forked from Imagelibrary/rtems
ba748523d1
* configure.ac: Reworked for multilibs, reflect changes to aclocal/*.m4. * aclocal/subdirs.m4: New file. * aclocal/multi.m4: New file, adopted from autoconf-2.52 w/ modifications. * aclocal/check-posix.m4: Apply AS_IF. * aclocal/config-subdirs.m4: Reflect changes to other m4-macros. * aclocal/env-rtemsbsp.m4: Add PROJECT_INCLUDE, PROJECT_RELEASE. Add AM_CONDITIONAL(MULTILIB). Adapt GCC_SPECS to multilibs. * aclocal/env-rtemscpu.m4: Remove RTEMS_BSP. Add support for MULTIBUILDTOP, MULTISUBDIR. Adapt GCC_SPECS to multilibs. Add PROJECT_INCLUDE, PROJECT_RELEASE, includedir, libdir. * aclocal/multilib.m4: Fix m4-quoting, adopt automake-1.5's OUTPUT_COMMANDS. * aclocal/project-root.m4: Remove PROJECT_INCLUDE, PROJECT_RELEASE. * aclocal/rtems-debug.m4: Minor cleanups. * aclocal/rtems-top.m4: Minor cleanups. * automake/compile.am: Further steps towards automake's rules.
23 lines
656 B
Plaintext
23 lines
656 B
Plaintext
dnl
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dnl $Id$
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dnl
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dnl
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dnl PROJECT_TOPdir .. relative path to the top of the build-tree
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dnl PROJECT_ROOT .. relative path to the top of the temporary
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dnl installation directory inside the build-tree
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dnl RTEMS_TOPdir .. relative path of a subpackage's configure.in to the
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dnl toplevel configure.in of the source-tree
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dnl RTEMS_ROOT .. path to the top of a bsp's build directory
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dnl [Applied by custom/*.cfg, depredicated otherwise]
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dnl
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AC_DEFUN(RTEMS_PROJECT_ROOT,
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[dnl
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AC_REQUIRE([RTEMS_TOP])
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PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex"
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AC_SUBST(PACKHEX)
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])
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