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Jan Schmidt authored
Replace the punctuation (-,.) in variable names with underscores, so that checks for binaries with names like 'automake-1.10' can succeed. Use printf instead of 'echo -n' as it's apparently more portable.
5845b632
Replace the punctuation (-,.) in variable names with underscores, so that checks for binaries with names like 'automake-1.10' can succeed. Use printf instead of 'echo -n' as it's apparently more portable.