diff options
| -rw-r--r-- | aclocal.m4 | 96 | ||||
| -rw-r--r-- | configure.ac (renamed from configure.in) | 102 | ||||
| -rw-r--r-- | sysdep/autoconf.h.in | 83 | ||||
| -rw-r--r-- | sysdep/config.h | 21 | ||||
| -rw-r--r-- | sysdep/linux/sysio.h | 10 | ||||
| -rw-r--r-- | sysdep/unix/log.c | 8 |
6 files changed, 82 insertions, 238 deletions
@@ -1,71 +1,7 @@ dnl ** Additional Autoconf tests for BIRD configure script dnl ** (c) 1999 Martin Mares <mj@ucw.cz> -AC_DEFUN(BIRD_CHECK_INTEGERS, -[AC_CHECK_SIZEOF(char, 0) -AC_CHECK_SIZEOF(short int, 0) -AC_CHECK_SIZEOF(int, 0) -AC_CHECK_SIZEOF(long int, 0) -AC_CHECK_SIZEOF(long long int, 0) -for size in 1 2 4 8; do - bits=`expr $size "*" 8` - AC_MSG_CHECKING([for $bits-bit type]) - if test $ac_cv_sizeof_int = $size ; then - res=int - elif test $ac_cv_sizeof_char = $size ; then - res=char - elif test $ac_cv_sizeof_short_int = $size ; then - res="short int" - elif test $ac_cv_sizeof_long_int = $size ; then - res="long int" - elif test $ac_cv_sizeof_long_long_int = $size ; then - res="long long int" - else - AC_MSG_RESULT([not found]) - AC_MSG_ERROR([Cannot find $bits-bit integer type.]) - fi - AC_MSG_RESULT($res) - AC_DEFINE_UNQUOTED(INTEGER_$bits, $res) - done -]) - -dnl BIRD_CHECK_ENDIAN is unused and obsolete -AC_DEFUN(BIRD_CHECK_ENDIAN, -[AC_CACHE_CHECK([CPU endianity], bird_cv_c_endian,[ -AC_TRY_RUN([ -#include <stdio.h> - -unsigned int x = 0x12345678; -unsigned char *z = (unsigned char *) &x; - -int main(void) -{ - FILE *f = fopen("conftestresult", "w"); - if (!f) return 10; - fprintf(f, "%02x %02x %02x %02x", *z, *(z+1), *(z+2), *(z+3)); - fclose(f); - exit(0); -} -],[ - endian=`cat conftestresult` - if test "$endian" = "12 34 56 78" ; then - bird_cv_c_endian=big-endian - elif test "$endian" = "78 56 34 12" ; then - bird_cv_c_endian=little-endian - fi -],[endian="test program failed"],[endian="not available, we're cross compiling"]) -if test -z "$bird_cv_c_endian" ; then - AC_MSG_RESULT($endian) - AC_MSG_ERROR([Cannot determine CPU endianity.]) - fi -]) -case $bird_cv_c_endian in - big-endian) AC_DEFINE(CPU_BIG_ENDIAN) ;; - little-endian) AC_DEFINE(CPU_LITTLE_ENDIAN) ;; - esac -]) - -AC_DEFUN(BIRD_CHECK_STRUCT_ALIGN, +AC_DEFUN([BIRD_CHECK_STRUCT_ALIGN], [AC_CACHE_CHECK([usual alignment of structures],bird_cv_c_struct_align,[ AC_TRY_RUN([ #include <stdio.h> @@ -87,10 +23,10 @@ AC_MSG_RESULT([test program failed]) AC_MSG_ERROR([Cannot determine structure alignment]) ],[bird_cv_c_struct_align=16]) ]) -AC_DEFINE_UNQUOTED(CPU_STRUCT_ALIGN, $bird_cv_c_struct_align) +AC_DEFINE_UNQUOTED([CPU_STRUCT_ALIGN], [$bird_cv_c_struct_align], [Usual alignment of structures]) ]) -AC_DEFUN(BIRD_CHECK_TIME_T, +AC_DEFUN([BIRD_CHECK_TIME_T], [AC_CACHE_CHECK([characteristics of time_t], bird_cv_type_time_t, [ AC_TRY_RUN([ #include <stdio.h> @@ -113,27 +49,15 @@ int main(void) ],[bird_cv_type_time_t="32-bit signed"]) ]) case "$bird_cv_type_time_t" in - *64-bit*) AC_DEFINE(TIME_T_IS_64BIT) ;; + *64-bit*) AC_DEFINE([TIME_T_IS_64BIT], [1], [Define to 1 if