fix for Debian Bug report logs - #976512

CMakeStuff/modules/AlglibConfig.cmake → CMakeStuff/modules/FindAlglib.cmake

 #sudo apt install libalglib-dev
 
-# Look for the necessary header
-set(Alglib_INCLUDE_DIR /usr/include/libalglib)
-mark_as_advanced(Alglib_INCLUDE_DIR)
+set(Alglib_FOUND FALSE)
 
-# Look for the necessary library
-set(Alglib_LIBRARY /usr/lib/x86_64-linux-gnu/libalglib.so)
-mark_as_advanced(Alglib_LIBRARY)
+find_path(Alglib_INCLUDE_DIR libalglib/solvers.h
+	PATHS /usr/local/include /usr/include
+	PATH_SUFFIXES libalglib ENV PATH)
 
-set(Alglib_FOUND 1)
+
+find_library(Alglib_LIBRARY NAMES alglib)
+
+
+if(Alglib_INCLUDE_DIR AND Alglib_LIBRARY)
+
+	mark_as_advanced(Alglib_INCLUDE_DIR)
+	mark_as_advanced(Alglib_LIBRARY)
+
+	message(STATUS "~~~~~~~~~~~~~ ${_LIBRARY} ~~~~~~~~~~~~~~~")
+
+	set(Alglib_FOUND TRUE)
+
+endif()
+
+
+if(Alglib_FOUND)
 
 
     set(Alglib_INCLUDE_DIRS ${Alglib_INCLUDE_DIR})
@@ -19,3 +33,14 @@ set(Alglib_FOUND 1)
             IMPORTED_LOCATION             "${Alglib_LIBRARY}"
             INTERFACE_INCLUDE_DIRECTORIES "${Alglib_INCLUDE_DIR}")
     endif()
+
+else()
+
+	if(Alglib_FIND_REQUIRED)
+
+		message(FATAL_ERROR "Could not find Alglib_LIBRARY. Please do specify the
+		Alglib_INCLUDE_DIRS and Alglib_LIBRARIES variables using cmake!")
+
+	endif()
+
+endif()

CMakeStuff/modules/ZstdConfig.cmake → CMakeStuff/modules/FindZstd.cmake

 #sudo apt install libzstd-dev
 
-# Look for the necessary header
-set(Zstd_INCLUDE_DIR /usr/include)
-mark_as_advanced(Zstd_INCLUDE_DIR)
 
-# Look for the necessary library
-set(Zstd_LIBRARY /usr/lib/x86_64-linux-gnu/libzstd.so)
-mark_as_advanced(Zstd_LIBRARY)
+set(Zstd_FOUND FALSE)
 
-set(Zstd_FOUND 1)
+find_path(Zstd_INCLUDE_DIR zstd.h
+	PATHS /usr/local/include /usr/include
+	PATH_SUFFIXES libzstd ENV PATH)
+
+
+find_library(Zstd_LIBRARY NAMES zstd)
+
+
+if(Zstd_INCLUDE_DIR AND Zstd_LIBRARY)
+
+	mark_as_advanced(Zstd_INCLUDE_DIR)
+	mark_as_advanced(Zstd_LIBRARY)
+
+	message(STATUS "~~~~~~~~~~~~~ ${_LIBRARY} ~~~~~~~~~~~~~~~")
+
+	set(Zstd_FOUND TRUE)
+
+endif()
+
+
+if(Zstd_FOUND)
 
 
     set(Zstd_INCLUDE_DIRS ${Zstd_INCLUDE_DIR})
@@ -19,3 +34,14 @@ set(Zstd_FOUND 1)
             IMPORTED_LOCATION             "${Zstd_LIBRARY}"
             INTERFACE_INCLUDE_DIRECTORIES "${Zstd_INCLUDE_DIR}")
     endif()
+
+else()
+
+	if(Zstd_FIND_REQUIRED)
+
+		message(FATAL_ERROR "Could not find Zstd_LIBRARY. Please do specify the
+		Zstd_INCLUDE_DIR and Zstd_LIBRARY variables using cmake!")
+
+	endif()
+
+endif()