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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-02-19 16:23:56 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-02-19 16:23:56 +0000 |
commit | 51c195d560b6d51d2bcd969b828b0c45c6c4adee (patch) | |
tree | 603d8bdd91bf9b6e00d4d1766cf3bb872b88ca29 /aclocal/canonicalize-tools.m4 | |
parent | changed version to 980218 (diff) | |
download | rtems-51c195d560b6d51d2bcd969b828b0c45c6c4adee.tar.bz2 |
New files missed in previous merge.
Diffstat (limited to 'aclocal/canonicalize-tools.m4')
-rw-r--r-- | aclocal/canonicalize-tools.m4 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/aclocal/canonicalize-tools.m4 b/aclocal/canonicalize-tools.m4 new file mode 100644 index 0000000000..a3825cb746 --- /dev/null +++ b/aclocal/canonicalize-tools.m4 @@ -0,0 +1,42 @@ +dnl $Id$ +dnl +dnl Set target tools +dnl +dnl 98/02/12 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl + +AC_DEFUN(RTEMS_CANONICALIZE_TOOLS, +[AC_REQUIRE([RTEMS_PROG_CC])dnl +if test "$rtems_cv_prog_gcc" = "yes" ; then + dnl We are using gcc, now ask it about its tools + dnl Necessary if gcc was configured to use the target's native tools + dnl or uses prefixes for gnutools (e.g. gas instead of as) + AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar` + AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as` + LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld` + NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm` + RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib` +fi + +dnl check whether the tools exist +dnl FIXME: What shall be done if they don't exist? + +dnl NOTE: CC_FOR_TARGET should always be valid at this point, +dnl cf. RTEMS_PROG_CC +AC_PATH_PROG(CC_FOR_TARGET,"$program_prefix"gcc,no) + +dnl FIXME: This may fail if the compiler has not been recognized as gcc +dnl and uses tools with different names +AC_PATH_PROG(AR_FOR_TARGET,"$program_prefix"ar,no) +AC_PATH_PROG(AS_FOR_TARGET,"$program_prefix"as,no) +AC_PATH_PROG(NM_FOR_TARGET,"$program_prefix"nm,no) +AC_PATH_PROG(LD_FOR_TARGET,"$program_prefix"ld,no) + +dnl NOTE: This is doubtful, but should not disturb all current rtems' +dnl targets (remark: solaris fakes ranlib!!) +AC_PATH_PROG(RANLIB_FOR_TARGET,"$program_prefix"ranlib,no) + +dnl NOTE: These may not be available, if not using gnutools +AC_PATH_PROG(OBJCOPY_FOR_TARGET,"$program_prefix"objcopy,no) +AC_PATH_PROG(SIZE_FOR_TARGET,"$program_prefix"size,no) +]) |