time_t is 64 bit]) ;; esac case "$bird_cv_type_time_t" in *unsigned*) ;; - *) AC_DEFINE(TIME_T_IS_SIGNED) ;; + *) AC_DEFINE([TIME_T_IS_SIGNED], [1], [Define to 1 if time_t is signed]) ;; esac ]) -AC_DEFUN(BIRD_CHECK_STRUCT_IP_MREQN, -[AC_CACHE_CHECK([for struct ip_mreqn], bird_cv_struct_ip_mreqn,[ -AC_TRY_COMPILE([#include <netinet/in.h> -],[struct ip_mreqn x; -],[bird_cv_struct_ip_mreqn=yes -],[bird_cv_struct_ip_mreqn=no -])]) -if test "$bird_cv_struct_ip_mreqn" = yes ; then - AC_DEFINE(HAVE_STRUCT_IP_MREQN) -fi -]) - -AC_DEFUN(BIRD_CHECK_PTHREADS, +AC_DEFUN([BIRD_CHECK_PTHREADS], [ bird_tmp_cflags="$CFLAGS" @@ -145,7 +69,7 @@ AC_DEFUN(BIRD_CHECK_PTHREADS, CFLAGS="$bird_tmp_cflags" ]) -AC_DEFUN(BIRD_CHECK_GCC_OPTION, +AC_DEFUN([BIRD_CHECK_GCC_OPTION], [ bird_tmp_cflags="$CFLAGS" @@ -156,7 +80,7 @@ AC_DEFUN(BIRD_CHECK_GCC_OPTION, CFLAGS="$bird_tmp_cflags" ]) -AC_DEFUN(BIRD_ADD_GCC_OPTION, +AC_DEFUN([BIRD_ADD_GCC_OPTION], [ if test "$$1" = yes ; then CFLAGS="$CFLAGS $2" @@ -165,7 +89,7 @@ AC_DEFUN(BIRD_ADD_GCC_OPTION, # BIRD_CHECK_PROG_FLAVOR_GNU(PROGRAM-PATH, IF-SUCCESS, [IF-FAILURE]) # copied autoconf internal _AC_PATH_PROG_FLAVOR_GNU -m4_define([BIRD_CHECK_PROG_FLAVOR_GNU], +AC_DEFUN([BIRD_CHECK_PROG_FLAVOR_GNU], [# Check for GNU $1 case `"$1" --version 2>&1` in *GNU*) @@ -174,4 +98,4 @@ m4_ifval([$3], [*) $3;; ])esac -])# +]) diff --git a/configure.in b/configure.ac index a661734a..52bca085 100644 --- a/configure.in +++ b/configure.ac @@ -2,8 +2,8 @@ dnl ** This is a configure script template for BIRD dnl ** Process it with autoconf to get ./configure dnl ** (c) 1999--2000 Martin Mares <mj@ucw.cz> -AC_REVISION($Id$) -AC_INIT(conf/confbase.Y) +AC_INIT +AC_CONFIG_SRCDIR([conf/confbase.Y]) AC_CONFIG_AUX_DIR(tools) AC_ARG_ENABLE(debug, [ --enable-debug enable internal debugging routines (default: disabled)],,enable_debug=no) @@ -47,7 +47,7 @@ fi AC_SUBST(CONFIG_FILE) AC_SUBST(CONTROL_SOCKET) -AC_SEARCH_LIBS(clock_gettime, [c rt posix4], , +AC_SEARCH_LIBS(clock_gettime, [rt posix4], , AC_MSG_ERROR([[Function clock_gettime not available.]])) AC_CANONICAL_HOST @@ -63,19 +63,11 @@ if test -z "$GCC" ; then AC_MSG_ERROR([This program requires the GNU C Compiler.]) fi -# Enable threads by default just in Linux and FreeBSD -#if test "$enable_pthreads" = try ; then -# case "$host_os" in -# (linux* | freebsd* | openbsd* | netbsd* ) enable_pthreads=try ;; -# (*) enable_pthreads=no ;; -# esac -#fi - if test "$enable_pthreads" != no ; then BIRD_CHECK_PTHREADS if test "$bird_cv_lib_pthreads" = yes ; then - AC_DEFINE(USE_PTHREADS) + AC_DEFINE([USE_PTHREADS], [1], [Define to 1 if pthreads are enabled]) CFLAGS="$CFLAGS -pthread" LDFLAGS="$LDFLAGS -pthread" proto_bfd=bfd @@ -93,7 +85,6 @@ if test "$enable_libssh" != no ; then if test $ac_cv_lib_ssh_ssh_connect = yes ; then proto_rpki=rpki enable_libssh=yes - AC_DEFINE(HAVE_LIBSSH) else if test "$enable_libssh" = yes ; then AC_MSG_ERROR([LibSSH not available.]) @@ -170,7 +161,7 @@ if ! test -f $sysdesc ; then AC_MSG_ERROR([The system configuration file is missing.]) fi sysname=`echo $sysdesc | sed 's/\.h$//'` -AC_DEFINE_UNQUOTED(SYSCONF_INCLUDE, "$sysdesc") +AC_DEFINE_UNQUOTED([SYSCONF_INCLUDE], ["$sysdesc"], [Which sysdep header to include]) AC_MSG_CHECKING([system-dependent directories]) sysdep_dirs="`sed <$sysdesc '/^Link: /!d;s/^Link: \(.