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annotate ifndef_wrapper.sh @ 1326:79225928bf59

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initialize variable
author Francois Perrad <francois.perrad@gadz.org>
date Fri, 01 Jan 2016 11:46:58 +0100
parents 750ec4ec4cbe
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>
parents:
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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>
parents:
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7 #endif/'