configure.ac

AC_PREREQ(2.59)
AC_INIT(DidiWiki, 0.66, pepa65@passchier.net, didiwiki, https://gitlab.com/pepa65/didiwiki)
AC_CONFIG_SRCDIR([src/util.c])
AC_CONFIG_HEADER([config.h])

AM_INIT_AUTOMAKE()

# Checks for programs.
AC_PROG_CC

# Checks for libraries.

# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_HEADER_TIME
AC_STRUCT_TM

# Checks for library functions.
AC_FUNC_ALLOCA
AC_FUNC_FORK
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_CHECK_FUNCS([asprintf inet_ntoa memset mkdir putenv select socket strdup strncasecmp])

if test "x$GCC" = "xyes"; then
        GCC_FLAGS="-g -Wall -fno-strict-aliasing"
fi

AC_SUBST(GCC_FLAGS)

AC_OUTPUT([
Makefile
src/Makefile
])

echo
echo "  NOTE:"
echo "  If you are upgrading from a earlier version of $PACKAGE, delete the"
echo "  Home and Help pages and the CSS stylesheet in the home directory of"
echo "  $PACKAGE, in order to use the ones that are built-in to the $PACKAGE"
echo "  binary -- unless you want to keep local modifications of those files."
echo