Wed Apr 29 15:44:52 1998 Geoffrey Noer <noer@cygnus.com>

* aclocal.m4: new file for AM_EXEEXT macro
        * configure.in: call AM_EXEEXT
        * configure: regenerate with autoconf 2.12.1.
        * Makefile.in: add EXEEXT support

sim/ppc/.Sanitize

@@ -41,6 +41,7 @@ Makefile.in
 README
 RUN
 acconfig.h
+aclocal.m4
 basics.h
 bits.c
 bits.h

sim/ppc/ChangeLog

@@ -1,3 +1,10 @@
+Wed Apr 29 15:44:52 1998  Geoffrey Noer  <noer@cygnus.com>
+
+	* aclocal.m4: new file for AM_EXEEXT macro
+	* configure.in: call AM_EXEEXT
+	* configure: regenerate with autoconf 2.12.1.
+	* Makefile.in: add EXEEXT support
+
 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 
 	* configure: Regenerated to track ../common/aclocal.m4 changes.

sim/ppc/aclocal.m4

@@ -0,0 +1,45 @@
+# Check to see if we're running under Cygwin32, without using
+# AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
+# Otherwise set it to "no".
+
+dnl AM_CYGWIN32()
+dnl You might think we can do this by checking for a cygwin32-specific
+dnl cpp define.
+AC_DEFUN(AM_CYGWIN32,
+[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
+[AC_TRY_COMPILE(,[int main () { return __CYGWIN32__; }],
+am_cv_cygwin32=yes, am_cv_cygwin32=no)
+rm -f conftest*])
+CYGWIN32=
+test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
+
+# Check to see if we're running under Win32, without using
+# AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
+# Otherwise set it to "".
+
+dnl AM_EXEEXT()
+dnl This knows we add .exe if we're building in the Cygwin32
+dnl environment. But if we're not, then it compiles a test program
+dnl to see if there is a suffix for executables.
+AC_DEFUN(AM_EXEEXT,
+dnl AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AM_CYGWIN32])
+AC_MSG_CHECKING([for executable suffix])
+[AC_CACHE_VAL(am_cv_exeext,
+[if test "$CYGWIN32" = yes; then
+am_cv_exeext=.exe
+else
+cat > am_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
+am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
+rm -f am_c_test*])
+test x"${am_cv_exeext}" = x && am_cv_exeext=no
+fi
+EXEEXT=""
+test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
+AC_MSG_RESULT(${am_cv_exeext})
+AC_SUBST(EXEEXT)])
+

sim/ppc/configure.in

@@ -689,6 +689,9 @@ else
   sim_targ_vals=""
 fi
 
+dnl Check for exe extension
+AM_EXEEXT
+
 AC_SUBST(CC_FOR_BUILD)
 AC_SUBST(CFLAGS)
 AC_SUBST(HDEFINES)