Imported binutils-2.20

[msp430-binutils.git] / gas / configure.in

diff --git a/gas/configure.in b/gas/configure.in
index 02e8e53af4feccce0c2616767995d55ce282e72f..2c456e0a6abf1bd2eaf0691b9fcfb57daff3a18a 100644 (file)
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -5,14 +5,15 @@ dnl brackets, be sure changequote invocations surround it.
 dnl
 dnl
 dnl v2.5 needed for --bindir et al
-AC_PREREQ(2.57)
-AC_INIT(as.h)
+AC_PREREQ(2.59)
+AC_INIT
+AC_CONFIG_SRCDIR(as.h)
 
 dnl Autoconf 2.57 will find the aux dir without this.  However, unless
 dnl we specify this explicitly, automake-1.7 will assume that ylwrap is in
 dnl gas/ instead of gas/../.
 AC_CONFIG_AUX_DIR(..)
-AC_CANONICAL_SYSTEM
+AC_CANONICAL_TARGET
 AC_ISC_POSIX
 
 changequote(,)dnl
@@ -20,25 +21,22 @@ BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[     ]*\([^  ]*\)[   ]*).*/\1/p' < ${
 changequote([,])dnl
 AM_INIT_AUTOMAKE(gas, ${BFD_VERSION})
 
-AM_PROG_LIBTOOL
+AC_PROG_CC
+AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
+
+LT_INIT
 
 AC_ARG_ENABLE(targets,
 [  --enable-targets        alternative target configurations besides the primary],
 [case "${enableval}" in
-  yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
+  yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all')
            ;;
   no)      enable_targets= ;;
   *)       enable_targets=$enableval ;;
 esac])dnl
 
-AC_ARG_ENABLE(commonbfdlib,
-[  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
-[case "${enableval}" in
-  yes) commonbfdlib=true ;;
-  no)  commonbfdlib=false ;;
-  *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
-esac])dnl
-
 ac_checking=yes
 if grep '^RELEASE=y' ${srcdir}/../bfd/Makefile.am >/dev/null 2>/dev/null ; then
   ac_checking=
@@ -58,7 +56,7 @@ using_cgen=no
 AM_BINUTILS_WARNINGS
 
 # Generate a header file
-AM_CONFIG_HEADER(config.h:config.in)
+AC_CONFIG_HEADERS(config.h:config.in)
 
 # If we are on a DOS filesystem, we must use gdb.ini rather than
 # .gdbinit.
@@ -139,13 +137,18 @@ for this_target in $target $canon_targets ; do
        AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress)
        ;;
 
+      microblaze*)
+        ;;
+
       mips-sony-bsd*)
        ;;
       mips-*-bsd*)
        AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.)
        ;;
 
-      ppc-*-aix5.*)
+changequote(,)dnl
+      ppc-*-aix[5-9].*)
+changequote([,])dnl
        AC_DEFINE(AIX_WEAK_SUPPORT, 1,
                  [Define if using AIX 5.2 value for C_WEAKEXT.])
        ;;
@@ -221,7 +224,7 @@ changequote(,)dnl
 changequote([,])dnl
            ;;
          *)
-           AC_ERROR($target_cpu isn't a supported MIPS CPU name)
+           AC_MSG_ERROR($target_cpu isn't a supported MIPS CPU name)
            ;;
        esac
        # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
@@ -302,7 +305,7 @@ changequote([,])dnl
         fi
         ;;
 
-      fr30 | ip2k | iq2000 | m32r | openrisc)
+      fr30 | ip2k | iq2000 | lm32 | m32r | openrisc)
        using_cgen=yes
        ;;
 
@@ -383,6 +386,10 @@ changequote([,])dnl
       te_file=$em
     fi
 
+   case ${te_file} in
+      vms) extra_objects="$extra_objects te-vms.o" ;;
+   esac
+ 
 # From target name and format, produce a list of supported emulations.
 
     case ${generic_target}-${fmt} in
@@ -595,12 +602,10 @@ AC_DEFINE_UNQUOTED(TARGET_CPU,            "${target_cpu}",   [Target CPU.])
 AC_DEFINE_UNQUOTED(TARGET_VENDOR,      "${target_vendor}", [Target vendor.])
 AC_DEFINE_UNQUOTED(TARGET_OS,          "${target_os}",    [Target OS.])
 
-AC_PROG_CC
-
 AC_PROG_YACC
 AM_PROG_LEX
 
-ALL_LINGUAS="fr tr es rw"
+ALL_LINGUAS="fr tr es rw id"
 ZW_GNU_GETTEXT_SISTER_DIR
 AM_PO_SUBDIRS
 
@@ -608,7 +613,7 @@ AM_MAINTAINER_MODE
 AM_CONDITIONAL(GENINSRC_NEVER, false)
 AC_EXEEXT
 
-AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h)
+AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h limits.h time.h sys/stat.h)
 
 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
 # people who are not cross-compiling but are compiling cross-assemblers.
@@ -622,7 +627,7 @@ fi
 AC_MSG_RESULT($cross_gas)
 
 dnl ansidecl.h will deal with const
-dnl AC_CONST
+dnl AC_C_CONST
 AC_FUNC_ALLOCA
 AC_C_INLINE
 
@@ -635,7 +640,7 @@ AC_CHECK_FUNCS(sbrk)
 # do we need the math library?
 case "${need_libm}" in
 yes)
-  AC_CHECK_LIBM
+  LT_LIB_M
   AC_SUBST(LIBM)
   ;;
 esac
@@ -677,7 +682,7 @@ GAS_CHECK_DECL_NEEDED(errno, f, int f, [
 
 AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
 AC_CACHE_VAL(gas_cv_decl_getopt_unistd_h,
-[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);],
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
 gas_cv_decl_getopt_unistd_h=yes, gas_cv_decl_getopt_unistd_h=no)])
 AC_MSG_RESULT($gas_cv_decl_getopt_unistd_h)
 if test $gas_cv_decl_getopt_unistd_h = yes; then
@@ -696,10 +701,23 @@ AC_CHECK_DECLS([vsnprintf])
 
 BFD_BINARY_FOPEN
 
-dnl Required for html and install-html targets.
+# Support for VMS timestamps via cross compile
+
+if test "$ac_cv_header_time_h" = yes; then
+  GAS_HAVE_TIME_TYPE_MEMBER(struct tm, tm_gmtoff)
+fi
+
+if test "$ac_cv_header_sys_stat_h" = yes; then
+    GAS_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_sec)
+    GAS_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_nsec)
+fi
+
+
+dnl Required for html, pdf, install-pdf and install-html targets.
 AC_SUBST(datarootdir)
 AC_SUBST(docdir)
 AC_SUBST(htmldir)
+AC_SUBST(pdfdir)
 
 dnl This must come last.