Changed handling of GNU getopt

ChangeLog

@@ -1,3 +1,7 @@
+2001-11-25  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>
+
+	* configure.in: New way (cleaner) to handle GNU getopt.
+
 2001-01-21  Paolo Nenzi <p.nenzi@ieee.org>
 
 	* bsim3soi_dd/*: BSIM3SOI (DD) support added as level 11. Added tests in 

acconfig.h

@@ -34,3 +34,6 @@
 
 /* Undefine HAVE_GNUREADLINE */   
 #undef HAVE_GNUREADLINE
+
+/* Define if we don't have GETOPT in the library */
+#undef HAVE_GETOPT

configure.in

@@ -119,8 +119,9 @@ dnl libraries are present (error if they are not)
 if test ! "$no_x" = "yes" ; then
 	X_LIBS="$X_LIBS -lX11 -lXt"
 	AC_CHECK_LIB(Xext, XShmAttach,X_LIBS="$X_LIBS -lXext",AC_MSG_ERROR(Couldn't find Xext librairies), $X_LIBS $X_EXTRA_LIBS)
-	AC_CHECK_LIB(Xaw,main,X_LIBS="$X_LIBS -lXaw",AC_MSG_ERROR(Couldn't find Xaw librairies),$X_LIBS  $X_EXTRA_LIBS)
 	AC_CHECK_LIB(Xmu,main,X_LIBS="$X_LIBS -lXmu",AC_MSG_ERROR(Couldn't find Xmu librairies), $X_LIBS $X_EXTRA_LIBS)
+	AC_CHECK_LIB(Xaw,main,X_LIBS="$X_LIBS -lXaw",AC_MSG_ERROR(Couldn't find Xaw librairies),$X_LIBS  $X_EXTRA_LIBS)
+
 
 fi
 
@@ -172,14 +173,12 @@ AC_MSG_RESULT(Checking for the presence of the Garbage Collector:)
 dnl Check for the garbage collector:
 AC_CHECK_LIB(gc,GC_malloc,AC_DEFINE(HAVE_LIBGC) LIBS="$LIBS -lgc")
 
-AC_MSG_RESULT(Checking for the asprintf function:)
 dnl Check for the asprintf function:
 AC_CHECK_FUNC(asprintf)
 
-AC_MSG_RESULT(Checking for getopt:)
-dnl Check for getopt function and if not found uses a local copy:
-AC_CHECK_FUNC(getopt, GETOPTSRC="", GETOPTSRC= "getopt.h getopt.c getopt1.c")
-AC_SUBST(GETOPTSRC)
+
+AC_CHECK_FUNC(getopt_long, getopt_long=true)
+AM_CONDITIONAL(HAVE_GETOPT_LONG, test "$getopt_long" = "true")
 
 # Expand the prefix variable (this is really annoying!)
 if eval "test x$prefix = xNONE"; then

src/misc/ChangeLog

@@ -1,3 +1,7 @@
+2001-11-25  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>
+
+	* Makefile.am: adapted for new GNU getopt handling by autoconf
+
 2000-07-18  Arno W. Peters  <A.W.Peters@ieee.org>
 
 	* Makefile.am: Added wlist.c.

src/misc/Makefile.am

@@ -2,8 +2,62 @@
 
 noinst_LIBRARIES = libmisc.a
 
+EXTRA_libmisc_a_SOURCES = \
+		getopt1.c	\
+		getopt.c	\
+		getopt.h	\
+		alloc.c		\
+		alloc.h		\
+		dup2.c		\
+		dup2.h		\
+		ivars.c		\
+		ivars.h		\
+		missing_math.c	\
+		missing_math.h	\
+		mktemp.c	\
+		mktemp.h	\
+		printnum.c	\
+		printnum.h	\
+		string.c	\
+		stringutil.h	\
+		terminal.c	\
+		terminal.h	\
+		tilde.c		\
+		tilde.h		\
+		misc_time.c	\
+		misc_time.h	\
+		wlist.c	
+
+if HAVE_GETOPT_LONG
+libmisc_a_SOURCES = \
+		alloc.c		\
+		alloc.h		\
+		dup2.c		\
+		dup2.h		\
+		ivars.c		\
+		ivars.h		\
+		missing_math.c	\
+		missing_math.h	\
+		mktemp.c	\
+		mktemp.h	\
+		printnum.c	\
+		printnum.h	\
+		string.c	\
+		stringutil.h	\
+		terminal.c	\
+		terminal.h	\
+		tilde.c		\
+		tilde.h		\
+		misc_time.c	\
+		misc_time.h	\
+		wlist.c	
+
+
+else
 libmisc_a_SOURCES = \
-		@GETOPTSRC@ 	\
+		getopt1.c	\
+		getopt.c	\
+		getopt.h	\
 		alloc.c		\
 		alloc.h		\
 		dup2.c		\
@@ -26,6 +80,9 @@ libmisc_a_SOURCES = \
 		misc_time.h	\
 		wlist.c	
 
+endif
+
+
 
 
 INCLUDES = -I$(top_srcdir)/src/include