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| author | Martin Mares <mj@ucw.cz> | 1999-05-21 14:09:06 +0000 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 1999-05-21 14:09:06 +0000 |
| commit | a07e9d82352d0060ff4f00aa8d0a2575cafc781a (patch) | |
| tree | 3d427f0bef7649dc9c6cec9719d7fd1279e5b7e9 /configure.in | |
| parent | 4f1a6d27b9a44f61329bc7b6779a0c645362e181 (diff) | |
Added --with-sysinclude to allow explicitly setting where kernel includes
reside, so that you can easily switch between 2.0 and 2.2 ones.
Check existence of <linux/rtnetlink.h> for linux-22 configs to make sure
we're using the correct set of includes.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 05cd3814..4aaddf79 100644 --- a/configure.in +++ b/configure.in @@ -9,6 +9,7 @@ AC_CONFIG_AUX_DIR(tools) AC_ARG_ENABLE(debug,[ --enable-debug enable internal debugging routines (default: enabled)],,enable_debug=yes) AC_ARG_WITH(sysconfig,[ --with-sysconfig=FILE use specified BIRD system configuration file]) AC_ARG_WITH(protocols,[ --with-protocols=LIST include specified routing protocols (default: rip,static)],,[with_protocols="rip,static"]) +AC_ARG_WITH(sysinclude,[ --with-sysinclude=PATH search for system includes on specified place]) if test "$srcdir" = . ; then # Building in current directory => create obj directory holding all objects @@ -91,6 +92,9 @@ AC_MSG_CHECKING([what CFLAGS should we use]) if test "$ac_test_CFLAGS" != set ; then CFLAGS="$CFLAGS -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses" fi +if test "$with_sysinclude" != no -a -n "$with_sysinclude"; then + CPPFLAGS="$CPPFLAGS -I$with_sysinclude" +fi AC_MSG_RESULT($CFLAGS) AC_PROG_CPP @@ -103,6 +107,11 @@ if test -z "$FLEX" -o -z "$BISON" -o -z "$M4" ; then AC_MSG_ERROR([Some tools required for building BIRD are missing.]) fi +case $sysdesc in + */linux-22*) AC_CHECK_HEADER(linux/rtnetlink.h,,[AC_MSG_ERROR([Appropriate version of Linux kernel headers not found.])]) + ;; +esac + AC_CHECK_HEADER(syslog.h, [AC_DEFINE(HAVE_SYSLOG)]) BIRD_CHECK_INTEGERS |