Initial revision

diff --git a/configure.in b/configure.in
new file mode 100644 (file)
index 0000000..3946df0
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,60 @@
+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_PROG_INSTALL
+AC_PROG_RANLIB
+AC_PROG_CPP                    dnl Later checks need this.
+AC_AIX
+AC_ISC_POSIX
+AC_MINIX
+AC_STDC_HEADERS
+AC_MEMORY_H
+AC_UNISTD_H
+AC_DIR_HEADER
+AC_UID_T                       dnl Also does gid_t.
+AC_PID_T
+AC_RETSIGTYPE
+AC_HAVE_HEADERS(limits.h sys/param.h)
+AC_MINUS_C_MINUS_O
+
+AC_SUBST(LIBOBJS)
+AC_COMPILE_CHECK(POSIX.2 glob functions,
+                [#include <glob.h>],
+                [glob (0, 0, 0, 0);],
+                AC_DEFINE(HAVE_GLOB_H),
+                [LIBOBJS="$LIBOBJS glob/libglob.a"])
+
+AC_HAVE_FUNCS(getdtablesize sys_siglist _sys_siglist \
+             dup2 getcwd sigsetmask getgroups setlinebuf)
+AC_ALLOCA
+AC_VFORK
+AC_SETVBUF_REVERSED
+AC_GETLOADAVG
+AC_STRCOLL
+
+dnl Look for waitpid first.
+AC_COMPILE_CHECK(waitpid, [#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
+
+# The presence of the following is not meant to imply
+# that make necessarily works on those systems.
+AC_DYNIX_SEQ
+AC_XENIX_DIR
+
+AC_OUTPUT(Makefile glob/Makefile)
+
+dnl Local Variables:
+dnl comment-start: " dnl "
+dnl comment-end: ""
+dnl comment-start-skip: "\\bdnl\\b\\s *"
+dnl compile-command: "make make.conf"
+dnl eval: (if (fboundp 'resolve-symlink) (resolve-symlink))
+dnl End: