[CMake] headers and recompile part II

[Duncan Mac-Vicar Prett]

On Wednesday 30 May 2007 15:11:04 you wrote:
> What is in zzpp/CMakeFiles/CMakeDirectoryInformation.cmake?

Interesting, in the top level / directory, where I do configure the stuff 
there is:

# CMAKE generated file: DO NOT EDIT!
# Generated by "Unix Makefiles" Generator, CMake Version 2.4

# Force unix paths in dependencies.
SET(CMAKE_FORCE_UNIX_PATHS 1)

# The C and CXX include file search paths:
SET(CMAKE_C_INCLUDE_PATH
  "."
  "/space/sources/zypp/trunk/libzypp"
  "/usr/include"
  "/usr/include/hal"
  "/usr/include/dbus-1.0"
  "/usr/lib/dbus-1.0/include"
  "/usr/include/glib-2.0"
  "/usr/lib/glib-2.0/include"
  )
SET(CMAKE_CXX_INCLUDE_PATH ${CMAKE_C_INCLUDE_PATH})

# The C and CXX include file regular expressions for this directory.
SET(CMAKE_C_INCLUDE_REGEX_SCAN "^.*$")
SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN "^$")
SET(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})
SET(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN ${CMAKE_C_INCLUDE_REGEX_COMPLAIN})

But, in /zypp where the first target is, (ADD_SUBDIRECTORY(zypp) in the 
toplevel)

# Force unix paths in dependencies.
SET(CMAKE_FORCE_UNIX_PATHS 1)

# The C and CXX include file search paths:
SET(CMAKE_C_INCLUDE_PATH
  "/usr/include"
  "/usr/include/hal"
  "/usr/include/dbus-1.0"
  "/usr/lib/dbus-1.0/include"
  "/usr/include/glib-2.0"
  "/usr/lib/glib-2.0/include"
  "/space/sources/zypp/trunk/libzypp"
  "/space/sources/zypp/trunk/libzypp/zypp"
  "zypp"
  )
SET(CMAKE_CXX_INCLUDE_PATH ${CMAKE_C_INCLUDE_PATH})

# The C and CXX include file regular expressions for this directory.
SET(CMAKE_C_INCLUDE_REGEX_SCAN "^.*$")
SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN "^$")
SET(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})
SET(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN ${CMAKE_C_INCLUDE_REGEX_COMPLAIN})

What can cause this difference? At least now I can play and try.

Duncan