138 lines
3.9 KiB
Plaintext
138 lines
3.9 KiB
Plaintext
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#!/bin/sh
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#
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# Copyright (C) 2002-2020 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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# respect GNUMAKE environment variable for backward compatibility
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if test "x$GNUMAKE" = x; then
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if test "x$MAKE" = x; then
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if test "x`make -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then
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MAKE=gmake
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else
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MAKE=make
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fi
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fi
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else
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MAKE=$GNUMAKE
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fi
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if test "x`$MAKE -v 2>/dev/null | egrep 'GNU|makepp'`" = x; then
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echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2
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echo "Please try" >&2
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echo >&2
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echo " MAKE=<GNU make command name> $0" >&2
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echo >&2
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echo "or" >&2
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echo >&2
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echo " MAKE=\"makepp --norc-substitution\" $0" >&2
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exit 1
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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 docs; then
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mkdir docs
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echo "Copying documentation assets"
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cp -R $abs_ft2_dir/docs/markdown $abs_curr_dir/docs
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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 := $abs_curr_dir" >> Makefile
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echo "OBJ_BUILD := \$(OBJ_DIR)" >> Makefile
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echo "DOC_DIR := \$(OBJ_DIR)/docs" >> Makefile
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echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)" >> Makefile
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echo "ifndef FT2DEMOS" >> Makefile
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echo " include \$(TOP_DIR)/Makefile" >> Makefile
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echo "else" >> Makefile
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echo " TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile
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echo " PROJECT := freetype" >> Makefile
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echo " CONFIG_MK := \$(OBJ_DIR)/config.mk" >> Makefile
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echo " include \$(TOP_DIR_2)/Makefile" >> Makefile
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echo "endif" >> Makefile
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fi
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# call make
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CFG=
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# work around zsh bug which doesn't like `${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 $MAKE setup unix
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# eof
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