diff options
39 files changed, 3597 insertions, 66 deletions
diff --git a/Makefile.am b/Makefile.am index 1e1a78d..8c68cf1 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,6 +1,11 @@ AUTOMAKE_OPTIONS = foreign SUBDIRS = src tests EXTRA_DIST=COPYRIGHT ffts.pc.in +ACLOCAL_AMFLAGS = -Im4 pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = ffts.pc + +if ENABLE_JNI +SUBDIRS += java +endif diff --git a/Makefile.in b/Makefile.in index 328c949..4eea6fe 100644 --- a/Makefile.in +++ b/Makefile.in @@ -50,13 +50,21 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ +@ENABLE_JNI_TRUE@am__append_1 = java subdir = . DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/config.h.in \ $(srcdir)/ffts.pc.in $(top_srcdir)/configure config.guess \ config.sub depcomp install-sh ltmain.sh missing ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_classpath.m4 \ + $(top_srcdir)/m4/ax_check_java_home.m4 \ + $(top_srcdir)/m4/ax_java_options.m4 \ + $(top_srcdir)/m4/ax_jni_include_dir.m4 \ + $(top_srcdir)/m4/ax_prog_jar.m4 \ + $(top_srcdir)/m4/ax_prog_javac.m4 \ + $(top_srcdir)/m4/ax_prog_javac_works.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ @@ -116,7 +124,7 @@ AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ ETAGS = etags CTAGS = ctags CSCOPE = cscope -DIST_SUBDIRS = $(SUBDIRS) +DIST_SUBDIRS = src tests java DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) distdir = $(PACKAGE)-$(VERSION) top_distdir = $(distdir) @@ -196,6 +204,14 @@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +JAR = @JAR@ +JAVA = @JAVA@ +JAVAC = @JAVAC@ +JAVACFLAGS = @JAVACFLAGS@ +JAVAFLAGS = @JAVAFLAGS@ +JAVAPREFIX = @JAVAPREFIX@ +JAVA_PATH_NAME = @JAVA_PATH_NAME@ +JNI_CPPFLAGS = @JNI_CPPFLAGS@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ @@ -227,6 +243,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +_ACJNI_JAVAC = @_ACJNI_JAVAC@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ @@ -281,8 +298,9 @@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ AUTOMAKE_OPTIONS = foreign -SUBDIRS = src tests +SUBDIRS = src tests $(am__append_1) EXTRA_DIST = COPYRIGHT ffts.pc.in +ACLOCAL_AMFLAGS = -Im4 pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = ffts.pc all: config.h @@ -9549,3 +9549,10 @@ AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR +m4_include([m4/ax_check_classpath.m4]) +m4_include([m4/ax_check_java_home.m4]) +m4_include([m4/ax_java_options.m4]) +m4_include([m4/ax_jni_include_dir.m4]) +m4_include([m4/ax_prog_jar.m4]) +m4_include([m4/ax_prog_javac.m4]) +m4_include([m4/ax_prog_javac_works.m4]) diff --git a/build_android.sh b/build_android.sh index a9e6827..38e9d2c 100755 --- a/build_android.sh +++ b/build_android.sh @@ -3,7 +3,10 @@ # Make sure you have NDK_ROOT defined in .bashrc or .bash_profile # Modify INSTALL_DIR to suit your situation -INSTALL_DIR="`pwd`/jni/ffts" +INSTALL_DIR="`pwd`/java/android/bin" + +PLATFORM=android-8 +TOOL="4.6" case $(uname -s) in Darwin) @@ -11,8 +14,8 @@ case $(uname -s) in HOSTPLAT=darwin-x86 ;; Linux) - CONFBUILD=i386-unknown-linux - HOSTPLAT=linux-x86 + CONFBUILD=x86-unknown-linux + HOSTPLAT=linux-`uname -m` ;; *) echo $0: Unknown platform; exit esac @@ -39,8 +42,10 @@ esac : ${NDK_ROOT:?} -export PATH="$NDK_ROOT/toolchains/${TARGPLAT}-4.6/prebuilt/${HOSTPLAT}/bin/:$PATH" -export SYS_ROOT="$NDK_ROOT/platforms/android-8/arch-${ARCH}/" +echo "Using: $NDK_ROOT/toolchains/${TARGPLAT}-${TOOL}/prebuilt/${HOSTPLAT}/bin" + +export PATH="$NDK_ROOT/toolchains/${TARGPLAT}-${TOOL}/prebuilt/${HOSTPLAT}/bin/:$PATH" +export SYS_ROOT="$NDK_ROOT/platforms/${PLATFORM}/arch-${ARCH}/" export CC="${TARGPLAT}-gcc --sysroot=$SYS_ROOT" export LD="${TARGPLAT}-ld" export AR="${TARGPLAT}-ar" @@ -55,4 +60,21 @@ make clean make make install +if [ -z "$ANDROID_HOME" ] ; then + echo "" + echo " No ANDROID_HOME defined" + echo " Android JNI interfaces will not be built" + echo +else + echo + echo "Using android_home ${ANDROID_HOME}" + echo + ( cd java/android ; ${ANDROID_HOME}/tools/android update lib-project -p . ) || exit 1 + ( cd java/android/jni ; ${NDK_ROOT}/ndk-build V=1 ) || exit 1 + ( cd java/android ; ant release ) || exit 1 + echo + echo "Android library project location:" + echo " `pwd`/java/android" + echo +fi exit 0 diff --git a/config.h.in b/config.h.in index b2bdf32..f91d8a9 100644 --- a/config.h.in +++ b/config.h.in @@ -3,9 +3,20 @@ /* Define to disable dynamic code generation. */ #undef DYNAMIC_DISABLED +/* JNI being build. */ +#undef ENABLE_JNI + /* Define to FFT in single precision. */ #undef FFTS_PREC_SINGLE +/* Define to 1 if you have the declaration of `memalign', and to 0 if you + don't. */ +#undef HAVE_DECL_MEMALIGN + +/* Define to 1 if you have the declaration of `posix_memalign', and to 0 if + you don't. */ +#undef HAVE_DECL_POSIX_MEMALIGN + /* Define to 1 if you have the <dlfcn.h> header file. */ #undef HAVE_DLFCN_H @@ -635,6 +635,8 @@ ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS LIBOBJS +ENABLE_JNI_FALSE +ENABLE_JNI_TRUE HAVE_VFP_FALSE HAVE_VFP_TRUE HAVE_NEON_FALSE @@ -643,6 +645,15 @@ HAVE_SSE_FALSE HAVE_SSE_TRUE DYNAMIC_DISABLED_FALSE DYNAMIC_DISABLED_TRUE +JNI_CPPFLAGS +_ACJNI_JAVAC +JAR +JAVA_PATH_NAME +JAVAC +JAVA +JAVAFLAGS +JAVACFLAGS +JAVAPREFIX am__fastdepCCAS_FALSE am__fastdepCCAS_TRUE CCASDEPMODE @@ -774,11 +785,15 @@ enable_fast_install with_gnu_ld with_sysroot enable_libtool_lock +with_java_prefix +with_javac_flags +with_java_flags enable_dynamic_code enable_single enable_sse enable_neon enable_vfp +enable_jni ' ac_precious_vars='build_alias host_alias @@ -1427,6 +1442,7 @@ Optional Features: --enable-sse enable SSE extensions --enable-neon enable NEON extensions --enable-vfp enable VFP extensions + --enable-jni enable JNI binding Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -1436,6 +1452,9 @@ Optional Packages: --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-sysroot=DIR Search for dependent libraries within DIR (or the compiler's sysroot if not specified). + --with-java-prefix=PFX prefix where Java runtime is installed (optional) + --with-javac-flags=FLAGS flags to pass to the Java compiler (optional) + --with-java-flags=FLAGS flags to pass to the Java VM (optional) Some influential environment variables: CXX C++ compiler command @@ -1914,6 +1933,52 @@ fi } # ac_fn_cxx_try_link +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using @@ -3064,6 +3129,8 @@ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + # AC_CONFIG_SRCDIR([include/common.h]) ac_config_headers="$ac_config_headers config.h" @@ -15347,6 +15414,441 @@ fi #CXX="clang++" #CXXFLAGS="$CXXFLAGS -stdlib=libc++" +# Java stuff + + +# Check whether --with-java-prefix was given. +if test "${with_java_prefix+set}" = set; then : + withval=$with_java_prefix; +fi + + +# Check whether --with-javac-flags was given. +if test "${with_javac_flags+set}" = set; then : + withval=$with_javac_flags; +fi + + +# Check whether --with-java-flags was given. +if test "${with_java_flags+set}" = set; then : + withval=$with_java_flags; +fi + +JAVAPREFIX=$with_java_prefix +JAVACFLAGS=$with_javac_flags +JAVAFLAGS=$with_java_flags + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JAVA_HOME" >&5 +$as_echo_n "checking for JAVA_HOME... " >&6; } +# We used a fake loop so that we can use "break" to exit when the result +# is found. +while true +do + # If the user defined JAVA_HOME, don't touch it. + test "${JAVA_HOME+set}" = set && break + + # On Mac OS X 10.5 and following, run /usr/libexec/java_home to get + # the value of JAVA_HOME to use. + # (http://developer.apple.com/library/mac/#qa/qa2001/qa1170.html). + JAVA_HOME=`/usr/libexec/java_home 2>/dev/null` + test x"$JAVA_HOME" != x && break + + # See if we can find the java executable, and compute from there. + TRY_JAVA_HOME=`ls -dr /usr/java/* 2> /dev/null | head -n 1` + if test x$TRY_JAVA_HOME != x; then + PATH=$PATH:$TRY_JAVA_HOME/bin + fi + # Extract the first word of "java", so it can be a program name with args. +set dummy java; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_JAVA_PATH_NAME+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $JAVA_PATH_NAME in + [\\/]* | ?:[\\/]*) + ac_cv_path_JAVA_PATH_NAME="$JAVA_PATH_NAME" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_JAVA_PATH_NAME="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +JAVA_PATH_NAME=$ac_cv_path_JAVA_PATH_NAME +if test -n "$JAVA_PATH_NAME"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA_PATH_NAME" >&5 +$as_echo "$JAVA_PATH_NAME" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$JAVA_PATH_NAME" != x; then + JAVA_HOME=`echo $JAVA_PATH_NAME | sed "s/\(.*\)[/]bin[/]java.*/\1/"` + break + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: Could not compute JAVA_HOME" >&5 +$as_echo "$as_me: Could not compute JAVA_HOME" >&6;} + break +done +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA_HOME" >&5 +$as_echo "$JAVA_HOME" >&6; } + + +if test "x$CLASSPATH" = x; then + echo "You have no CLASSPATH, I hope it is good" +else + echo "You have CLASSPATH $CLASSPATH, hope it is correct" +fi + + +if test "x$JAVAPREFIX" = x; then + test "x$JAVAC" = x && for ac_prog in "gcj -C" guavac jikes javac +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_JAVAC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$JAVAC"; then + ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAVAC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +JAVAC=$ac_cv_prog_JAVAC +if test -n "$JAVAC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 +$as_echo "$JAVAC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$JAVAC" && break +done + +else + test "x$JAVAC" = x && for ac_prog in "gcj -C" guavac jikes javac +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_JAVAC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$JAVAC"; then + ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAVAC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +JAVAC=$ac_cv_prog_JAVAC +if test -n "$JAVAC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 +$as_echo "$JAVAC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$JAVAC" && break +done +test -n "$JAVAC" || JAVAC="$JAVAPREFIX" + +fi +test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5 +$as_echo_n "checking if $JAVAC works... " >&6; } +if ${ac_cv_prog_javac_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + +JAVA_TEST=Test.java +CLASS_TEST=Test.class +cat << \EOF > $JAVA_TEST +/* #line 15620 "configure" */ +public class Test { +} +EOF +if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } >/dev/null 2>&1; then + ac_cv_prog_javac_works=yes +else + as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5 + echo "configure: failed program was:" >&5 + cat $JAVA_TEST >&5 +fi +rm -f $JAVA_TEST $CLASS_TEST + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5 +$as_echo "$ac_cv_prog_javac_works" >&6; } + + +# blah this whinges about something +#AC_PROG_JAVAH + + +if test "x$JAVAPREFIX" = x; then + test "x$JAR" = x && for ac_prog in jar$EXEEXT +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_JAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$JAR"; then + ac_cv_prog_JAR="$JAR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +JAR=$ac_cv_prog_JAR +if test -n "$JAR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5 +$as_echo "$JAR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$JAR" && break +done + +else + test "x$JAR" = x && for ac_prog in jar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_JAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$JAR"; then + ac_cv_prog_JAR="$JAR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +JAR=$ac_cv_prog_JAR +if test -n "$JAR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5 +$as_echo "$JAR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$JAR" && break +done +test -n "$JAR" || JAR="$JAVAPREFIX" + +fi +test "x$JAR" = x && as_fn_error $? "no acceptable jar program found in \$PATH" "$LINENO" 5 + + + +JNI_INCLUDE_DIRS="" + +test "x$JAVAC" = x && as_fn_error $? "'\$JAVAC' undefined" "$LINENO" 5 +# Extract the first word of "$JAVAC", so it can be a program name with args. +set dummy $JAVAC; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path__ACJNI_JAVAC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $_ACJNI_JAVAC in + [\\/]* | ?:[\\/]*) + ac_cv_path__ACJNI_JAVAC="$_ACJNI_JAVAC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path__ACJNI_JAVAC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path__ACJNI_JAVAC" && ac_cv_path__ACJNI_JAVAC="no" + ;; +esac +fi +_ACJNI_JAVAC=$ac_cv_path__ACJNI_JAVAC +if test -n "$_ACJNI_JAVAC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_ACJNI_JAVAC" >&5 +$as_echo "$_ACJNI_JAVAC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +test "x$_ACJNI_JAVAC" = xno && as_fn_error $? "$JAVAC could not be found in path" "$LINENO" 5 + + +# find the include directory relative to the javac executable +_cur=""$_ACJNI_JAVAC"" +while ls -ld "$_cur" 2>/dev/null | grep " -> " >/dev/null; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking symlink for $_cur" >&5 +$as_echo_n "checking symlink for $_cur... " >&6; } + _slink=`ls -ld "$_cur" | sed 's/.* -> //'` + case "$_slink" in + /*) _cur="$_slink";; + # 'X' avoids triggering unwanted echo options. + *) _cur=`echo "X$_cur" | sed -e 's/^X//' -e 's:[^/]*$::'`"$_slink";; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cur" >&5 +$as_echo "$_cur" >&6; } +done +_ACJNI_FOLLOWED="$_cur" + +_JTOPDIR=`echo "$_ACJNI_FOLLOWED" | sed -e 's://*:/:g' -e 's:/[^/]*$::'` +case "$host_os" in + darwin*) _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[^/]*$::'` + _JINC="$_JTOPDIR/Headers";; + *) _JINC="$_JTOPDIR/include";; +esac +$as_echo "$as_me:${as_lineno-$LINENO}: _JTOPDIR=$_JTOPDIR" >&5 +$as_echo "$as_me:${as_lineno-$LINENO}: _JINC=$_JINC" >&5 + +# On Mac OS X 10.6.4, jni.h is a symlink: +# /System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers/jni.h +# -> ../../CurrentJDK/Headers/jni.h. +if test -f "$_JINC/jni.h" || test -L "$_JINC/jni.h"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JINC" +else + _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[^/]*$::'` + if test -f "$_JTOPDIR/include/jni.h"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JTOPDIR/include" + else + as_fn_error $? "cannot find java include files" "$LINENO" 5 + fi +fi + +# get the likely subdirectories for system specific java includes +case "$host_os" in +bsdi*) _JNI_INC_SUBDIRS="bsdos";; +freebsd*) _JNI_INC_SUBDIRS="freebsd";; +linux*) _JNI_INC_SUBDIRS="linux genunix";; +osf*) _JNI_INC_SUBDIRS="alpha";; +solaris*) _JNI_INC_SUBDIRS="solaris";; +mingw*) _JNI_INC_SUBDIRS="win32";; +cygwin*) _JNI_INC_SUBDIRS="win32";; +*) _JNI_INC_SUBDIRS="genunix";; +esac + +# add any subdirectories that are present +for JINCSUBDIR in $_JNI_INC_SUBDIRS +do + if test -d "$_JTOPDIR/include/$JINCSUBDIR"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JTOPDIR/include/$JINCSUBDIR" + fi +done + +for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS +do + JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" +done +JNI_CPPFLAGS=$JNI_CPPFLAGS + + #SFFT_AR="/usr/bin/ar" #SFFT_CFLAGS="$CFLAGS" #SFFT_CC="$CC" @@ -15459,6 +15961,27 @@ else fi +# Check whether --enable-jni was given. +if test "${enable_jni+set}" = set; then : + enableval=$enable_jni; have_jni=$enableval +else + have_jni=no +fi + +if test "$have_jni" = "yes"; then + +$as_echo "#define ENABLE_JNI 1" >>confdefs.h + +fi + if test "$have_sse" = "yes"; then + ENABLE_JNI_TRUE= + ENABLE_JNI_FALSE='#' +else + ENABLE_JNI_TRUE='#' + ENABLE_JNI_FALSE= +fi + + #AC_CANONICAL_HOST { $as_echo "$as_me:${as_lineno-$LINENO}: host is \"${host}\"" >&5 $as_echo "$as_me: host is \"${host}\"" >&6;} @@ -15480,10 +16003,9 @@ esac #fi # Checks for libraries. -# FIXME: Replace `main' with a function in `-lm': -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 -$as_echo_n "checking for main in -lm... " >&6; } -if ${ac_cv_lib_m_main+:} false; then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 +$as_echo_n "checking for cos in -lm... " >&6; } +if ${ac_cv_lib_m_cos+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -15491,27 +16013,33 @@ LIBS="-lm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cos (); int main () { -return main (); +return cos (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_m_main=yes + ac_cv_lib_m_cos=yes else - ac_cv_lib_m_main=no + ac_cv_lib_m_cos=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 -$as_echo "$ac_cv_lib_m_main" >&6; } -if test "x$ac_cv_lib_m_main" = xyes; then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 +$as_echo "$ac_cv_lib_m_cos" >&6; } +if test "x$ac_cv_lib_m_cos" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF @@ -15520,6 +16048,33 @@ _ACEOF fi +ac_fn_c_check_decl "$LINENO" "posix_memalign" "ac_cv_have_decl_posix_memalign" "#define _XOPEN_SOURCE 600 + #include <stdlib.h> + #include <malloc.h> +" +if test "x$ac_cv_have_decl_posix_memalign" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_POSIX_MEMALIGN $ac_have_decl +_ACEOF +ac_fn_c_check_decl "$LINENO" "memalign" "ac_cv_have_decl_memalign" "#define _XOPEN_SOURCE 600 + #include <stdlib.h> + #include <malloc.h> +" +if test "x$ac_cv_have_decl_memalign" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MEMALIGN $ac_have_decl +_ACEOF + # Checks for header files. for ac_header in stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h @@ -16076,7 +16631,7 @@ done -ac_config_files="$ac_config_files Makefile src/Makefile tests/Makefile ffts.pc" +ac_config_files="$ac_config_files Makefile src/Makefile tests/Makefile ffts.pc java/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure @@ -16235,6 +16790,10 @@ if test -z "${HAVE_VFP_TRUE}" && test -z "${HAVE_VFP_FALSE}"; then as_fn_error $? "conditional \"HAVE_VFP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${ENABLE_JNI_TRUE}" && test -z "${ENABLE_JNI_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_JNI\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 @@ -17209,6 +17768,7 @@ do "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; "ffts.pc") CONFIG_FILES="$CONFIG_FILES ffts.pc" ;; + "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac diff --git a/configure.ac b/configure.ac index b4eb280..961c736 100644 --- a/configure.ac +++ b/configure.ac @@ -5,6 +5,8 @@ AC_PREREQ([2.68]) AC_INIT(ffts, 0.7, amb@anthonix.com) AM_INIT_AUTOMAKE(ffts, 0.7) +AC_CONFIG_MACRO_DIR([m4]) + # AC_CONFIG_SRCDIR([include/common.h]) AC_CONFIG_HEADERS([config.h]) @@ -17,6 +19,21 @@ AM_PROG_AS #CXX="clang++" #CXXFLAGS="$CXXFLAGS -stdlib=libc++" +# Java stuff +AX_JAVA_OPTIONS +AC_CHECK_JAVA_HOME +AC_CHECK_CLASSPATH +AC_PROG_JAVAC +# blah this whinges about something +#AC_PROG_JAVAH +AC_PROG_JAR +AX_JNI_INCLUDE_DIR +for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS +do + JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" +done +AC_SUBST(JNI_CPPFLAGS, [$JNI_CPPFLAGS]) + #SFFT_AR="/usr/bin/ar" #SFFT_CFLAGS="$CFLAGS" #SFFT_CC="$CC" @@ -59,6 +76,12 @@ if test "$have_vfp" = "yes"; then fi AM_CONDITIONAL(HAVE_VFP, test "$have_vfp" = "yes") +AC_ARG_ENABLE(jni, [AC_HELP_STRING([--enable-jni],[enable JNI binding])], have_jni=$enableval, have_jni=no) +if test "$have_jni" = "yes"; then + AC_DEFINE(ENABLE_JNI,1,[JNI being build.]) +fi +AM_CONDITIONAL(ENABLE_JNI, test "$have_sse" = "yes") + #AC_CANONICAL_HOST AC_MSG_NOTICE([host is "${host}"]) case "${host}" in @@ -79,8 +102,12 @@ esac #fi # Checks for libraries. -# FIXME: Replace `main' with a function in `-lm': -AC_CHECK_LIB([m], [main]) +AC_CHECK_LIB([m], [cos]) +AC_CHECK_DECLS([posix_memalign, + memalign],,, + [#define _XOPEN_SOURCE 600 + #include <stdlib.h> + #include <malloc.h>]) # Checks for header files. AC_CHECK_HEADERS([stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h]) @@ -105,6 +132,7 @@ AC_CHECK_FUNCS([gettimeofday pow]) AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile - ffts.pc + ffts.pc + java/Makefile ]) AC_OUTPUT diff --git a/java/Makefile.am b/java/Makefile.am new file mode 100644 index 0000000..83ff5d8 --- /dev/null +++ b/java/Makefile.am @@ -0,0 +1,33 @@ + +# TODO: the ax_prog_javah thing doesn't work so this +# requires javah in the path + +if ENABLE_JNI +JAVA_SRC=$(shell find $(srcdir)/src -name '*.java') + +BUILT_SOURCES = nz_ac_waikato_ffts_FFTS.h + +all: ffts.jar + +classes ffts.jar: $(JAVA_SRC) + -rm -rf classes + mkdir classes + $(JAVAC) -d classes -sourcepath src $(JAVA_SRC) + $(JAR) -cf ffts.jar -C classes . + +lib_LTLIBRARIES = libffts_jni.la +libffts_jni_la_SOURCES = jni/ffts_jni.c +nodist_include_HEADERS = nz_ac_waikato_ffts_FFTS.h +libffts_jni_la_LIBADD = $(top_builddir)/src/libffts.la +libffts_jni_la_CFLAGS = @JNI_CPPFLAGS@ $(AM_CFLAGS) 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version="1.0" encoding="utf-8"?> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="nz.waikato.ffts" + android:versionCode="1" + android:versionName="1.0"> + <uses-sdk android:minSdkVersion="8" /> +</manifest> diff --git a/java/android/ant.properties b/java/android/ant.properties new file mode 100644 index 0000000..95346d2 --- /dev/null +++ b/java/android/ant.properties @@ -0,0 +1,18 @@ +# This file is used to override default values used by the Ant build system. +# +# This file must be checked into Version Control Systems, as it is +# integral to the build system of your project. + +# This file is only used by the Ant script. + +# You can use this to override default values such as +# 'source.dir' for the location of your java source folder and +# 'out.dir' for the location of your output folder. +source.dir=../src + +# You can also use it define how the release builds are signed by declaring +# the following properties: +# 'key.store' for the location of your keystore and +# 'key.alias' for the name of the key to use. +# The password will be asked during the build when you use the 'release' target. + diff --git a/java/android/build.xml b/java/android/build.xml new file mode 100644 index 0000000..4d6cc3d --- /dev/null +++ b/java/android/build.xml @@ -0,0 +1,92 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project name="ffts" default="help"> + + <!-- The local.properties file is created and updated by the 'android' tool. + It contains the path to the SDK. It should *NOT* be checked into + Version Control Systems. --> + <property file="local.properties" /> + + <!-- The ant.properties file can be created by you. It is only edited by the + 'android' tool to add properties to it. + This is the place to change some Ant specific build properties. + Here are some properties you may want to change/update: + + source.dir + The name of the source directory. Default is 'src'. + out.dir + The name of the output directory. Default is 'bin'. + + For other overridable properties, look at the beginning of the rules + files in the SDK, at tools/ant/build.xml + + Properties related to the SDK location or the project target should + be updated using the 'android' tool with the 'update' action. + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. + + --> + <property file="ant.properties" /> + + <!-- if sdk.dir was not set from one of the property file, then + get it from the ANDROID_HOME env var. + This must be done before we load project.properties since + the proguard config can use sdk.dir --> + <property environment="env" /> + <condition property="sdk.dir" value="${env.ANDROID_HOME}"> + <isset property="env.ANDROID_HOME" /> + </condition> + + <!-- The project.properties file is created and updated by the 'android' + tool, as well as ADT. + + This contains project specific properties such as project target, and library + dependencies. Lower level build properties are stored in ant.properties + (or in .classpath for Eclipse projects). + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. --> + <loadproperties srcFile="project.properties" /> + + <!-- quick check on sdk.dir --> + <fail + message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable." + unless="sdk.dir" + /> + + <!-- + Import per project custom build rules if present at the root of the project. + This is the place to put custom intermediary targets such as: + -pre-build + -pre-compile + -post-compile (This is typically used for code obfuscation. + Compiled code location: ${out.classes.absolute.dir} + If this is not done in place, override ${out.dex.input.absolute.dir}) + -post-package + -post-build + -pre-clean + --> + <import file="custom_rules.xml" optional="true" /> + + <!-- Import the actual build file. + + To customize existing targets, there are two options: + - Customize only one target: + - copy/paste the target into this file, *before* the + <import> task. + - customize it to your needs. + - Customize the whole content of build.xml + - copy/paste the content of the rules files (minus the top node) + into this file, replacing the <import> task. + - customize to your needs. + + *********************** + ****** IMPORTANT ****** + *********************** + In all cases you must update the value of version-tag below to read 'custom' instead of an integer, + in order to avoid having your file be overridden by tools such as "android update project" + --> + <!-- version-tag: 1 --> + <import file="${sdk.dir}/tools/ant/build.xml" /> + +</project> diff --git a/java/android/jni/Android.mk b/java/android/jni/Android.mk new file mode 100644 index 0000000..a304781 --- /dev/null +++ b/java/android/jni/Android.mk @@ -0,0 +1,25 @@ +LOCAL_PATH := $(call my-dir) + +TOP=../../.. + +# Include the shared library +#include $(CLEAR_VARS) +#LOCAL_MODULE := ffts +#LOCAL_SRC_FILES := ../../../src/.libs/libffts.so +#include $(PREBUILT_SHARED_LIBRARY) + +# Include the static library in shared lib +include $(CLEAR_VARS) +LOCAL_MODULE := ffts +LOCAL_SRC_FILES := $(TOP)/java/android/bin/lib/libffts.a +LOCAL_EXPORT_C_INCLUDES := $(TOP)/include +include $(PREBUILT_STATIC_LIBRARY) + +include $(CLEAR_VARS) +LOCAL_MODULE := ffts_jni +LOCAL_CFLAGS := -I$(TOP)/include -I$(TOP)/java/jni -I$(TOP) -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast +LOCAL_SRC_FILES := $(TOP)/java/jni/ffts_jni.c +LOCAL_LDLIBS := +LOCAL_STATIC_LIBRARIES := ffts + +include $(BUILD_SHARED_LIBRARY) diff --git a/java/android/jni/Application.mk b/java/android/jni/Application.mk new file mode 100644 index 0000000..12c9df6 --- /dev/null +++ b/java/android/jni/Application.mk @@ -0,0 +1,2 @@ +# requires NEON atm +APP_ABI := armeabi-v7a diff --git a/java/android/proguard-project.txt b/java/android/proguard-project.txt new file mode 100644 index 0000000..f2fe155 --- /dev/null +++ b/java/android/proguard-project.txt @@ -0,0 +1,20 @@ +# To enable ProGuard in your project, edit project.properties +# to define the proguard.config property as described in that file. +# +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in ${sdk.dir}/tools/proguard/proguard-android.txt +# You can edit the include path and order by changing the ProGuard +# include property in project.properties. