[committed] Remove bogus constructs from boehm-gc configure

[neroden at twcny dot rr dot com (Nathanael Nerode)]

Committed.

	* acinclude.m4: Remove obsolete and bogus constructs.
	* aclocal.m4: Regenerate.
	* configure: Regnerate.

Index: acinclude.m4
===================================================================
RCS file: /cvs/gcc/gcc/boehm-gc/acinclude.m4,v
retrieving revision 1.22
diff -u -r1.22 acinclude.m4
--- acinclude.m4	25 Feb 2004 21:26:22 -0000	1.22
+++ acinclude.m4	26 Feb 2004 18:29:36 -0000
@@ -41,21 +41,6 @@
 
 AM_MAINTAINER_MODE
 
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
-  # to nothing, so nothing would remain between `then' and `fi' if it
-  # were not for the `:' below.
-  :
-  AC_EXEEXT
-fi
-
 . [$]{srcdir}/configure.host
 
 case [$]{gc_basedir} in
@@ -74,9 +59,7 @@
 
 GC_CFLAGS=${gc_cflags}
 AC_SUBST(GC_CFLAGS)
-]))
-
-))))
+])
 
 sinclude(../libtool.m4)
 dnl The line below arranges for aclocal not to bring a definition of
Index: aclocal.m4
===================================================================
RCS file: /cvs/gcc/gcc/boehm-gc/aclocal.m4,v
retrieving revision 1.25
diff -u -r1.25 aclocal.m4
--- aclocal.m4	25 Feb 2004 21:26:22 -0000	1.25
+++ aclocal.m4	26 Feb 2004 18:29:36 -0000
@@ -53,21 +53,6 @@
 
 AM_MAINTAINER_MODE
 
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
-  # to nothing, so nothing would remain between `then' and `fi' if it
-  # were not for the `:' below.
-  :
-  AC_EXEEXT
-fi
-
 . [$]{srcdir}/configure.host
 
 case [$]{gc_basedir} in
@@ -86,9 +71,7 @@
 
 GC_CFLAGS=${gc_cflags}
 AC_SUBST(GC_CFLAGS)
-]))
-
-))))
+])
 
 sinclude(../libtool.m4)
 dnl The line below arranges for aclocal not to bring a definition of
Index: configure
===================================================================
RCS file: /cvs/gcc/gcc/boehm-gc/configure,v
retrieving revision 1.71
diff -u -r1.71 configure
--- configure	25 Feb 2004 21:26:22 -0000	1.71
+++ configure	26 Feb 2004 18:29:41 -0000
@@ -3393,21 +3393,6 @@
 
 
 
-# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which can't create executables.  So we include AC_EXEEXT to keep
-# automake happy, but we don't execute it, since we don't care about
-# the result.
-if false; then
-  # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
-  # to nothing, so nothing would remain between `then' and `fi' if it
-  # were not for the `:' below.
-  :
-
-fi
-
 . ${srcdir}/configure.host
 
 case ${gc_basedir} in
@@ -3833,6 +3818,7 @@
 
 
 
+
 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
 
 # Only perform the check for file, if the check method requires it
@@ -4168,7 +4154,7 @@
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 4171 "configure"' > conftest.$ac_ext
+  echo '#line 4157 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?

-- 
Nathanael Nerode  <neroden at gcc.gnu.org>
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