-set_property(SOURCE compinfo.c PROPERTY CMAKE_C_FLAGS "-c" )
-add_executable(compinfo-wham-m compinfo.c)
-set_target_properties(compinfo-wham-m PROPERTIES OUTPUT_NAME compinfo)
-
-set(UNRES_CINFO_DIR "${CMAKE_CURRENT_BINARY_DIR}" )
-add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/cinfo.f
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/cinfo.f ${CMAKE_CURRENT_BINARY_DIR}/cinfo.f
- COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/COMMON.IOUNITS ${CMAKE_CURRENT_BINARY_DIR}/COMMON.IOUNITS
- COMMAND ${CMAKE_CURRENT_BINARY_DIR}/compinfo | true
- DEPENDS compinfo-wham-m )
-set_property(SOURCE ${UNRES_CINFO_DIR}/cinfo.f PROPERTY COMPILE_FLAGS ${FFLAGS0} )
+# get the current date
+TODAY(DATE)
+# generate cinfo.f
+
+set(CINFO "${CMAKE_CURRENT_BINARY_DIR}/cinfo.f")
+FILE(WRITE ${CINFO}
+"C CMake generated file
+ subroutine cinfo
+ include 'COMMON.IOUNITS'
+ write(iout,*)'++++ Compile info ++++'
+ write(iout,*)'Version ${UNRES_MAJOR}.${UNRES_MINOR} build ${UNRES_PATCH}'
+")
+
+CINFO_FORMAT(${CINFO} "Compiled" "${DATE}" )
+CINFO_FORMAT(${CINFO} "Compiled by" "$ENV{USER}@$ENV{HOST}" )
+CINFO_FORMAT(${CINFO} "OS name:" "${CMAKE_SYSTEM_NAME}" )
+CINFO_FORMAT(${CINFO} "OS release:" "${CMAKE_SYSTEM}" )
+CINFO_FORMAT(${CINFO} "Fortran Compiler:" "${CMAKE_Fortran_COMPILER}" )
+CINFO_FORMAT(${CINFO} "MD Force field:" "${UNRES_MD_FF}" )
+CINFO_FORMAT(${CINFO} "CPPFLAGS =" "${CPPFLAGS}")
+
+FILE(APPEND ${CINFO}
+" write(iout,*)'++++ End of compile info ++++'
+ return
+ end ")
+
+# set include paths
+set_property(SOURCE ${CMAKE_CURRENT_BINARY_DIR}/cinfo.f PROPERTY COMPILE_FLAGS "${FFLAGS0} -I${CMAKE_CURRENT_SOURCE_DIR}" )