Build environment: fixes for Linux debug libraries build.

build_files/build_environment/CMakeLists.txt

@@ -114,7 +114,7 @@ endif()
 
 if(NOT WIN32 OR ENABLE_MINGW64)
 	include(cmake/openjpeg.cmake)
-	if(BUILD_MODE STREQUAL Release)
+	if(NOT WIN32 OR BUILD_MODE STREQUAL Release)
 		if(WIN32)
 			include(cmake/zlib_mingw.cmake)
 		endif()

build_files/build_environment/cmake/png.cmake

@@ -36,7 +36,7 @@ add_dependencies(
 	external_zlib
 )
 
-if(BUILD_MODE STREQUAL Debug)
+if(WIN32 AND BUILD_MODE STREQUAL Debug)
 	ExternalProject_Add_Step(external_png after_install
 		COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/png/lib/libpng16_staticd${LIBEXT} ${LIBDIR}/png/lib/libpng16${LIBEXT}
 		DEPENDEES install

build_files/build_environment/cmake/tiff.cmake

@@ -39,7 +39,7 @@ add_dependencies(
 	external_zlib
 )
 
-if(BUILD_MODE STREQUAL Debug)
+if(WIN32 AND BUILD_MODE STREQUAL Debug)
 	ExternalProject_Add_Step(external_tiff after_install
 		COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/tiff/lib/tiffd${LIBEXT} ${LIBDIR}/tiff/lib/tiff${LIBEXT}
 		DEPENDEES install

build_files/build_environment/cmake/zlib.cmake

@@ -40,16 +40,8 @@ if (WIN32)
 		)
 	endif()
 else()
-	if(BUILD_MODE STREQUAL Debug)
-		ExternalProject_Add_Step(external_zlib after_install
-			COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/zlib/lib/zlibstaticd${LIBEXT} ${LIBDIR}/zlib/lib/${ZLIB_LIBRARY}
-			DEPENDEES install
-		)
-	endif()
-	if (UNIX)
-		ExternalProject_Add_Step(external_zlib after_install
-			COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/zlib/lib/libz.a ${LIBDIR}/zlib/lib/libz_pic.a
-			DEPENDEES install
-		)
-	endif()
+	ExternalProject_Add_Step(external_zlib after_install
+		COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/zlib/lib/libz.a ${LIBDIR}/zlib/lib/libz_pic.a
+		DEPENDEES install
+	)
 endif()