New module 'findprog'.

3 files changed, 33 insertions, 0 deletions

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 3bdc1a69c1..4f4e4b03f0 100644
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,8 @@
+2003-04-10  Bruno Haible  <bruno@clisp.org>
+
+	* findprog.m4: New file.
+	* eaccess.m4: New file.
+
 2003-04-04  Bruno Haible  <bruno@clisp.org>
 
 	* linebreak.m4: New file.
diff --git a/m4/eaccess.m4 b/m4/eaccess.m4
new file mode 100644
index 0000000000..4c4111f803
--- /dev/null
+++ b/m4/eaccess.m4
@@ -0,0 +1,14 @@
+# eaccess.m4 serial 1
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+AC_DEFUN([gl_FUNC_EACCESS],
+[
+  AC_CHECK_FUNC(eaccess, ,
+    [AC_DEFINE(eaccess, access,
+       [Define as 'access' if you don't have the eaccess() function.])])
+])
diff --git a/m4/findprog.m4 b/m4/findprog.m4
new file mode 100644
index 0000000000..e2bc75c948
--- /dev/null
+++ b/m4/findprog.m4
@@ -0,0 +1,14 @@
+# findprog.m4 serial 1
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+AC_DEFUN([gl_FINDPROG],
+[
+  dnl Prerequisites of lib/findprog.c.
+  AC_CHECK_HEADERS_ONCE(unistd.h)
+  AC_REQUIRE([gl_FUNC_EACCESS])
+])