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Simplify configuration.

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Remove support for (outdated) <strstream>, require <sstream>.
Require uint32_t for now, defined in stdint.h according to C99.
Some general cleanup and more documentation.
This commit is contained in:
kuepper 2005-09-28 21:49:26 +00:00
commit cf2a57dd88
46 changed files with 482 additions and 886 deletions
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27
eo/configure.in
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@ -28,28 +28,27 @@ AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_CHECK_PROG(DOXYGEN, doxygen, doxygen, true)
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(inttypes.h)
AC_CHECK_HEADERS(limits.h)
AC_CHECK_HEADERS(values.h)
AC_CXX_HAVE_NUMERIC_LIMITS
AC_CXX_HAVE_SSTREAM
dnl Checks for compiler characteristics.
AC_CXX_NAMESPACES
AC_TYPE_SIZE_T
dnl Checks for header files.
AC_LANG(C)
AC_HEADER_STDC
AC_CHECK_HEADERS(limits.h)
AC_LANG(C++)
AC_CHECK_HEADERS(sstream, [], AC_MSG_ERROR([Need sstream C++ include.]))
AC_CHECK_HEADERS(stdint.h, [], AC_MSG_WARN([Need C99 standard header.]))
AC_CXX_HAVE_NUMERIC_LIMITS
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_CHECK_SIZEOF([unsigned long])
AC_CHECK_TYPES(uint32_t)
AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(unsigned long)
AC_CHECK_TYPES(uint32_t, [], AC_MSG_WARN([Need uint32_t from C99 standard.]))
dnl Checks for libraries.
AC_CHECK_LIB(m, cos)
dnl Checks for library functions.
AC_CHECK_FUNCS(select)
dnl create makefiles
AC_OUTPUT(Makefile \