mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-26 01:33:20 +08:00
37 lines
717 B
Plaintext
37 lines
717 B
Plaintext
dnl
|
|
dnl $Id$
|
|
dnl
|
|
dnl Check for target gcc
|
|
dnl
|
|
|
|
AC_DEFUN([RTEMS_PROG_CC],
|
|
[
|
|
AC_BEFORE([$0], [AC_PROG_CPP])dnl
|
|
AC_BEFORE([$0], [AC_PROG_CC])dnl
|
|
AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
|
|
|
|
case "$host" in
|
|
*-*-rtems*) ac_cv_exeext=.exe;;
|
|
esac
|
|
|
|
RTEMS_CHECK_TOOL(CC,gcc)
|
|
test -z "$CC" && \
|
|
AC_MSG_ERROR([no acceptable cc found in \$PATH])
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
])
|
|
|
|
AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
|
|
[
|
|
dnl check target cc
|
|
RTEMS_PROG_CC
|
|
|
|
AS_IF([test x"$GCC" = xyes],[
|
|
AS_IF([test "${enable_cpukit_root+set}"],[
|
|
GCCSPECS="-B\$(CPUKIT_ROOT)/lib/"])
|
|
AS_IF([test "${enable_project_root+set}"],[
|
|
GCCSPECS="$GCCSPECS -B\$(PROJECT_ROOT)/lib/"])
|
|
GCCSPECS="${GCCSPECS} -specs bsp_specs -qrtems"])
|
|
AC_SUBST(GCCSPECS)
|
|
])
|