1#!/bin/sh 2# 3# Copyright (C) 2002-2022 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 16rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk 17 18# respect GNUMAKE environment variable for backward compatibility 19if 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 27else 28 MAKE=$GNUMAKE 29fi 30 31if test "x`$MAKE -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then 32 echo "GNU make (>= 3.81) or makepp (>= 2.0) 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 41fi 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 46if expr a : '\(a\)' >/dev/null 2>&1; then 47 ft_expr=expr 48else 49 ft_expr=false 50fi 51 52ft2_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 77abs_curr_dir=`pwd` 78abs_ft2_dir=`cd "$ft2_dir" && pwd` 79 80# `--srcdir=' option can override abs_ft2_dir 81 82if 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 89fi 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 93inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'` 94inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'` 95 96if test $inode_src != $inode_dst; then 97 if test ! -d docs; then 98 mkdir docs 99 echo "Copying documentation assets" 100 cp -R $abs_ft2_dir/docs/markdown $abs_curr_dir/docs 101 fi 102 if test ! -r $abs_curr_dir/modules.cfg; then 103 echo "Copying \`modules.cfg'" 104 cp $abs_ft2_dir/modules.cfg $abs_curr_dir 105 fi 106 echo "Generating \`Makefile'" 107 echo "TOP_DIR := $abs_ft2_dir" > Makefile 108 echo "OBJ_DIR := $abs_curr_dir" >> Makefile 109 echo "OBJ_BUILD := \$(OBJ_DIR)" >> Makefile 110 echo "DOC_DIR := \$(OBJ_DIR)/docs" >> Makefile 111 echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)" >> Makefile 112 echo "ifndef FT2DEMOS" >> Makefile 113 echo " include \$(TOP_DIR)/Makefile" >> Makefile 114 echo "else" >> Makefile 115 echo " TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile 116 echo " PROJECT := freetype" >> Makefile 117 echo " CONFIG_MK := \$(OBJ_DIR)/config.mk" >> Makefile 118 echo " include \$(TOP_DIR_2)/Makefile" >> Makefile 119 echo "endif" >> Makefile 120fi 121 122# call make 123 124CFG= 125# work around zsh bug which doesn't like `${1+"$@"}' 126case $# in 1270) ;; 128*) for x in "$@"; do 129 case x"$x" in 130 x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;; 131 *) CFG="$CFG '$x'" ;; 132 esac 133 done ;; 134esac 135CFG=$CFG $MAKE setup unix 136 137# eof 138