001-fix-build-on-mingw.patch

--- a/avogadro/CMakeLists.txt
+++ b/avogadro/CMakeLists.txt
@@ -67,7 +67,7 @@
   FILES_MATCHING PATTERN "*.qm"
 )
 
-if(APPLE OR WIN32 OR INSTALL_BUNDLE_FILES)
+if(APPLE OR MSVC OR INSTALL_BUNDLE_FILES)
 # copy the qt translation files
 get_filename_component(_qttranslationdir "${Qt5_DIR}/../../../translations" ABSOLUTE)
 message(STATUS "Install Qt translations ${_qttranslationdir}")
@@ -181,7 +181,7 @@
 add_executable(avogadro WIN32 MACOSX_BUNDLE
   ${avogadro_srcs} ${ui_srcs} ${rcc_srcs})
 target_link_libraries(avogadro Qt::Widgets Qt::Network Qt::Concurrent)
-if(WIN32)
+if(MSVC)
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:MSVCRTD")
 if(QT_VERSION EQUAL 5)
   target_link_libraries(avogadro Qt::WinMain)
--- a/avogadro/lastinstall/CMakeLists.txt
+++ b/avogadro/lastinstall/CMakeLists.txt
@@ -1,4 +1,4 @@
-if((APPLE OR WIN32) AND NOT ${CMAKE_VERSION} VERSION_LESS 2.8.8)
+if((APPLE OR MSVC) AND NOT ${CMAKE_VERSION} VERSION_LESS 2.8.8)
   set(pfx "")
   if(NOT APPLE)
     set(pfx "bin/")
--- a/cmake/AvogadroCPack.cmake
+++ b/cmake/AvogadroCPack.cmake
@@ -36,7 +36,7 @@
 
 # Should we add extra install rules to make a self-contained bundle, this is
 # usually only required when attempting to create self-contained installers.
-if(APPLE OR WIN32)
+if(APPLE OR MSVC)
   set(INSTALL_BUNDLE_FILES ON)
 else()
   option(INSTALL_BUNDLE_FILES "Add install rules to bundle files" OFF)