Mercurial > sdl-ios-xcode
view build-scripts/makedep.sh @ 2994:7563b99e9a49
Date: Sat, 3 Jan 2009 22:11:18 -0500
From: "Donny Viszneki"
Subject: Re: [SDL] Want to help with SDL 1.3?
>> > For example, here's a good quick project for someone from the TODO list:
>> > * Add diagonal line clipping to SDL_IntersectRectAndLine()
Just wanted to point out that the patch is available at
http://codebad.com/rect-line-ix.patch
I hereby grant Sam Lantinga an irrevocable non-exclusive distribution
license to this patch to do with as he wishes.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sun, 04 Jan 2009 19:33:21 +0000 |
parents | 93994f65c74c |
children |
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#!/bin/sh # # Generate dependencies from a list of source files # Check to make sure our environment variables are set if test x"$INCLUDE" = x -o x"$SOURCES" = x -o x"$output" = x; then echo "SOURCES, INCLUDE, and output needs to be set" exit 1 fi cache_prefix=".#$$" generate_var() { echo $1 | sed -e 's|^.*/||' -e 's|\.|_|g' } search_deps() { base=`echo $1 | sed 's|/[^/]*$||'` grep '#include "' <$1 | sed -e 's|.*"\([^"]*\)".*|\1|' | \ while read file do cache=${cache_prefix}_`generate_var $file` if test -f $cache; then : # We already ahve this cached else : >$cache for path in $base `echo $INCLUDE | sed 's|-I||g'` do dep="$path/$file" if test -f "$dep"; then echo " $dep \\" >>$cache search_deps $dep >>$cache break fi done fi cat $cache done } :>${output}.new for src in $SOURCES do echo "Generating dependencies for $src" ext=`echo $src | sed 's|.*\.\(.*\)|\1|'` if test x"$ext" = x"rc"; then obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|\1.o|g"` else obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|\1.lo|g"` fi echo "\$(objects)/$obj: $src \\" >>${output}.new search_deps $src | sort | uniq >>${output}.new case $ext in c) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; cc) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; m) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; S) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; rc) cat >>${output}.new <<__EOF__ \$(WINDRES) $src \$@ __EOF__ ;; *) echo "Unknown file extension: $ext";; esac echo "" >>${output}.new done mv ${output}.new ${output} rm -f ${cache_prefix}*