---
configure.ac | 140 ++++++++++++++++++++++++++++++++++-------------------------
1 file changed, 82 insertions(+), 58 deletions(-)
diff --git a/configure.ac b/configure.ac
index 633805cb..658595a7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl ** (c) 1999--2000 Martin Mares <m...@ucw.cz>
AC_INIT
AC_CONFIG_SRCDIR([conf/confbase.Y])
-AC_CONFIG_AUX_DIR(tools)
+AC_CONFIG_AUX_DIR([tools])
AC_ARG_ENABLE([client],
[AS_HELP_STRING([--enable-client], [enable building of BIRD client
@<:@default=yes@:>@])],
@@ -89,10 +89,10 @@ case $srcdir_rel in
/*) srcdir_rel_mf=$srcdir_rel ;;
*) srcdir_rel_mf="\$(root-rel)$srcdir_rel" ;;
esac
-AC_SUBST(objdir)
-AC_SUBST(exedir)
-AC_SUBST(srcdir_rel_mf)
-AC_SUBST(runtimedir)
+AC_SUBST([objdir])
+AC_SUBST([exedir])
+AC_SUBST([srcdir_rel_mf])
+AC_SUBST([runtimedir])
if test "$enable_ipv6" = yes ; then
ip=ipv6
@@ -106,7 +106,7 @@ fi
if test "$given_suffix" = yes ; then
SUFFIX="$with_suffix"
fi
-AC_SUBST(SUFFIX)
+AC_SUBST([SUFFIX])
if test "$enable_debug" = yes ; then
CONFIG_FILE="bird$SUFFIX.conf"
@@ -115,11 +115,13 @@ else
CONFIG_FILE="\$(sysconfdir)/bird$SUFFIX.conf"
CONTROL_SOCKET="$runtimedir/bird$SUFFIX.ctl"
fi
-AC_SUBST(CONFIG_FILE)
-AC_SUBST(CONTROL_SOCKET)
+AC_SUBST([CONFIG_FILE])
+AC_SUBST([CONTROL_SOCKET])
-AC_SEARCH_LIBS(clock_gettime, [c rt posix4], ,
- AC_MSG_ERROR([[Function clock_gettime not available.]]))
+AC_SEARCH_LIBS([clock_gettime], [c rt posix4],
+ [],
+ [AC_MSG_ERROR([Function clock_gettime not available.])]
+)
AC_CANONICAL_HOST
@@ -159,32 +161,35 @@ if test "$enable_pthreads" != no ; then
fi
if test "$bird_cflags_default" = yes ; then
- BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign,
-Wall)
- BIRD_CHECK_GCC_OPTION(bird_cv_c_option_wno_missing_init,
-Wno-missing-field-initializers, -Wall -Wextra)
- BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing,
-fno-strict-aliasing)
- BIRD_CHECK_GCC_OPTION(bird_cv_c_option_fno_strict_overflow,
-fno-strict-overflow)
+ BIRD_CHECK_GCC_OPTION([bird_cv_c_option_wno_pointer_sign],
[-Wno-pointer-sign], [-Wall])
+ BIRD_CHECK_GCC_OPTION([bird_cv_c_option_wno_missing_init],
[-Wno-missing-field-initializers], [-Wall -Wextra])
+ BIRD_CHECK_GCC_OPTION([bird_cv_c_option_fno_strict_aliasing],
[-fno-strict-aliasing])
+ BIRD_CHECK_GCC_OPTION([bird_cv_c_option_fno_strict_overflow],
[-fno-strict-overflow])
CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wno-parentheses"
- BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_pointer_sign, -Wno-pointer-sign)
- BIRD_ADD_GCC_OPTION(bird_cv_c_option_wno_missing_init,
-Wno-missing-field-initializers)
- BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_aliasing,
-fno-strict-aliasing)
- BIRD_ADD_GCC_OPTION(bird_cv_c_option_fno_strict_overflow,
-fno-strict-overflow)
+ BIRD_ADD_GCC_OPTION([bird_cv_c_option_wno_pointer_sign], [-Wno-pointer-sign])
+ BIRD_ADD_GCC_OPTION([bird_cv_c_option_wno_missing_init],
[-Wno-missing-field-initializers])
+ BIRD_ADD_GCC_OPTION([bird_cv_c_option_fno_strict_aliasing],
[-fno-strict-aliasing])
+ BIRD_ADD_GCC_OPTION([bird_cv_c_option_fno_strict_overflow],
[-fno-strict-overflow])
fi
AC_MSG_CHECKING([CFLAGS])
-AC_MSG_RESULT($CFLAGS)
+AC_MSG_RESULT([$CFLAGS])
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_RANLIB
-AC_CHECK_PROG(FLEX, flex, flex)
-AC_CHECK_PROG(BISON, bison, bison)
-AC_CHECK_PROGS(M4, gm4 m4)
+AC_CHECK_PROG([FLEX], [flex], [flex])
+AC_CHECK_PROG([BISON], [bison], [bison])
+AC_CHECK_PROGS([M4], [gm4 m4])
test -z "$FLEX" && AC_MSG_ERROR([Flex is missing.])
test -z "$BISON" && AC_MSG_ERROR([Bison is missing.])
test -z "$M4" && AC_MSG_ERROR([M4 is missing.])
-BIRD_CHECK_PROG_FLAVOR_GNU([$M4], , [AC_MSG_ERROR([Provided M4 is not GNU
M4.])])
+BIRD_CHECK_PROG_FLAVOR_GNU([$M4],
+ [],
+ [AC_MSG_ERROR([Provided M4 is not GNU M4.])]
+)
if test -n "$with_sysconfig" -a "$with_sysconfig" != no ; then
if test -f $with_sysconfig ; then
@@ -248,7 +253,7 @@ else
sysdesc=$srcdir/sysdep/cf/$sysdesc.h
fi
AC_MSG_CHECKING([which OS configuration should we use])
-AC_MSG_RESULT($sysdesc)
+AC_MSG_RESULT([$sysdesc])
if ! test -f $sysdesc ; then
AC_MSG_ERROR([The system configuration file is missing.])
fi
@@ -257,8 +262,8 @@ AC_DEFINE_UNQUOTED([SYSCONF_INCLUDE], ["$sysdesc"], [Which
sysdep header to incl
AC_MSG_CHECKING([system-dependent directories])
sysdep_dirs="`sed <$sysdesc '/^Link: /!d;s/^Link: \(.*\)$/\1/' | tr '\012' '
'` lib"
-AC_MSG_RESULT($sysdep_dirs)
-AC_SUBST(sysdep_dirs)
+AC_MSG_RESULT([$sysdep_dirs])
+AC_SUBST([sysdep_dirs])
if test "$with_iproutedir" = no ; then with_iproutedir= ; fi
@@ -268,7 +273,7 @@ else
iproutedir=$default_iproutedir
fi
-AC_SUBST(iproutedir)
+AC_SUBST([iproutedir])
all_protocols="$proto_bfd bgp ospf pipe $proto_radv rip static"
if test "$ip" = ipv6 ; then
@@ -294,26 +299,30 @@ protocols=`echo "$with_protocols" | sed 's/,/ /g'`
if test "$protocols" = no ; then protocols= ; fi
for a in $protocols ; do
if ! test -f $srcdir/proto/$a/Makefile ; then
- AC_MSG_RESULT(failed)
- AC_MSG_ERROR([Requested protocol $a not found.])
