annotate configure @ 1776:7bf68329eb3b draft default tip

Repository switched to git at https://github.com/landley/toybox
author Rob Landley <rob@landley.net>
date Thu, 09 Apr 2015 02:28:32 -0500
parents c21fe4bc2249
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d4176f3f3835 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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3 # This sets environment variables used by scripts/make.sh
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5 # A synonym.
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6 [ -z "$CROSS_COMPILE" ] && CROSS_COMPILE="$CROSS"
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8 # CFLAGS and OPTIMIZE are different so you can add extra CFLAGS without
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9 # disabling default optimizations
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10 [ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts -Wno-string-plus-int"
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11 # Required for our expected ABI. we're 8-bit clean thus "char" must be unsigned.
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12 CFLAGS="$CFLAGS -funsigned-char"
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13 [ -z "$OPTIMIZE" ] && OPTIMIZE="-Os -ffunction-sections -fdata-sections -fno-asynchronous-unwind-tables"
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15 # We accept LDFLAGS, but by default don't have anything in it
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16 [ -z "$LDOPTIMIZE" ] && LDOPTIMIZE="-Wl,--gc-sections"
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18 [ -z "$CC" ] && CC=cc
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20 # If HOSTCC needs CFLAGS or LDFLAGS, just add them to the variable
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21 # ala HOSTCC="blah-cc --static"
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22 [ -z "$HOSTCC" ] && HOSTCC=gcc