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# in projects where [ $mb_use_custom_cfgdefs = yes ],
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# cfgdefs.sh is invoked from within ./configure via
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# . $mb_project_dir/project/cfgdefs.sh
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# this file is covered by COPYING.BAUTOMAKE.
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# a successful return from cfgdefs.sh will be followed
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# by a second invocation of the config_copy() function,
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# reflecting any changes to common config variables
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# made by cfgdefs.sh.
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# finally, cfgdefs.sh may update the contents of the
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# config-time generated cfgdefs.mk.
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for arg ; do
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38a7e3 |
case "$arg" in
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*)
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error_msg ${arg#}: "unsupported config argument."
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exit 2
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esac
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done
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38a7e3 |
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38a7e3 |
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cfgdefs_detect_automake_version()
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{
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automake_ver=$(grep 'VERSION' "$mb_source_dir/doc/version.texi")
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automake_ver=${automake_ver##* }
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38a7e3 |
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automake_year=$(grep 'UPDATED-MONTH' "$mb_source_dir/doc/version.texi")
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automake_year=${automake_year##* }
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automake_major=$(printf '%s' "$automake_ver" | cut -d'.' -f1)
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automake_minor=$(printf '%s' "$automake_ver" | cut -d'.' -f2)
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automake_micro=$(printf '%s' "$automake_ver" | cut -d'.' -f3)
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38a7e3 |
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if [ -z "$automake_major" ] || [ -z "$automake_minor" ]; then
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error_msg "Could not properly parse automake's version.texi"
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exit 2
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fi
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}
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38a7e3 |
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38a7e3 |
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cfgdefs_output_custom_defs()
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{
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sed \
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-e 's/@automake_ver@/'"$automake_ver"'/g' \
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-e 's/@automake_year@/'"$automake_year"'/g' \
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-e 's/@automake_major@/'"$automake_major"'/g' \
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-e 's/@automake_minor@/'"$automake_minor"'/g' \
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-e 's/@automake_micro@/'"$automake_micro"'/g' \
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"$mb_project_dir/project/config/cfgdefs.in" \
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| sed -e 's/[ \t]*$//g' \
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38a7e3 |
>> "$mb_pwd/cfgdefs.mk"
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38a7e3 |
}
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38a7e3 |
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38a7e3 |
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38a7e3 |
# automake version info
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38a7e3 |
cfgdefs_detect_automake_version
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38a7e3 |
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38a7e3 |
# cfgdefs.in --> cfgdefs.mk
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38a7e3 |
cfgdefs_output_custom_defs
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38a7e3 |
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38a7e3 |
# all done
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38a7e3 |
return 0
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