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#!/bin/sh |
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# |
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# qemu configure script (c) 2003 Fabrice Bellard |
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# |
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# set temporary file name |
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if test ! -z "$TMPDIR" ; then |
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TMPDIR1="${TMPDIR}" |
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elif test ! -z "$TEMPDIR" ; then |
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TMPDIR1="${TEMPDIR}" |
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else |
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TMPDIR1="/tmp" |
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fi |
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|
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TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c" |
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TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o" |
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TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}" |
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TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S" |
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|
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# default parameters |
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prefix="" |
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interp_prefix="/usr/gnemul/qemu-%M" |
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static="no" |
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cross_prefix="" |
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cc="gcc" |
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host_cc="gcc" |
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ar="ar" |
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make="make" |
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strip="strip" |
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cpu=`uname -m` |
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target_list="i386-user i386 i386-softmmu arm-user sparc-user ppc-user ppc-softmmu" |
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case "$cpu" in |
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i386|i486|i586|i686|i86pc|BePC) |
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cpu="i386" |
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;; |
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armv4l) |
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cpu="armv4l" |
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;; |
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alpha) |
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cpu="alpha" |
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;; |
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"Power Macintosh"|ppc|ppc64) |
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cpu="powerpc" |
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;; |
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mips) |
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cpu="mips" |
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;; |
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s390) |
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cpu="s390" |
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;; |
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sparc) |
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cpu="sparc" |
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;; |
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sparc64) |
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cpu="sparc64" |
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;; |
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ia64) |
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cpu="ia64" |
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;; |
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m68k) |
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cpu="m68k" |
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;; |
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x86_64|amd64) |
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cpu="amd64" |
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;; |
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*) |
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cpu="unknown" |
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;; |
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esac |
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gprof="no" |
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bigendian="no" |
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mingw32="no" |
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EXESUF="" |
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gdbstub="yes" |
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slirp="no" |
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|
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# OS specific |
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targetos=`uname -s` |
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case $targetos in |
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MINGW32*) |
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mingw32="yes" |
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;; |
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*) ;; |
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esac |
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|
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# find source path |
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# XXX: we assume an absolute path is given when launching configure, |
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# except in './configure' case. |
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source_path=${0%configure} |
