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annotate ifndef_wrapper.sh @ 1295:750ec4ec4cbe

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Convert #ifdef to #if, other build changes
author Matt Johnston <matt@ucc.asn.au>
date Wed, 04 May 2016 15:33:40 +0200
parents
children 198e2ee0f4b1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1295
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
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1 #!/bin/sh
750ec4ec4cbe Convert #ifdef to #if, other build changes
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2
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
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3 # Wrap all "#define X Y" with a #ifndef X...#endif"
750ec4ec4cbe Convert #ifdef to #if, other build changes
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4
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
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5 sed -E 's/^(#define ([^ ]+) .*)/#ifndef \2\
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
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6 \1\
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
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7 #endif/'