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lammps/src/Package.sh
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Package.sh
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# Package.sh = package management, called from Makefile
# Syntax: sh Package.sh DIR status/update/overwrite/diff
# style used to translate dir name to package name
style=`echo $1 | sed 'y/-ABCDEFGHIJKLMNOPQRSTUVWXYZ/_abcdefghijklmnopqrstuvwxyz/'`
# package is already installed if any package *.cpp or *.h file is in src
# else not installed
cd $1
installed=0
for file in *.cpp *.h; do
if (test -e ../$file) then
installed=1
fi
done
# status
# if installed:
# issue warning if any package file is not in src or is different
if (test $2 = "status") then
if (test $installed = 1) then
echo "Installed YES: package $1"
for file in *.cpp *.h; do
if (test ! -e ../$file) then
echo " src/$file does not exist"
elif (test "`diff --brief $file ../$file`" != "") then
echo " src/$file and $1/$file are different"
fi
done
else
echo "Installed NO: package $1"
fi
# update
# if installed:
# cp package file to src if doesn't exist or is different
elif (test $2 = "update") then
echo "Updating src files from $1 package files"
if (test $installed = 1) then
for file in *.cpp *.h; do
if (test ! -e ../$file) then
continue
elif (test "`diff --brief $file ../$file`" != "") then
echo " updating src/$file"
cp $file ..
fi
done
else
echo " $1 package is not installed, no action"
fi
# overwrite
# if installed:
# if package file not in src, issue warning
# if src file different than package file, overwrite package file
elif (test $2 = "overwrite") then
echo "Overwriting $1 package files with src files"
if (test $installed = 1) then
for file in *.cpp *.h; do
if (test ! -e ../$file) then
continue
elif (test "`diff --brief $file ../$file`" != "") then
echo " overwriting $1/$file"
cp ../$file .
fi
done
else
echo " $1 package is not installed, no action"
fi
# diff
# if installed:
# show any differences between src files and package files
elif (test $2 = "diff") then
if (test $installed = 1) then
echo "Installed YES: package $1"
for file in *.cpp *.h; do
if (test ! -e ../$file) then
echo "************************************************************************"
echo " src/$file does not exist"
echo "************************************************************************"
elif (test "`diff --brief $file ../$file`" != "") then
echo "************************************************************************"
echo "diff $1/$file src/$file "
echo "************************************************************************"
diff $file ../$file
fi
done
fi
fi
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