Mercurial > hg > toybox
annotate configure @ 1056:2b35f9c797ad draft
Pending cleanup page, less than half done. Some of it should probably move to the code style section.
author | Rob Landley <rob@landley.net> |
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date | Thu, 05 Sep 2013 23:58:35 -0500 |
parents | 67eedf74a707 |
children | 5f9fbf75ad34 |
rev | line source |
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Zap toys/Config.in and instead create generated/Config.in from contents of
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1 # Toybox configuration file. |
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2 |
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3 # This sets environment variables used by scripts/make.sh |
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4 |
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5 # A synonym. |
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6 [ -z "$CROSS_COMPILE" ] && CROSS_COMPILE="$CROSS" |
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0ef095b63a66
Revert some debug code accidentally checked in at commit 715.
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7 [ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts" |
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Replace CCFLAGS with description of how to add flags to HOSTCC.
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8 # Required for our expected ABI. we're 8-bit clean thus "char" must be unsigned. |
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9 CFLAGS="$CFLAGS -funsigned-char" |
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10 |
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67eedf74a707
Add a new optimization flag at the suggestion of the musl guys telling gcc not to produce a large unused dwarf table for C++ style stack unwinding.
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11 [ -z "$OPTIMIZE" ] && OPTIMIZE="-Os -ffunction-sections -fdata-sections -Wl,--gc-sections -fno-asynchronous-unwind-tables" |
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9bcc288a1c54
Fix from Georgi Chorbadzhiyski to make cross compiling more robust.
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12 [ -z "$CC" ] && CC=cc |
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Fix from Georgi Chorbadzhiyski to make cross compiling more robust.
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13 [ -z "$STRIP" ] && STRIP=strip |
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14 |
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15 # If HOSTCC needs CFLAGS, add them to the variable ala HOSTCC="blah-cc --static" |
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16 [ -z "$HOSTCC" ] && HOSTCC=gcc |