diff --git a/pisi-index.xml b/pisi-index.xml
index eeffeb8dbd..2da0d3d4b1 100644
--- a/pisi-index.xml
+++ b/pisi-index.xml
@@ -56221,6 +56221,73 @@ to create header files and sources from protocol files.</Description>
             </Update>
         </History>
     </SpecFile>
+    <SpecFile>
+        <Source>
+            <Name>suitesparse</Name>
+            <Homepage>http://faculty.cse.tamu.edu/davis/suitesparse.html</Homepage>
+            <Packager>
+                <Name>Blue Devil</Name>
+                <Email>bluedevil@sctzine.com</Email>
+            </Packager>
+            <License>GPL</License>
+            <IsA>library</IsA>
+            <PartOf>science.mathematics</PartOf>
+            <Summary xml:lang="en">SuiteSparse, a suite of Sparse matrix software</Summary>
+            <Summary xml:lang="tr">Sparse matrix kütüphanesi</Summary>
+            <Description xml:lang="fr">Librairie de matrices Sparse.</Description>
+            <Description xml:lang="en">SuiteSparse is a single archive that contains sparse matrix libraries.</Description>
+            <Description xml:lang="tr">SuiteSparse, Sparse matrix kütüphanesi içerir.</Description>
+            <Archive type="targz" sha1sum="ccc50177425d0d9bfe878786b8f2729c247efa90" name="v5.7.2.tar.gz">https://github.com/DrTimothyAldenDavis/SuiteSparse/archive/v5.7.2.tar.gz</Archive>
+            <BuildDependencies>
+                <Dependency>cmake</Dependency>
+                <Dependency>blas-devel</Dependency>
+                <Dependency>metis-devel</Dependency>
+                <Dependency>libquadmath</Dependency>
+                <Dependency>lapack-devel</Dependency>
+                <Dependency>intel-tbb-devel</Dependency>
+            </BuildDependencies>
+            <Patches>
+                <Patch>suitesparse-no-demo.patch</Patch>
+            </Patches>
+            <SourceURI>science/mathematics/suitesparse/pspec.xml</SourceURI>
+        </Source>
+        <Package>
+            <Name>suitesparse</Name>
+            <Summary xml:lang="en">SuiteSparse, a suite of Sparse matrix software</Summary>
+            <RuntimeDependencies>
+                <Dependency>blas</Dependency>
+                <Dependency>metis</Dependency>
+                <Dependency>lapack</Dependency>
+                <Dependency>libgomp</Dependency>
+                <Dependency>intel-tbb</Dependency>
+            </RuntimeDependencies>
+            <Files>
+                <Path fileType="library">/usr/lib</Path>
+                <Path fileType="doc">/usr/share/doc</Path>
+            </Files>
+        </Package>
+        <Package>
+            <Name>suitesparse-devel</Name>
+            <Summary xml:lang="en">Development files for SuiteSparse</Summary>
+            <Summary xml:lang="tr">SuiteSparse için geliştirme dosyaları</Summary>
+            <Description xml:lang="tr">SuiteSparse-devel, SuiteSparse için geliştirme dosyalarını içerir.</Description>
+            <RuntimeDependencies>
+                <Dependency release="1">suitesparse</Dependency>
+            </RuntimeDependencies>
+            <Files>
+                <Path fileType="header">/usr/include</Path>
+            </Files>
+        </Package>
+        <History>
+            <Update release="1">
+                <Date>2020-05-24</Date>
+                <Version>5.7.2</Version>
+                <Comment>First Pisi Release</Comment>
+                <Name>Blue Devil</Name>
+                <Email>bluedevil@sctzine.com</Email>
+            </Update>
+        </History>
+    </SpecFile>
     <SpecFile>
         <Source>
             <Name>cln</Name>
@@ -56733,26 +56800,27 @@ to create header files and sources from protocol files.</Description>
             </Packager>
             <License>GPLv2</License>
             <IsA>library</IsA>
+            <IsA>app:console</IsA>
             <PartOf>science.mathematics</PartOf>
             <Summary xml:lang="fr">Qalculate ! est une calculatrice de bureau multi-usage pour GNU/Linux.</Summary>
             <Summary xml:lang="en">Multi-purpose calculator library</Summary>
             <Summary xml:lang="tr">Genel amaçlı hesap makinesi kütüphanesi</Summary>
             <Description xml:lang="en">libqalculate underpins the Qalculate! multi-purpose desktop calculator for GNU/Linux.</Description>
             <Description xml:lang="tr">libqalculate, Qalculate! hesap makinesi tarafından ihtiyaç duyulan genel amaçlı bir kütüphanedir.</Description>
-            <Archive type="targz" sha1sum="4f051d5cec5dd6219acee7fe370126dbd64a406d" name="libqalculate-3.7.0.tar.gz">https://github.com/Qalculate/libqalculate/releases/download/v3.7.0/libqalculate-3.7.0.tar.gz</Archive>
+            <Archive type="targz" sha1sum="91c7d66ee196a31650259c3abccd23abba495aee" name="v3.10.0.tar.gz">https://github.com/Qalculate/libqalculate/archive/v3.10.0.tar.gz</Archive>
             <BuildDependencies>
