source:
rtems/aclocal/gcc-specs.m4
@
98b30aa
Last change on this file since 98b30aa was 98b30aa, checked in by Ralf Corsepius <ralf.corsepius@…>, on 08/18/04 at 07:26:52 | |
---|---|
|
|
File size: 426 bytes |
Line | |
---|---|
1 | dnl |
2 | dnl $Id$ |
3 | dnl |
4 | dnl Check whether the target compiler accepts -specs |
5 | dnl |
6 | |
7 | AC_DEFUN([RTEMS_GCC_SPECS], |
8 | [AC_REQUIRE([RTEMS_PROG_CC]) |
9 | AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs, |
10 | [ |
11 | rtems_cv_gcc_specs=no |
12 | if test x"$GCC" = x"yes"; then |
13 | touch confspec |
14 | echo 'void f(){}' >conftest.c |
15 | if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then |
16 | rtems_cv_gcc_specs=yes |
17 | fi |
18 | fi |
19 | rm -f confspec conftest* |
20 | ])]) |
Note: See TracBrowser
for help on using the repository browser.