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      1 # !/bin/sh -e
      2 
      3 if [ `uname -s` = "Darwin" ]; then
      4 echo "WARNING: OSX autogen build is not supported"
      5 fi
      6 
      7 REQUIRED='is required, but not installed.'
      8 bc -v >/dev/null 2>&1 || { echo >&2 "'bc' $REQUIRED"; exit 1; }
      9 if [ `uname -s` != "FreeBSD" ]; then
     10 sed --version >/dev/null 2>&1 || { echo >&2 "'sed' $REQUIRED"; exit 1; }
     11 fi
     12 autoreconf --version >/dev/null 2>&1 || { echo >&2 "'autoconf' $REQUIRED"; exit 1; }
     13 
     14 # If libtool is not installed -> "error: Libtool library used but 'LIBTOOL' is undefined"
     15 
     16 mkdir m4 2>/dev/null
     17 
     18 BROTLI_ABI_HEX=`sed -n 's/#define BROTLI_ABI_VERSION 0x//p' c/common/version.h`
     19 BROTLI_ABI_INT=`echo "ibase=16;$BROTLI_ABI_HEX" | bc`
     20 BROTLI_ABI_CURRENT=`expr $BROTLI_ABI_INT / 16777216`
     21 BROTLI_ABI_REVISION=`expr $BROTLI_ABI_INT / 4096 % 4096`
     22 BROTLI_ABI_AGE=`expr $BROTLI_ABI_INT % 4096`
     23 BROTLI_ABI_INFO="$BROTLI_ABI_CURRENT:$BROTLI_ABI_REVISION:$BROTLI_ABI_AGE"
     24 
     25 BROTLI_VERSION_HEX=`sed -n 's/#define BROTLI_VERSION 0x//p' c/common/version.h`
     26 BROTLI_VERSION_INT=`echo "ibase=16;$BROTLI_VERSION_HEX" | bc`
     27 BROTLI_VERSION_MAJOR=`expr $BROTLI_VERSION_INT / 16777216`
     28 BROTLI_VERSION_MINOR=`expr $BROTLI_VERSION_INT / 4096 % 4096`
     29 BROTLI_VERSION_PATCH=`expr $BROTLI_VERSION_INT % 4096`
     30 BROTLI_VERSION="$BROTLI_VERSION_MAJOR.$BROTLI_VERSION_MINOR.$BROTLI_VERSION_PATCH"
     31 
     32 sed -i.bak -r "s/[0-9]+:[0-9]+:[0-9]+/$BROTLI_ABI_INFO/" Makefile.am
     33 sed -i.bak -r "s/\[[0-9]+\.[0-9]+\.[0-9]+\]/[$BROTLI_VERSION]/" configure.ac
     34 
     35 autoreconf --install --force --symlink || exit $
     36