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source: rtems/aclocal/mkdir.m4 @ 6207ea2

4.104.114.84.95

Last change on this file since 6207ea2 was 6c77bba, checked in by Joel Sherrill <joel.sherrill@…>, on 02/04/98 at 14:54:27

New autoconf feature from Ralf Corsepius:

It adds make rules for reconfiguring build-trees ("make Makefile") and
adds dependency rules for configure and friends (i.e. calls autoconf).
Most of this code has been "borrowed" from automake and was adapted to
rtems.

Addionally, I added automatic generation of the "aclocal.m4"-file by
"aclocal" (from the automake package). Therefore I splitted aclocal.m4
into several separate files (attached to this mail), each containing one
of rtems customized autoconf/m4-macros and have put them into a new
subdirectory "aclocal". Normal users won't be influenced and won't even
need this, unless they try to modify configure.in.

The main advantage of this is: these aclocal/m4-macros become reusable
and easier to administer. As a disadvantage, rtems becomes dependent of
having aclocal/automake installed. To keep building rtems functional if
autoconf or aclocal isn't installed, the related Makefile commands are
prefixed by "-" -- only an error message should be issued by "make".

Property mode set to 100644

File size: 841 bytes

Line
1	dnl $Id$
2
3	dnl macro to detect mkdir
4	AC_DEFUN(RTEMS_PATH_MKDIR,
5	[AC_PATH_PROG(MKDIR,mkdir)
6	])
7
8	dnl macro to check for mkdir -p
9	AC_DEFUN(RTEMS_PROG_MKDIR_P,
10	[
11	AC_REQUIRE([RTEMS_PATH_MKDIR])
12	AC_MSG_CHECKING([for working $MKDIR -p])
13	AC_CACHE_VAL(rtems_cv_prog_mkdir_p,
14	[rm -rf conftestdata
15	if $MKDIR -p conftestdata 2>/dev/null ;then
16	rtems_cv_prog_MKDIR_P="yes"
17	else
18	rtems_cv_prog_MKDIR_P="no"
19	fi])dnl
20	rm -rf conftestdata
21	AC_MSG_RESULT($rtems_cv_prog_MKDIR_P)
22	])
23
24	dnl macro to check for mkdir -m 0755
25	AC_DEFUN(RTEMS_PROG_MKDIR_M,
26	[
27	AC_REQUIRE([RTEMS_PATH_MKDIR])
28	AC_MSG_CHECKING([for working $MKDIR -m 0755])
29	AC_CACHE_VAL(rtems_cv_prog_MKDIR_P,
30	[rm -rf conftestdata
31	if $MKDIR -m 0775 conftestdata 2>/dev/null; then
32	rtems_cv_prog_MKDIR_M="yes"
33	else
34	rtems_cv_prog_MKDIR_M="no"
35	fi])dnl
36	rm -rf conftestdata
37	AC_MSG_RESULT($rtems_cv_prog_MKDIR_M)
38	])
39

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