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# Add any project specific keep options here: + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} diff --git a/java/android/project.properties b/java/android/project.properties new file mode 100644 index 0000000..88ca83f --- /dev/null +++ b/java/android/project.properties @@ -0,0 +1,15 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system edit +# "ant.properties", and override values to adapt the script to your +# project structure. +# +# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home): +#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt + +android.library=true +# Project target. +target=android-10 diff --git a/java/jni/ffts_jni.c b/java/jni/ffts_jni.c new file mode 100644 index 0000000..41fdf76 --- /dev/null +++ b/java/jni/ffts_jni.c @@ -0,0 +1,233 @@ +/* + * This file is part of FFTS -- The Fastest Fourier Transform in the South + * + * Copyright (c) 2013, Michael Zucchi <notzed@gmail.com> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the organization nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ANTHONY M. BLAKE BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#include <ffts.h> +#include <alloca.h> + +// Bit of a hack for android, as we can't build the *.h without +// the classes ... but we can't build the project without the jni. +#ifdef ANDROID +#include <jni.h> +#else +#include "nz_ac_waikato_ffts_FFTS.h" +#endif + +// TODO: feature tests instead +#ifdef HAVE_SSE +#define NEEDS_ALIGNED +#endif + +#ifdef NEEDS_ALIGNED +#define ALIGN_MASK 15 + +static void * +xmemalign(size_t align, size_t size) { +#if defined(HAVE_DECL_POSIX_MEMALIGN) + void *r; + + if (posix_memalign(&r, align, size) != 0) + return NULL; + return r; +#elif defined(HAVE_DECL_MEMALIGN) + return memalign(align, size); +#else +#error "Require an aligning malloc" +#endif +} +#endif + +static void +throwOutOfMemoryError(JNIEnv *env, const char *msg) { + jclass jc = (*env)->FindClass(env, "java/lang/OutOfMemoryError"); + + if (jc) + (*env)->ThrowNew(env, jc, msg); +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_complex_11d +(JNIEnv *env, jclass jc, jint N, jint sign) { + ffts_plan_t *plan; + + plan = ffts_init_1d(N, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_complex_12d +(JNIEnv *env, jclass jc, jint N1, jint N2, jint sign) { + ffts_plan_t *plan; + + plan = ffts_init_2d(N1, N2, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_complex_1nd +(JNIEnv *env, jclass jc, jintArray jNs, jint sign) { + ffts_plan_t *plan; + int n = (*env)->GetArrayLength(env, jNs); + int *cNs; + size_t *Ns; + int i; + + // Needs to convert java int array to size_t array + // Get the int elements and conver to C type + Ns = alloca(sizeof(*Ns) * n); + cNs = alloca(sizeof(int) * n); + (*env)->GetIntArrayRegion(env, jNs, 0, n, cNs); + for (i=0;i<n;i++) + Ns[i] = cNs[i]; + + plan = ffts_init_nd(n, Ns, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_real_11d +(JNIEnv *env, jclass jc, jint N, jint sign) { + ffts_plan_t *plan; + + plan = ffts_init_1d_real(N, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_real_12d +(JNIEnv *env, jclass jc, jint N1, jint N2, jint sign) { + ffts_plan_t *plan; + + plan = ffts_init_2d_real(N1, N2, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT jlong JNICALL Java_nz_ac_waikato_ffts_FFTS_real_1nd +(JNIEnv *env, jclass jc, jintArray jNs, jint sign) { + ffts_plan_t *plan; + int n = (*env)->GetArrayLength(env, jNs); + int *cNs; + size_t *Ns; + int i; + + // Needs to convert java int array to size_t array + // Get the int elements and conver to C type + Ns = alloca(sizeof(*Ns) * n); + cNs = alloca(sizeof(int) * n); + (*env)->GetIntArrayRegion(env, jNs, 0, n, cNs); + for (i=0;i<n;i++) + Ns[i] = cNs[i]; + + plan = ffts_init_nd_real(n, Ns, sign); + if (!plan) + throwOutOfMemoryError(env, NULL); + + return (jlong)plan; +} + +JNIEXPORT void JNICALL Java_nz_ac_waikato_ffts_FFTS_execute__JJ_3FI_3FI +(JNIEnv *env, jclass jc, jlong p, jlong size, jfloatArray jsrc, jint soff, jfloatArray jdst, jint doff) { + ffts_plan_t *plan = (ffts_plan_t *)p; + + // TODO: check performance on android/arm +#ifdef NEEDS_ALIGNED + // On oracle jvm this is faster than GetFloatArrayElements() + void *src, *dst; + + src = xmemalign(64, size * 4); + if (!src) { + throwOutOfMemoryError(env, NULL); + return; + } + dst = xmemalign(64, size * 4); + if (!dst) { + free(src); + throwOutOfMemoryError(env, NULL); + return; + } + + (*env)->GetFloatArrayRegion(env, jsrc, 0, size, src + soff); + ffts_execute(plan, src, dst); + (*env)->SetFloatArrayRegion(env, jdst, 0, size, dst + doff); + + free(dst); + free(src); +#else + // This is the fastest with oracle jvm, but doesn't work with sse ... + void *src = (*env)->GetPrimitiveArrayCritical(env, jsrc, NULL); + void *dst = (*env)->GetPrimitiveArrayCritical(env, jdst, NULL); + + ffts_execute(plan, src + soff, dst + doff); + + (*env)->ReleasePrimitiveArrayCritical(env, jdst, dst, 0); + (*env)->ReleasePrimitiveArrayCritical(env, jsrc, src, 0); +#endif + +#if 0 + // This is the slowest + void *src = (*env)->GetFloatArrayElements(env, jsrc, NULL); + void *dst = (*env)->GetFloatArrayElements(env, jdst, NULL); + + ffts_execute(plan, src + soff, dst + doff); + + (*env)->ReleaseFloatArrayElements(env, jdst, dst, 0); + (*env)->ReleaseFloatArrayElements(env, jsrc, src, 0); +#endif +} + +JNIEXPORT void JNICALL Java_nz_ac_waikato_ffts_FFTS_execute__JJLjava_nio_FloatBuffer_2Ljava_nio_FloatBuffer_2 +(JNIEnv *env, jclass jc, jlong p, jlong size, jobject jsrc, jobject jdst) { + ffts_plan_t *plan = (ffts_plan_t *)p; + void *src = (*env)->GetDirectBufferAddress(env, jsrc); + void *dst = (*env)->GetDirectBufferAddress(env, jdst); + + // Bounds checking etc is in java side. + + ffts_execute(plan, src, dst); +} + +JNIEXPORT void JNICALL Java_nz_ac_waikato_ffts_FFTS_free +(JNIEnv *env, jclass jc, jlong p) { + ffts_plan_t *plan = (ffts_plan_t *)p; + + ffts_free(plan); +} diff --git a/java/src/nz/ac/waikato/ffts/FFTS.java b/java/src/nz/ac/waikato/ffts/FFTS.java new file mode 100644 index 0000000..62cbbac --- /dev/null +++ b/java/src/nz/ac/waikato/ffts/FFTS.java @@ -0,0 +1,203 @@ +/* + * This file is part of FFTS -- The Fastest Fourier Transform in the South + * + * Copyright (c) 2013, Michael Zucchi <notzed@gmail.com> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the organization nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ANTHONY M. BLAKE BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package nz.ac.waikato.ffts; + +import java.nio.FloatBuffer; + +/** + * A java wrapper for ffts plans. + * + * Plans must currently be freed explicitly. + * + * @author notzed + */ +public class FFTS { + + /** + * C pointer + */ + private long p; + /** + * Minimum size of input + */ + final protected long inSize; + /** + * Minimum size of output + */ + final protected long outSize; + + private FFTS(long p, long inSize) { + this(p, inSize, inSize); + } + + private FFTS(long p, long inSize, long outSize) { + this.p = p; + this.inSize = inSize; + this.outSize = inSize; + } + /** + * The sign to use for a forward transform. + */ + public static final int FORWARD = 1; + /** + * The sign to use for a backward transform. + */ + public static final int BACKWARD = -1; + + /** + * Create a FFT plan for a 1-dimensional complex transform. + * + * The src and dst parameters to execute() use complex data. + * + * @param sign The direction of the transform. + * @param N The size of the transform. + * @return + */ + public static FFTS complex(int sign, int N) { + return new FFTS(complex_1d(N, sign), N * 2); + } + + /** + * Create a FFT plan for a 2-dimensional complex transform. + * @param sign The direction of the transform. + * @param N1 The size of the transform. + * @param N2 The size of the transform. + * @return + */ + public static FFTS complex(int sign, int N1, int N2) { + return new FFTS(complex_2d(N1, N2, sign), N1 * N2 * 2); + } + + public static FFTS complex(int sign, int... Ns) { + return new FFTS(complex_nd(Ns, sign), size(Ns) * 2); + } + + public static FFTS real(int sign, int N) { + return new FFTS(real_1d(N, sign), sign == FORWARD ? N : (N / 2 + 1) * 2, sign == FORWARD ? (N / 2 + 1) * 2 : N); + } + + public static FFTS real(int sign, int N1, int N2) { + return new FFTS(real_2d(N1, N2, sign), sign == FORWARD ? N1 * N2 : (N1 * N2 / 2 + 1) * 2, sign == FORWARD ? (N1 * N2 / 2 + 1) * 2 : N1 * N2); + } + + public static FFTS real(int sign, int... Ns) { + return new FFTS(real_nd(Ns, sign), sign == FORWARD ? size(Ns) : (size(Ns) / 2 + 1) * 2, sign == FORWARD ? (size(Ns) / 2 + 1) * 2 : size(Ns)); + } + + /** + * Execute this plan with the given array data. + * + * @param src + * @param dst + */ + public void execute(float[] src, float[] dst) { + execute(src, 0, dst, 0); + } + + /** + * Execute this plan with the given array data. + * @param src + * @param soff Start offset into src array. + * @param dst + * @param doff Start offset into dst array. + */ + public void execute(float[] src, int soff, float[] dst, int doff) { + if (src.length - soff < inSize || dst.length - doff < outSize) + throw new ArrayIndexOutOfBoundsException(); + if (p == 0) + throw new NullPointerException(); + + execute(p, inSize, src, soff, dst, doff); + } + + /** + * Execute this plan with the given nio buffers. The bufffers + * must be derived from direct buffers. + * + * The buffer position and limits are ignored. + * + * @param src + * @param dst + */ + public void execute(FloatBuffer src, FloatBuffer dst) { + if (src.capacity() < inSize || dst.capacity() < outSize) + throw new ArrayIndexOutOfBoundsException(); + if (p == 0) + throw new NullPointerException(); + + execute(p, inSize, src, dst); + } + + /** + * Free the plan. + */ + public void free() { + if (p == 0) + throw new NullPointerException(); + free(p); + } + + /* + * Calculate the number of elements required to store one + * set of n-dimensional data. + */ + protected static long size(int[] Ns) { + long s = Ns[0]; + for (int i = 1; i < Ns.length; i++) + s *= Ns[i]; + return s; + } + + static { + System.loadLibrary("ffts-jni"); + } + + /* + * Native interface + */ + protected static native long complex_1d(int N, int sign); + + protected static native long complex_2d(int N1, int N2, int sign); + + protected static native long complex_nd(int[] Ns, int sign); + + protected static native long real_1d(int N, int sign); + + protected static native long real_2d(int N1, int N2, int sign); + + protected static native long real_nd(int[] Ns, int sign); + + protected static native void execute(long p, long size, float[] src, int soff, float[] dst, int doff); + + protected static native void execute(long p, long size, FloatBuffer src, FloatBuffer dst); + + protected static native void free(long p); +} diff --git a/m4/ax_check_class.m4 b/m4/ax_check_class.m4 new file mode 100644 index 0000000..098aa77 --- /dev/null +++ b/m4/ax_check_class.m4 @@ -0,0 +1,144 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_class.