misc/libfreetype/configure
author koda
Mon, 25 Apr 2011 01:46:54 +0200
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permissions -rwxr-xr-x
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#!/bin/sh
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#
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# Copyright 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by
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# David Turner, Robert Wilhelm, and Werner Lemberg.
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#
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# This file is part of the FreeType project, and may only be used, modified,
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# and distributed under the terms of the FreeType project license,
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# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
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# indicate that you have read the license and understand and accept it
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# fully.
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#
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#
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# Call the `configure' script located in `builds/unix'.
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#
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rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk
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if test "x$GNUMAKE" = x; then
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  GNUMAKE=make
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fi
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if test -z "`$GNUMAKE -v 2>/dev/null | grep GNU`"; then
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  if test -z "`$GNUMAKE -v 2>/dev/null | grep makepp`"; then
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    echo "GNU make (>= 3.80) or makepp (>= 1.19) is required to build FreeType2." >&2
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    echo "Please try" >&2
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    echo "  \`GNUMAKE=<GNU make command name> $0'." >&2
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    echo "or >&2"
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    echo "  \`GNUMAKE=\"makepp --norc-substitution\" $0'." >&2
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    exit 1
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  fi
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fi
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# Get `dirname' functionality.  This is taken and adapted from autoconf's
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# m4sh.m4 (_AS_EXPR_PREPARE, AS_DIRNAME_EXPR, and AS_DIRNAME_SED).
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if expr a : '\(a\)' >/dev/null 2>&1; then
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  ft_expr=expr
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else
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  ft_expr=false
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fi
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ft2_dir=`(dirname "$0") 2>/dev/null                         ||
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         $ft_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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                  X"$0" : 'X\(//\)[^/]' \| \
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                  X"$0" : 'X\(//\)$' \| \
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                  X"$0" : 'X\(/\)' \| \
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                  .     : '\(.\)' 2>/dev/null               ||
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         echo X"$0" |
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           sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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                  s//\1/
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                  q
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                }
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                /^X\(\/\/\)[^/].*/{
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                  s//\1/
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                  q
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                }
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                /^X\(\/\/\)$/{
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                  s//\1/
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                  q
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                }
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                /^X\(\/\).*/{
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                  s//\1/
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                  q
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                }
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                s/.*/./; q'`
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abs_curr_dir=`pwd`
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abs_ft2_dir=`cd "$ft2_dir" && pwd`
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# `--srcdir=' option can override abs_ft2_dir
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if test $# -gt 0; then
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  for x in "$@"; do
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    case x"$x" in
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    x--srcdir=*)
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      abs_ft2_dir=`echo $x | sed 's/^--srcdir=//'` ;;
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    esac
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  done
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fi
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# build a dummy Makefile if we are not building in the source tree;
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# we use inodes to avoid issues with symbolic links
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inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'`
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inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'`
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if test $inode_src -ne $inode_dst; then
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  if test ! -d reference; then
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    mkdir reference
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  fi
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  if test ! -r $abs_curr_dir/modules.cfg; then
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    echo "Copying \`modules.cfg'"
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    cp $abs_ft2_dir/modules.cfg $abs_curr_dir
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  fi
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  echo "Generating \`Makefile'"
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  echo "TOP_DIR   := $abs_ft2_dir"               > Makefile
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  echo "OBJ_DIR   := $abs_curr_dir"             >> Makefile
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  echo "OBJ_BUILD := \$(OBJ_DIR)"               >> Makefile
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  echo "DOC_DIR   := \$(OBJ_DIR)/reference"     >> Makefile
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  echo "FT_LIBTOOL_DIR   := \$(OBJ_DIR)"        >> Makefile
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  echo "ifndef FT2DEMOS"                        >> Makefile
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  echo "  include \$(TOP_DIR)/Makefile"         >> Makefile
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  echo "else"                                   >> Makefile
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  echo "  TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile
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  echo "  PROJECT   := freetype"                >> Makefile
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  echo "  CONFIG_MK := \$(OBJ_DIR)/config.mk"   >> Makefile
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  echo "  include \$(TOP_DIR_2)/Makefile"       >> Makefile
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  echo "endif"                                  >> Makefile
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fi
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# call make
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CFG=
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# work around zsh bug which doesn't like `${1+"$@"}'
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case $# in
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0) ;;
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*) for x in "$@"; do
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     case x"$x" in
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     x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;;
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     *) CFG="$CFG '$x'" ;;
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     esac
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   done ;;
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esac
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CFG=$CFG $GNUMAKE setup unix
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# eof