Reimport cad/ngspice under cad/ngspice/ngspice.

cad/ngspice/ngspice/Makefile

@@ -0,0 +1,12 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2019/10/31 06:01:00 bentley Exp $
+
+COMMENT =		circuit simulator, based on Berkeley SPICE
+
+REVISION =		0
+
+WANTLIB += ICE SM X11 Xau Xaw Xdmcp Xext Xmu Xpm Xt c m xcb
+
+post-install:
+	@rm -r ${PREFIX}/include/ngspice
+
+.include <bsd.port.mk>

cad/ngspice/ngspice/distinfo

@@ -0,0 +1,2 @@
+SHA256 (ngspice-30.tar.gz) = CP4OLzdoBZQRMooz5zbfRB1+bnME+NrQ7V8o4V2TYJc=
+SIZE (ngspice-30.tar.gz) = 7147044

cad/ngspice/ngspice/patches/patch-tests_bin_check_sh

@@ -0,0 +1,16 @@
+$OpenBSD: patch-tests_bin_check_sh,v 1.1.1.1 2019/10/31 06:01:00 bentley Exp $
+
+Index: tests/bin/check.sh
+--- tests/bin/check.sh.orig
++++ tests/bin/check.sh
+@@ -40,8 +40,8 @@ case $HOST_TYPE in
+       rm -f $testname.test_tmp $testname.out_tmp
+       ;;
+     SunOS*|OpenBSD*)
+-      $SPICE --batch $testdir/$testname.cir >$testname.test &&\
+-      sed -e '/^$/d' $testname.test | egrep -v "$FILTER" > $testname.test_tmp &&\
++      $SPICE --batch $testdir/$testname.cir >$testname.test
++      sed -e '/^$/d' $testname.test | egrep -v "$FILTER" > $testname.test_tmp
+       sed -e '/^$/d' $testdir/$testname.out | egrep -v "$FILTER" > $testname.out_tmp
+       if diff -b -w $testname.out_tmp $testname.test_tmp; then
+           rm $testname.test $testname.test_tmp $testname.out_tmp

cad/ngspice/ngspice/pkg/DESCR

@@ -0,0 +1,3 @@
+Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is
+based on three open source software packages: Spice3f5, Cider1b1 and
+Xspice. Ngspice is part of the gEDA project.

cad/ngspice/ngspice/pkg/PLIST

@@ -0,0 +1,9 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2019/10/31 06:01:00 bentley Exp $
+@pkgpath cad/ngspice
+@bin bin/ngspice
+@man man/man1/ngspice.1
+share/ngspice/
+share/ngspice/scripts/
+share/ngspice/scripts/setplot
+share/ngspice/scripts/spectrum
+share/ngspice/scripts/spinit