diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/configure.in b/configure.in index 8fb99f7..ebc9cdf 100644 --- a/configure.in +++ b/configure.in @@ -3,9 +3,8 @@ AC_REVISION([$Id$]) AC_PREREQ(2.12)dnl dnl Minimum Autoconf version required. AC_INIT(vpath.c)dnl dnl A distinctive file to look for in srcdir. -AM_INIT_AUTOMAKE(make, 3.77) +AM_INIT_AUTOMAKE(make, 3.77.90) AM_CONFIG_HEADER(config.h) -AC_CONFIG_SUBDIRS(glob) AM_CONDITIONAL(MAINT_MAKEFILE, test -r $srcdir/maintMakefile) @@ -14,6 +13,8 @@ dnl Regular configure stuff AC_PROG_MAKE_SET AC_PROG_CC AC_PROG_INSTALL +AC_CHECK_PROG(AR, ar, ar, ar) +AC_PROG_RANLIB AC_PROG_CPP dnl Later checks need this. dnl AC_ARG_PROGRAM -- implied by AM_INIT_AUTOMAKE; gives errors if run twice. AC_AIX @@ -30,12 +31,15 @@ AC_HEADER_DIRENT AC_TYPE_UID_T dnl Also does gid_t. AC_TYPE_PID_T AC_TYPE_SIGNAL -AC_CHECK_HEADERS(unistd.h limits.h sys/param.h fcntl.h string.h memory.h \ - sys/timeb.h) +AC_CHECK_HEADERS(stdlib.h unistd.h limits.h sys/param.h fcntl.h string.h \ + memory.h sys/timeb.h) AC_PROG_CC_C_O AC_C_CONST dnl getopt needs this. AC_HEADER_STAT +AC_STRUCT_ST_MTIM_NSEC +jm_AC_TYPE_UINTMAX_T + AC_SUBST(LIBOBJS) AC_DEFUN(AC_CHECK_SYMBOL, [dnl @@ -51,19 +55,25 @@ changequote([,])dnl fi AC_MSG_RESULT($ac_cv_check_symbol_$1)])dnl +# clock_gettime is in -lposix4 in Solaris 2.6. +AC_CHECK_LIB(posix4, clock_gettime) + AC_CHECK_FUNCS(memmove psignal mktemp pstat_getdynamic \ - dup2 getcwd sigsetmask getgroups setlinebuf \ + clock_gettime dup2 getcwd sigsetmask getgroups setlinebuf \ seteuid setegid setreuid setregid strerror strsignal) AC_CHECK_SYMBOL(sys_siglist) AC_FUNC_ALLOCA AC_FUNC_VFORK +AC_FUNC_VPRINTF +AC_FUNC_STRCOLL +AC_FUNC_CLOSEDIR_VOID AC_FUNC_SETVBUF_REVERSED AC_FUNC_GETLOADAVG AC_CHECK_LIB(kstat, kstat_open) -AC_FUNC_STRCOLL # Check out the wait reality. -AC_CHECK_HEADERS(sys/wait.h) AC_CHECK_FUNCS(waitpid wait3) +AC_CHECK_HEADERS(sys/wait.h) +AC_CHECK_FUNCS(waitpid wait3) AC_MSG_CHECKING(for union wait) AC_CACHE_VAL(make_cv_union_wait, [dnl AC_TRY_LINK([#include <sys/types.h> @@ -137,7 +147,7 @@ if ( /usr/sccs/admin -n s.conftest || admin -n s.conftest ) >/dev/null 2>&1 && fi rm -f s.conftest conftoast -AC_OUTPUT(Makefile build.sh) +AC_OUTPUT(Makefile glob/Makefile build.sh) case "$make_badcust" in yes) echo @@ -159,6 +169,15 @@ case "$with_customs" in fi ;; esac +case "$ac_cv_func_waitpid/$ac_cv_func_wait3" in + no/no) echo + echo "WARNING: Your system has neither waitpid() nor wait3()." + echo " Without one of these, signal handling is unreliable." + echo " You should be aware that run GNU make with -j could" + echo " result in erratic behavior." + echo ;; +esac + dnl Local Variables: dnl comment-start: "dnl " dnl comment-end: "" |