diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..38ebeee
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/wcslib-7.2.tar.bz2
+/wcslib-7.12.tar.bz2
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 0aeb3e2..0000000
--- a/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-# Makefile for source rpm: wcslib
-# $Id$
-NAME := wcslib
-SPECFILE = $(firstword $(wildcard *.spec))
-
-define find-makefile-common
-for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
-endef
-
-MAKEFILE_COMMON := $(shell $(find-makefile-common))
-
-ifeq ($(MAKEFILE_COMMON),)
-# attept a checkout
-define checkout-makefile-common
-test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
-endef
-
-MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
-endif
-
-include $(MAKEFILE_COMMON)
diff --git a/sources b/sources
index e69de29..34cdcfe 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (wcslib-7.12.tar.bz2) = 7f38f725992d3c4bd3c1b908d494ac361c17f6b60f091d987fda596211423bb7396b3a5e2f1f6dd6215835016d302083472a7ad0822f17cdfe230c8f556b3e23
diff --git a/wcslib-perms.patch b/wcslib-perms.patch
new file mode 100644
index 0000000..9a720b3
--- /dev/null
+++ b/wcslib-perms.patch
@@ -0,0 +1,69 @@
+diff -ur wcslib-5.16/C/GNUmakefile wcslib-5.16.perms/C/GNUmakefile
+--- wcslib-5.16/C/GNUmakefile	2017-01-15 05:25:01.000000000 +0100
++++ wcslib-5.16.perms/C/GNUmakefile	2017-09-11 12:24:44.434026804 +0200
+@@ -252,7 +252,7 @@
+ 
+ install : build
+ 	-  if [ ! -d "$(LIBDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(LIBDIR) ; \
++	     $(INSTALL) -d -m 775 $(LIBDIR) ; \
+ 	   fi
+ 	   $(INSTALL) -m 644 $(WCSLIB) $(LIBDIR)
+ 	   $(RANLIB) $(LIBDIR)/$(WCSLIB)
+@@ -274,7 +274,7 @@
+ 	     fi ; \
+ 	   fi
+ 	-  if [ ! -d "$(INCDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(INCDIR) ; \
++	     $(INSTALL) -d -m 775 $(INCDIR) ; \
+ 	   fi
+ 	   $(INSTALL) -m 444 *.h $(INCDIR)
+ 	   $(RM) $(INCLINK)
+diff -ur wcslib-5.16/GNUmakefile wcslib-5.16.perms/GNUmakefile
+--- wcslib-5.16/GNUmakefile	2017-01-15 05:25:03.000000000 +0100
++++ wcslib-5.16.perms/GNUmakefile	2017-09-11 12:25:23.739580571 +0200
+@@ -82,7 +82,7 @@
+ 	   done
+ 	   $(INSTALL) -m 444 wcsconfig.h wcsconfig_f77.h $(INCDIR)
+ 	-  if [ ! -d "$(DOCDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(DOCDIR) ; \
++	     $(INSTALL) -d -m 775 $(DOCDIR) ; \
+ 	   fi
+ 	   $(INSTALL) -m 444 CHANGES COPYING* README $(DOCDIR)
+ 	-  if [ -h $(DOCLINK) ] ; then \
+@@ -90,15 +90,15 @@
+ 	     $(LN_S) $(notdir $(DOCDIR)) $(DOCLINK) ; \
+ 	   fi
+ 	-  if [ ! -d "$(PDFDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(PDFDIR) ; \
++	     $(INSTALL) -d -m 775 $(PDFDIR) ; \
+ 	   fi
+ 	   $(INSTALL) -m 444 wcslib.pdf $(PDFDIR)
+ 	-  if [ ! -d "$(HTMLDIR)/html" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(HTMLDIR)/html ; \
++	     $(INSTALL) -d -m 775 $(HTMLDIR)/html ; \
+ 	   fi
