automake: Objective C++ Support

1 
1 8.11 Objective C++ Support
1 ==========================
1 
1 Automake includes some support for Objective C++.
1 
1    Any package including Objective C++ code must define the output
1 variable ‘OBJCXX’ in ‘configure.ac’; the simplest way to do this is to
11 use the ‘AC_PROG_OBJCXX’ macro (⇒Particular Program Checks
 (autoconf)Particular Programs.).
1 
1    A few additional variables are defined when an Objective C++ source
1 file is seen:
1 
1 ‘OBJCXX’
1      The name of the Objective C++ compiler.
1 
1 ‘OBJCXXFLAGS’
1      Any flags to pass to the Objective C++ compiler.
1 
1 ‘AM_OBJCXXFLAGS’
1      The maintainer’s variant of ‘OBJCXXFLAGS’.
1 
1 ‘OBJCXXCOMPILE’
1      The command used to actually compile an Objective C++ source file.
1      The file name is appended to form the complete command line.
1 
1 ‘OBJCXXLINK’
1      The command used to actually link an Objective C++ program.
1