* src/devices/disto/*: Moved all files to src/maths/deriv/

* configure.in src/Makefile.am src/devices/Makefile.am
	src/include/ngspice.h src/maths/Makefile.am: Necessary updates
	to get it to compile again.

configure.in

@@ -214,7 +214,6 @@ src/devices/ccvs/Makefile	\
 src/devices/csw/Makefile	\
 src/devices/devsup/Makefile	\
 src/devices/dio/Makefile	\
-src/devices/disto/Makefile	\
 src/devices/ind/Makefile	\
 src/devices/isrc/Makefile	\
 src/devices/jfet/Makefile	\
@@ -239,6 +238,7 @@ src/include/Makefile		\
 src/maths/Makefile		\
 src/maths/cmaths/Makefile	\
 src/maths/ni/Makefile		\
+src/maths/partialderiv/Makefile \
 src/maths/poly/Makefile		\
 src/maths/sparse/Makefile	\
 src/misc/Makefile		\

src/Makefile.am

@@ -74,6 +74,7 @@ ngspice_LDADD = \
 	parser/libparser.a \
 	hlp/libhlp.a \
 	circuit/libinp.a \
+	maths/deriv/libderiv.a \
 	maths/cmaths/libcmaths.a \
 	maths/poly/libpoly.a \
 	maths/ni/libni.a \

src/include/ngspice.h

@@ -7,7 +7,7 @@
  * This file will eventually replace spice.h and lots of other 
  * files in src/include
  */
-
+#define _GNU_SOURCE
 
 #include <config.h>
 #include <math.h>

src/maths/Makefile.am

@@ -1,4 +1,4 @@
 # Process this file with automake
 
-SUBDIRS = cmaths ni sparse poly
+SUBDIRS = cmaths ni sparse poly deriv
 MAINTAINERCLEANFILES = Makefile.in

src/maths/deriv/Makefile.am

@@ -1,8 +1,8 @@
 ## Process this file with automake to produce Makefile.in
 
-pkglib_LTLIBRARIES = libdisto.la
+noinst_LIBRARIES = libderiv.a
 
-libdisto_la_SOURCES = 		\
+libderiv_a_SOURCES = 		\
 		atander.c	\
 		cosderiv.c	\
 		cubeder.c	\

src/spicelib/devices/Makefile.am

@@ -15,7 +15,6 @@ SUBDIRS = \
 	csw	\
 	devsup	\
 	dio	\
-	disto	\
 	ind	\
 	isrc	\
 	jfet	\

src/spicelib/devices/disto/ChangeLog

@@ -1,4 +0,0 @@
-1999-09-08  Arno  <A.W.Peters@ieee.org>
-
-	* *.c: reformatted; put prototypes in distodef.h; protoized.
-