+ AC_MSG_RESULT([failed])
+ AC_MSG_ERROR([Requested protocol $a not found])
fi
- AC_DEFINE_UNQUOTED(CONFIG_`echo $a | tr 'a-z' 'A-Z'`)
+ AC_DEFINE_UNQUOTED([CONFIG_`echo $a | tr 'a-z' 'A-Z'`])
done
-AC_MSG_RESULT(ok)
-AC_SUBST(protocols)
+AC_MSG_RESULT([ok])
+AC_SUBST([protocols])
case $sysdesc in
*/linux*|*/linux-v6*)
- AC_CHECK_HEADER(linux/rtnetlink.h,,[AC_MSG_ERROR([Appropriate version of
Linux kernel headers not found.])],[
-#include <asm/types.h>
-#include <sys/socket.h>
-])
+ AC_CHECK_HEADER([linux/rtnetlink.h],
+ [],
+ [AC_MSG_ERROR([Appropriate version of Linux kernel headers not found.])],
+ [
+ #include <asm/types.h>
+ #include <sys/socket.h>
+ ]
+ )
;;
esac
-AC_CHECK_HEADER(syslog.h, [AC_DEFINE([HAVE_SYSLOG], [1], [Define to 1 if you
have the <syslog.h> header file])])
-AC_CHECK_HEADER(alloca.h, [AC_DEFINE([HAVE_ALLOCA_H], [1], [Define to 1 if you
have the <alloca.h> header file])])
-AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len)
+AC_CHECK_HEADER([syslog.h], [AC_DEFINE([HAVE_SYSLOG], [1], [Define to 1 if you
have the <syslog.h> header file])])
+AC_CHECK_HEADER([alloca.h], [AC_DEFINE([HAVE_ALLOCA_H], [1], [Define to 1 if
you have the <alloca.h> header file])])
+AC_MSG_CHECKING([whether 'struct sockaddr' has sa_len])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM(
[[
@@ -326,10 +335,10 @@ AC_COMPILE_IFELSE([
]]
)],
[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SIN_LEN,,sin_len)
+ AC_MSG_RESULT([yes])
+ AC_DEFINE([HAVE_SIN_LEN], [1], [sin_len])
],
- [AC_MSG_RESULT(no)]
+ [AC_MSG_RESULT([no])]
)
AC_C_BIGENDIAN(
@@ -344,9 +353,9 @@ BIRD_CHECK_TIME_T
if test "$enable_debug" = yes ; then
AC_DEFINE([DEBUGGING], [1], [Define to 1 if debugging is enabled])
if test "$enable_memcheck" = yes ; then
- AC_CHECK_LIB(dmalloc, dmalloc_debug)
+ AC_CHECK_LIB([dmalloc], [dmalloc_debug])
if test $ac_cv_lib_dmalloc_dmalloc_debug != yes ; then
- AC_CHECK_LIB(efence, malloc)
+ AC_CHECK_LIB([efence], [malloc])
fi
fi
fi
@@ -355,20 +364,35 @@ CLIENT=
CLIENT_LIBS=
if test "$enable_client" = yes ; then
CLIENT=birdc
- AC_CHECK_LIB(history, add_history, CLIENT_LIBS="-lhistory")
- AC_CHECK_LIB(ncurses, tgetent, USE_TERMCAP_LIB=-lncurses,
- AC_CHECK_LIB(curses, tgetent, USE_TERMCAP_LIB=-lcurses,
- AC_CHECK_LIB(tinfow, tgetent, USE_TERMCAP_LIB=-ltinfow,
- AC_CHECK_LIB(tinfo, tgetent, USE_TERMCAP_LIB=-ltinfo,
- AC_CHECK_LIB(termcap, tgetent, USE_TERMCAP_LIB=-ltermcap,
- 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.]]), $USE_TERMCAP_LIB)
- AC_CHECK_LIB(readline, rl_crlf, AC_DEFINE([HAVE_RL_CRLF], [1], [Define to 1
if you have rl_crlf()]),,$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)
+ AC_CHECK_LIB([history], [add_history], [CLIENT_LIBS="-lhistory"])
+ AC_CHECK_LIB([ncurses], [tgetent], [USE_TERMCAP_LIB="-lncurses"],
+ AC_CHECK_LIB([curses], [tgetent], [USE_TERMCAP_LIB="-lcurses"],
+ AC_CHECK_LIB([tinfow], [tgetent], [USE_TERMCAP_LIB="-ltinfow"],
+ AC_CHECK_LIB([tinfo], [tgetent], [USE_TERMCAP_LIB="-ltinfo"],
+ AC_CHECK_LIB([termcap], [tgetent], [USE_TERMCAP_LIB="-ltermcap"],
+ [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], [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)
+AC_SUBST([CLIENT])
+AC_SUBST([CLIENT_LIBS])
mkdir -p $objdir/sysdep
AC_CONFIG_HEADERS([$objdir/sysdep/autoconf.h:sysdep/autoconf.h.in])
@@ -378,7 +402,7 @@ $srcdir/tools/mergedirs $srcdir $srcdir_rel $objdir
$sysdep_dirs]],
[srcdir_rel=$srcdir_rel]
[objdir=$objdir]
[sysdep_dirs="$sysdep_dirs"]])
-AC_CONFIG_FILES($makefiles)
+AC_CONFIG_FILES([$makefiles])
AC_OUTPUT
rm -f $objdir/sysdep/paths.h
--
2.12.0
