AC_INIT(src/main.cc)
AM_INIT_AUTOMAKE(ssddiff,0.2)
AM_CONFIG_HEADER(config.h)

dnl We don't strictly use a C compiler, but libxml is in C
AC_PROG_CC
AC_LANG_C
dnl The application itself is in C++
AC_PROG_CXX
AC_LANG_CPLUSPLUS
AC_PROG_INSTALL
AC_PROG_MAKE_SET

AC_HEADER_STDC

dnl test for libxml
PKG_CHECK_MODULES(libxml2, libxml-2.0)
AC_SUBST(libxml2_CFLAGS)
AC_SUBST(libxml2_LIBS)

AC_CHECK_HEADERS(vector,,AC_MSG_WARN(STL classes missing 'vector'?))
AC_CHECK_HEADERS(map,,AC_MSG_WARN(STL classes missing 'map'?))
AC_CHECK_HEADERS(set,,AC_MSG_WARN(STL classes missing 'set'?))
AC_CHECK_HEADERS(utility,,AC_MSG_WARN(STL classes missing 'utility'?))
AC_CHECK_HEADERS(ext/hash_map,,AC_MSG_WARN(STL classes missing 'hash_map' extension?))
AC_CHECK_HEADERS(fstream,,AC_MSG_WARN(STL classes missing 'fstream'?))
AC_CHECK_HEADERS(iostream,,AC_MSG_WARN(STL classes missing 'iostream'?))
AC_CHECK_HEADERS(sstream,,AC_MSG_WARN(STL classes missing 'sstream'?))

AC_OUTPUT([Makefile src/Makefile])