This is the same as the one I just answered for r-base-core-ra as
r-base-core-ra is an extension/specialisation of r-base-core.
So again:
# test functionality of the compiler
javac_works='not present'
if test -n "$JAVAC"; then
javac_works='not functional'
rm -rf /tmp/A.java /tmp/A.class
echo "public class A { }" > /tmp/A.java
if test -e /tmp/A.java; then
if "${JAVAC}" /tmp/A.java >/dev/null; then
if test -e /tmp/A.class; then
javac_works=yes
fi
fi
fi
rm -rf /tmp/A.java /tmp/A.class
fi
rm just before file creation should prevent any symlink attack vectors, no?
Dirk
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Three out of two people have difficulties with fractions.
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