From fa9aeb4a5d51882631047369a655fbda35e6ea07 Mon Sep 17 00:00:00 2001
From: Kevin Kofler <kevin.kofler@chello.at>
Date: Sun, 5 May 2019 21:52:55 +0200
Subject: [PATCH] CMake: Fix BoostPython3.cmake for Fedora >= 30

CMakeModules/BoostPython3.cmake: Also try e.g. "python37" as the module
name, because Fedora 30 switched from the e.g. "python-py37" format to
that. Otherwise, Boost::Python3 cannot be found on Fedora without
manually setting CALAMARES_BOOST_PYTHON3_COMPONENT.
---
 CMakeModules/BoostPython3.cmake | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CMakeModules/BoostPython3.cmake b/CMakeModules/BoostPython3.cmake
index c128b58f1..70fb0aa49 100644
--- a/CMakeModules/BoostPython3.cmake
+++ b/CMakeModules/BoostPython3.cmake
@@ -15,6 +15,11 @@
 # libboost_python-3.4.so
 # depending on what python's targets you selected during install
 #
+# On Fedora >= 30 instead, the boost-python3-devel provides boost library with a
+# name like:
+# libboost_python37.so
+# depending on what python's targets you selected during install
+#
 # find_boost_python3() tries to find the package with different component
 # names. By default it tries "python3", "python-py$suffix" and
 # "python-$dotsuffix", where suffix is based on the `python_version` argument.
@@ -46,6 +51,10 @@ macro( find_boost_python3 boost_version python_version found_var )
     string( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\..*" "\\1\\2" _fbp_python_short_version ${python_version} )
     _find_boost_python3_int( ${boost_version} python-py${_fbp_python_short_version} _fbp_found )
 
+    if (NOT _fbp_found)
+        _find_boost_python3_int( ${boost_version} python${_fbp_python_short_version} _fbp_found )
+    endif()
+
     if (NOT _fbp_found)
         # The following loop changes the searched name for Gentoo based distributions
         # turns "3.4.123abc" into "3.4"