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_CLASS +# +# DESCRIPTION +# +# AX_CHECK_CLASS tests the existence of a given Java class, either in a +# jar or in a '.class' file. +# +# *Warning*: its success or failure can depend on a proper setting of the +# CLASSPATH env. variable. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 7 + +AU_ALIAS([AC_CHECK_CLASS], [AX_CHECK_CLASS]) +AC_DEFUN([AX_CHECK_CLASS],[ +AC_REQUIRE([AX_PROG_JAVA]) +ac_var_name=`echo $1 | sed 's/\./_/g'` +dnl Normaly I'd use a AC_CACHE_CHECK here but since the variable name is +dnl dynamic I need an extra level of extraction +AC_MSG_CHECKING([for $1 class]) +AC_CACHE_VAL(ax_cv_class_$ac_var_name, [ +if test x$ac_cv_prog_uudecode_base64 = xyes; then +dnl /** +dnl * Test.java: used to test dynamicaly if a class exists. +dnl */ +dnl public class Test +dnl { +dnl +dnl public static void +dnl main( String[] argv ) +dnl { +dnl Class lib; +dnl if (argv.length < 1) +dnl { +dnl System.err.println ("Missing argument"); +dnl System.exit (77); +dnl } +dnl try +dnl { +dnl lib = Class.forName (argv[0]); +dnl } +dnl catch (ClassNotFoundException e) +dnl { +dnl System.exit (1); +dnl } +dnl lib = null; +dnl System.exit (0); +dnl } +dnl +dnl } +cat << \EOF > Test.uue +begin-base64 644 Test.class +yv66vgADAC0AKQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE +bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51 +bWJlclRhYmxlDAAKAAsBAANlcnIBABVMamF2YS9pby9QcmludFN0cmVhbTsJ +AA0ACQcADgEAEGphdmEvbGFuZy9TeXN0ZW0IABABABBNaXNzaW5nIGFyZ3Vt +ZW50DAASABMBAAdwcmludGxuAQAVKExqYXZhL2xhbmcvU3RyaW5nOylWCgAV +ABEHABYBABNqYXZhL2lvL1ByaW50U3RyZWFtDAAYABkBAARleGl0AQAEKEkp +VgoADQAXDAAcAB0BAAdmb3JOYW1lAQAlKExqYXZhL2xhbmcvU3RyaW5nOylM +amF2YS9sYW5nL0NsYXNzOwoAHwAbBwAgAQAPamF2YS9sYW5nL0NsYXNzBwAi +AQAgamF2YS9sYW5nL0NsYXNzTm90Rm91bmRFeGNlcHRpb24BAAY8aW5pdD4B +AAMoKVYMACMAJAoAAwAlAQAKU291cmNlRmlsZQEACVRlc3QuamF2YQAhAAEA +AwAAAAAAAgAJAAUABgABAAcAAABtAAMAAwAAACkqvgSiABCyAAwSD7YAFBBN +uAAaKgMyuAAeTKcACE0EuAAaAUwDuAAasQABABMAGgAdACEAAQAIAAAAKgAK +AAAACgAAAAsABgANAA4ADgATABAAEwASAB4AFgAiABgAJAAZACgAGgABACMA +JAABAAcAAAAhAAEAAQAAAAUqtwAmsQAAAAEACAAAAAoAAgAAAAQABAAEAAEA +JwAAAAIAKA== +==== +EOF + if $UUDECODE Test.uue; then + : + else + echo "configure: __oline__: uudecode had trouble decoding base 64 file 'Test.uue'" >&AS_MESSAGE_LOG_FD + echo "configure: failed file was:" >&AS_MESSAGE_LOG_FD + cat Test.uue >&AS_MESSAGE_LOG_FD + ac_cv_prog_uudecode_base64=no + fi + rm -f Test.uue + if AC_TRY_COMMAND($JAVA $JAVAFLAGS Test $1) >/dev/null 2>&1; then + eval "ac_cv_class_$ac_var_name=yes" + else + eval "ac_cv_class_$ac_var_name=no" + fi + rm -f Test.class +else + AX_TRY_COMPILE_JAVA([$1], , [eval "ac_cv_class_$ac_var_name=yes"], + [eval "ac_cv_class_$ac_var_name=no"]) +fi +eval "ac_var_val=$`eval echo ac_cv_class_$ac_var_name`" +eval "HAVE_$ac_var_name=$`echo ac_cv_class_$ac_var_val`" +HAVE_LAST_CLASS=$ac_var_val +if test x$ac_var_val = xyes; then + ifelse([$2], , :, [$2]) +else + ifelse([$3], , :, [$3]) +fi +]) +dnl for some reason the above statment didn't fall though here? +dnl do scripts have variable scoping? +eval "ac_var_val=$`eval echo ac_cv_class_$ac_var_name`" +AC_MSG_RESULT($ac_var_val) +]) diff --git a/m4/ax_check_classpath.m4 b/m4/ax_check_classpath.m4 new file mode 100644 index 0000000..3c9081a --- /dev/null +++ b/m4/ax_check_classpath.m4 @@ -0,0 +1,60 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_classpath.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_CLASSPATH +# +# DESCRIPTION +# +# AX_CHECK_CLASSPATH just displays the CLASSPATH, for the edification of +# the user. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 5 + +AU_ALIAS([AC_CHECK_CLASSPATH], [AX_CHECK_CLASSPATH]) +AC_DEFUN([AX_CHECK_CLASSPATH],[ +if test "x$CLASSPATH" = x; then + echo "You have no CLASSPATH, I hope it is good" +else + echo "You have CLASSPATH $CLASSPATH, hope it is correct" +fi +]) diff --git a/m4/ax_check_java_home.m4 b/m4/ax_check_java_home.m4 new file mode 100644 index 0000000..cfe8f58 --- /dev/null +++ b/m4/ax_check_java_home.m4 @@ -0,0 +1,80 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_java_home.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_JAVA_HOME +# +# DESCRIPTION +# +# Check for Sun Java (JDK / JRE) installation, where the 'java' VM is in. +# If found, set environment variable JAVA_HOME = Java installation home, +# else left JAVA_HOME untouch, which in most case means JAVA_HOME is +# empty. +# +# LICENSE +# +# Copyright (c) 2008 Gleen Salmon <gleensalmon@yahoo.com> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 6 + +AU_ALIAS([AC_CHECK_JAVA_HOME], [AX_CHECK_JAVA_HOME]) + +AC_DEFUN([AX_CHECK_JAVA_HOME], +[AC_MSG_CHECKING([for JAVA_HOME]) +# We used a fake loop so that we can use "break" to exit when the result +# is found. +while true +do + # If the user defined JAVA_HOME, don't touch it. + test "${JAVA_HOME+set}" = set && break + + # On Mac OS X 10.5 and following, run /usr/libexec/java_home to get + # the value of JAVA_HOME to use. + # (http://developer.apple.com/library/mac/#qa/qa2001/qa1170.html). + JAVA_HOME=`/usr/libexec/java_home 2>/dev/null` + test x"$JAVA_HOME" != x && break + + # See if we can find the java executable, and compute from there. + TRY_JAVA_HOME=`ls -dr /usr/java/* 2> /dev/null | head -n 1` + if test x$TRY_JAVA_HOME != x; then + PATH=$PATH:$TRY_JAVA_HOME/bin + fi + AC_PATH_PROG([JAVA_PATH_NAME], [java]) + if test "x$JAVA_PATH_NAME" != x; then + JAVA_HOME=`echo $JAVA_PATH_NAME | sed "s/\(.*\)[[/]]bin[[/]]java.*/\1/"` + break + fi + + AC_MSG_NOTICE([Could not compute JAVA_HOME]) + break +done +AC_MSG_RESULT([$JAVA_HOME]) +]) diff --git a/m4/ax_check_java_plugin.m4 b/m4/ax_check_java_plugin.m4 new file mode 100644 index 0000000..34f3dc6 --- /dev/null +++ b/m4/ax_check_java_plugin.m4 @@ -0,0 +1,101 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_java_plugin.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_JAVA_PLUGIN(<shell-variable>) +# +# DESCRIPTION +# +# This macro sets <shell-variable> to empty on failure and to a compatible +# version of plugin.jar otherwise. Directories searched are /usr/java/* +# and /usr/local/java/*, which are assumed to be j{dk,re} installations. +# Apply the shell variable as you see fit. If sun changes things so +# <jre>/lib/plugin.jar is not the magic file it will stop working. +# +# This macro assumes that unzip, zipinfo or pkzipc is avialable (and can +# list the contents of the jar archive). The first two are assumed to work +# similarly enough to the infozip versisonms. The pkzipc version is +# assumed to work if I undertstand the documentation on pkware's site but +# YMMV. I do not have access to pwkware's version to test it. +# +# LICENSE +# +# Copyright (c) 2008 Duncan Simpson <dps@simpson.demon.co.uk> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 6 + +AU_ALIAS([DPS_CHECK_PLUGIN], [AX_CHECK_JAVA_PLUGIN]) +AC_DEFUN([AX_CHECK_JAVA_PLUGIN], +[AC_REQUIRE([AC_PROG_AWK]) +AC_REQUIRE([AC_PROG_FGREP]) +AC_CHECK_PROG(ZIPINFO,[zipinfo unzip pkzipc]) +AC_MSG_CHECKING([for the java plugin]) +case "x$ZIPINFO" in +[*/zipinfo)] + zipinf="zipinfo -1" ;; +[*/unzip)] + zipinf="unzip -l";; +[*/pkzipc)] + ziping="unzipc -view";; +[x*)] + AC_MSG_RESULT([skiped, none of zipinfo, unzip and pkzipc found]) + AC_SUBST($1,[]) + zipinf="";; +esac +if test "x$zipinf" != "x"; then +jplugin="" +for jhome in `ls -dr /usr/java/* /usr/local/java/* 2> /dev/null`; do +for jfile in lib/plugin.jar jre/lib/plugin.jar; do +if test "x$jplugin" = "x" && test -f "$jhome/$jfile"; then +eval "$zipinf $jhome/$jfile | $AWK '{ print \$NF; }' | $FGREP netscape/javascript/JSObject" >/dev/null 2>/dev/null +if test $? -eq 0; then +dnl Some version of gcj (and javac) refuse to work with some files +dnl that pass this test. To stop this problem make sure that the compiler +dnl still works with this jar file in the classpath +cat << \EOF > Test.java +/* [#]line __oline__ "configure" */ +public class Test { +} +EOF +if eval "$JAVAC -classpath $jhome/$jfile Test.java 2>/dev/null >/dev/null" && test -f Test.class; then +jplugin="$jhome/$jfile" +fi +rm -f Test.java Test.class +fi; fi; done; done +if test "x$jplugin" != "x"; then +AC_SUBST($1,$jplugin) +AC_MSG_RESULT($jplugin) +else +AC_MSG_RESULT([java plugin not found]) +AC_SUBST($1,[]) +fi +fi +]) diff --git a/m4/ax_java_check_class.m4 b/m4/ax_java_check_class.m4 new file mode 100644 index 0000000..bd5052a --- /dev/null +++ b/m4/ax_java_check_class.m4 @@ -0,0 +1,85 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_java_check_class.