mirror of
git://git.sv.gnu.org/autoconf
synced 2025-02-23 14:09:51 +08:00
(AC_GCC_TRADITIONAL, AC_SET_MAKE, AC_RSH,
AC_GETLOADAVG, AC_CROSS_CHECK): Print results verbosely. (AC_GETLOADAVG): Namespace cleanup.
This commit is contained in:
David MacKenzie
parent
2b2ae0ec4c
commit
8d490d2ab2
@ -70,7 +70,10 @@ Autoconf TIOCGETP'
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Autoconf TCGETA'
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AC_PROGRAM_EGREP($ac_pattern, $ac_prog, ac_need_trad=1)
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fi
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test -n "$ac_need_trad" && CC="$CC -traditional"
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if test -n "$ac_need_trad"; then
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CC="$CC -traditional"
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AC_VERBOSE(setting CC to $CC)
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fi
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fi
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])dnl
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dnl
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@ -110,8 +113,12 @@ changequote(,)dnl
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# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
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changequote([,])dnl
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if test -n "$ac_maketemp"; then SET_MAKE=
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else SET_MAKE="MAKE=${MAKE-make}"; fi
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if test -n "$ac_maketemp"; then
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SET_MAKE=
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else
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SET_MAKE="MAKE=${MAKE-make}"
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AC_VERBOSE(setting MAKE to ${MAKE-make} in Makefiles)
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fi
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AC_SUBST([SET_MAKE])dnl
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])dnl
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dnl
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@ -280,10 +287,16 @@ AC_SUBST(LN_S)
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dnl
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define(AC_RSH,
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[AC_CHECKING(for remote shell)
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if test -f /usr/ucb/rsh || test -f /usr/bin/remsh || test -f /usr/bin/rsh ||
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test -f /usr/bsd/rsh || test -f /usr/bin/nsh; then
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RTAPELIB=rtapelib.o
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else
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for ac_file in \
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/usr/ucb/rsh /usr/bin/remsh /usr/bin/rsh /usr/bsd/rsh /usr/bin/nsh
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do
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if test -f $ac_file; then
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AC_VERBOSE(found remote shell $ac_file)
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RTAPELIB=rtapelib.o
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break
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fi
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done
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if test -z "$RTAPELIB"; then
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AC_HEADER_CHECK(netdb.h, AC_DEFINE(HAVE_NETDB_H) RTAPELIB=rtapelib.o,
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AC_DEFINE(NO_REMOTE))
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fi
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@ -400,7 +413,7 @@ dnl
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define(AC_SYS_SIGLIST_DECLARED,[dnl
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AC_COMPILE_CHECK(sys_siglist declaration in signal.h or unistd.h,
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[#include <signal.h>
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/* NetBSD declares sys_siglist in <unistd.h>. */
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/* NetBSD declares sys_siglist in unistd.h. */
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif], [char *msg = *(sys_siglist + 1);],
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@ -462,6 +475,7 @@ define(AC_MODE_T,
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[AC_CHECKING(for mode_t in sys/types.h)
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AC_HEADER_EGREP(mode_t, sys/types.h, , AC_DEFINE(mode_t, int))])dnl
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dnl
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dnl Note that identifiers starting with SIG are reserved by ANSI C.
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define(AC_RETSIGTYPE,
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[AC_PROVIDE([$0])AC_COMPILE_CHECK([return type of signal handlers],
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[#include <sys/types.h>
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@ -752,10 +766,10 @@ AC_HAVE_LIBRARY(kvm, LIBS="$LIBS -lkvm")
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if $ac_need_func; then
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# There is a commonly available library for RS/6000 AIX.
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# Since it is not a standard part of AIX, it might be installed locally.
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LIBS_old="$LIBS"
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ac_save_LIBS="$LIBS"
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LIBS="-L/usr/local/lib $LIBS"
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AC_HAVE_LIBRARY(getloadavg, LIBS="$LIBS -lgetloadavg" ac_need_func=false,
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LIBS="$LIBS_old")
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LIBS="$ac_save_LIBS")
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fi
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# Make sure it is really in the library, if we think we found it at all.
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@ -816,6 +830,7 @@ changequote(,)dnl
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s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
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/ /s/.* //;p;'`
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changequote([,])dnl
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AC_VERBOSE(/dev/kmem is owned by $KMEM_GROUP)
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fi
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])dnl
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dnl
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@ -892,7 +907,7 @@ if test -n "$ac_no_tm_zone"; then
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AC_COMPILE_CHECK(tzname, changequote(<<,>>)dnl
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<<#include <time.h>
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#ifndef tzname /* For SGI. */
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extern char *tzname[]; /* RS6000 and others want it this way. */
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extern char *tzname[]; /* RS6000 and others reject char **tzname. */
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#endif>>, changequote([,])dnl
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[atoi(*tzname);], AC_DEFINE(HAVE_TZNAME))
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fi
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@ -926,7 +941,9 @@ define(AC_CROSS_CHECK,
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[AC_PROVIDE([$0])AC_CHECKING(whether cross-compiling)
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# If we cannot run a trivial program, we must be cross compiling.
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AC_TEST_PROGRAM([main(){exit(0);}], , cross_compiling=1)
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])dnl
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if test -n "$cross_compiling"; then
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AC_VERBOSE(we are cross-compiling)
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fi])dnl
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dnl
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define(AC_CHAR_UNSIGNED,
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[AC_CHECKING(for unsigned characters)
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@ -1327,6 +1344,7 @@ AC_SUBST(X_EXTRA_LIBS)dnl
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dnl
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dnl
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dnl ### checks for UNIX variants
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dnl These are kludges; we need a better approach.
