Another Mac OS X compile problem

[Ron Lussier]

I'm getting the following error when compiling under Mac OS X:

g++ -DHAVE_CONFIG_H -I. -I. -I../include -I../include -g -O2 -Wall -Wno-unused -pedantic -c PatternLayout.cpp -MT PatternLayout.lo -MD -MP -MF .deps/PatternLayout.TPlo  -fno-common -DPIC -o .libs/PatternLayout.lo
PatternLayout.cpp:128: error: invalid in-class initialization of static data
   member of non-integral type `const char* const'
PatternLayout.cpp:129: error: invalid in-class initialization of static data
   member of non-integral type `const char* const'
PatternLayout.cpp:130: error: invalid in-class initialization of static data
   member of non-integral type `const char* const'
PatternLayout.cpp: In constructor `
   log4cpp::TimeStampComponent::TimeStampComponent(std::basic_string<char,
   std::char_traits<char>, std::allocator<char> >)':
PatternLayout.cpp:134: error: `FORMAT_ISO8601' undeclared (first use this
   function)
PatternLayout.cpp:134: error: (Each undeclared identifier is reported only once    for each function it appears in.)
PatternLayout.cpp:136: error: `FORMAT_ABSOLUTE' undeclared (first use this
   function)
PatternLayout.cpp:138: error: `FORMAT_DATE' undeclared (first use this
   function)
make[1]: *** [PatternLayout.lo] Error 1
make: *** [all-recursive] Error 1                                          

[Ron Lussier]

I forgot to mention that I'm using log4cpp 0.3.3.