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_JAVA_CHECK_CLASS(<class>,<action-if-found>,<action-if-not-found>) +# +# DESCRIPTION +# +# Test if a Java class is available. Based on AX_PROG_JAVAC_WORKS. This +# version uses a cache variable which is both compiler, options and +# classpath dependent (so if you switch from javac to gcj it correctly +# notices and redoes the test). +# +# The macro tries to compile a minimal program importing <class>. Some +# newer compilers moan about the failure to use this but fail or produce a +# class file anyway. All moaing is sunk to /dev/null since I only wanted +# to know if the class could be imported. This is a recommended followup +# to AX_CHECK_JAVA_PLUGIN with classpath appropriately adjusted. +# +# LICENSE +# +# Copyright (c) 2008 Duncan Simpson <dps@simpson.demon.co.uk> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 8 + +AU_ALIAS([DPS_JAVA_CHECK_CLASS], [AX_JAVA_CHECK_CLASS]) +AC_DEFUN([AX_JAVA_CHECK_CLASS],[ +m4_define([cache_val],[m4_translit(ax_cv_have_java_class_$1, " ." ,"__")]) +if test "x$CLASSPATH" != "x"; then +xtra=" with classpath ${CLASSPATH}" +xopts=`echo ${CLASSPATH} | ${SED} 's/^ *://'` +xopts="-classpath $xopts" +else xtra=""; xopts=""; fi +cache_var="cache_val"AS_TR_SH([_Jc_${JAVAC}_Cp_${CLASSPATH}]) +AC_CACHE_CHECK([if the $1 class is avialable$xtra], [$cache_var], [ +JAVA_TEST=Test.java +CLASS_TEST=Test.class +cat << \EOF > $JAVA_TEST +/* [#]xline __oline__ "configure" */ +import $1; +public class Test { +} +EOF +if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $xopts $JAVA_TEST) >/dev/null 2>&1; then + eval "${cache_var}=yes" +else + eval "${cache_var}=no" + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat $JAVA_TEST >&AS_MESSAGE_LOG_FD +fi +rm -f $JAVA_TEST $CLASS_TEST +]) +if eval 'test "x$'${cache_var}'" = "xyes"'; then +$2 +true; else +$3 +false; fi]) diff --git a/m4/ax_java_options.m4 b/m4/ax_java_options.m4 new file mode 100644 index 0000000..36c10d9 --- /dev/null +++ b/m4/ax_java_options.m4 @@ -0,0 +1,48 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_java_options.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_JAVA_OPTIONS +# +# DESCRIPTION +# +# AX_JAVA_OPTIONS adds configure command line options used for Java m4 +# macros. This Macro is optional. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 6 + +AU_ALIAS([AC_JAVA_OPTIONS], [AX_JAVA_OPTIONS]) +AC_DEFUN([AX_JAVA_OPTIONS],[ +AC_ARG_WITH(java-prefix, + [ --with-java-prefix=PFX prefix where Java runtime is installed (optional)]) +AC_ARG_WITH(javac-flags, + [ --with-javac-flags=FLAGS flags to pass to the Java compiler (optional)]) +AC_ARG_WITH(java-flags, + [ --with-java-flags=FLAGS flags to pass to the Java VM (optional)]) +JAVAPREFIX=$with_java_prefix +JAVACFLAGS=$with_javac_flags +JAVAFLAGS=$with_java_flags +AC_SUBST(JAVAPREFIX)dnl +AC_SUBST(JAVACFLAGS)dnl +AC_SUBST(JAVAFLAGS)dnl +AC_SUBST(JAVA)dnl +AC_SUBST(JAVAC)dnl +]) diff --git a/m4/ax_jni_include_dir.m4 b/m4/ax_jni_include_dir.m4 new file mode 100644 index 0000000..5769895 --- /dev/null +++ b/m4/ax_jni_include_dir.m4 @@ -0,0 +1,120 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_jni_include_dir.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_JNI_INCLUDE_DIR +# +# DESCRIPTION +# +# AX_JNI_INCLUDE_DIR finds include directories needed for compiling +# programs using the JNI interface. +# +# JNI include directories are usually in the java distribution This is +# deduced from the value of JAVAC. When this macro completes, a list of +# directories is left in the variable JNI_INCLUDE_DIRS. +# +# Example usage follows: +# +# AX_JNI_INCLUDE_DIR +# +# for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS +# do +# CPPFLAGS="$CPPFLAGS -I$JNI_INCLUDE_DIR" +# done +# +# If you want to force a specific compiler: +# +# - at the configure.in level, set JAVAC=yourcompiler before calling +# AX_JNI_INCLUDE_DIR +# +# - at the configure level, setenv JAVAC +# +# Note: This macro can work with the autoconf M4 macros for Java programs. +# This particular macro is not part of the original set of macros. +# +# LICENSE +# +# Copyright (c) 2008 Don Anderson <dda@sleepycat.com> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 8 + +AU_ALIAS([AC_JNI_INCLUDE_DIR], [AX_JNI_INCLUDE_DIR]) +AC_DEFUN([AX_JNI_INCLUDE_DIR],[ + +JNI_INCLUDE_DIRS="" + +test "x$JAVAC" = x && AC_MSG_ERROR(['\$JAVAC' undefined]) +AC_PATH_PROG([_ACJNI_JAVAC], [$JAVAC], [no]) +test "x$_ACJNI_JAVAC" = xno && AC_MSG_ERROR([$JAVAC could not be found in path]) + +_ACJNI_FOLLOW_SYMLINKS("$_ACJNI_JAVAC") +_JTOPDIR=`echo "$_ACJNI_FOLLOWED" | sed -e 's://*:/:g' -e 's:/[[^/]]*$::'` +case "$host_os" in + darwin*) _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[[^/]]*$::'` + _JINC="$_JTOPDIR/Headers";; + *) _JINC="$_JTOPDIR/include";; +esac +_AS_ECHO_LOG([_JTOPDIR=$_JTOPDIR]) +_AS_ECHO_LOG([_JINC=$_JINC]) + +# On Mac OS X 10.6.4, jni.h is a symlink: +# /System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers/jni.h +# -> ../../CurrentJDK/Headers/jni.h. +if test -f "$_JINC/jni.h" || test -L "$_JINC/jni.h"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JINC" +else + _JTOPDIR=`echo "$_JTOPDIR" | sed -e 's:/[[^/]]*$::'` + if test -f "$_JTOPDIR/include/jni.h"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JTOPDIR/include" + else + AC_MSG_ERROR([cannot find java include files]) + fi +fi + +# get the likely subdirectories for system specific java includes +case "$host_os" in +bsdi*) _JNI_INC_SUBDIRS="bsdos";; +freebsd*) _JNI_INC_SUBDIRS="freebsd";; +linux*) _JNI_INC_SUBDIRS="linux genunix";; +osf*) _JNI_INC_SUBDIRS="alpha";; +solaris*) _JNI_INC_SUBDIRS="solaris";; +mingw*) _JNI_INC_SUBDIRS="win32";; +cygwin*) _JNI_INC_SUBDIRS="win32";; +*) _JNI_INC_SUBDIRS="genunix";; +esac + +# add any subdirectories that are present +for JINCSUBDIR in $_JNI_INC_SUBDIRS +do + if test -d "$_JTOPDIR/include/$JINCSUBDIR"; then + JNI_INCLUDE_DIRS="$JNI_INCLUDE_DIRS $_JTOPDIR/include/$JINCSUBDIR" + fi +done +]) + +# _ACJNI_FOLLOW_SYMLINKS <path> +# Follows symbolic links on <path>, +# finally setting variable _ACJNI_FOLLOWED +# ---------------------------------------- +AC_DEFUN([_ACJNI_FOLLOW_SYMLINKS],[ +# find the include directory relative to the javac executable +_cur="$1" +while ls -ld "$_cur" 2>/dev/null | grep " -> " >/dev/null; do + AC_MSG_CHECKING([symlink for $_cur]) + _slink=`ls -ld "$_cur" | sed 's/.* -> //'` + case "$_slink" in + /*) _cur="$_slink";; + # 'X' avoids triggering unwanted echo options. + *) _cur=`echo "X$_cur" | sed -e 's/^X//' -e 's:[[^/]]*$::'`"$_slink";; + esac + AC_MSG_RESULT([$_cur]) +done +_ACJNI_FOLLOWED="$_cur" +])# _ACJNI diff --git a/m4/ax_prog_jar.m4 b/m4/ax_prog_jar.m4 new file mode 100644 index 0000000..776e804 --- /dev/null +++ b/m4/ax_prog_jar.m4 @@ -0,0 +1,52 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_jar.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAR +# +# DESCRIPTION +# +# AX_PROG_JAR tests for an existing jar program. It uses the environment +# variable JAR then tests in sequence various common jar programs. +# +# If you want to force a specific compiler: +# +# - at the configure.in level, set JAR=yourcompiler before calling +# AX_PROG_JAR +# +# - at the configure level, setenv JAR +# +# You can use the JAR variable in your Makefile.in, with @JAR@. +# +# Note: This macro depends on the autoconf M4 macros for Java programs. It +# is VERY IMPORTANT that you download that whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. +# +# The general documentation of those macros, as well as the sample +# configure.in, is included in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Egon Willighagen <e.willighagen@science.ru.nl> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 6 + +AU_ALIAS([AC_PROG_JAR], [AX_PROG_JAR]) +AC_DEFUN([AX_PROG_JAR],[ +AC_REQUIRE([AC_EXEEXT])dnl +if test "x$JAVAPREFIX" = x; then + test "x$JAR" = x && AC_CHECK_PROGS(JAR, jar$EXEEXT) +else + test "x$JAR" = x && AC_CHECK_PROGS(JAR, jar, $JAVAPREFIX) +fi +test "x$JAR" = x && AC_MSG_ERROR([no acceptable jar program found in \$PATH]) +AC_PROVIDE([$0])dnl +]) diff --git a/m4/ax_prog_java.m4 b/m4/ax_prog_java.m4 new file mode 100644 index 0000000..5471f32 --- /dev/null +++ b/m4/ax_prog_java.m4 @@ -0,0 +1,115 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_java.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVA +# +# DESCRIPTION +# +# Here is a summary of the main macros: +# +# AX_PROG_JAVAC: finds a Java compiler. +# +# AX_PROG_JAVA: finds a Java virtual machine. +# +# AX_CHECK_CLASS: finds if we have the given class (beware of CLASSPATH!). +# +# AX_CHECK_RQRD_CLASS: finds if we have the given class and stops +# otherwise. +# +# AX_TRY_COMPILE_JAVA: attempt to compile user given source. +# +# AX_TRY_RUN_JAVA: attempt to compile and run user given source. +# +# AX_JAVA_OPTIONS: adds Java configure options. +# +# AX_PROG_JAVA tests an existing Java virtual machine. It uses the +# environment variable JAVA then tests in sequence various common Java +# virtual machines. For political reasons, it starts with the free ones. +# You *must* call [AX_PROG_JAVAC] before. +# +# If you want to force a specific VM: +# +# - at the configure.in level, set JAVA=yourvm before calling AX_PROG_JAVA +# +# (but after AC_INIT) +# +# - at the configure level, setenv JAVA +# +# You can use the JAVA variable in your Makefile.in, with @JAVA@. +# +# *Warning*: its success or failure can depend on a proper setting of the +# CLASSPATH env. variable. +# +# TODO: allow to exclude virtual machines (rationale: most Java programs +# cannot run with some VM like kaffe). +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. +# +# A Web page, with a link to the latest CVS snapshot is at +# <http://www.internatif.org/bortzmeyer/autoconf-Java/>. +# +# This is a sample configure.in Process this file with autoconf to produce +# a configure script. +# +# AC_INIT(UnTag.java) +# +# dnl Checks for programs. +# AC_CHECK_CLASSPATH +# AX_PROG_JAVAC +# AX_PROG_JAVA +# +# dnl Checks for classes +# AX_CHECK_RQRD_CLASS(org.xml.sax.Parser) +# AX_CHECK_RQRD_CLASS(com.jclark.xml.sax.Driver) +# +# AC_OUTPUT(Makefile) +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 8 + +AU_ALIAS([AC_PROG_JAVA], [AX_PROG_JAVA]) +AC_DEFUN([AX_PROG_JAVA],[ +if test x$JAVAPREFIX = x; then + test x$JAVA = x && AC_CHECK_PROGS(JAVA, kaffe java) +else + test x$JAVA = x && AC_CHECK_PROGS(JAVA, kaffe java, $JAVAPREFIX) +fi +test x$JAVA = x && AC_MSG_ERROR([no acceptable Java virtual machine found in \$PATH]) +AX_PROG_JAVA_WORKS +AC_PROVIDE([$0])dnl +]) diff --git a/m4/ax_prog_java_cc.m4 b/m4/ax_prog_java_cc.m4 new file mode 100644 index 0000000..3df064f --- /dev/null +++ b/m4/ax_prog_java_cc.m4 @@ -0,0 +1,104 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_java_cc.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVA_CC +# +# DESCRIPTION +# +# Finds the appropriate java compiler on your path. By preference the java +# compiler is gcj, then jikes then javac. +# +# The macro can take one argument specifying a space separated list of +# java compiler names. +# +# For example: +# +# AX_PROG_JAVA_CC(javac, gcj) +# +# The macro also sets the compiler options variable: JAVA_CC_OPTS to +# something sensible: +# +# - for GCJ it sets it to: @GCJ_OPTS@ +# (if GCJ_OPTS is not yet defined then it is set to "-C") +# +# - no other compiler has applicable options yet +# +# Here's an example configure.in: +# +# AC_INIT(Makefile.in) +# AX_PROG_JAVA_CC() +# AC_OUTPUT(Makefile) +# dnl End. +# +# And here's the start of the Makefile.in: +# +# PROJECT_ROOT := @srcdir@ +# # Tool definitions. +# JAVAC := @JAVA_CC@ +# JAVAC_OPTS := @JAVA_CC_OPTS@ +# JAR_TOOL := @jar_tool@ +# +# LICENSE +# +# Copyright (c) 2008 Nic Ferrier <nferrier@tapsellferrier.co.uk> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 4 + +# AX_PROG_JAVA_CC([COMPILER ...]) +# -------------------------- +# COMPILER ... is a space separated list of java compilers to search for. +# This just gives the user an opportunity to specify an alternative +# search list for the java compiler. +AU_ALIAS([AC_PROG_JAVA_CC], [AX_PROG_JAVA_CC]) +AC_DEFUN([AX_PROG_JAVA_CC], +[AC_ARG_VAR([JAVA_CC], [java compiler command])dnl +AC_ARG_VAR([JAVA_CC_FLAGS], [java compiler flags])dnl +m4_ifval([$1], + [AC_CHECK_TOOLS(JAVA_CC, [$1])], +[AC_CHECK_TOOL(JAVA_CC, gcj) +if test -z "$JAVA_CC"; then + AC_CHECK_TOOL(JAVA_CC, javac) +fi +if test -z "$JAVA_CC"; then + AC_CHECK_TOOL(JAVA_CC, jikes) +fi +]) + +if test "$JAVA_CC" = "gcj"; then + if test "$GCJ_OPTS" = ""; then + AC_SUBST(GCJ_OPTS,-C) + fi + AC_SUBST(JAVA_CC_OPTS, @GCJ_OPTS@, + [Define the compilation options for GCJ]) +fi +test -z "$JAVA_CC" && AC_MSG_ERROR([no acceptable java compiler found in \$PATH]) +])# AX_PROG_JAVA_CC diff --git a/m4/ax_prog_java_works.m4 b/m4/ax_prog_java_works.m4 new file mode 100644 index 0000000..741bd56 --- /dev/null +++ b/m4/ax_prog_java_works.m4 @@ -0,0 +1,134 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_java_works.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVA_WORKS +# +# DESCRIPTION +# +# Internal use ONLY. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 8 + +AU_ALIAS([AC_PROG_JAVA_WORKS], [AX_PROG_JAVA_WORKS]) +AC_DEFUN([AX_PROG_JAVA_WORKS], [ +AC_PATH_PROG(UUDECODE, uudecode, [no]) +if test x$UUDECODE != xno; then +AC_CACHE_CHECK([if uudecode can decode base 64 file], ac_cv_prog_uudecode_base64, [ +dnl /** +dnl * Test.java: used to test if java compiler works. +dnl */ +dnl public class Test +dnl { +dnl +dnl public static void +dnl main( String[] argv ) +dnl { +dnl System.exit (0); +dnl } +dnl +dnl } +cat << \EOF > Test.uue +begin-base64 644 Test.class +yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE +bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51 +bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s +YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG +aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB +AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB +AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ= +==== +EOF +if $UUDECODE Test.uue; then + ac_cv_prog_uudecode_base64=yes +else + echo "configure: __oline__: uudecode had trouble decoding base 64 file 'Test.uue'" >&AS_MESSAGE_LOG_FD + echo "configure: failed file was:" >&AS_MESSAGE_LOG_FD + cat Test.uue >&AS_MESSAGE_LOG_FD + ac_cv_prog_uudecode_base64=no +fi +rm -f Test.uue]) +fi +if test x$ac_cv_prog_uudecode_base64 != xyes; then + rm -f Test.class + AC_MSG_WARN([I have to compile Test.class from scratch]) + if test x$ac_cv_prog_javac_works = xno; then + AC_MSG_ERROR([Cannot compile java source. $JAVAC does not work properly]) + fi + if test x$ac_cv_prog_javac_works = x; then + AX_PROG_JAVAC + fi +fi +AC_CACHE_CHECK(if $JAVA works, ac_cv_prog_java_works, [ +JAVA_TEST=Test.java +CLASS_TEST=Test.class +TEST=Test +changequote(, )dnl +cat << \EOF > $JAVA_TEST +/* [#]line __oline__ "configure" */ +public class Test { +public static void main (String args[]) { + System.exit (0); +} } +EOF +changequote([, ])dnl +if test x$ac_cv_prog_uudecode_base64 != xyes; then + if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $JAVA_TEST) && test -s $CLASS_TEST; then + : + else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat $JAVA_TEST >&AS_MESSAGE_LOG_FD + AC_MSG_ERROR(The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)) + fi +fi +if AC_TRY_COMMAND($JAVA $JAVAFLAGS $TEST) >/dev/null 2>&1; then + ac_cv_prog_java_works=yes +else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat $JAVA_TEST >&AS_MESSAGE_LOG_FD + AC_MSG_ERROR(The Java VM $JAVA failed (see config.log, check the CLASSPATH?)) +fi +rm -fr $JAVA_TEST $CLASS_TEST Test.uue +]) +AC_PROVIDE([$0])dnl +] +) diff --git a/m4/ax_prog_javac.m4 b/m4/ax_prog_javac.m4 new file mode 100644 index 0000000..d9bcc2d --- /dev/null +++ b/m4/ax_prog_javac.m4 @@ -0,0 +1,79 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_javac.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVAC +# +# DESCRIPTION +# +# AX_PROG_JAVAC tests an existing Java compiler. It uses the environment +# variable JAVAC then tests in sequence various common Java compilers. For +# political reasons, it starts with the free ones. +# +# If you want to force a specific compiler: +# +# - at the configure.in level, set JAVAC=yourcompiler before calling +# AX_PROG_JAVAC +# +# - at the configure level, setenv JAVAC +# +# You can use the JAVAC variable in your Makefile.in, with @JAVAC@. +# +# *Warning*: its success or failure can depend on a proper setting of the +# CLASSPATH env. variable. +# +# TODO: allow to exclude compilers (rationale: most Java programs cannot +# compile with some compilers like guavac). +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 6 + +AU_ALIAS([AC_PROG_JAVAC], [AX_PROG_JAVAC]) +AC_DEFUN([AX_PROG_JAVAC],[ +if test "x$JAVAPREFIX" = x; then + test "x$JAVAC" = x && AC_CHECK_PROGS(JAVAC, "gcj -C" guavac jikes javac) +else + test "x$JAVAC" = x && AC_CHECK_PROGS(JAVAC, "gcj -C" guavac jikes javac, $JAVAPREFIX) +fi +test "x$JAVAC" = x && AC_MSG_ERROR([no acceptable Java compiler found in \$PATH]) +AX_PROG_JAVAC_WORKS +AC_PROVIDE([$0])dnl +]) diff --git a/m4/ax_prog_javac_works.m4 b/m4/ax_prog_javac_works.m4 new file mode 100644 index 0000000..7dfa1e3 --- /dev/null +++ b/m4/ax_prog_javac_works.m4 @@ -0,0 +1,72 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_javac_works.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVAC_WORKS +# +# DESCRIPTION +# +# Internal use ONLY. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Stephane Bortzmeyer <bortzmeyer@pasteur.fr> +# +# This program is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; either version 2 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 6 + +AU_ALIAS([AC_PROG_JAVAC_WORKS], [AX_PROG_JAVAC_WORKS]) +AC_DEFUN([AX_PROG_JAVAC_WORKS],[ +AC_CACHE_CHECK([if $JAVAC works], ac_cv_prog_javac_works, [ +JAVA_TEST=Test.java +CLASS_TEST=Test.class +cat << \EOF > $JAVA_TEST +/* [#]line __oline__ "configure" */ +public class Test { +} +EOF +if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $JAVA_TEST) >/dev/null 2>&1; then + ac_cv_prog_javac_works=yes +else + AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)]) + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat $JAVA_TEST >&AS_MESSAGE_LOG_FD +fi +rm -f $JAVA_TEST $CLASS_TEST +]) +AC_PROVIDE([$0])dnl +]) diff --git a/m4/ax_prog_javadoc.m4 b/m4/ax_prog_javadoc.m4 new file mode 100644 index 0000000..508375d --- /dev/null +++ b/m4/ax_prog_javadoc.m4 @@ -0,0 +1,52 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_javadoc.