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source_path=${source_path%/} |
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source_path_used="yes" |
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if test -z "$source_path" -o "$source_path" = "." ; then |
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source_path=`pwd` |
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source_path_used="no" |
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fi |
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|
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for opt do |
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case "$opt" in |
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--prefix=*) prefix=`echo $opt | cut -d '=' -f 2` |
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;; |
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--interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2` |
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;; |
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--source-path=*) source_path=`echo $opt | cut -d '=' -f 2` |
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;; |
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--cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2` |
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;; |
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--cc=*) cc=`echo $opt | cut -d '=' -f 2` |
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;; |
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--make=*) make=`echo $opt | cut -d '=' -f 2` |
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;; |
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--extra-cflags=*) CFLAGS="${opt#--extra-cflags=}" |
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;; |
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--extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}" |
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;; |
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--extra-libs=*) extralibs=${opt#--extra-libs=} |
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;; |
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--cpu=*) cpu=`echo $opt | cut -d '=' -f 2` |
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;; |
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--target-list=*) target_list=${opt#--target-list=} |
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;; |
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--enable-gprof) gprof="yes" |
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;; |
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--static) static="yes" |
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;; |
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--disable-sdl) sdl="no" |
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;; |
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--enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" |
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;; |
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--enable-slirp) slirp="yes" |
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;; |
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esac |
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done |
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|
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# Checking for CFLAGS |
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if test -z "$CFLAGS"; then |
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CFLAGS="-O2" |
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fi |
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|
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cc="${cross_prefix}${cc}" |
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ar="${cross_prefix}${ar}" |
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strip="${cross_prefix}${strip}" |
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|
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if test "$mingw32" = "yes" ; then |
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target_list="i386-softmmu" |
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EXESUF=".exe" |
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gdbstub="no" |
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fi |
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|
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if test -z "$cross_prefix" ; then |
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|
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# --- |
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# big/little endian test |
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cat > $TMPC << EOF |
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#include <inttypes.h> |
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int main(int argc, char ** argv){ |
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volatile uint32_t i=0x01234567; |
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return (*((uint8_t*)(&i))) == 0x67; |
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} |
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EOF |
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|
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if $cc -o $TMPE $TMPC 2>/dev/null ; then |
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$TMPE && bigendian="yes" |
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else |
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echo big/little test failed |
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fi |
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|
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else |
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|
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# if cross compiling, cannot launch a program, so make a static guess |
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if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k"; then |
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bigendian="yes" |
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fi |
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|
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fi |
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|
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# check gcc options support |
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cat > $TMPC <<EOF |
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int main(void) { |
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} |
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EOF |
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|
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have_gcc3_options="no" |
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if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then |
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have_gcc3_options="yes" |
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fi |
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|
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########################################## |
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# SDL probe |
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|
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sdl_too_old=no |
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|
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if test -z "$sdl" ; then |
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|
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sdl_config="sdl-config" |
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sdl=no |
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sdl_static=no |
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|
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if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then |
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# win32 cross compilation case |
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sdl_config="i386-mingw32msvc-sdl-config" |
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sdl=yes |
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else |
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# normal SDL probe |
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cat > $TMPC << EOF |
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#include <SDL.h> |
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#undef main /* We don't want SDL to override our main() */ |
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int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } |
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EOF |
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|
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if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then |
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_sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'` |
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if test "$_sdlversion" -lt 121 ; then |
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sdl_too_old=yes |
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else |
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sdl=yes |
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fi |
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|
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# static link with sdl ? |
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if test "$sdl" = "yes" ; then |
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aa="no" |
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`$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes" |
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sdl_static_libs=`$sdl_config --static-libs` |
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if [ "$aa" = "yes" ] ; then |
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sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`" |
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fi |
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|
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if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then |
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sdl_static=yes |
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fi |
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|
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fi # static link |
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|
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fi # sdl compile test |
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|
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fi # cross compilation |
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fi # -z $sdl |
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|
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if test x"$1" = x"-h" -o x"$1" = x"--help" ; then |
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cat << EOF |
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|
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Usage: configure [options] |
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Options: [defaults in brackets after descriptions] |
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|
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EOF |
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echo "Standard options:" |
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echo " --help print this message" |
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echo " --prefix=PREFIX install in PREFIX [$prefix]" |
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echo " --interp-prefix=PREFIX where to find shared libraries, etc." |
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echo " use %M for cpu name [$interp_prefix]" |
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echo " --target-list=LIST set target list [$target_list]" |
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echo "" |
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echo "Advanced options (experts only):" |
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echo " --source-path=PATH path of source code [$source_path]" |
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echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" |
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echo " --cc=CC use C compiler CC [$cc]" |
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echo " --make=MAKE use specified make [$make]" |
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echo " --static enable static build [$static]" |
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echo " --enable-mingw32 enable Win32 cross compilation with mingw32" |
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echo "" |
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echo "NOTE: The object files are build at the place where configure is launched" |
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exit 1 |
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fi |
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|
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if test "$mingw32" = "yes" ; then |
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if test -z "$prefix" ; then |
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prefix="/c/Program Files/Qemu" |
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fi |
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mandir="$prefix" |
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sharedir="$prefix" |
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bindir="$prefix" |
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else |
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if test -z "$prefix" ; then |
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prefix="/usr/local" |
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fi |
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mandir="$prefix/share/man" |
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sharedir="$prefix/share/qemu" |
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bindir="$prefix/bin" |
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fi |
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|
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echo "Install prefix $prefix" |
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echo "BIOS directory $sharedir" |
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echo "binary directory $bindir" |
282 |
if test "$mingw32" = "no" ; then |
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echo "Manual directory $mandir" |
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echo "ELF interp prefix $interp_prefix" |
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fi |
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echo "Source path $source_path" |
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echo "C compiler $cc" |
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echo "make $make" |
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echo "host CPU $cpu" |
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echo "host big endian $bigendian" |
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echo "target list $target_list" |
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echo "gprof enabled $gprof" |
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echo "static build $static" |
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echo "SDL support $sdl" |
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echo "SDL static link $sdl_static" |
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echo "mingw32 support $mingw32" |
297 |
|
298 |
if test $sdl_too_old = "yes"; then |
299 |
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support" |
300 |
fi |
301 |
if test "$sdl_static" = "no"; then |
302 |
echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output" |
303 |
fi |
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|
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config_mak="config-host.mak" |
306 |
config_h="config-host.h" |
307 |
|
308 |
#echo "Creating $config_mak and $config_h" |
309 |
|
310 |
echo "# Automatically generated by configure - do not modify" > $config_mak |
311 |
echo "/* Automatically generated by configure - do not modify */" > $config_h |
312 |
|
313 |
echo "prefix=$prefix" >> $config_mak |
314 |
echo "bindir=$bindir" >> $config_mak |
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echo "mandir=$mandir" >> $config_mak |
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echo "sharedir=$sharedir" >> $config_mak |
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echo "#define CONFIG_QEMU_SHAREDIR \"$sharedir\"" >> $config_h |
318 |
echo "MAKE=$make" >> $config_mak |
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echo "CC=$cc" >> $config_mak |
320 |
if test "$have_gcc3_options" = "yes" ; then |
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echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak |
322 |
fi |
323 |
echo "HOST_CC=$host_cc" >> $config_mak |
324 |
echo "AR=$ar" >> $config_mak |
325 |
echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak |
326 |
echo "CFLAGS=$CFLAGS" >> $config_mak |
327 |
echo "LDFLAGS=$LDFLAGS" >> $config_mak |
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echo "EXESUF=$EXESUF" >> $config_mak |
329 |
if test "$cpu" = "i386" ; then |
330 |
echo "ARCH=i386" >> $config_mak |
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echo "#define HOST_I386 1" >> $config_h |
332 |
elif test "$cpu" = "amd64" ; then |
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echo "ARCH=amd64" >> $config_mak |
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echo "#define HOST_AMD64 1" >> $config_h |
335 |
elif test "$cpu" = "armv4l" ; then |
336 |
echo "ARCH=arm" >> $config_mak |
337 |
echo "#define HOST_ARM 1" >> $config_h |
338 |
elif test "$cpu" = "powerpc" ; then |
339 |
echo "ARCH=ppc" >> $config_mak |
340 |
echo "#define HOST_PPC 1" >> $config_h |
341 |
elif test "$cpu" = "mips" ; then |
342 |
echo "ARCH=mips" >> $config_mak |
343 |
echo "#define HOST_MIPS 1" >> $config_h |
344 |
elif test "$cpu" = "s390" ; then |
345 |
echo "ARCH=s390" >> $config_mak |
346 |
echo "#define HOST_S390 1" >> $config_h |
347 |
elif test "$cpu" = "alpha" ; then |
348 |
echo "ARCH=alpha" >> $config_mak |
349 |
echo "#define HOST_ALPHA 1" >> $config_h |
350 |
elif test "$cpu" = "sparc" ; then |
351 |
echo "ARCH=sparc" >> $config_mak |
352 |
echo "#define HOST_SPARC 1" >> $config_h |
353 |
elif test "$cpu" = "sparc64" ; then |
354 |
echo "ARCH=sparc64" >> $config_mak |
355 |
echo "#define HOST_SPARC64 1" >> $config_h |
356 |
elif test "$cpu" = "ia64" ; then |
357 |
echo "ARCH=ia64" >> $config_mak |
358 |
echo "#define HOST_IA64 1" >> $config_h |
359 |
elif test "$cpu" = "m68k" ; then |
360 |
echo "ARCH=m68k" >> $config_mak |
361 |
echo "#define HOST_M68K 1" >> $config_h |
362 |
else |
363 |
echo "Unsupported CPU" |
364 |
exit 1 |
365 |
fi |
366 |
if test "$bigendian" = "yes" ; then |
367 |
echo "WORDS_BIGENDIAN=yes" >> $config_mak |
368 |
echo "#define WORDS_BIGENDIAN 1" >> $config_h |
369 |
fi |
370 |
if test "$mingw32" = "yes" ; then |
371 |
echo "CONFIG_WIN32=yes" >> $config_mak |
372 |
echo "#define CONFIG_WIN32 1" >> $config_h |
373 |
else |
374 |
echo "#define HAVE_BYTESWAP_H 1" >> $config_h |
375 |
fi |
376 |
if test "$gdbstub" = "yes" ; then |
377 |
echo "CONFIG_GDBSTUB=yes" >> $config_mak |
378 |
echo "#define CONFIG_GDBSTUB 1" >> $config_h |
379 |
fi |
380 |
if test "$gprof" = "yes" ; then |
381 |
echo "TARGET_GPROF=yes" >> $config_mak |
382 |
echo "#define HAVE_GPROF 1" >> $config_h |
383 |
fi |
384 |
if test "$static" = "yes" ; then |
385 |
echo "CONFIG_STATIC=yes" >> $config_mak |
386 |
echo "#define CONFIG_STATIC 1" >> $config_h |
387 |
fi |
388 |
if test "$slirp" = "yes" ; then |
389 |
echo "CONFIG_SLIRP=yes" >> $config_mak |
390 |
echo "#define CONFIG_SLIRP 1" >> $config_h |
391 |
fi |
392 |
echo -n "VERSION=" >>$config_mak |
393 |
head $source_path/VERSION >>$config_mak |
394 |
echo "" >>$config_mak |
395 |
echo -n "#define QEMU_VERSION \"" >> $config_h |
396 |
head $source_path/VERSION >> $config_h |
397 |
echo "\"" >> $config_h |
398 |
|
399 |
echo "SRC_PATH=$source_path" >> $config_mak |
400 |
echo "TARGET_DIRS=$target_list" >> $config_mak |
401 |
|
402 |
for target in $target_list; do |
403 |
|
404 |
target_dir="$target" |
405 |
config_mak=$target_dir/config.mak |
406 |
config_h=$target_dir/config.h |
407 |
target_cpu=`echo $target | cut -d '-' -f 1` |
408 |
target_bigendian="no" |
409 |
[ "$target_cpu" = "sparc" ] && target_bigendian=yes |
410 |
[ "$target_cpu" = "ppc" ] && target_bigendian=yes |
411 |
target_softmmu="no" |
412 |
if expr $target : '.*-softmmu' > /dev/null ; then |
413 |
target_softmmu="yes" |
414 |
fi |
415 |
target_user_only="no" |
416 |
if expr $target : '.*-user' > /dev/null ; then |
417 |
target_user_only="yes" |
418 |
fi |
419 |
|
420 |
#echo "Creating $config_mak, $config_h and $target_dir/Makefile" |
421 |
|
422 |
mkdir -p $target_dir |
423 |
if test "$target" = "arm-user" ; then |
424 |
mkdir -p $target_dir/nwfpe |
425 |
fi |
426 |
if test "$target_user_only" = "no" ; then |
427 |
mkdir -p $target_dir/slirp |
428 |
fi |
429 |
|
430 |
ln -sf $source_path/Makefile.target $target_dir/Makefile |
431 |
|
432 |
echo "# Automatically generated by configure - do not modify" > $config_mak |
433 |
echo "/* Automatically generated by configure - do not modify */" > $config_h |
434 |
|
435 |
|
436 |
echo "include ../config-host.mak" >> $config_mak |
437 |
echo "#include \"../config-host.h\"" >> $config_h |
438 |
|
439 |
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"` |
440 |
echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h |
441 |
|
442 |
if test "$target_cpu" = "i386" ; then |
443 |
echo "TARGET_ARCH=i386" >> $config_mak |
444 |
echo "#define TARGET_ARCH \"i386\"" >> $config_h |
445 |
echo "#define TARGET_I386 1" >> $config_h |
446 |
elif test "$target_cpu" = "arm" ; then |
447 |
echo "TARGET_ARCH=arm" >> $config_mak |
448 |
echo "#define TARGET_ARCH \"arm\"" >> $config_h |
449 |
echo "#define TARGET_ARM 1" >> $config_h |
450 |
elif test "$target_cpu" = "sparc" ; then |
451 |
echo "TARGET_ARCH=sparc" >> $config_mak |
452 |
echo "#define TARGET_ARCH \"sparc\"" >> $config_h |
453 |
echo "#define TARGET_SPARC 1" >> $config_h |
454 |
elif test "$target_cpu" = "ppc" ; then |
455 |
echo "TARGET_ARCH=ppc" >> $config_mak |
456 |
echo "#define TARGET_ARCH \"ppc\"" >> $config_h |
457 |
echo "#define TARGET_PPC 1" >> $config_h |
458 |
else |
459 |
echo "Unsupported target CPU" |
460 |
exit 1 |
461 |
fi |
462 |
if test "$target_bigendian" = "yes" ; then |
463 |
echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak |
464 |
echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h |
465 |
fi |
466 |
if test "$target_softmmu" = "yes" ; then |
467 |
echo "CONFIG_SOFTMMU=yes" >> $config_mak |
468 |
echo "#define CONFIG_SOFTMMU 1" >> $config_h |
469 |
fi |
470 |
if test "$target_user_only" = "yes" ; then |
471 |
echo "CONFIG_USER_ONLY=yes" >> $config_mak |
472 |
echo "#define CONFIG_USER_ONLY 1" >> $config_h |
473 |
fi |
474 |
|
475 |
# sdl defines |
476 |
|
477 |
if test "$target_user_only" = "no"; then |
478 |
if test "$target_softmmu" = "no" -o "$static" = "yes"; then |
479 |
if test "$sdl_static" = "yes" ; then |
480 |
echo "#define CONFIG_SDL 1" >> $config_h |
481 |
echo "CONFIG_SDL=yes" >> $config_mak |
482 |
echo "SDL_LIBS=$sdl_static_libs" >> $config_mak |
483 |
fi |
484 |
else |
485 |
if test "$sdl" = "yes" ; then |
486 |
echo "#define CONFIG_SDL 1" >> $config_h |
487 |
echo "CONFIG_SDL=yes" >> $config_mak |
488 |
echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak |
489 |
fi |
490 |
fi |
491 |
echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak |
492 |
if [ "${aa}" = "yes" ] ; then |
493 |
echo -n " `aalib-config --cflags`" >> $config_mak ; |
494 |
fi |
495 |
echo "" >> $config_mak |
496 |
fi |
497 |
|
498 |
done # for target in $targets |
499 |
|
500 |
# build tree in object directory if source path is different from current one |
501 |
if test "$source_path_used" = "yes" ; then |
502 |
DIRS="tests" |
503 |
FILES="Makefile tests/Makefile" |
504 |
for dir in $DIRS ; do |
505 |
mkdir -p $dir |
506 |
done |
507 |
for f in $FILES ; do |
508 |
ln -sf $source_path/$f $f |
509 |
done |
510 |
fi |
511 |
|
512 |
rm -f $TMPO $TMPC $TMPE $TMPS |