File 0001-Fix-CMakeLists.txt.patch of Package spglib

From 126343d586171444681c43ff26a5e116651340eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Thu, 13 Feb 2020 04:23:10 +0100
Subject: [PATCH] Fix CMakeLists.txt

Fix issue #83 - use CMAKE_INSTALL_LIBDIR
Fix issue #84 - link with -libm for sqrt
---
 CMakeLists.txt | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cfc372d..945c87b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,8 @@ if(NOT CMAKE_BUILD_TYPE)
 endif(NOT CMAKE_BUILD_TYPE)
 message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
 
+include(GNUInstallDirs)
+
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 
@@ -48,19 +50,20 @@ set(SOURCES ${PROJECT_SOURCE_DIR}/src/arithmetic.c
 
 # Shared library
 add_library(symspg SHARED ${SOURCES})
+target_link_libraries(symspg m)
 set_property(TARGET symspg PROPERTY VERSION ${serial})
 set_property(TARGET symspg PROPERTY SOVERSION ${soserial})
-install(TARGETS symspg LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
+install(TARGETS symspg LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
 
 # Static link library
 add_library(symspg_static STATIC ${SOURCES})
 set_property(TARGET symspg_static PROPERTY VERSION ${serial})
 set_property(TARGET symspg_static PROPERTY SOVERSION ${soserial})
 set_property(TARGET symspg_static PROPERTY OUTPUT_NAME symspg)
-install(TARGETS symspg_static ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
+install(TARGETS symspg_static ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
 
 # Header file
-install(FILES ${PROJECT_SOURCE_DIR}/src/spglib.h DESTINATION ${CMAKE_INSTALL_PREFIX}/include)
+install(FILES ${PROJECT_SOURCE_DIR}/src/spglib.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/spglib)
 
 # make check
 enable_testing()
-- 
2.25.0