*\)$/\1/' | tr '\012' ' '`" @@ -194,6 +185,16 @@ if test "$with_protocols" = all ; then with_protocols="$all_protocols" fi +AH_TEMPLATE([CONFIG_BABEL], [Babel protocol]) +AH_TEMPLATE([CONFIG_BFD], [BFD protocol]) +AH_TEMPLATE([CONFIG_BGP], [BGP protocol]) +AH_TEMPLATE([CONFIG_OSPF], [OSPF protocol]) +AH_TEMPLATE([CONFIG_PIPE], [Pipe protocol]) +AH_TEMPLATE([CONFIG_RADV], [RAdv protocol]) +AH_TEMPLATE([CONFIG_RIP], [RIP protocol]) +AH_TEMPLATE([CONFIG_RPKI], [RPKI protocol]) +AH_TEMPLATE([CONFIG_STATIC], [Static protocol]) + AC_MSG_CHECKING([protocols]) protocols=`echo "$with_protocols" | sed 's/,/ /g'` if test "$protocols" = no ; then protocols= ; fi @@ -216,29 +217,41 @@ case $sysdesc in ;; esac -AC_CHECK_HEADER(syslog.h, [AC_DEFINE(HAVE_SYSLOG)]) -AC_CHECK_HEADER(alloca.h, [AC_DEFINE(HAVE_ALLOCA_H)]) -AC_CHECK_HEADER([linux/lwtunnel.h], [AC_DEFINE(HAVE_LWTUNNEL)]) -AC_CHECK_MEMBERS([struct rtvia.rtvia_family], [AC_DEFINE(HAVE_STRUCT_RTVIA)],,[#include <linux/rtnetlink.h>]) -AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len) -AC_TRY_COMPILE([#include <sys/types.h> - #include <sys/socket.h> - ], [static struct sockaddr sa; int i = sizeof(sa.sa_len);], - [AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_SIN_LEN,,sin_len)], - AC_MSG_RESULT(no)) +AC_CHECK_HEADERS_ONCE([alloca.h syslog.h]) +AC_CHECK_HEADER([linux/lwtunnel.h], [AC_DEFINE([HAVE_LWTUNNEL], [1], [Define to 1 if you have the <linux/lwtunnel.h> header file.])]) +AC_CHECK_MEMBERS([struct rtvia.rtvia_family], [AC_DEFINE([HAVE_STRUCT_RTVIA], [1], [Define to 1 if you have rtvia structure.])],,[#include <linux/rtnetlink.h>]) -AC_C_BIGENDIAN([AC_DEFINE(CPU_BIG_ENDIAN)], [AC_DEFINE(CPU_LITTLE_ENDIAN)], - [AC_MSG_ERROR([Cannot determine CPU endianity.])]) +AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len) +AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM( + [[ + #include <sys/types.h> + #include <sys/socket.h> + ]], + [[ + static struct sockaddr sa; + int i = sizeof(sa.sa_len); + ]] + )], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_SIN_LEN,,sin_len) + ], + [AC_MSG_RESULT(no)] +) + +AC_C_BIGENDIAN( + [AC_DEFINE([CPU_BIG_ENDIAN], [1], [Define to 1 if cpu is big endian])], + [AC_DEFINE([CPU_LITTLE_ENDIAN], [1], [Define to 1 if cpu is little endian])], + [AC_MSG_ERROR([Cannot determine CPU endianity.])] +) -BIRD_CHECK_INTEGERS BIRD_CHECK_STRUCT_ALIGN BIRD_CHECK_TIME_T -BIRD_CHECK_STRUCT_IP_MREQN if test "$enable_debug" = yes ; then - AC_DEFINE(DEBUGGING) - AC_CHECK_HEADER(execinfo.h, [AC_SEARCH_LIBS([backtrace, backtrace_symbols], [c execinfo], [AC_DEFINE(HAVE_EXECINFO_H)])]) + AC_DEFINE([DEBUGGING], [1], [Define to 1 if debugging is enabled]) + AC_CHECK_HEADER(execinfo.h, [AC_SEARCH_LIBS([backtrace, backtrace_symbols], [c