home: hub: zuo

ref: d25c17b544331ea7ef63cb92cff9f4f410e46b6d
dir: /configure/

#! /bin/sh

srcdir=`dirname "$0"`
installprefix=/usr/local
: ${CC:="cc"}
: ${CFLAGS:="-O2"}
embed=zuo
LIB_PATH=lib

while [ $# != 0 ] ; do
  case $1 in
    --embed=*)
      embed=`echo $1 | sed -e 's/^--embed=//'`
      ;;
    --big)
      embed="zuo zuo/hygienic"
      ;;
    --prefix=*)
      installprefix=`echo $1 | sed -e 's/^--prefix=//'`
      LIB_PATH=${installprefix}/share/zuo
      ;;
    --help)
      help=yes
      ;;
    CC=*)
      CC=`echo $1 | sed -e 's/^CC=//'`
      ;;
    CPPFLAGS=*)
      CPPFLAGS=`echo $1 | sed -e 's/^CPPFLAGS=//'`
      ;;
    CFLAGS=*)
      CFLAGS=`echo $1 | sed -e 's/^CFLAGS=//'`
      cflagsset=yes
      ;;
    LDFLAGS=*)
      LDFLAGS=`echo $1 | sed -e 's/^LDFLAGS=//'`
      ;;
    LIBS=*)
      LIBS=`echo $1 | sed -e 's/^LIBS=//'`
      ;;
    *)
      echo "option '$1' unrecognized or missing an argument; try $0 --help"
      exit 1
      ;;
  esac
  shift
done

if [ "$help" = "yes" ]; then
  echo ""
  echo "Options (defaults shown in parens):"
  echo "  --prefix=<pathname>               installation root ($installprefix)"
  echo "  --embed=\"<lib> ...\"               embed <lib>s in executable (zuo)"
  echo "  --big                             shorthand for --embed=\"zuo zuo/hygienic\""
  echo "  CC=<C compiler>                   C compiler"
  echo "  CPPFLAGS=<C preprocessor flags>   C preprocessor flags"
  echo "  CFLAGS=<C compiler flags>         C compiler flags"
  echo "  LDFLAGS=<linker flags>            additional linker flags"
  echo "  LIBS=<libraries>                  additional libraries"
  echo ""
  echo ""
  exit 0
fi

echo "srcdir = ${srcdir}" > Makefile
echo "EMBED_LIBS = ${embed}" >> Makefile
echo "CC = ${CC}" >> Makefile
echo "CPPFLAGS = ${CPPFLAGS}" >> Makefile
echo "CFLAGS = ${CFLAGS}" >> Makefile
echo "LDFLAGS = ${LDFLAGS}" >> Makefile
echo "LIBS = ${LIBS}" >> Makefile
echo "INSTALL_PREFIX = ${installprefix}" >> Makefile
cat ${srcdir}/Makefile.in >> Makefile

echo "#lang zuo" > main.zuo
echo "(require "'"'"${srcdir}/build.zuo"'"'")" >> main.zuo
echo "(build/command-line* targets-at at-source)" >> main.zuo