                 <Dependency>doxygen</Dependency>
+                <Dependency>intltool</Dependency>
                 <Dependency>cln-devel</Dependency>
                 <Dependency>gmp-devel</Dependency>
-                <Dependency>libxml2-devel</Dependency>
-                <Dependency>glib2-devel</Dependency>
-                <Dependency>gettext-devel</Dependency>
-                <Dependency>intltool</Dependency>
-                <Dependency>mpfr-devel</Dependency>
                 <Dependency>curl-devel</Dependency>
+                <Dependency>mpfr-devel</Dependency>
+                <Dependency>glib2-devel</Dependency>
                 <Dependency>icu4c-devel</Dependency>
-                <Dependency>readline-devel</Dependency>
+                <Dependency>gettext-devel</Dependency>
+                <Dependency>libxml2-devel</Dependency>
                 <Dependency>ncurses-devel</Dependency>
+                <Dependency>readline-devel</Dependency>
                 <Dependency>perl-XML-Parser</Dependency>
                 <Dependency>perl-Locale-gettext</Dependency>
             </BuildDependencies>
@@ -56760,36 +56828,38 @@ to create header files and sources from protocol files.</Description>
         </Source>
         <Package>
             <Name>libqalculate</Name>
+            <Summary xml:lang="en">Multi-purpose calculator library</Summary>
             <RuntimeDependencies>
                 <Dependency>cln</Dependency>
                 <Dependency>gmp</Dependency>
                 <Dependency>curl</Dependency>
                 <Dependency>mpfr</Dependency>
                 <Dependency>icu4c</Dependency>
-                <Dependency>readline</Dependency>
-                <Dependency>libxml2</Dependency>
                 <Dependency>glib2</Dependency>
                 <Dependency>libgcc</Dependency>
+                <Dependency>libxml2</Dependency>
+                <Dependency>readline</Dependency>
             </RuntimeDependencies>
             <Files>
-                <Path fileType="executable">/usr/bin</Path>
                 <Path fileType="library">/usr/lib</Path>
                 <Path fileType="doc">/usr/share/doc</Path>
                 <Path fileType="man">/usr/share/man</Path>
-                <Path fileType="localedata">/usr/share/locale</Path>
+                <Path fileType="executable">/usr/bin</Path>
                 <Path fileType="data">/usr/share/qalculate</Path>
+                <Path fileType="localedata">/usr/share/locale</Path>
             </Files>
         </Package>
         <Package>
             <Name>libqalculate-devel</Name>
             <Summary xml:lang="en">Development files for libqalculate</Summary>
             <Summary xml:lang="tr">libqalculate için geliştirme dosyaları</Summary>
+            <Description xml:lang="tr">libqalculate-devel, libqalculate için geliştirme dosyalarını içerir.</Description>
             <RuntimeDependencies>
-                <Dependency release="5">libqalculate</Dependency>
                 <Dependency>cln-devel</Dependency>
                 <Dependency>mpfr-devel</Dependency>
-                <Dependency>libxml2-devel</Dependency>
                 <Dependency>glib2-devel</Dependency>
+                <Dependency>libxml2-devel</Dependency>
+                <Dependency release="6">libqalculate</Dependency>
             </RuntimeDependencies>
             <Files>
                 <Path fileType="header">/usr/include</Path>
@@ -56797,6 +56867,13 @@ to create header files and sources from protocol files.</Description>
             </Files>
         </Package>
         <History>
+            <Update release="6">
+                <Date>2020-05-26</Date>
+                <Version>3.10.0</Version>
+                <Comment>Minor version bump.</Comment>
+                <Name>Blue Devil</Name>
+                <Email>bluedevil@sctzine.com</Email>
+            </Update>
             <Update release="5">
                 <Date>2020-02-03</Date>
                 <Version>3.7.0</Version>
diff --git a/pisi-index.xml.sha1sum b/pisi-index.xml.sha1sum
index 883b9743a9..0baaff4a4e 100644
--- a/pisi-index.xml.sha1sum
+++ b/pisi-index.xml.sha1sum
@@ -1 +1 @@
-1ea5c41e6fa40aadc27719233a85e929f49c99dc
\ No newline at end of file
+403ca898f2ac79bce4e41f50863a11727d9d0bfe
\ No newline at end of file
diff --git a/pisi-index.xml.xz b/pisi-index.xml.xz
index 53f4515dfd..8855294904 100644
Binary files a/pisi-index.xml.xz and b/pisi-index.xml.xz differ
diff --git a/pisi-index.xml.xz.sha1sum b/pisi-index.xml.xz.sha1sum
index f57f786279..3226f067da 100644
--- a/pisi-index.xml.xz.sha1sum
+++ b/pisi-index.xml.xz.sha1sum
@@ -1 +1 @@
-fca09bce01ca21a37d91f5077e75144201390a1f
\ No newline at end of file
+5260c670039fa43fc030edba9155cc8b702a5b0f
\ No newline at end of file
diff --git a/science/mathematics/libqalculate/actions.py b/science/mathematics/libqalculate/actions.py
