From b1c7cd3b983b2d35f621edd236579a18a65e0434 Mon Sep 17 00:00:00 2001
From: Till Hofmann <thofmann@fedoraproject.org>
Date: Oct 09 2019 07:00:14 +0000
Subject: Update to 1.7.8, build with python3


Update the cmake patch to look for a python3 interpreter. We could also
rely on the fact that /usr/bin/python is python3, but keeping the patch
to explicitly find the interpreter with cmake is the better solution.

---

diff --git a/.gitignore b/.gitignore
index e2a5668..b3d1787 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@ ginac-1.5.6.tar.bz2
 /ginac-1.7.5.tar.bz2
 /ginac-1.7.6.tar.bz2
 /ginac-1.7.7.tar.bz2
+/ginac-1.7.8.tar.bz2
diff --git a/ginac.cmake-find-python.patch b/ginac.cmake-find-python.patch
index 342dda3..a1f8574 100644
--- a/ginac.cmake-find-python.patch
+++ b/ginac.cmake-find-python.patch
@@ -1,12 +1,12 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index cdb18f09..33e3f18c 100644
+index cdb18f09..cc16cf05 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -17,6 +17,8 @@ string(REGEX REPLACE "^.*GINAC_LT_REVISION[ \t]+([0-9]+).*" "\\1" ginac_lt_revis
  math(EXPR ginaclib_soversion "${ginac_lt_current} - ${ginac_lt_age}")
  set(ginaclib_version ${ginaclib_soversion}.${ginac_lt_age}.${ginac_lt_revision})
  
-+find_package(PythonInterp 2 EXACT REQUIRED)
++find_package(PythonInterp 3 EXACT REQUIRED)
 +
  # make check
  enable_testing()
diff --git a/ginac.spec b/ginac.spec
index 4a9b020..3f5b52d 100644
--- a/ginac.spec
+++ b/ginac.spec
@@ -1,7 +1,7 @@
 %global so_ver 6
 
 Name:             ginac
-Version:          1.7.7
+Version:          1.7.8
 Release:          1%{?dist}
 Summary:          C++ library for symbolic calculations
 License:          GPLv2+
@@ -16,7 +16,7 @@ BuildRequires:    cln-devel
 BuildRequires:    cmake
 BuildRequires:    flex
 BuildRequires:    doxygen
-BuildRequires:    python2
+BuildRequires:    python3-devel
 BuildRequires:    readline-devel
 BuildRequires:    tex(dvips)
 BuildRequires:    tex(latex)
@@ -71,7 +71,7 @@ rm -frv %{buildroot}%{_infodir}/dir
 find %{buildroot} -name '*.la' -delete -print
 
 for f in $(find %{buildroot} -name "*.py") ; do
-  sed -i.orig "s:^#\!/usr/bin/env\s\+python:#!%{__python2}:" $f
+  sed -i.orig "s:^#\!/usr/bin/env\s\+python:#!%{__python3}:" $f
   touch -r $f.orig $f
   rm $f.orig
 done
@@ -98,6 +98,10 @@ make check
 %{_bindir}/*
 
 %changelog
+* Wed Oct 09 2019 Till Hofmann <thofmann@fedoraproject.org> - 1.7.8-1
+- Update to 1.7.8
+- Build with python3
+
 * Sun Oct 06 2019 Till Hofmann <thofmann@fedoraproject.org> - 1.7.7-1
 - Update to 1.7.7
 
diff --git a/sources b/sources
index ad77c3d..e14f193 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ginac-1.7.7.tar.bz2) = 890778ef2a7cb76873027d9505b24a129d5a683c28feda1e261f246bdb074b58eb29a295eafe36636d8f31172284b7e1a1d00037933394b2b8b22ec2a563b732
+SHA512 (ginac-1.7.8.tar.bz2) = 4d5a0e52108aee2438362d66d6b5f3e3a108855fc2c0ab2bc521ddc9a2a87c9b1404ae5304ba7d1dbcf6e985bfe26c730e14f3f46d63d0bdffe242f4a948c6a0