AC_INIT() AM_INIT_AUTOMAKE(tinyproxy,1.3.1e) AM_CONFIG_HEADER(src/defines.h) dnl Grab any initial CFLAGS and LIBS so we can pick better defaults iCFLAGS="$CFLAGS" iLIBS="$LIBS" dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(fcntl.h sys/time.h syslog.h unistd.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_HEADER_TIME AC_C_INLINE dnl chris - allow user to choose log file location, port and username AC_ARG_WITH(log-file, \ [--with-log-file=FILE Default logfile name], \ [AC_DEFINE_UNQUOTED(DEFAULT_LOG, "$withval" )]) AC_ARG_WITH(port, \ [--with-port=PORT Default server port], \ [AC_DEFINE_UNQUOTED(DEFAULT_PORT, $withval)]) AC_ARG_WITH(user, \ [--with-user=USER Default user to switch to on startup], \ [AC_DEFINE_UNQUOTED(DEFAULT_USER, "$withval")]) dnl enable arguments for adns lib/include dnl there must be a nicer way to do this, but I sure don't know what it is AC_ARG_WITH(adns-include, \ [--with-adns-include=DIR Directory containing adns.h], \ [ADNS_INCLUDE=$withval ; CFLAGS="$CFLAGS -I$withval"]) AC_ARG_WITH(adns-lib, \ [--with-adns-lib=DIR Directory containing libadns.so], \ [CFLAGS="$CFLAGS -L$withval"]) dnl check that adns is installed AC_CHECK_HEADER(adns.h, [], \ AC_CHECK_HEADER($ADNS_INCLUDE/adns.h, [], \ [AC_MSG_ERROR(You must have ADNS installed)])) AC_CHECK_LIB(adns, adns_init, [LIBS="$LIBS -ladns"],\ [AC_MSG_ERROR(You must have ADNS installed)]) dnl Check for the regex library AC_ARG_WITH(regex, \ [--with-regex Use the GNU regex libary ], [tinyproxy_cv_regex=yes], [AC_CHECK_FUNCS(regcomp, tinyproxy_cv_regex=no, tinyproxy_cv_regex=yes)]) if test $tinyproxy_cv_regex = no ; then AC_MSG_CHECKING(whether your system's regexp library is completely broken) AC_TRY_RUN([ #include <unistd.h> #include <regex.h> main() { regex_t blah ; return regcomp(&blah, "foo.*bar", REG_NOSUB) || regexec(&blah, "foobar", 0, NULL, 0); }], tinyproxy_cv_regex_broken=no, tinyproxy_cv_regex_broken=yes, tinyproxy_cv_regex_broken=yes) AC_MSG_RESULT([$tinyproxy_cv_regex_broken]) if test $tinyproxy_cv_regex_broken = yes ; then echo "Using the included GNU regex instead." >&AC_FD_MSG tinyproxy_cv_regex = yes fi fi if test $tinyproxy_cv_regex = yes ; then AC_DEFINE(USE_GNU_REGEX) LIBOBJS="$LIBOBJS gnuregex.o" fi dnl Checks for library functions. AC_TYPE_SIGNAL AC_FUNC_STRFTIME AC_FUNC_VPRINTF AC_CHECK_FUNCS(socket select strerror strdup vsyslog vsnprintf) dnl Add the warnings if we have the GCC compiler rm -f conftest* case "$GCC" in yes) CFLAGS="$CFLAGS -Wall" CFLAGS="$CFLAGS -Wshadow" CFLAGS="$CFLAGS -Wcast-qual" CFLAGS="$CFLAGS -Wcast-align" CFLAGS="$CFLAGS -Wstrict-prototypes" CFLAGS="$CFLAGS -Wmissing-prototypes" CFLAGS="$CFLAGS -Wmissing-declarations" CFLAGS="$CFLAGS -Wredundant-decls" dnl CFLAGS="$CFLAGS -Wpointer-arith" CFLAGS="$CFLAGS -Waggregate-return" CFLAGS="$CFLAGS -Wnested-externs" AC_CACHE_CHECK(whether ${CC-cc} -pipe works, ac_cv_prog_cc_pipe, [echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -pipe -c conftest.c 2>&1`" -a -s conftest.o; then ac_cv_prog_cc_pipe=yes else ac_cv_prog_cc_pipe=no fi rm -f conftest* ]) case "$ac_cv_prog_cc_pipe" in yes) CFLAGS="$CFLAGS -pipe" ;; esac ;; esac AC_CHECK_LIB(nsl, gethostname, [LIBS="$LIBS -lnsl"]) AC_CHECK_LIB(socket, setsockopt, [LIBS="$LIBS -lsocket"]) dnl Check to see if the debuging code is turned on AC_MSG_CHECKING(whether to include debugging code) AC_ARG_ENABLE(debug, \ [--enable-debug turn on additional debugging code], [debug_enabled=yes], [debug_enabled=no]) if test "$debug_enabled" = "no"; then CFLAGS="$CFLAGS -DNDEBUG" fi AC_MSG_RESULT($debug_enabled) dnl Check for SOCKS support AC_MSG_CHECKING(whether to include support for SOCKS) AC_ARG_ENABLE(socks, \ [--enable-socks enable SOCKS support], [socks_enabled=yes], [socks_enabled=no]) if test "$socks_enabled" = "$yes"; then AC_CHECK_HEADER(socks.h, [socks_header="yes"], [socks_header="no"]) AC_CHECK_LIB(socks, main, [socks_library="yes"], [socks_library="no"]) if test "$socks_header" = "yes" && test "$socks_library" = "yes"; then CFLAGS="$CFLAGS -I/usr/include/sock.h -DSOCKS" LIBS="$LIBS -lsocks" else socks_enabled=no fi fi AC_MSG_RESULT($socks_enabled) dnl Check to see if the XTinyproxy header is to be included AC_MSG_CHECKING(whether to include the XTinyproxy header code) AC_ARG_ENABLE(xtinyproxy, \ [--enable-xtinyproxy enable the use of the XTinyproxy header], [xtinyproxy_enabled=yes], [xtinyproxy_enabled=no]) if test "$xtinyproxy_enabled" = "yes"; then AC_DEFINE(XTINYPROXY) fi AC_MSG_RESULT($xtinyproxy_enabled) dnl Include filtering for domain/URLs AC_MSG_CHECKING(whether to include the filtering of domain/URL) AC_ARG_ENABLE(filter, \ [--enable-filter enable filtering of domains/URLs], [filter_enabled=yes], [filter_enabled=no]) if test "$filter_enabled" = "yes"; then LIBOBJS="$LIBOBJS filter.o" AC_DEFINE(FILTER_ENABLE) fi AC_MSG_RESULT($filter_enabled) dnl Include support for upstream proxies? AC_MSG_CHECKING(whether to include support for upstream proxies) AC_ARG_ENABLE(upstream, \ [--enable-upstream enable support for upstream proxies], [upstream_enabled=yes],[upstream_enabled=no]) if test "$upstream_enabled" = "yes"; then AC_DEFINE(UPSTREAM_PROXY) fi AC_MSG_RESULT($upstream_enabled) AC_SUBST(CFLAGS)dnl AC_SUBST(LIBS)dnl AC_SUBST(LIBOBJS)dnl AC_OUTPUT(Makefile src/Makefile doc/Makefile)