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https://gitlab.rtems.org/rtems/rtos/rtems.git
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04e6f7bffb
that is a somewhat experimental, multilib-related patch:
Changes:
* Use RTEMS_ENV_RTEMSCPU instead of RTEMS_ENV_RTEMSBSP in
configure.ins below exec/.
At the moment, RTEMS_ENV_RTEMSCPU is more or less an optical change
to emphasize that these subdirectories shall not depend on RTEMS_BSP
than a real behavioral change.
* Add AC_DEFINE_* to several aclocal/*.m4 macros to prepare
autoheader/autoconf generated targopts.h and similiar configuration
headers.
* c/src/configure.in: remove exec from cfg_subdirs if multilibs are
enabled (c/src is build per bsp, exec shall be build per cpu in c/
or from the toplevel in future, when multilibs are enabled.)
Notes:
* This patch should not have any impact on the current building scheme.
* --enable-multilib still does not work.
* running bootstrap from the toplevel directory is required.
CVS: ----------------------------------------------------------------------
CVS: Enter Log. Lines beginning with `CVS:' are removed automatically
CVS:
CVS: Committing in .
CVS:
CVS: Modified Files:
CVS: c/src/tests/libtests/termios/init.c
CVS: ----------------------------------------------------------------------
35 lines
707 B
Plaintext
35 lines
707 B
Plaintext
dnl $Id$
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dnl
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AC_DEFUN(RTEMS_CHECK_POSIX_API,
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[dnl
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AC_REQUIRE([RTEMS_CHECK_CPU])dnl
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AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl
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AC_CACHE_CHECK([whether CPU supports libposix],
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rtems_cv_HAS_POSIX_API,
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[dnl
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case "$RTEMS_CPU" in
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unix*)
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rtems_cv_HAS_POSIX_API="no"
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;;
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*)
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if test "${RTEMS_HAS_POSIX_API}" = "yes"; then
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rtems_cv_HAS_POSIX_API="yes";
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else
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rtems_cv_HAS_POSIX_API="disabled";
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fi
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;;
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esac])
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if test "$rtems_cv_HAS_POSIX_API" = "yes"; then
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HAS_POSIX_API="yes";
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else
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HAS_POSIX_API="no";
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fi
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AC_SUBST(HAS_POSIX_API)dnl
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if test x"${HAS_POSIX_API}" = x"yes";
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then
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AC_DEFINE_UNQUOTED(RTEMS_POSIX_API,1,[if posix api is supported])
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fi
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])
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