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136da8cd9c
Rather than hand maintain m4 includes in various autotool files, use AC_CONFIG_MACRO_DIRS to declare the relevant search paths. This simplifies the code, makes it more robust, and cleans out unused logic from configure.
30 lines
645 B
Plaintext
30 lines
645 B
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(Makefile.in)
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AC_CONFIG_MACRO_DIRS([../common ../.. ../../config])
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SIM_AC_COMMON
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SIM_AC_OPTION_ENDIAN(BIG)
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SIM_AC_OPTION_ALIGNMENT(STRICT_ALIGNMENT)
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SIM_AC_OPTION_SCACHE(16384)
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SIM_AC_OPTION_DEFAULT_MODEL(m32r/d)
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SIM_AC_OPTION_WARNINGS(no)
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SIM_AC_OPTION_CGEN_MAINT
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case "${target_alias}" in
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m32r*-linux*)
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traps_obj=traps-linux.o
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sim_extra_cflags="-DM32R_LINUX"
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;;
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*)
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traps_obj=traps.o
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sim_extra_cflags="-DM32R_ELF"
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;;
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esac
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AC_SUBST(traps_obj)
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AC_SUBST(sim_extra_cflags)
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SIM_AC_OPTION_HARDWARE(yes,,m32r_cache m32r_uart)
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SIM_AC_OUTPUT
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