index e6b901eaa5..2f419886ad 100644
--- a/science/mathematics/libqalculate/actions.py
+++ b/science/mathematics/libqalculate/actions.py
@@ -4,17 +4,17 @@
 # Licensed under the GNU General Public License, version 3.
 # See the file http://www.gnu.org/licenses/gpl.txt
 
+from pisi.actionsapi import get
 from pisi.actionsapi import autotools
 from pisi.actionsapi import pisitools
 from pisi.actionsapi import shelltools
-from pisi.actionsapi import get
 
 def setup():
-    autotools.autoreconf("-fiv")
+    #autotools.autoreconf("-fiv")
     shelltools.system("./autogen.sh")
     autotools.configure("--disable-static")
     
-    
+    # fix unused direct dependency analysis
     pisitools.dosed("libtool", " -shared ", " -Wl,-O1,--as-needed -shared ")
 
 def build():
@@ -24,4 +24,4 @@ def check():
     autotools.make("check")
 
 def install():
-    autotools.rawInstall("DESTDIR=%s" % get.installDIR())
+    autotools.rawInstall("DESTDIR=%s" % get.installDIR())
\ No newline at end of file
diff --git a/science/mathematics/libqalculate/pspec.xml b/science/mathematics/libqalculate/pspec.xml
index 92d01c3dbf..7a8aa2a234 100644
--- a/science/mathematics/libqalculate/pspec.xml
+++ b/science/mathematics/libqalculate/pspec.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" ?>
-<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
         <Name>libqalculate</Name>
@@ -8,53 +8,56 @@
             <Name>PisiLinux Community</Name>
             <Email>admins@pisilinux.org</Email>
         </Packager>
+        <PartOf>science.mathematics</PartOf>
         <License>GPLv2</License>
         <IsA>library</IsA>
+        <IsA>app:console</IsA>
         <Summary>Multi-purpose calculator library</Summary>
         <Description>libqalculate underpins the Qalculate! multi-purpose desktop calculator for GNU/Linux.</Description>
-        <Archive sha1sum="4f051d5cec5dd6219acee7fe370126dbd64a406d" type="targz">https://github.com/Qalculate/libqalculate/releases/download/v3.7.0/libqalculate-3.7.0.tar.gz</Archive>
+        <Archive sha1sum="91c7d66ee196a31650259c3abccd23abba495aee" type="targz">https://github.com/Qalculate/libqalculate/archive/v3.10.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>doxygen</Dependency>
+            <Dependency>intltool</Dependency>
             <Dependency>cln-devel</Dependency>
             <Dependency>gmp-devel</Dependency>
-            <Dependency>libxml2-devel</Dependency>
-            <Dependency>glib2-devel</Dependency>
-            <Dependency>gettext-devel</Dependency>
-            <Dependency>intltool</Dependency>
-            <Dependency>mpfr-devel</Dependency>
             <Dependency>curl-devel</Dependency>
+            <Dependency>mpfr-devel</Dependency>
+            <Dependency>glib2-devel</Dependency>
             <Dependency>icu4c-devel</Dependency>
-            <Dependency>readline-devel</Dependency>
+            <Dependency>gettext-devel</Dependency>
+            <Dependency>libxml2-devel</Dependency>
             <Dependency>ncurses-devel</Dependency>
+            <Dependency>readline-devel</Dependency>
             <Dependency>perl-XML-Parser</Dependency>
             <Dependency>perl-Locale-gettext</Dependency>
         </BuildDependencies>
         <Patches>
-<!--             <Patch level="1">libqalculate-0.9.6-check-fix.patch</Patch> --> -->
