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annotate ifndef_wrapper.sh @ 1463:a3479d0d7e79

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Merge pull request #48 from DengkeDu/dengke/configure-add-variable-to-allow-openpty-check-cached configure: add a variable to allow openpty check to be cached
author Matt Johnston <matt@ucc.asn.au>
date Thu, 25 Jan 2018 21:58:00 +0800
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
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1 #!/bin/sh
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2
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3 # Wrap all "#define X Y" with a #ifndef X...#endif"
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4
750ec4ec4cbe Convert #ifdef to #if, other build changes
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5 sed -E 's/^(#define ([^ ]+) .*)/#ifndef \2\
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6 \1\
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7 #endif/'