view configure @ 854:68cdd244f8b1

xzcat: more cleanup and some shrinking. -drop __always_inline (c. 1.5k of binary size), -remove the xz_dec_bcj_end and memzero macros (memeq is left because of negative returns), -disable XZ_DEC_SINGLE and XZ_DEC_PREALLOC, since we aren't using them. (160 bytes) -Merge xz_dec_lzma2_end into xz_dec_end -Move xz_crc32 to where it's defined. (That does not seem to be duplicated elsewhere in toybox.)
author Isaac Dunham <idunham@lavabit.com>
date Fri, 12 Apr 2013 20:08:47 -0500
parents 0ef095b63a66
children 67eedf74a707
line wrap: on
line source

# Toybox configuration file.

# This sets environment variables used by scripts/make.sh

# A synonym.
[ -z "$CROSS_COMPILE" ] && CROSS_COMPILE="$CROSS"
[ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts"
# Required for our expected ABI. we're 8-bit clean thus "char" must be unsigned.
CFLAGS="$CFLAGS -funsigned-char"

[ -z "$OPTIMIZE" ] && OPTIMIZE="-Os -ffunction-sections -fdata-sections -Wl,--gc-sections"
[ -z "$CC" ] && CC=cc
[ -z "$STRIP" ] && STRIP=strip

# If HOSTCC needs CFLAGS, add them to the variable ala HOSTCC="blah-cc --static"
[ -z "$HOSTCC" ] && HOSTCC=gcc