-<!--             <Patch level="1">libqalculate-0.9.6-gcc4.3.patch</Patch> -->
+            <!--<Patch level="1">libqalculate-0.9.6-check-fix.patch</Patch> --> -->
+            <!--<Patch level="1">libqalculate-0.9.6-gcc4.3.patch</Patch> -->
         </Patches>
     </Source>
 
     <Package>
         <Name>libqalculate</Name>
+        <Summary>Multi-purpose calculator library</Summary>
         <RuntimeDependencies>
             <Dependency>cln</Dependency>
             <Dependency>gmp</Dependency>
             <Dependency>curl</Dependency>
             <Dependency>mpfr</Dependency>
             <Dependency>icu4c</Dependency>
-            <Dependency>readline</Dependency>
-            <Dependency>libxml2</Dependency>
             <Dependency>glib2</Dependency>
             <Dependency>libgcc</Dependency>
+            <Dependency>libxml2</Dependency>
+            <Dependency>readline</Dependency>
         </RuntimeDependencies>
         <Files>
-            <Path fileType="executable">/usr/bin</Path>
             <Path fileType="library">/usr/lib</Path>
             <Path fileType="doc">/usr/share/doc</Path>
             <Path fileType="man">/usr/share/man</Path>
-            <Path fileType="localedata">/usr/share/locale</Path>
+            <Path fileType="executable">/usr/bin</Path>
             <Path fileType="data">/usr/share/qalculate</Path>
+            <Path fileType="localedata">/usr/share/locale</Path>
         </Files>
     </Package>
 
@@ -62,11 +65,11 @@
         <Name>libqalculate-devel</Name>
         <Summary>Development files for libqalculate</Summary>
         <RuntimeDependencies>
-            <Dependency release="current">libqalculate</Dependency>
             <Dependency>cln-devel</Dependency>
             <Dependency>mpfr-devel</Dependency>
-            <Dependency>libxml2-devel</Dependency>
             <Dependency>glib2-devel</Dependency>
+            <Dependency>libxml2-devel</Dependency>
+            <Dependency release="current">libqalculate</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include</Path>
@@ -75,6 +78,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2020-05-26</Date>
+            <Version>3.10.0</Version>
+            <Comment>Minor version bump.</Comment>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
         <Update release="5">
             <Date>2020-02-03</Date>
             <Version>3.7.0</Version>
diff --git a/science/mathematics/libqalculate/translations.xml b/science/mathematics/libqalculate/translations.xml
index 86d0e18a4e..6225369019 100644
--- a/science/mathematics/libqalculate/translations.xml
+++ b/science/mathematics/libqalculate/translations.xml
@@ -10,5 +10,6 @@
     <Package>
         <Name>libqalculate-devel</Name>
         <Summary xml:lang="tr">libqalculate için geliştirme dosyaları</Summary>
+        <Description xml:lang="tr">libqalculate-devel, libqalculate için geliştirme dosyalarını içerir.</Description>
     </Package>
-</PISI>
+</PISI>
\ No newline at end of file
diff --git a/science/mathematics/suitesparse/actions.py b/science/mathematics/suitesparse/actions.py
new file mode 100644
index 0000000000..b8f0e37c83
--- /dev/null
+++ b/science/mathematics/suitesparse/actions.py
@@ -0,0 +1,25 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Licensed under the GNU General Public License, version 3.