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dnl
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dnl
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define(AC_AIX,
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@ -70,7 +70,10 @@ Autoconf TIOCGETP'
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Autoconf TCGETA'
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AC_PROGRAM_EGREP($ac_pattern, $ac_prog, ac_need_trad=1)
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fi
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test -n "$ac_need_trad" && CC="$CC -traditional"
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if test -n "$ac_need_trad"; then
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CC="$CC -traditional"
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AC_VERBOSE(setting CC to $CC)
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fi
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fi
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])dnl
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dnl
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@ -110,8 +113,12 @@ changequote(,)dnl
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# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
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changequote([,])dnl
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if test -n "$ac_maketemp"; then SET_MAKE=
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else SET_MAKE="MAKE=${MAKE-make}"; fi
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if test -n "$ac_maketemp"; then
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SET_MAKE=
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else
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SET_MAKE="MAKE=${MAKE-make}"
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AC_VERBOSE(setting MAKE to ${MAKE-make} in Makefiles)
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fi
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AC_SUBST([SET_MAKE])dnl
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])dnl
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dnl
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@ -280,10 +287,16 @@ AC_SUBST(LN_S)
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dnl
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define(AC_RSH,
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[AC_CHECKING(for remote shell)
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if test -f /usr/ucb/rsh || test -f /usr/bin/remsh || test -f /usr/bin/rsh ||
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test -f /usr/bsd/rsh || test -f /usr/bin/nsh; then
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RTAPELIB=rtapelib.o
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else
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for ac_file in \
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/usr/ucb/rsh /usr/bin/remsh /usr/bin/rsh /usr/bsd/rsh /usr/bin/nsh
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do
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if test -f $ac_file; then
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AC_VERBOSE(found remote shell $ac_file)
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RTAPELIB=rtapelib.o
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break
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fi
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done
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if test -z "$RTAPELIB"; then
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AC_HEADER_CHECK(netdb.h, AC_DEFINE(HAVE_NETDB_H) RTAPELIB=rtapelib.o,
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AC_DEFINE(NO_REMOTE))
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fi
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@ -400,7 +413,7 @@ dnl
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define(AC_SYS_SIGLIST_DECLARED,[dnl
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AC_COMPILE_CHECK(sys_siglist declaration in signal.h or unistd.h,
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[#include <signal.h>
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/* NetBSD declares sys_siglist in <unistd.h>. */
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/* NetBSD declares sys_siglist in unistd.h. */
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif], [char *msg = *(sys_siglist + 1);],
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@ -462,6 +475,7 @@ define(AC_MODE_T,
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[AC_CHECKING(for mode_t in sys/types.h)
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AC_HEADER_EGREP(mode_t, sys/types.h, , AC_DEFINE(mode_t, int))])dnl
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dnl
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dnl Note that identifiers starting with SIG are reserved by ANSI C.
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define(AC_RETSIGTYPE,
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[AC_PROVIDE([$0])AC_COMPILE_CHECK([return type of signal handlers],
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[#include <sys/types.h>
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@ -752,10 +766,10 @@ AC_HAVE_LIBRARY(kvm, LIBS="$LIBS -lkvm")
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if $ac_need_func; then
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# There is a commonly available library for RS/6000 AIX.
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# Since it is not a standard part of AIX, it might be installed locally.
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LIBS_old="$LIBS"
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ac_save_LIBS="$LIBS"
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LIBS="-L/usr/local/lib $LIBS"
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AC_HAVE_LIBRARY(getloadavg, LIBS="$LIBS -lgetloadavg" ac_need_func=false,
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LIBS="$LIBS_old")
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LIBS="$ac_save_LIBS")
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fi
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# Make sure it is really in the library, if we think we found it at all.
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@ -816,6 +830,7 @@ changequote(,)dnl
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s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
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/ /s/.* //;p;'`
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changequote([,])dnl
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AC_VERBOSE(/dev/kmem is owned by $KMEM_GROUP)
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fi
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])dnl
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dnl
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@ -892,7 +907,7 @@ if test -n "$ac_no_tm_zone"; then
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AC_COMPILE_CHECK(tzname, changequote(<<,>>)dnl
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<<#include <time.h>
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#ifndef tzname /* For SGI. */
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extern char *tzname[]; /* RS6000 and others want it this way. */
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extern char *tzname[]; /* RS6000 and others reject char **tzname. */
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#endif>>, changequote([,])dnl
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[atoi(*tzname);], AC_DEFINE(HAVE_TZNAME))
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fi
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@ -926,7 +941,9 @@ define(AC_CROSS_CHECK,
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[AC_PROVIDE([$0])AC_CHECKING(whether cross-compiling)
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# If we cannot run a trivial program, we must be cross compiling.
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AC_TEST_PROGRAM([main(){exit(0);}], , cross_compiling=1)
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])dnl
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if test -n "$cross_compiling"; then
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AC_VERBOSE(we are cross-compiling)
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fi])dnl
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dnl
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define(AC_CHAR_UNSIGNED,
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[AC_CHECKING(for unsigned characters)
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@ -1327,6 +1344,7 @@ AC_SUBST(X_EXTRA_LIBS)dnl
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dnl
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dnl
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dnl ### checks for UNIX variants
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dnl These are kludges; we need a better approach.
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dnl
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dnl
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define(AC_AIX,
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