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Formerly configure.in.~13~

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This commit is contained in:
Roland McGrath 1993-01-22 22:16:40 +00:00
parent c50958dd46
commit 21c1a55665
1 changed files with 10 additions and 13 deletions
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23
configure.in
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@ -2,6 +2,10 @@ dnl Process this file with autoconf to produce a configure script.
AC_INIT(vpath.c) dnl A distinctive file to look for in srcdir.
AC_CONFIG_HEADER(config.h)
# We want these before the checks, so the checks can modify their values.
test -z "$CFLAGS" && CFLAGS=-g AC_SUBST(CFLAGS)
test -z "$LDFLAGS" && LDFLAGS=-g AC_SUBST(LDFLAGS)
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_RANLIB
@ -19,6 +23,7 @@ AC_RETSIGTYPE
AC_HAVE_HEADERS(limits.h sys/param.h fcntl.h)
AC_MINUS_C_MINUS_O
AC_CONST dnl getopt needs this.
AC_USG
AC_SUBST(LIBOBJS)
@ -31,26 +36,18 @@ AC_SETVBUF_REVERSED
AC_GETLOADAVG
AC_STRCOLL
dnl Look for waitpid first.
AC_COMPILE_CHECK(waitpid, [#include <sys/types.h>
dnl Check out the wait reality.
AC_HAVE_HEADERS(sys/wait.h) AC_HAVE_FUNCS(waitpid wait3)
AC_COMPILE_CHECK(union wait, [#include <sys/types.h>
#include <sys/wait.h>],
[return waitpid (-1, (int *) 0, WNOHANG);],
AC_DEFINE(HAVE_WAITPID),
dnl No waitpid; try wait3.
AC_COMPILE_CHECK(wait3, [#include <sys/wait.h>],
[return wait3 (0, WNOHANG, 0);],
AC_DEFINE(HAVE_SYS_WAIT)))
AC_USG
[union wait status; return wait (&status);],
AC_DEFINE(HAVE_UNION_WAIT))
# The presence of the following is not meant to imply
# that make necessarily works on those systems.
AC_DYNIX_SEQ
AC_XENIX_DIR
test -n "$CFLAGS" && CFLAGS=-g AC_SUBST(CFLAGS)
test -n "$LDFLAGS" && LDFLAGS=-g AC_SUBST(LDFLAGS)
AC_OUTPUT(Makefile build.sh glob/Makefile)
dnl Local Variables: