![[RTEMS Logo]](/images/logo.png){kind=logo}
source:
rtems/aclocal/gcc-specs.m4
@
2e0fd427
| Last change on this file since 2e0fd427 was 2e0fd427, checked in by Joel Sherrill <joel.sherrill@…>, on 11/02/00 at 15:44:04 | |
|---|---|
|
|
| File size: 433 bytes | |
| Rev | Line | |
|---|---|---|
| [51c195d5] | 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]) | |
| [2e0fd427] | 9 | AC_CACHE_CHECK(whether $CC accepts -specs,rtems_cv_gcc_specs, |
| [98100d2] | 10 | [ |
| 11 | rtems_cv_gcc_specs=no | |
| [2e0fd427] | 12 | if test "$ac_cv_prog_gcc" = "yes"; then |
| [98100d2] | 13 | touch confspec |
| 14 | echo 'void f(){}' >conftest.c | |
| [2e0fd427] | 15 | if test -z "`${CC} -specs confspec -c conftest.c 2>&1`";then |
| [98100d2] | 16 | rtems_cv_gcc_specs=yes |
| 17 | fi | |
| [51c195d5] | 18 | fi |
| 19 | rm -f confspec conftest* | |
| 20 | ])]) |
Note: See TracBrowser
for help on using the repository browser.
