diff options
Diffstat (limited to 'contrib/bmake/configure.in')
| -rw-r--r-- | contrib/bmake/configure.in | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/contrib/bmake/configure.in b/contrib/bmake/configure.in index ac2cc2e..ecaa53a 100644 --- a/contrib/bmake/configure.in +++ b/contrib/bmake/configure.in @@ -1,11 +1,12 @@ dnl dnl RCSid: -dnl $Id: configure.in,v 1.49 2013/07/06 18:25:19 sjg Exp $ +dnl $Id: configure.in,v 1.52 2014/02/15 22:27:59 sjg Exp $ dnl dnl Process this file with autoconf to produce a configure script dnl -AC_INIT([bmake], [20130706], [sjg@NetBSD.org]) -AC_CONFIG_HEADER(config.h) +AC_PREREQ(2.50) +AC_INIT([bmake], [20140214], [sjg@NetBSD.org]) +AC_CONFIG_HEADERS(config.h) dnl make srcdir absolute case "$srcdir" in @@ -77,7 +78,18 @@ AC_PROG_GCC_TRADITIONAL AC_PROG_INSTALL dnl Executable suffix - normally empty; .exe on os2. AC_SUBST(ac_exe_suffix)dnl - +dnl +dnl Hurd refuses to define PATH_MAX or MAXPATHLEN +if test -x /usr/bin/getconf; then + bmake_path_max=`getconf PATH_MAX / 2> /dev/null` +fi +bmake_path_max=${bmake_path_max:-1024} +if test $bmake_path_max -gt 1024; then + # this is all we expect + bmake_path_max=1024 +fi +echo "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6 +AC_SUBST(bmake_path_max)dnl dnl dnl AC_C_CROSS dnl @@ -98,6 +110,7 @@ AC_CHECK_HEADERS( \ sys/mman.h \ sys/select.h \ sys/socket.h \ + sys/sysctl.h \ sys/time.h \ sys/uio.h \ unistd.h \ @@ -159,6 +172,7 @@ AC_CHECK_FUNCS( \ strsep \ strtod \ strtol \ + sysctl \ unsetenv \ vsnprintf \ wait3 \ @@ -189,6 +203,11 @@ dnl AC_HEADER_STAT AC_STRUCT_ST_RDEV dnl +echo "checking if compiler supports __func__" >&6 +AC_LANG(C) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[[const char *func = __func__;]])],, + AC_DEFINE(__func__, __FUNCTION__, C99 function name)) +dnl dnl we want this for unit-tests/Makefile echo $ECHO_N "checking if diff -u works... $ECHO_C" >&6 if diff -u /dev/null /dev/null > /dev/null 2>&1; then |
