1 # !/bin/sh -e 2 3 REQUIRED='is required, but not installed.' 4 bc -v >/dev/null 2>&1 || { echo >&2 "'bc' $REQUIRED"; exit 1; } 5 if [ `uname -s` != "FreeBSD" ]; then 6 sed --version >/dev/null 2>&1 || { echo >&2 "'sed' $REQUIRED"; exit 1; } 7 fi 8 autoreconf --version >/dev/null 2>&1 || { echo >&2 "'autoconf' $REQUIRED"; exit 1; } 9 10 # If libtool is not installed -> "error: Libtool library used but 'LIBTOOL' is undefined" 11 12 mkdir m4 2>/dev/null 13 14 BROTLI_ABI_HEX=`sed -n 's/#define BROTLI_ABI_VERSION 0x//p' c/common/version.h` 15 BROTLI_ABI_INT=`echo "ibase=16;$BROTLI_ABI_HEX" | bc` 16 BROTLI_ABI_CURRENT=`expr $BROTLI_ABI_INT / 16777216` 17 BROTLI_ABI_REVISION=`expr $BROTLI_ABI_INT / 4096 % 4096` 18 BROTLI_ABI_AGE=`expr $BROTLI_ABI_INT % 4096` 19 BROTLI_ABI_INFO="$BROTLI_ABI_CURRENT:$BROTLI_ABI_REVISION:$BROTLI_ABI_AGE" 20 21 BROTLI_VERSION_HEX=`sed -n 's/#define BROTLI_VERSION 0x//p' c/common/version.h` 22 BROTLI_VERSION_INT=`echo "ibase=16;$BROTLI_VERSION_HEX" | bc` 23 BROTLI_VERSION_MAJOR=`expr $BROTLI_VERSION_INT / 16777216` 24 BROTLI_VERSION_MINOR=`expr $BROTLI_VERSION_INT / 4096 % 4096` 25 BROTLI_VERSION_PATCH=`expr $BROTLI_VERSION_INT % 4096` 26 BROTLI_VERSION="$BROTLI_VERSION_MAJOR.$BROTLI_VERSION_MINOR.$BROTLI_VERSION_PATCH" 27 28 sed -i.bak -r "s/[0-9]+:[0-9]+:[0-9]+/$BROTLI_ABI_INFO/" Makefile.am 29 sed -i.bak -r "s/\[[0-9]+\.[0-9]+\.[0-9]+\]/[$BROTLI_VERSION]/" configure.ac 30 31 autoreconf --install --force --symlink || exit $ 32
