# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1354137018 18000
# Node ID 43a1c4d3663602d1b037da17a94ebd197808ed40
# Parent  eb2f17fbd971d046f85d55b632898ba0838eb254
Include arpack as a dependency of Octave

diff -r eb2f17fbd971 -r 43a1c4d36636 index.html
--- a/index.html	Wed Nov 28 15:26:38 2012 -0500
+++ b/index.html	Wed Nov 28 16:10:18 2012 -0500
@@ -929,6 +929,11 @@
         <td id="armadillo-website"><a href="http://armadillo.sf.net/">Armadillo C++ linear algebra library</a></td>
     </tr>
     <tr>
+        <td id="arpack-package">arpack</td>
+        <td id="arpack-version">3.1.2</td>
+        <td id="arpack-website"><a href="http://forge.scilab.org/index.php/p/arpack-ng/">ARPACK</a></td>
+    </tr>
+    <tr>
         <td id="atk-package">atk</td>
         <td id="atk-version">2.6.0</td>
         <td id="atk-website"><a href="http://www.gtk.org/">ATK</a></td>
diff -r eb2f17fbd971 -r 43a1c4d36636 src/arpack.mk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/arpack.mk	Wed Nov 28 16:10:18 2012 -0500
@@ -0,0 +1,33 @@
+# This file is part of MXE.
+# See index.html for further information.
+
+PKG             := arpack
+$(PKG)_IGNORE   :=
+$(PKG)_CHECKSUM := f5453e2d576f131890ca023e1d853e18920f9c3c
+$(PKG)_SUBDIR   := $(PKG)-ng_$($(PKG)_VERSION)
+$(PKG)_FILE     := arpack-ng_$($(PKG)_VERSION).tar.gz
+$(PKG)_URL      := http://forge.scilab.org/index.php/p/arpack-ng/downloads/get/$($(PKG)_FILE)
+$(PKG)_DEPS     := blas lapack
+
+define $(PKG)_UPDATE
+    echo 'Warning: Updates are temporarily disabled for package arpack.' >&2;
+    echo $(arpack_VERSION)
+endef
+
+define $(PKG)_BUILD
+    mkdir '$(1)/.build'
+    cd '$(1)/.build' && '$(1)/configure' \
+        --host='$(TARGET)' \
+        --build="`config.guess`" \
+        --enable-static --disable-shared \
+        --prefix='$(PREFIX)/$(TARGET)'
+    $(MAKE) -C '$(1)/.build' -j '$(JOBS)' install
+
+    if [ $(BUILD_SHARED) = yes ]; then \
+      $(MAKE_SHARED_FROM_STATIC) --ar '$(TARGET)-ar' --ld '$(TARGET)-gfortran' '$(PREFIX)/$(TARGET)/lib/libarpack.a'; \
+      $(INSTALL) -d '$(PREFIX)/$(TARGET)/bin'; \
+      $(INSTALL) -m644 '$(PREFIX)/$(TARGET)/lib/libarpack.dll.a' '$(PREFIX)/$(TARGET)/lib/libarpack.dll.a'; \
+      $(INSTALL) -m644 '$(PREFIX)/$(TARGET)/lib/libarpack.dll' '$(PREFIX)/$(TARGET)/bin/libarpack.dll'; \
+      rm -f '$(PREFIX)/$(TARGET)/lib/libarpack.dll'; \
+    fi
+endef
diff -r eb2f17fbd971 -r 43a1c4d36636 src/octave.mk
--- a/src/octave.mk	Wed Nov 28 15:26:38 2012 -0500
+++ b/src/octave.mk	Wed Nov 28 16:10:18 2012 -0500
@@ -6,7 +6,7 @@
 $(PKG)_CHECKSUM := 1ea936554aaabaabb747a4fcf98ecfbbfb265656
 $(PKG)_FILE     := octave-$($(PKG)_VERSION).tar.gz
 $(PKG)_URL      := http://jweaton.org/$($(PKG)_FILE)
-$(PKG)_DEPS     := blas curl fltk gcc glpk graphicsmagick lapack pcre qrupdate readline suitesparse zlib
+$(PKG)_DEPS     := arpack blas curl fltk gcc glpk graphicsmagick lapack pcre qrupdate readline suitesparse zlib
 
 define $(PKG)_UPDATE
     echo 'Warning: Updates are temporarily disabled for package octave.' >&2;