+# See the file http://www.gnu.org/licenses/gpl.txt
+
+from pisi.actionsapi import get
+from pisi.actionsapi import autotools
+from pisi.actionsapi import pisitools
+from pisi.actionsapi import cmaketools
+from pisi.actionsapi import shelltools
+
+shelltools.export("JOBS", get.makeJOBS().replace("-j", ""))
+
+def build():
+    shelltools.system("BLAS=-lblas LAPACK=-llapack TBB=-ltbb SPQR_CONFIG=-DHAVE_TBB MY_METIS_LIB=/usr/lib/libmetis.so make")
+
+def install():
+    shelltools.system("BLAS=-lblas LAPACK=-llapack TBB=-ltbb SPQR_CONFIG=-DHAVE_TBB MY_METIS_LIB=/usr/lib/libmetis.so \
+                       make INSTALL_LIB=%s/usr/lib INSTALL_INCLUDE=%s/usr/include install" % (get.installDIR(), get.installDIR()))
+    
+    # fix rpath
+    shelltools.system("chrpath -d %s/usr/lib/*" % get.installDIR())
+    
+    pisitools.dodoc("LICENSE*", "README*")
\ No newline at end of file
diff --git a/science/mathematics/suitesparse/files/suitesparse-no-demo.patch b/science/mathematics/suitesparse/files/suitesparse-no-demo.patch
new file mode 100644
index 0000000000..936cdf97ac
--- /dev/null
+++ b/science/mathematics/suitesparse/files/suitesparse-no-demo.patch
@@ -0,0 +1,11 @@
+--- SuiteSparse-5.6.0/Makefile.orig	2019-11-05 22:37:26.086135974 +0000
++++ SuiteSparse-5.6.0/Makefile	2019-11-05 22:37:37.549632429 +0000
+@@ -12,7 +12,7 @@
+ # Compile the default rules for each package
+ go: metis
+ 	( cd SuiteSparse_config && $(MAKE) )
+-	( cd Mongoose  && $(MAKE) CMAKE_OPTIONS='$(CMAKE_OPTIONS)' )
++	( cd Mongoose  && $(MAKE) library CMAKE_OPTIONS='$(CMAKE_OPTIONS)' )
+ 	( cd AMD && $(MAKE) )
+ 	( cd BTF && $(MAKE) )
+ 	( cd CAMD && $(MAKE) )
diff --git a/science/mathematics/suitesparse/pspec.xml b/science/mathematics/suitesparse/pspec.xml
new file mode 100644
index 0000000000..d7aafa5c43
--- /dev/null
+++ b/science/mathematics/suitesparse/pspec.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+    <Source>
+        <Name>suitesparse</Name>
+        <Homepage>http://faculty.cse.tamu.edu/davis/suitesparse.html</Homepage>
+        <Packager>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Packager>
+        <PartOf>science.mathematics</PartOf>
+        <License>GPL</License>
+        <IsA>library</IsA>
+        <Summary>SuiteSparse, a suite of Sparse matrix software</Summary>
+        <Description>SuiteSparse is a single archive that contains sparse matrix libraries.</Description>
+        <Archive sha1sum="ccc50177425d0d9bfe878786b8f2729c247efa90" type="targz">https://github.com/DrTimothyAldenDavis/SuiteSparse/archive/v5.7.2.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>cmake</Dependency>
+            <Dependency>blas-devel</Dependency>
+            <Dependency>metis-devel</Dependency>
+            <Dependency>libquadmath</Dependency>
+            <Dependency>lapack-devel</Dependency>
+            <Dependency>intel-tbb-devel</Dependency>
+        </BuildDependencies>
+        <Patches>
+            <Patch>suitesparse-no-demo.patch</Patch>
+        </Patches>
+    </Source>
+
+    <Package>
+        <Name>suitesparse</Name>
+        <Summary>SuiteSparse, a suite of Sparse matrix software</Summary>
+        <RuntimeDependencies>
+            <Dependency>blas</Dependency>
+            <Dependency>metis</Dependency>
+            <Dependency>lapack</Dependency>
+            <Dependency>libgomp</Dependency>
+            <Dependency>intel-tbb</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="library">/usr/lib</Path>
+            <Path fileType="doc">/usr/share/doc</Path>
+        </Files>
+    </Package>
+
+    <Package>
+        <Name>suitesparse-devel</Name>
+        <Summary>Development files for SuiteSparse</Summary>
+        <RuntimeDependencies>
+            <Dependency release="current">suitesparse</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="header">/usr/include</Path>
+        </Files>
+    </Package>
+
+    <History>
+        <Update release="1">
+            <Date>2020-05-24</Date>
+            <Version>5.7.2</Version>
+            <Comment>First Pisi Release</Comment>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+    </History>
+</PISI>
\ No newline at end of file
diff --git a/science/mathematics/suitesparse/translations.xml b/science/mathematics/suitesparse/translations.xml
new file mode 100644
index 0000000000..555d5fb4e5
--- /dev/null
+++ b/science/mathematics/suitesparse/translations.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" ?>
+<PISI>
+    <Source>
+        <Name>suitesparse</Name>
+        <Summary xml:lang="tr">Sparse matrix kütüphanesi</Summary>
+        <Description xml:lang="tr">SuiteSparse, Sparse matrix kütüphanesi içerir.</Description>
+        <Description xml:lang="fr">Librairie de matrices Sparse.</Description>
+    </Source>
+
+    <Package>
+        <Name>suitesparse-devel</Name>
+        <Summary xml:lang="tr">SuiteSparse için geliştirme dosyaları</Summary>
+        <Description xml:lang="tr">SuiteSparse-devel, SuiteSparse için geliştirme dosyalarını içerir.</Description>
+    </Package>
+</PISI>
\ No newline at end of file