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prog-cxx.m4 @ 44b4cf4

4.104.114.84.95

Last change on this file since 44b4cf4 was 6c2b5324, checked in by Ralf Corsepius <ralf.corsepius@…>, on 01/06/05 at 10:45:41

2005-01-06 Ralf Corsepius <ralf.corsepius@…>

configure.ac: Pass CFLAGS to testsuites configure.
aclocal/prog-cxx.m4: Don't invoke _RTEMS_FLAGS to set up RTEMS_CXXFLAGS. Setup CXXFLAGS from CFLAGS.

File size: 817 bytes

Line
1	dnl
2	dnl $Id$
3	dnl
4	dnl Check for target g++
5	dnl
6
7	AC_DEFUN([RTEMS_PROG_CXX_FOR_TARGET],
8	[
9	AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl
10	AC_REQUIRE([RTEMS_ENABLE_CXX])
11	RTEMS_CHECK_TOOL(CXX,g++)
12	if test "$RTEMS_HAS_CPLUSPLUS" = "yes";
13	then
14	CXXFLAGS=${CXXFLAGS-${CFLAGS}}
15
16	dnl Only accept g++
17	dnl NOTE: This might be too restrictive
18	test -z "$CXX" \
19	&& AC_MSG_ERROR([no acceptable c++ found in \$PATH])
20	AC_PROG_CXX
21
22	if test "$ac_cv_prog_cc_cross" != "$ac_cv_prog_cxx_cross"; then
23	AC_MSG_ERROR([***]
24	[Inconsistency in compiler configuration:]
25	[Target C compiler and target C++ compiler]
26	[must both either be cross compilers or native compilers]
27	[Hint: If building a posix bsp: LD_LIBRARY_PATH?] )
28	fi
29
30	else
31	## Work-around to a bug in automake
32	AM_CONDITIONAL([am__fastdepCXX],[false])
33	fi
34	])

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