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prog-cc.m4 @ 87a95526

4.104.114.84.95

Last change on this file since 87a95526 was c2113d3, checked in by Ralf Corsepius <ralf.corsepius@…>, on 12/06/02 at 07:13:50

2002-12-06 Ralf Corsepius <corsepiu@…>

aclocal/env-rtemsbsp.m4: Add AC_ARG_VAR for CPU_CFLAGS, CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V, CFLAGS_PROFILE_V, RTEMS_BSP_FAMILY.
aclocal/prog-cc.m4: Reworked CFLAGS handling.
aclocal/prog-cxx.m4: Reworked CXXFLAGS handling.

File size: 838 bytes

Rev	Line
[51c195d5]	1	dnl
	2	dnl $Id$
	3	dnl
	4	dnl Check for target gcc
	5	dnl
	6
	7	AC_DEFUN(RTEMS_PROG_CC,
	8	[
	9	AC_BEFORE([$0], [AC_PROG_CPP])dnl
	10	AC_BEFORE([$0], [AC_PROG_CC])dnl
[b62a92c]	11	AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
[2efdd08]	12
[c2113d3]	13	_RTEMS_FLAGS([CFLAGS],
	14	["\$(CPU_CFLAGS) \$(RTEMS_CFLAGS_\$(VARIANT_V)_V) \$(CFLAGS_\$(VARIANT_V)_V) -g"])
	15
[4686e5d9]	16	RTEMS_CHECK_TOOL(CC,gcc)
	17	test -z "$CC" && \
	18	AC_MSG_ERROR([no acceptable cc found in \$PATH])
[2e0fd427]	19	AC_PROG_CC
[560aae24]	20	AC_PROG_CPP
[2efdd08]	21
[2dbd07f8]	22	AM_CONDITIONAL(RTEMS_USE_GCC,test x"$GCC" = x"yes")
[51c195d5]	23	])
[6693a68]	24
	25	AC_DEFUN(RTEMS_PROG_CC_FOR_TARGET,
	26	[
	27	dnl check target cc
	28	RTEMS_PROG_CC
	29	dnl check if the compiler supports --specs
	30	RTEMS_GCC_SPECS
	31	dnl check if the target compiler may use --pipe
	32	RTEMS_GCC_PIPE
[2dbd07f8]	33	test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
[6693a68]	34
[f1d08c98]	35	if test "$GCC" = yes; then
[c2113d3]	36	RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
	37	m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
[f1d08c98]	38	fi
[6693a68]	39	])

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