execinfo], [AC_DEFINE([HAVE_EXECINFO_H], [1], [Define to 1 if you have the <execinfo.h> header file.])])]) LDFLAGS="$LDFLAGS -rdynamic" CFLAGS="$CFLAGS -O0 -ggdb -g3 -gdwarf-4" if test "$enable_memcheck" = yes ; then @@ -265,8 +278,8 @@ if test "$enable_client" = yes ; then AC_MSG_ERROR([[The client requires ncurses library. Either install the library or use --disable-client to compile without the client.]])))))) AC_CHECK_LIB(readline, rl_callback_read_char, CLIENT_LIBS="-lreadline $CLIENT_LIBS $USE_TERMCAP_LIB", AC_MSG_ERROR([[The client requires GNU readline library 2.1 or newer. Either install the library or use --disable-client to compile without the client.]]), $USE_TERMCAP_LIB) - AC_CHECK_LIB(readline, rl_crlf, AC_DEFINE(HAVE_RL_CRLF),,$USE_TERMCAP_LIB) - AC_CHECK_LIB(readline, rl_ding, AC_DEFINE(HAVE_RL_DING),,$USE_TERMCAP_LIB) + AC_CHECK_LIB(readline, rl_crlf, AC_DEFINE([HAVE_RL_CRLF], [1], [Define to 1 if you have rl_crlf()]),,$USE_TERMCAP_LIB) + AC_CHECK_LIB(readline, rl_ding, AC_DEFINE([HAVE_RL_DING], [1], [Define to 1 if you have rl_ding()]),,$USE_TERMCAP_LIB) fi AC_SUBST(CLIENT) AC_SUBST(CLIENT_LIBS) @@ -276,16 +289,15 @@ AC_CONFIG_HEADERS([$objdir/sysdep/autoconf.h:sysdep/autoconf.h.in]) AC_CONFIG_FILES(Makefile:Makefile.in) AC_OUTPUT -cat >&AC_FD_MSG <<EOF - -BIRD was configured with the following options: - Source directory: $srcdir - Object directory: $objdir - Iproute2 directory: $iproutedir - System configuration: $sysdesc - Debugging: $enable_debug - POSIX threads: $enable_pthreads - Routing protocols: $protocols - Client: $enable_client -EOF +AC_MSG_RESULT() +AC_MSG_RESULT([BIRD was configured with the following options:]) +AC_MSG_RESULT([ Source directory: $srcdir]) +AC_MSG_RESULT([ Object directory: $objdir]) +AC_MSG_RESULT([ Iproute2 directory: $iproutedir]) +AC_MSG_RESULT([ System configuration: $sysdesc]) +AC_MSG_RESULT([ Debugging: $enable_debug]) +AC_MSG_RESULT([ POSIX threads: $enable_pthreads]) +AC_MSG_RESULT([ Routing protocols: $protocols]) +AC_MSG_RESULT([ Client: $enable_client]) + rm -f $objdir/.*-stamp diff --git a/sysdep/autoconf.h.in b/sysdep/autoconf.h.in deleted file mode 100644 index fbaba2ce..00000000 --- a/sysdep/autoconf.h.in +++ /dev/null @@ -1,83 +0,0 @@ -/* - * This file contains all system parameters automatically - * discovered by the configure script. - */ - -/* System configuration file */ -#define SYSCONF_INCLUDE ? - -/* Include debugging code */ -#undef DEBUGGING - -/* 8-bit integer type */ -#define INTEGER_8 ? - -/* 16-bit integer type */ -#define INTEGER_16 ? - -/* 32-bit integer type */ -#define INTEGER_32 ? - -/* 64-bit integer type */ -#define INTEGER_64 ? - -/* CPU endianity */ -#undef CPU_LITTLE_ENDIAN -#undef CPU_BIG_ENDIAN - -/* Usual alignment for structures */ -#define CPU_STRUCT_ALIGN 1 - -/* Characteristics of time_t */ -#undef TIME_T_IS_64BIT -#undef TIME_T_IS_SIGNED - -/* We have struct ip_mreqn in <netinet/in.h> */ -#undef HAVE_STRUCT_IP_MREQN - -/* Protocols compiled in */ -#undef CONFIG_STATIC -#undef CONFIG_RIP -#undef CONFIG_RADV -#undef CONFIG_BFD -#undef CONFIG_BGP -#undef CONFIG_OSPF -#undef CONFIG_PIPE -#undef CONFIG_BABEL -#undef CONFIG_RPKI - -/* We use multithreading */ -#undef USE_PTHREADS - -/* We have <syslog.h> and syslog() */ -#undef HAVE_SYSLOG - -/* We have <alloca.h> */ -#undef HAVE_ALLOCA_H - -/* Are we using dmalloc? */ -#undef HAVE_LIBDMALLOC - -/* Readline stuff */ -#undef HAVE_RL_CRLF -#undef HAVE_RL_DING - -/* struct sockaddr_in(6) */ -#undef HAVE_SIN_LEN - -/* We have stdint.h */ -#undef HAVE_STDINT_H - -/* We have execinfo.h */ -#undef HAVE_EXECINFO_H - -/* We have LibSSH */ -#undef HAVE_LIBSSH - -/* We have linux lwtunnel */ -#undef HAVE_LWTUNNEL - -/* We have struct rtvia */ -#undef HAVE_STRUCT_RTVIA - -#define CONFIG_PATH ? diff --git a/sysdep/config.h b/sysdep/config.h index 2ec31500..d740ff06 100644 --- a/sysdep/config.h +++ b/sysdep/config.h @@ -24,16 +24,17 @@ #include "sysdep/paths.h" /* Types */ -typedef signed INTEGER_8 s8; -typedef unsigned INTEGER_8 u8; -typedef INTEGER_16 s16; -typedef unsigned INTEGER_16 u16; -typedef INTEGER_32 s32; -typedef unsigned INTEGER_32 u32; -typedef INTEGER_64 s64; -typedef unsigned INTEGER_64 u64; -typedef u8 byte; -typedef u16 word; +#include <stdint.h> +typedef int8_t s8; +typedef uint8_t u8; +typedef int16_t s16; +typedef uint16_t u16; +typedef int32_t s32; +typedef uint32_t u32; +typedef int64_t s64; +typedef uint64_t u64; +typedef uint8_t byte; +typedef uint16_t word; typedef unsigned int uint; #endif diff --git a/sysdep/linux/sysio.h b/sysdep/linux/sysio.h index 58644417..b1cc25dc 100644 --- a/sysdep/linux/sysio.h +++ b/sysdep/linux/sysio.h @@ -7,16 +7,6 @@ */ -#ifndef HAVE_STRUCT_IP_MREQN -/* Several versions of glibc don't define this structure, so we have to do it ourselves */ -struct ip_mreqn -{ - struct in_addr imr_multiaddr; /* IP multicast address of group */ - struct in_addr imr_address; /* local IP address of interface */ - int imr_ifindex; /* Interface index */ -}; -#endif - #ifndef IP_MINTTL #define IP_MINTTL 21 #endif diff --git a/sysdep/unix/log.c b/sysdep/unix/log.c index 42c933ef..06d3b09e 100644 --- a/sysdep/unix/log.c +++ b/sysdep/unix/log.c @@ -56,7 +56,7 @@ static int main_thread_self(void) { return 1; } #endif -#ifdef HAVE_SYSLOG +#ifdef HAVE_SYSLOG_H #include <sys/syslog.h> static int syslog_priorities[] = { @@ -127,7 +127,7 @@ log_commit(int class, buffer *buf) fputc('\n', l->fh); fflush(l->fh); } -#ifdef HAVE_SYSLOG +#ifdef HAVE_SYSLOG_H else syslog(syslog_priorities[class], "%s", buf->start); #endif @@ -262,7 +262,7 @@ default_log_list(int debug, int init, char **syslog_name) init_list(&init_log_list); *syslog_name = NULL; -#ifdef HAVE_SYSLOG +#ifdef HAVE_SYSLOG_H if (!debug) { static struct log_config lc_syslog = { .mask = ~0 }; @@ -287,7 +287,7 @@ log_switch(int debug, list *l, char *new_syslog_name) current_log_list = l; -#ifdef HAVE_SYSLOG +#ifdef HAVE_SYSLOG_H if (current_syslog_name && new_syslog_name && !strcmp(current_syslog_name, new_syslog_name)) return; |