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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3918 | Serge | 1 | #!/bin/sh |
| 2 | # |
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| 3 | # Copyright 2002-2006, 2008-2010, 2013 by |
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| 4 | # David Turner, Robert Wilhelm, and Werner Lemberg. |
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| 5 | # |
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| 6 | # This file is part of the FreeType project, and may only be used, modified, |
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| 7 | # and distributed under the terms of the FreeType project license, |
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| 8 | # LICENSE.TXT. By continuing to use, modify, or distribute this file you |
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| 9 | # indicate that you have read the license and understand and accept it |
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| 10 | # fully. |
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| 11 | # |
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| 12 | # |
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| 13 | # Call the `configure' script located in `builds/unix'. |
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| 14 | # |
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| 15 | |||
| 16 | rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk |
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| 17 | |||
| 18 | # respect GNUMAKE environment variable for backwards compatibility |
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| 19 | if test "x$GNUMAKE" = x; then |
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| 20 | if test "x$MAKE" = x; then |
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| 21 | if test "x`make -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then |
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| 22 | MAKE=gmake |
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| 23 | else |
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| 24 | MAKE=make |
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| 25 | fi |
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| 26 | fi |
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| 27 | else |
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| 28 | MAKE=$GNUMAKE |
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| 29 | fi |
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| 30 | |||
| 31 | if test "x`$MAKE -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then |
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| 32 | echo "GNU make (>= 3.80) or makepp (>= 1.19) is required to build FreeType2." >&2 |
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| 33 | echo "Please try" >&2 |
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| 34 | echo >&2 |
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| 35 | echo " MAKE= |
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| 36 | echo >&2 |
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| 37 | echo "or" >&2 |
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| 38 | echo >&2 |
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| 39 | echo " MAKE=\"makepp --norc-substitution\" $0" >&2 |
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| 40 | exit 1 |
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| 41 | fi |
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| 42 | |||
| 43 | # Get `dirname' functionality. This is taken and adapted from autoconf's |
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| 44 | # m4sh.m4 (_AS_EXPR_PREPARE, AS_DIRNAME_EXPR, and AS_DIRNAME_SED). |
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| 45 | |||
| 46 | if expr a : '\(a\)' >/dev/null 2>&1; then |
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| 47 | ft_expr=expr |
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| 48 | else |
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| 49 | ft_expr=false |
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| 50 | fi |
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| 51 | |||
| 52 | ft2_dir=`(dirname "$0") 2>/dev/null || |
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| 53 | $ft_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
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| 54 | X"$0" : 'X\(//\)[^/]' \| \ |
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| 55 | X"$0" : 'X\(//\)$' \| \ |
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| 56 | X"$0" : 'X\(/\)' \| \ |
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| 57 | . : '\(.\)' 2>/dev/null || |
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| 58 | echo X"$0" | |
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| 59 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
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| 60 | s//\1/ |
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| 61 | q |
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| 62 | } |
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| 63 | /^X\(\/\/\)[^/].*/{ |
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| 64 | s//\1/ |
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| 65 | q |
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| 66 | } |
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| 67 | /^X\(\/\/\)$/{ |
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| 68 | s//\1/ |
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| 69 | q |
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| 70 | } |
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| 71 | /^X\(\/\).*/{ |
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| 72 | s//\1/ |
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| 73 | q |
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| 74 | } |
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| 75 | s/.*/./; q'` |
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| 76 | |||
| 77 | abs_curr_dir=`pwd` |
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| 78 | abs_ft2_dir=`cd "$ft2_dir" && pwd` |
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| 79 | |||
| 80 | # `--srcdir=' option can override abs_ft2_dir |
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| 81 | |||
| 82 | if test $# -gt 0; then |
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| 83 | for x in "$@"; do |
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| 84 | case x"$x" in |
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| 85 | x--srcdir=*) |
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| 86 | abs_ft2_dir=`echo $x | sed 's/^--srcdir=//'` ;; |
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| 87 | esac |
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| 88 | done |
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| 89 | fi |
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| 90 | |||
| 91 | # build a dummy Makefile if we are not building in the source tree; |
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| 92 | # we use inodes to avoid issues with symbolic links |
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| 93 | inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'` |
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| 94 | inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'` |
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| 95 | |||
| 96 | if test $inode_src -ne $inode_dst; then |
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| 97 | if test ! -d reference; then |
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| 98 | mkdir reference |
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| 99 | fi |
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| 100 | if test ! -r $abs_curr_dir/modules.cfg; then |
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| 101 | echo "Copying \`modules.cfg'" |
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| 102 | cp $abs_ft2_dir/modules.cfg $abs_curr_dir |
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| 103 | fi |
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| 104 | echo "Generating \`Makefile'" |
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| 105 | echo "TOP_DIR := $abs_ft2_dir" > Makefile |
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| 106 | echo "OBJ_DIR := $abs_curr_dir" >> Makefile |
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| 107 | echo "OBJ_BUILD := \$(OBJ_DIR)" >> Makefile |
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| 108 | echo "DOC_DIR := \$(OBJ_DIR)/reference" >> Makefile |
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| 109 | echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)" >> Makefile |
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| 110 | echo "ifndef FT2DEMOS" >> Makefile |
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| 111 | echo " include \$(TOP_DIR)/Makefile" >> Makefile |
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| 112 | echo "else" >> Makefile |
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| 113 | echo " TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile |
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| 114 | echo " PROJECT := freetype" >> Makefile |
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| 115 | echo " CONFIG_MK := \$(OBJ_DIR)/config.mk" >> Makefile |
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| 116 | echo " include \$(TOP_DIR_2)/Makefile" >> Makefile |
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| 117 | echo "endif" >> Makefile |
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| 118 | fi |
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| 119 | |||
| 120 | # call make |
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| 121 | |||
| 122 | CFG= |
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| 123 | # work around zsh bug which doesn't like `${1+"$@"}' |
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| 124 | case $# in |
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| 125 | 0) ;; |
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| 126 | *) for x in "$@"; do |
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| 127 | case x"$x" in |
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| 128 | x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;; |
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| 129 | *) CFG="$CFG '$x'" ;; |
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| 130 | esac |
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| 131 | done ;; |
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| 132 | esac |
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| 133 | CFG=$CFG $MAKE setup unix |
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| 134 | |||
| 135 | # eof |