arpa/inet.h assert.h console.h ctype.h dirent.h errno.h fcntl.h float.h ftw.h grp.h ieee754.h inttypes.h limits.h malloc.h memory.h nlist.h pascal.h pwd.h sgtty.h siginfo.h signal.h stat.h stdint.h stdlib.h stddef.h stdarg.h string.h sys/fault.h sys/file.h sys/ioctl.h sys/limits.h sys/mman.h sys/param.h sys/procfs.h sys/resource.h sys/signal.h sys/socket.h netdb.h netinet/in.h netinet/tcp.h sys/stat.h sys/syscall.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/types.h sys/un.h sys/utsname.h sys/vadvise.h sys/wait.h termio.h termios.h time.h types.h unistd.h utime.h values.h vfork.h bfd.h winsock.h pthread.h sys/uio.h)
 
 AC_CHECK_HEADER(readline/readline.h, HaveReadlineReadlineH=YES, HaveReadlineReadlineH=NO)
 AC_CHECK_HEADER(readline/history.h, HaveReadlineHistoryH=YES, HaveReadlineHistoryH=NO)
@@ -725,6 +734,10 @@ AC_STRUCT_ST_BLKSIZE
 dnl ** do we have long longs?
 FPTOOLS_C_LONG_LONG
 
+dnl ** check what fields struct msghdr contains
+FPTOOLS_MSGHDR_MSG_ACCRIGHTS
+FPTOOLS_MSGHDR_MSG_CONTROL
+
 dnl ** what are the sizes of various types
 dnl    (these must come before GHC_CHECK_ALIGNMENT)
 AC_CHECK_SIZEOF(char,               1)
@@ -899,10 +912,16 @@ AC_CHECK_FUNCS(access ftime getclock getpagesize getrusage gettimeofday mktime m
 dnl ** check whether this machine has gmp3 installed
 AC_CHECK_LIB(gmp,  __gmpz_fdiv_qr, HaveLibGmp=YES; LibGmp=gmp,
   AC_CHECK_LIB(gmp3, __gmpz_fdiv_qr,  HaveLibGmp=YES; LibGmp=gmp3,
-    HaveLibGmp=No; LibGmp=not-installed))
+    HaveLibGmp=NO; LibGmp=not-installed))
 AC_SUBST(HaveLibGmp)
 AC_SUBST(LibGmp)
 
+if test "$HaveLibGmp" = "NO"; then
+if test "$HostArch_CPP" = "ia64"; then
+AC_MSG_ERROR([You need to install libgmp (the in-tree version does not work on IA64).])
+fi;
+fi;
+
 dnl ** check whether this machine has GNU regex in libc.
 FPTOOLS_REGEX_IN_LIBC