# (at your option) any later version.
# Please read the file COPYING, README and AUTHORS for more information.
#
-# $Id: configure.in,v 1.87 2003/03/31 16:17:33 alex Exp $
+# $Id: configure.in,v 1.94 2003/07/09 21:16:33 alex Exp $
#
# -- Initialisierung --
# -- Defines --
-if test `uname` = "A/UX"; then
- # unter A/UX sollte _POSIX_SOURCE definiert sein.
+os=`uname`
+
+if test "$os" = "Linux" -o $os = "GNU"; then
+ # define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling
+ # on Linux or Hurd (glibc-based systems):
+ AC_MSG_RESULT([detected ${os}, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE])
+ add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES"
+fi
+
+if test "$os" = "A/UX"; then
+ # define _POSIX_SOURCE when compiling on A/UX:
AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
- CFLAGS="$CFLAGS -D_POSIX_SOURCE"
+ add_DEFINES="-D_POSIX_SOURCE $add_DEFINES"
fi
-if test `uname` = "HP-UX"; then
- # unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein.
+if test "$os" = "HP-UX"; then
+ # define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11):
AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
- CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+ add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES"
+fi
+
+if test "$os" = "SunOS"; then
+ # define _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__
+ # when compiling on SunOS (tested with 5.6):
+ AC_MSG_RESULT([detected SunOS, defining _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__])
+ add_DEFINES="-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__ $add_DEFINES"
fi
# -- Header --
AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat)
-AC_CHECK_FUNCS(poll,[AC_CHECK_HEADER(sys/poll.h)],
- [AC_CHECK_FUNCS(select,[AC_CHECK_HEADER(sys/select.h)],
- AC_MSG_ERROR([neither poll() nor select() is available!]))
- ]
+AC_CHECK_FUNCS(select,[AC_CHECK_HEADERS(sys/select.h)],
+ AC_MSG_ERROR([required function select() is missing!])
)
# -- Konfigurationsoptionen --
# -- Variablen --
if test "$GCC" = "yes"; then
- the_CFLAGS="-Wall -Wtraditional -Wpointer-arith -Wstrict-prototypes"
- add_CFLAGS="$CFLAGS $CFLAGS_ADD"
+ the_CFLAGS="-Wmissing-declarations -Wpointer-arith -Wstrict-prototypes"
+ ansi=" -ansi"
+ pedantic=" -pedantic"
+
+ $CC --version | grep 20020420 > /dev/null 2>&1
+ if test $? -eq 0; then
+ # Mac OS X (and Darwin?) ship with a slightly broken
+ # prerelease of GCC 3.1 which don't like -pedantic:
+ AC_MSG_RESULT([detected broken GNU C compiler, disabling "-pedantic"])
+ pedantic=""
+ fi
+
+ uname | grep "CYGWIN" > /dev/null 2>&1
+ if test $? -eq 0; then
+ # The include files of Cygwin don't like -ansi,
+ # so we disable it:
+ AC_MSG_RESULT([detected Cygwin, disabling "-ansi"])
+ ansi=""
+ fi
+
+ add_CFLAGS="-Wall -W${ansi}${pedantic} $CFLAGS $CFLAGS_ADD"
else
the_CFLAGS="$CFLAGS"
add_CFLAGS="$CFLAGS_ADD"
fi
-CFLAGS="$the_CFLAGS $add_CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
+CFLAGS="$the_CFLAGS $add_CFLAGS $add_DEFINES -DSYSCONFDIR='\"\$(sysconfdir)\"'"
# -- Ausgabe der Dateien --
src/testsuite/Makefile \
man/Makefile \
contrib/Makefile \
+ debian/Makefile \
])
# -- Result --
S=`eval echo ${sbindir}` ; S=`eval echo ${S}`
C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
M=`eval echo ${mandir}` ; M=`eval echo ${M}`
-D=`eval echo ${datadir}/doc/ngIRCd` ; D=`eval echo ${D}`
+D=`eval echo ${datadir}/doc/${PACKAGE}` ; D=`eval echo ${D}`
echo " Host: ${host}"
echo " Compiler: ${CC}"
echo " Compiler flags: ${the_CFLAGS}"
-test -n "$add_CFLAGS" && echo " ${add_CFLAGS}"
-echo " Preprocessor flags: ${CPPFLAGS}"
-echo " Linker flags: ${LDFLAGS}"
-echo " Libraries: ${LIBS}"
+test -n "$add_CFLAGS" && echo " ${add_CFLAGS}"
+test -n "$add_DEFINES" && echo " ${add_DEFINES}"
+test -n "$CPPFLAGS" && echo " Preprocessor flags: ${CPPFLAGS}"
+test -n "$LDFLAGS" && echo " Linker flags: ${LDFLAGS}"
+test -n "$LIBS" && echo " Libraries: ${LIBS}"
echo
echo " 'ngircd' binary: $S"
echo " Configuration file: $C"
echo
echo $ECHO_N " Syslog support: $ECHO_C"
-test "$x_syslog_on" = "yes" && echo "yes" || echo "no"
-echo $ECHO_N " zlib compression: $ECHO_C"
-test "$x_zlib_on" = "yes" && echo "yes" || echo "no"
-echo $ECHO_N " Use TCP Wrappers: $ECHO_C"
-test "$x_tcpwrap_on" = "yes" && echo "yes" || echo "no"
-echo $ECHO_N " Rendezvous support: $ECHO_C"
-test "$x_rendezvous_on" = "yes" && echo "yes" || echo "no"
+test "$x_syslog_on" = "yes" \
+ && echo $ECHO_N "yes $ECHO_C" \
+ || echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " Enable debug code: $ECHO_C"
-test "$x_debug_on" = "yes" && echo "yes" || echo "no"
+test "$x_debug_on" = "yes" \
+ && echo "yes" \
+ || echo "no"
+
+echo $ECHO_N " zlib compression: $ECHO_C"
+test "$x_zlib_on" = "yes" \
+ && echo $ECHO_N "yes $ECHO_C" \
+ || echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " IRC sniffer: $ECHO_C"
-test "$x_sniffer_on" = "yes" && echo "yes" || echo "no"
+test "$x_sniffer_on" = "yes" \
+ && echo "yes" \
+ || echo "no"
+
+echo $ECHO_N " Use TCP Wrappers: $ECHO_C"
+test "$x_tcpwrap_on" = "yes" \
+ && echo $ECHO_N "yes $ECHO_C" \
+ || echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " Strict RFC mode: $ECHO_C"
-test "$x_strict_rfc_on" = "yes" && echo "yes" || echo "no"
+test "$x_strict_rfc_on" = "yes" \
+ && echo "yes" \
+ || echo "no"
+
+echo $ECHO_N " Rendezvous support: $ECHO_C"
+test "$x_rendezvous_on" = "yes" \
+ && echo $ECHO_N "yes $ECHO_C" \
+ || echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " IRC+ protocol: $ECHO_C"
-test "$x_ircplus_on" = "yes" && echo "yes" || echo "no"
+test "$x_ircplus_on" = "yes" \
+ && echo "yes" \
+ || echo "no"
echo
# -eof-