* configure.in: Added --with-windres option.

[deliverable/binutils-gdb.git] / binutils / configure.in

diff --git a/binutils/configure.in b/binutils/configure.in
index 298dcd89c6410b2c72ff32a10f79b4bb02a3cd71..00f38887556638feaab90d9920358057dbb84b84 100644 (file)
--- a/binutils/configure.in
+++ b/binutils/configure.in
@@ -4,8 +4,12 @@ AC_PREREQ(2.13)
 AC_INIT(ar.c)
 
 AC_CANONICAL_SYSTEM
+AC_ISC_POSIX
 
-AM_INIT_AUTOMAKE(binutils, 2.9.4)
+changequote(,)dnl
+BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[        ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
+changequote([,])dnl
+AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION})
 
 AM_PROG_LIBTOOL
 
@@ -25,6 +29,27 @@ AC_ARG_ENABLE(commonbfdlib,
   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
 esac])dnl
 
+build_warnings="-W -Wall"
+AC_ARG_ENABLE(build-warnings,
+[  --enable-build-warnings Enable build-time compiler warnings if gcc is used],
+[case "${enableval}" in
+  yes) ;;
+  no)  build_warnings="-w";;
+  ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${build_warnings} ${t}";;
+  *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${t} ${build_warnings}";;
+  *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+  echo "Setting warning flags = $build_warnings" 6>&1
+fi])dnl
+WARN_CFLAGS=""
+if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
+    WARN_CFLAGS="${build_warnings}"
+fi
+AC_SUBST(WARN_CFLAGS)
+
 AM_CONFIG_HEADER(config.h:config.in)
 
 if test -z "$target" ; then
@@ -44,6 +69,12 @@ CY_GNU_GETTEXT
 
 AM_MAINTAINER_MODE
 AC_EXEEXT
+if test -n "$EXEEXT"; then
+  AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
+           [Does the platform use an executable suffix?])
+fi
+AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
+                  [Suffix used for executables, if any.])
 
 # host-specific stuff:
 
@@ -59,10 +90,20 @@ AC_PROG_INSTALL
 
 BFD_CC_FOR_BUILD
 
+DEMANGLER_NAME=c++filt
+case "${host}" in
+  *-*-go32* | *-*-msdos*)
+    DEMANGLER_NAME=cxxfilt
+esac
+AC_SUBST(DEMANGLER_NAME)
+
 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
 AC_HEADER_SYS_WAIT
 AC_FUNC_ALLOCA
-AC_CHECK_FUNCS(sbrk utimes)
+AC_CHECK_FUNCS(sbrk utimes setmode)
+
+# Some systems have frexp only in -lm, not in -lc.
+AC_SEARCH_LIBS(frexp, m)
 
 AC_MSG_CHECKING(for time_t in time.h)
 AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
@@ -114,7 +155,7 @@ BFD_BINARY_FOPEN
 if test -n "$enable_targets"; then
     for targ in `echo $enable_targets | sed 's/,/ /g'`
     do
-       result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
+       result=`$ac_config_sub $targ 2>/dev/null`
        if test -n "$result"; then
            canon_targets="$canon_targets $result"
        else
@@ -133,6 +174,7 @@ DLLTOOL_DEFS=
 BUILD_WINDRES=
 BUILD_DLLWRAP=
 BUILD_MISC=
+OBJDUMP_DEFS=
 
 for targ in $target $canon_targets
 do
@@ -166,16 +208,24 @@ changequote([,])dnl
        *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
        esac
        case $targ in
-       arm-*pe*)
+       arm-epoc-pe*)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
+         BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+         ;;
+       arm-*pe* | arm-*-wince)
          BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
          DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
          BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-        ;;
+         ;;
        thumb-*pe*)
          BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
          DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
          BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-        ;;
+         ;;
+       arm*-* | xscale-* | strongarm-* | d10v-*)
+         OBJDUMP_DEFS="-DDISASSEMBLER_NEEDS_RELOCS"
+         ;;
 changequote(,)dnl
        i[3-6]86-*pe* | i[3-6]86-*-cygwin* | i[3-6]86-*-mingw32*)
 changequote([,])dnl
@@ -183,16 +233,43 @@ changequote([,])dnl
          DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
          BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
          BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
-        ;;
+         ;;
+       i[3-6]86-*-interix)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
+         ;;
        powerpc*-*-*pe* | powerpc*-*-cygwin*)
          BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
          DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
          BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-        ;;
+         ;;
+       sh*-*-*pe)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
+         BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+         ;;
+       mips*-*-*pe)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
+         BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+         ;;
+       mcore-*pe)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
+         BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+         ;;
+       mcore-*elf)
+         BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+         DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
+         ;;
        esac
     fi
 done
 
+if test "${with_windres+set}" = set; then
+         BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+fi
+
 AC_SUBST(NLMCONV_DEFS)
 AC_SUBST(BUILD_NLMCONV)
 AC_SUBST(BUILD_SRCONV)
@@ -201,6 +278,7 @@ AC_SUBST(DLLTOOL_DEFS)
 AC_SUBST(BUILD_WINDRES)
 AC_SUBST(BUILD_DLLWRAP)
 AC_SUBST(BUILD_MISC)
+AC_SUBST(OBJDUMP_DEFS)
 
 AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
 
@@ -213,7 +291,7 @@ else
 fi
 AC_SUBST(UNDERSCORE)
 
-AC_OUTPUT(Makefile po/Makefile.in:po/Make-in,
+AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in,
 [
 case "x$CONFIG_FILES" in
 *) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;