mirror of
https://github.com/yawut/SDL.git
synced 2026-04-24 07:16:52 -05:00
26df4ca527
From: "alan buckley" Subject: Re: Updating SDL for RISC OS I've attached a zip file with three diffs to get SDL to build on RISC OS. configure.in.diff and makedeps.sh.diff have been modified so that they can build the assembler file in video/riscos. You may want to double check these as I don't know a lot about unix shell programming. (I've tested them cross-compiling on cygwin). sdlsysthread.diff is the changes required to SDL_systhread.c for RISC OS. As you suspected with these changes in place you can delete the RISC OS specific threading code in thread/riscos. I've also renamed SDL_riscosASM.s to SDL_riscosASM.S, but I'm never quite sure how to rename files in CVS, so if you could to this it would be appreciated.
83 lines
2.0 KiB
Bash
Executable File
83 lines
2.0 KiB
Bash
Executable File
#!/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"$objects" = x -o x"$output" = x; then
|
|
echo "SOURCES, INCLUDE, objects, 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|'`
|
|
obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|$objects/\1.lo|g"`
|
|
echo "$obj: $src \\" >>${output}.new
|
|
search_deps $src | sort | uniq >>${output}.new
|
|
case $ext in
|
|
c) cat >>${output}.new <<__EOF__
|
|
|
|
\$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) -c $src -o \$@
|
|
|
|
__EOF__
|
|
;;
|
|
cc) cat >>${output}.new <<__EOF__
|
|
|
|
\$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) -c $src -o \$@
|
|
|
|
__EOF__
|
|
;;
|
|
m) cat >>${output}.new <<__EOF__
|
|
|
|
\$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) -c $src -o \$@
|
|
|
|
__EOF__
|
|
;;
|
|
asm) cat >>${output}.new <<__EOF__
|
|
|
|
\$(LIBTOOL) --tag=CC --mode=compile \$(auxdir)/strip_fPIC.sh \$(NASM) $src -o \$@
|
|
|
|
__EOF__
|
|
;;
|
|
S) cat >>${output}.new <<__EOF__
|
|
|
|
\$(LIBTOOL) --mode=compile \$(CC) -c $src -o \$@
|
|
|
|
__EOF__
|
|
;;
|
|
*) echo "Unknown file extension: $ext";;
|
|
esac
|
|
echo "" >>${output}.new
|
|
done
|
|
mv ${output}.new ${output}
|