1 #!/bin/sh 2 # 3 # Copyright 2002-2015 by 4 # David Turner, Robert Wilhelm, and Werner Lemberg. 5 # 6 # This file is part of the FreeType project, and may only be used, modified, 7 # and distributed under the terms of the FreeType project license, 8 # LICENSE.TXT. By continuing to use, modify, or distribute this file you 9 # indicate that you have read the license and understand and accept it 10 # fully. 11 # 12 # 13 # Call the `configure' script located in `builds/unix'. 14 # 15 16 rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk 17 18 # respect GNUMAKE environment variable for backwards compatibility 19 if test "x$GNUMAKE" = x; then 20 if test "x$MAKE" = x; then 21 if test "x`make -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then 22 MAKE=gmake 23 else 24 MAKE=make 25 fi 26 fi 27 else 28 MAKE=$GNUMAKE 29 fi 30 31 if test "x`$MAKE -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then 32 echo "GNU make (>= 3.80) or makepp (>= 1.19) is required to build FreeType2." >&2 33 echo "Please try" >&2 34 echo >&2 35 echo " MAKE=<GNU make command name> $0" >&2 36 echo >&2 37 echo "or" >&2 38 echo >&2 39 echo " MAKE=\"makepp --norc-substitution\" $0" >&2 40 exit 1 41 fi 42 43 # Get `dirname' functionality. This is taken and adapted from autoconf's 44 # m4sh.m4 (_AS_EXPR_PREPARE, AS_DIRNAME_EXPR, and AS_DIRNAME_SED). 45 46 if expr a : '\(a\)' >/dev/null 2>&1; then 47 ft_expr=expr 48 else 49 ft_expr=false 50 fi 51 52 ft2_dir=`(dirname "$0") 2>/dev/null || 53 $ft_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 54 X"$0" : 'X\(//\)[^/]' \| \ 55 X"$0" : 'X\(//\)$' \| \ 56 X"$0" : 'X\(/\)' \| \ 57 . : '\(.\)' 2>/dev/null || 58 echo X"$0" | 59 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 60 s//\1/ 61 q 62 } 63 /^X\(\/\/\)[^/].*/{ 64 s//\1/ 65 q 66 } 67 /^X\(\/\/\)$/{ 68 s//\1/ 69 q 70 } 71 /^X\(\/\).*/{ 72 s//\1/ 73 q 74 } 75 s/.*/./; q'` 76 77 abs_curr_dir=`pwd` 78 abs_ft2_dir=`cd "$ft2_dir" && pwd` 79 80 # `--srcdir=' option can override abs_ft2_dir 81 82 if test $# -gt 0; then 83 for x in "$@"; do 84 case x"$x" in 85 x--srcdir=*) 86 abs_ft2_dir=`echo $x | sed 's/^--srcdir=//'` ;; 87 esac 88 done 89 fi 90 91 # build a dummy Makefile if we are not building in the source tree; 92 # we use inodes to avoid issues with symbolic links 93 inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'` 94 inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'` 95 96 if test $inode_src -ne $inode_dst; then 97 if test ! -d reference; then 98 mkdir reference 99 fi 100 if test ! -r $abs_curr_dir/modules.cfg; then 101 echo "Copying \`modules.cfg'" 102 cp $abs_ft2_dir/modules.cfg $abs_curr_dir 103 fi 104 echo "Generating \`Makefile'" 105 echo "TOP_DIR := $abs_ft2_dir" > Makefile 106 echo "OBJ_DIR := $abs_curr_dir" >> Makefile 107 echo "OBJ_BUILD := \$(OBJ_DIR)" >> Makefile 108 echo "DOC_DIR := \$(OBJ_DIR)/reference" >> Makefile 109 echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)" >> Makefile 110 echo "ifndef FT2DEMOS" >> Makefile 111 echo " include \$(TOP_DIR)/Makefile" >> Makefile 112 echo "else" >> Makefile 113 echo " TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile 114 echo " PROJECT := freetype" >> Makefile 115 echo " CONFIG_MK := \$(OBJ_DIR)/config.mk" >> Makefile 116 echo " include \$(TOP_DIR_2)/Makefile" >> Makefile 117 echo "endif" >> Makefile 118 fi 119 120 # call make 121 122 CFG= 123 # work around zsh bug which doesn't like `${1+"$@"}' 124 case $# in 125 0) ;; 126 *) for x in "$@"; do 127 case x"$x" in 128 x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;; 129 *) CFG="$CFG '$x'" ;; 130 esac 131 done ;; 132 esac 133 CFG=$CFG $MAKE setup unix 134 135 # eof 136