+ 	   $(INSTALL) -m 444 html/* $(HTMLDIR)/html
+ 	   if [ ! -d "$(LIBDIR)/pkgconfig" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(LIBDIR)/pkgconfig ; \
++	     $(INSTALL) -d -m 775 $(LIBDIR)/pkgconfig ; \
+ 	   fi
+ 	   $(INSTALL) -m 444 wcslib.pc $(LIBDIR)/pkgconfig/wcslib.pc
+ 
+diff -ur wcslib-5.16/utils/GNUmakefile wcslib-5.16.perms/utils/GNUmakefile
+--- wcslib-5.16/utils/GNUmakefile	2017-01-15 05:25:04.000000000 +0100
++++ wcslib-5.16.perms/utils/GNUmakefile	2017-09-11 12:23:25.705917622 +0200
+@@ -108,11 +108,11 @@
+ 
+ install : build
+ 	-  if [ ! -d "$(BINDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(BINDIR) ; \
++	     $(INSTALL) -d -m 775 $(BINDIR) ; \
+ 	   fi
+ 	   $(INSTALL) -m 755 $(UTILS) $(BINDIR)
+ 	-  if [ ! -d "$(MANDIR)" ] ; then \
+-	     $(INSTALL) -d -m 2775 $(MANDIR)/man1 ; \
++	     $(INSTALL) -d -m 775 $(MANDIR)/man1 ; \
+ 	   fi
+ 	   $(INSTALL) -m 644 $(MAN) $(MANDIR)/man1
+ 
diff --git a/wcslib.spec b/wcslib.spec
new file mode 100644
index 0000000..589f1a7
--- /dev/null
+++ b/wcslib.spec
@@ -0,0 +1,79 @@
+
+Name: wcslib
+Version: 7.12
+Release: 1%{?dist}
+Summary: An implementation of the FITS World Coordinate System standard
+
+# Library is under LGPLv3+ utils under GPLv3+
+License: LGPLv3+
+URL: http://www.atnf.csiro.au/people/mcalabre/WCS/wcslib/
+Source0: http://www.atnf.csiro.au/people/mcalabre/WCS/wcslib-%{version}.tar.bz2
+
+# General stuff
+BuildRequires: make
+BuildRequires: flex
+BuildRequires: gcc
+# Development libraries
+BuildRequires: cfitsio-devel
+BuildRequires: zlib-devel
+
+%description
+WCSLIB is a library that implements the "World Coordinate System" (WCS) 
+convention in FITS (Flexible Image Transport System)
+
+%package devel
+Summary: Libraries, includes, etc. used to develop an application with %{name}
+License: LGPLv3+
+Requires: wcslib = %{version}-%{release}
+%description devel
+These are the files needed to develop an application using %{name}.
+
+%package utils
+Summary: Utility programs provided by %{name}
+License: GPLv3+
+Requires: wcslib = %{version}-%{release}
+%description utils
+Utils provided with %{name}
+
+%prep
+%setup -q 
+
+%build
+%configure --disable-fortran --disable-static
+# Does not like multithread builds...
+make
+
+%install
+make install DESTDIR=%{buildroot}
+# fix permissions
+rm -rf %{buildroot}%{_datadir}/doc/wcslib*
+chmod 755 %{buildroot}%{_includedir}/wcslib-%{version}
+
+%check
+make check
+
+%ldconfig_scriptlets
+
+%files
+%license COPYING.LESSER
+%doc README
+%{_libdir}/*.so.*
+
+%files devel
+%license COPYING.LESSER
+%doc html wcslib.pdf
+%{_libdir}/*.so
+%exclude %{_libdir}/*.a
+%{_libdir}/pkgconfig/wcslib.pc
+%{_includedir}/wcslib
+%{_includedir}/wcslib-%{version}
+
+%files utils
+%license COPYING 
+%{_bindir}/*
+%{_mandir}/man1/*
+
+%changelog
+* Wed Dec 28 2022 Sergio Pascual <sergiopr@fedoraproject.org> 7.12-1
+- New upstream version (7.12)
+