forked from Imagelibrary/rtems
6f9c75c322
> RTEMS is under CVS control and has been since rtems 3.1.16 which was > around May 1995. So I just to add the $Id$. If you notice other files > with missing $Id$'s let me know. I try to keep w\up with it. Now that you have asked -- I'll attach a list of files lacking an RCS-Id to this mail. This list has been generated by a little sh-script I'll also enclose.
88 lines
2.2 KiB
Plaintext
88 lines
2.2 KiB
Plaintext
dnl some macros for rtems host configuration checks
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dnl
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dnl Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de), 97/11/29
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dnl
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dnl Last Modified: 98/01/10
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dnl
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dnl $Id$
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dnl
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dnl macro to detect mkdir
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AC_DEFUN(RTEMS_PATH_MKDIR,
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[AC_PATH_PROG(MKDIR,mkdir)
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])
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dnl macro to check for mkdir -p
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AC_DEFUN(RTEMS_PROG_MKDIR_P,
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[
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AC_REQUIRE([RTEMS_PATH_MKDIR])
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AC_MSG_CHECKING([for working $MKDIR -p])
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AC_CACHE_VAL(rtems_cv_prog_mkdir_p,
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[rm -rf conftestdata
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if $MKDIR -p conftestdata 2>/dev/null ;then
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rtems_cv_prog_MKDIR_P="yes"
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else
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rtems_cv_prog_MKDIR_P="no"
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fi])dnl
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rm -rf conftestdata
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AC_MSG_RESULT($rtems_cv_prog_MKDIR_P)
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])
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dnl macro to check for mkdir -m 0755
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AC_DEFUN(RTEMS_PROG_MKDIR_M,
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[
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AC_REQUIRE([RTEMS_PATH_MKDIR])
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AC_MSG_CHECKING([for working $MKDIR -m 0755])
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AC_CACHE_VAL(rtems_cv_prog_MKDIR_P,
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[rm -rf conftestdata
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if $MKDIR -m 0775 conftestdata 2>/dev/null; then
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rtems_cv_prog_MKDIR_M="yes"
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else
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rtems_cv_prog_MKDIR_M="no"
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fi])dnl
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rm -rf conftestdata
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AC_MSG_RESULT($rtems_cv_prog_MKDIR_M)
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])
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dnl RTEMS_CHECK_FILES_IN(path,file,var)
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dnl path .. path relative to srcdir, where to start searching for files
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dnl file .. name of the files to search for
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dnl var .. shell variable to append found files
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AC_DEFUN(RTEMS_CHECK_FILES_IN,
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[
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AC_MSG_CHECKING(for $2.in in $1)
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if test -d $srcdir/$1; then
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rtems_av_save_dir=`pwd`;
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cd $srcdir;
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rtems_av_tmp=`find $1 -name "$2.in" -print | sed "s/$2\.in/%/" | sort | sed "s/%/$2/"`
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$3="$$3 $rtems_av_tmp";
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cd $rtems_av_save_dir;
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AC_MSG_RESULT(done)
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else
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AC_MSG_RESULT(no)
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fi
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])
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dnl RTEMS_CHECK_MAKEFILE(path)
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dnl Search for Makefile.in's within the directory starting
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dnl at path and append an entry for Makefile to global variable
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dnl "makefiles" (from configure.in) for each Makefile.in found
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dnl
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AC_DEFUN(RTEMS_CHECK_MAKEFILE,
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[RTEMS_CHECK_FILES_IN($1,Makefile,makefiles)
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])
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dnl canonicalize target name
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dnl NOTE: Most rtems targets do not fullfil autoconf's
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dnl target naming conventions "processor-vendor-os"
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dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them
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dnl and we have to fix it for rtems ourselves
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AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU,
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[AC_MSG_CHECKING(rtems target cpu)
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changequote(<<, >>)dnl
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target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
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changequote([, ])dnl
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AC_MSG_RESULT($target_cpu)
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])
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