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https://gitlab.rtems.org/rtems/rtos/rtems.git
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48 lines
1.2 KiB
Plaintext
48 lines
1.2 KiB
Plaintext
dnl $Id$
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dnl Pass a single BSP via an environment variable
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dnl used by per BSP configure scripts
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AC_DEFUN(RTEMS_ENV_RTEMSBSP,
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[dnl
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AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl
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AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl
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AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl
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AC_ARG_VAR([RTEMS_BSP],[RTEMS_BSP to build])
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AC_MSG_CHECKING([for RTEMS_BSP])
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AC_CACHE_VAL(rtems_cv_RTEMS_BSP,
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[dnl
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test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";
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])dnl
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if test -z "$rtems_cv_RTEMS_BSP"; then
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AC_MSG_ERROR([Missing RTEMS_BSP])
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fi
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RTEMS_BSP="$rtems_cv_RTEMS_BSP"
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AC_MSG_RESULT(${RTEMS_BSP})
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AC_SUBST(RTEMS_BSP)
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RTEMS_BSP_SPECS="-specs bsp_specs -qrtems"
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AC_SUBST(RTEMS_BSP_SPECS)
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GCC_SPECS="-B\$(PROJECT_ROOT)/lib/ -B\$(PROJECT_ROOT)/$RTEMS_BSP/lib/"
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AC_SUBST(GCC_SPECS)
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PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include"
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AC_SUBST(PROJECT_INCLUDE)
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PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP"
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AC_SUBST(PROJECT_RELEASE)
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RTEMS_ROOT=$PROJECT_ROOT/c/$RTEMS_BSP
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AC_SUBST(RTEMS_ROOT)
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RTEMS_ENABLE_BARE
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AC_SUBST(BARE_CPU_MODEL)
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AC_SUBST(BARE_CPU_CFLAGS)
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AM_CONDITIONAL([RTEMS_CONFIG_PER_BSP],[true])
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AM_CONDITIONAL([MULTILIB],[false])
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includedir="\${exec_prefix}/${RTEMS_BSP}/lib/include"
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])
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