forked from Imagelibrary/rtems
20ad475567
* configure.ac: subdir-objects. Add compiler check for old/new-style exception processing.
84 lines
2.4 KiB
Plaintext
84 lines
2.4 KiB
Plaintext
## Process this file with autoconf to produce a configure script.
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##
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## $Id$
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AC_PREREQ(2.59)
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AC_INIT([rtems-c-src-lib-libcpu-powerpc],[_RTEMS_VERSION],[rtems-bugs@rtems.com])
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AC_CONFIG_SRCDIR([mpc6xx])
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RTEMS_TOP([../../../../..],[../../..])
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RTEMS_CANONICAL_TARGET_CPU
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AM_INIT_AUTOMAKE([no-define foreign subdir-objects 1.9])
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AM_MAINTAINER_MODE
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RTEMS_ENV_RTEMSBSP
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RTEMS_PROJECT_ROOT
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RTEMS_PROG_CC_FOR_TARGET
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AM_PROG_CC_C_O
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RTEMS_CANONICALIZE_TOOLS
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RTEMS_PROG_CCAS
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AC_MSG_CHECKING([for style of powerpc exceptions])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[],
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[#if defined(_OLD_EXCEPTIONS)
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choke me
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#endif])],
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[EXCEPTIONS=new],
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[EXCEPTIONS=old])
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AC_MSG_RESULT([$EXCEPTIONS])
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AM_CONDITIONAL([OLD_EXCEPTIONS],[test "$EXCEPTIONS" = old])
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AM_CONDITIONAL(shared, \
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test "$RTEMS_CPU_MODEL" = "mpc750" \
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|| test "$RTEMS_CPU_MODEL" = "mpc7400" \
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|| test "$RTEMS_CPU_MODEL" = "mpc7455" \
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|| test "$RTEMS_CPU_MODEL" = "mpc555" \
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|| test "$RTEMS_CPU_MODEL" = "mpc5xx" \
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|| test "$RTEMS_CPU_MODEL" = "ppc603e" \
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|| test "$RTEMS_CPU_MODEL" = "mpc604" \
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|| test "$RTEMS_CPU_MODEL" = "mpc6xx" \
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|| test "$RTEMS_CPU_MODEL" = "mpc821" \
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|| test "$RTEMS_CPU_MODEL" = "mpc860" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8240" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8245" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8260" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8xx" )
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## test on CPU type
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AM_CONDITIONAL(mpc505, test "$RTEMS_CPU_MODEL" = "mpc505")
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AM_CONDITIONAL(mpc5xx, test "$RTEMS_CPU_MODEL" = "mpc5xx" \
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|| test "$RTEMS_CPU_MODEL" = "mpc555" )
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AM_CONDITIONAL(mpc6xx, test "$RTEMS_CPU_MODEL" = "mpc6xx" \
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|| test "$RTEMS_CPU_MODEL" = "mpc604" \
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|| test "$RTEMS_CPU_MODEL" = "mpc7400" \
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|| test "$RTEMS_CPU_MODEL" = "mpc7455" \
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|| test "$RTEMS_CPU_MODEL" = "mpc750" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8240" \
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|| test "$RTEMS_CPU_MODEL" = "mpc8245" )
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AM_CONDITIONAL(mpc8xx, test "$RTEMS_CPU_MODEL" = "mpc8xx" \
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|| test "$RTEMS_CPU_MODEL" = "mpc821" \
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|| test "$RTEMS_CPU_MODEL" = "mpc860" )
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AM_CONDITIONAL(mpc8260, test "$RTEMS_CPU_MODEL" = "mpc8260")
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# the ppc405 shares files with the ppc403
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AM_CONDITIONAL(ppc403,[test "$RTEMS_CPU_MODEL" = "ppc403" \
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|| test "$RTEMS_CPU_MODEL" = "ppc405"])
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AM_CONDITIONAL(ppc405, test "$RTEMS_CPU_MODEL" = "ppc405")
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# Explicitly list all Makefiles here
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AC_CONFIG_FILES([Makefile
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mpc5xx/Makefile
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mpc505/Makefile
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mpc8xx/Makefile
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ppc403/Makefile
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mpc6xx/Makefile
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mpc8260/Makefile
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shared/Makefile
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])
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AC_OUTPUT
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