annotate deps.sed @ 18:4a5330979433

Modernize and improve build system Do not clobber CPPFLAGS, use XCPPFLAGS instead. Request POSIX:2004 headers and libraries. Remove support for FreeBSD < 9. Add support for DragonFly BSD.
author Guido Berhoerster <guido+xwrited@berhoerster.name>
date Wed, 14 Sep 2016 09:46:59 +0200
parents 52694b49dcc4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
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1 /^[^:]\{1,\}:.*\\$/{
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2 h
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3 s/\([^:]\{1,\}:\).*/\1/
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4 x
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5 s/[^:]\{1,\}://
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6 }
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7 /\\$/,/^$/bgen
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8 /\\$/,/[^\\]$/{
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9 :gen
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10 s/[[:blank:]]*\\$//
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11 s/^[[:blank:]]*//
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12 G
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13 s/\(.*\)\n\(.*\)/\2 \1/
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14 }
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15 /^[^:]\{1,\}:[[:blank:]]*$/d
52694b49dcc4 Initial revision
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16 /^[^:]\{1,\}\.o:/{
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17 s/[[:blank:]]*[^[:blank:]]\{1,\}\.[cC][[:blank:]]*/ /g
52694b49dcc4 Initial revision
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18 s/[[:blank:]]*[^[:blank:]]\{1,\}\.[cC]$//g
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19 s/[[:blank:]]*[^[:blank:]]\{1,\}\.cc[[:blank:]]*/ /g
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20 s/[[:blank:]]*[^[:blank:]]\{1,\}\.cc$//g
52694b49dcc4 Initial revision
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21 s/[[:blank:]]*[^[:blank:]]\{1,\}\.cpp[[:blank:]]*/ /g
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22 s/[[:blank:]]*[^[:blank:]]\{1,\}\.cpp$//g
52694b49dcc4 Initial revision
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23 /^[^:]\{1,\}:[[:blank:]]*$/d
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24 s/^\([^:]\{1,\}\)\.o[[:blank:]]*:[[:blank:]]*\(.*\)/\1.d: $(wildcard \2)\
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25 &/
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26 }