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Keep a backup of the previous NuttXConfigVariables.html file

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This commit is contained in:
Gregory Nutt 2013-04-23 08:38:49 -06:00
parent 770ce01473
commit c529917c09
1 changed files with 9 additions and 0 deletions
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9
tools/mkconfigvars.sh
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@ -41,6 +41,7 @@ KCONFIG2HTML2=tools/kconfig2html.exe
KCONFIG2MAKEFILE=Makefile.host
KCONFIG2MAKEDIR=tools
HTMLFILE=Documentation/NuttXConfigVariables.html
BKUPFILE=Documentation/NuttXConfigVariables.bkp
# A version argument may be provided
@ -96,6 +97,14 @@ else
fi
fi
# Keep a backup of the previous HTML file. This is usefully primarily
# for testing the effects of changes.
if [ -e "${HTMLFILE}" ]; then
rm -f ${BKUPFILE} || { echo "ERROR: Failed to remove ${BKUPFILE}" ; exit 1 ; }
mv ${HTMLFILE} ${BKUPFILE} || { echo "ERROR: Failed to move ${HTMLFILE}" ; exit 1 ; }
fi
# Now re-create the configuration variable document
${KCONFIG2HTML} -a "${APPSDIR}" -o ${HTMLFILE}