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVADOC +# +# DESCRIPTION +# +# AX_PROG_JAVADOC tests for an existing javadoc generator. It uses the +# environment variable JAVADOC then tests in sequence various common +# javadoc generator. +# +# If you want to force a specific compiler: +# +# - at the configure.in level, set JAVADOC=yourgenerator before calling +# AX_PROG_JAVADOC +# +# - at the configure level, setenv JAVADOC +# +# You can use the JAVADOC variable in your Makefile.in, with @JAVADOC@. +# +# Note: This macro depends on the autoconf M4 macros for Java programs. It +# is VERY IMPORTANT that you download that whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. +# +# The general documentation of those macros, as well as the sample +# configure.in, is included in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Egon Willighagen <e.willighagen@science.ru.nl> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 7 + +AU_ALIAS([AC_PROG_JAVADOC], [AX_PROG_JAVADOC]) +AC_DEFUN([AX_PROG_JAVADOC],[ +if test "x$JAVAPREFIX" = x; then + test "x$JAVADOC" = x && AC_CHECK_PROGS(JAVADOC, javadoc) +else + test "x$JAVADOC" = x && AC_CHECK_PROGS(JAVADOC, javadoc, $JAVAPREFIX) +fi +test "x$JAVADOC" = x && AC_MSG_ERROR([no acceptable javadoc generator found in \$PATH]) +AC_PROVIDE([$0])dnl +]) diff --git a/m4/ax_prog_javah.m4 b/m4/ax_prog_javah.m4 new file mode 100644 index 0000000..7afe410 --- /dev/null +++ b/m4/ax_prog_javah.m4 @@ -0,0 +1,43 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_prog_javah.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_JAVAH +# +# DESCRIPTION +# +# AX_PROG_JAVAH tests the availability of the javah header generator and +# looks for the jni.h header file. If available, JAVAH is set to the full +# path of javah and CPPFLAGS is updated accordingly. +# +# LICENSE +# +# Copyright (c) 2008 Luc Maisonobe <luc@spaceroots.org> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 5 + +AU_ALIAS([AC_PROG_JAVAH], [AX_PROG_JAVAH]) +AC_DEFUN([AX_PROG_JAVAH],[ +AC_REQUIRE([AC_CANONICAL_SYSTEM])dnl +AC_REQUIRE([AC_PROG_CPP])dnl +AC_PATH_PROG(JAVAH,javah) +if test x"`eval 'echo $ac_cv_path_JAVAH'`" != x ; then + AC_TRY_CPP([#include <jni.h>],,[ + ac_save_CPPFLAGS="$CPPFLAGS" +changequote(, )dnl + ac_dir=`echo $ac_cv_path_JAVAH | sed 's,\(.*\)/[^/]*/[^/]*$,\1/include,'` + ac_machdep=`echo $build_os | sed 's,[-0-9].*,,' | sed 's,cygwin,win32,'` +changequote([, ])dnl + CPPFLAGS="$ac_save_CPPFLAGS -I$ac_dir -I$ac_dir/$ac_machdep" + AC_TRY_CPP([#include <jni.h>], + ac_save_CPPFLAGS="$CPPFLAGS", + AC_MSG_WARN([unable to include <jni.h>])) + CPPFLAGS="$ac_save_CPPFLAGS"]) +fi]) diff --git a/m4/ax_try_compile_java.m4 b/m4/ax_try_compile_java.m4 new file mode 100644 index 0000000..8efd091 --- /dev/null +++ b/m4/ax_try_compile_java.m4 @@ -0,0 +1,55 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_try_compile_java.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_TRY_COMPILE_JAVA +# +# DESCRIPTION +# +# AX_TRY_COMPILE_JAVA attempt to compile user given source. +# +# *Warning*: its success or failure can depend on a proper setting of the +# CLASSPATH env. variable. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 7 + +AU_ALIAS([AC_TRY_COMPILE_JAVA], [AX_TRY_COMPILE_JAVA]) +AC_DEFUN([AX_TRY_COMPILE_JAVA],[ +AC_REQUIRE([AX_PROG_JAVAC])dnl +cat << \EOF > Test.java +/* [#]line __oline__ "configure" */ +ifelse([$1], , , [import $1;]) +public class Test { +[$2] +} +EOF +if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class +then +dnl Don't remove the temporary files here, so they can be examined. + ifelse([$3], , :, [$3]) +else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat Test.java >&AS_MESSAGE_LOG_FD +ifelse([$4], , , [ rm -fr Test* + $4 +])dnl +fi +rm -fr Test*]) diff --git a/m4/ax_try_run_java.m4 b/m4/ax_try_run_java.m4 new file mode 100644 index 0000000..80ec934 --- /dev/null +++ b/m4/ax_try_run_java.m4 @@ -0,0 +1,56 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_try_run_java.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_TRY_RUN_JAVA +# +# DESCRIPTION +# +# AX_TRY_RUN_JAVA attempt to compile and run user given source. +# +# *Warning*: its success or failure can depend on a proper setting of the +# CLASSPATH env. variable. +# +# Note: This is part of the set of autoconf M4 macros for Java programs. +# It is VERY IMPORTANT that you download the whole set, some macros depend +# on other. Unfortunately, the autoconf archive does not support the +# concept of set of macros, so I had to break it for submission. The +# general documentation, as well as the sample configure.in, is included +# in the AX_PROG_JAVA macro. +# +# LICENSE +# +# Copyright (c) 2008 Devin Weaver <ktohg@tritarget.com> +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 1 + +AU_ALIAS([AC_TRY_RUN_JAVA], [AX_TRY_RUN_JAVA]) +AC_DEFUN([AX_TRY_RUN_JAVA],[ +AC_REQUIRE([AX_PROG_JAVAC])dnl +AC_REQUIRE([AX_PROG_JAVA])dnl +cat << \EOF > Test.java +/* [#]line __oline__ "configure" */ +ifelse([$1], , , [include $1;]) +public class Test { +[$2] +} +EOF +if AC_TRY_COMMAND($JAVAC $JAVACFLAGS Test.java) && test -s Test.class && ($JAVA $JAVAFLAGS Test; exit) 2>/dev/null +then +dnl Don't remove the temporary files here, so they can be examined. + ifelse([$3], , :, [$3]) +else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat Test.java >&AS_MESSAGE_LOG_FD +ifelse([$4], , , [ rm -fr Test* + $4 +])dnl +fi +rm -fr Test*]) diff --git a/src/Makefile.in b/src/Makefile.in index 97bb79f..ee0214b 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -61,7 +61,14 @@ subdir = src DIST_COMMON = $(libffts_include_HEADERS) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(top_srcdir)/depcomp ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_classpath.m4 \ + $(top_srcdir)/m4/ax_check_java_home.m4 \ + $(top_srcdir)/m4/ax_java_options.m4 \ + $(top_srcdir)/m4/ax_jni_include_dir.m4 \ + $(top_srcdir)/m4/ax_prog_jar.m4 \ + $(top_srcdir)/m4/ax_prog_javac.m4 \ + $(top_srcdir)/m4/ax_prog_javac_works.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d @@ -179,6 +186,14 @@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +JAR = @JAR@ +JAVA = @JAVA@ +JAVAC = @JAVAC@ +JAVACFLAGS = @JAVACFLAGS@ +JAVAFLAGS = @JAVAFLAGS@ +JAVAPREFIX = @JAVAPREFIX@ +JAVA_PATH_NAME = @JAVA_PATH_NAME@ +JNI_CPPFLAGS = @JNI_CPPFLAGS@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ @@ -210,6 +225,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +_ACJNI_JAVAC = @_ACJNI_JAVAC@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ diff --git a/tests/Makefile.am b/tests/Makefile.am index 77f4cc5..208685c 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,11 +1,4 @@ -all: test - -test: test.c ../src/.libs/libffts.a - $(CC) $(CFLAGS) test.c -o test -lm ../src/.libs/libffts.a -I../include - -clean: - -$(RM) -f test.o test - -distclean: - +noinst_PROGRAMS = test +test_SOURCES = test.c +test_LDADD = $(top_builddir)/src/libffts.la diff --git a/tests/Makefile.in b/tests/Makefile.in index 13f2e07..1bdace5 100644 --- a/tests/Makefile.in +++ b/tests/Makefile.in @@ -13,6 +13,7 @@ # PARTICULAR PURPOSE. @SET_MAKE@ + VPATH = @srcdir@ am__make_dryrun = \ { \ @@ -49,23 +50,51 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ +noinst_PROGRAMS = test$(EXEEXT) subdir = tests -DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ + $(top_srcdir)/depcomp ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_classpath.m4 \ + $(top_srcdir)/m4/ax_check_java_home.m4 \ + $(top_srcdir)/m4/ax_java_options.m4 \ + $(top_srcdir)/m4/ax_jni_include_dir.m4 \ + $(top_srcdir)/m4/ax_prog_jar.m4 \ + $(top_srcdir)/m4/ax_prog_javac.m4 \ + $(top_srcdir)/m4/ax_prog_javac_works.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = -SOURCES = -DIST_SOURCES = +PROGRAMS = $(noinst_PROGRAMS) +am_test_OBJECTS = test.$(OBJEXT) +test_OBJECTS = $(am_test_OBJECTS) +test_DEPENDENCIES = $(top_builddir)/src/libffts.la +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = $(test_SOURCES) +DIST_SOURCES = $(test_SOURCES) am__can_run_installinfo = \ case $$AM_UPDATE_INFO_DIR in \ n|no|NO) false;; \ *) (install-info --version) >/dev/null 2>&1;; \ esac +ETAGS = etags +CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ @@ -104,6 +133,14 @@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +JAR = @JAR@ +JAVA = @JAVA@ +JAVAC = @JAVAC@ +JAVACFLAGS = @JAVACFLAGS@ +JAVAFLAGS = @JAVAFLAGS@ +JAVAPREFIX = @JAVAPREFIX@ +JAVA_PATH_NAME = @JAVA_PATH_NAME@ +JNI_CPPFLAGS = @JNI_CPPFLAGS@ LD = @LD@ LDFLAGS = @LDFLAGS@ LIBOBJS = @LIBOBJS@ @@ -135,6 +172,7 @@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ +_ACJNI_JAVAC = @_ACJNI_JAVAC@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ @@ -188,9 +226,12 @@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ +test_SOURCES = test.c +test_LDADD = $(top_builddir)/src/libffts.la all: all-am .SUFFIXES: +.SUFFIXES: .c .lo .o .obj $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ @@ -222,19 +263,118 @@ $(ACLOCAL_M4): $(am__aclocal_m4_deps) cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh $(am__aclocal_m4_deps): +clean-noinstPROGRAMS: + @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \ + echo " rm -f" $$list; \ + rm -f $$list || exit $$?; \ + test -n "$(EXEEXT)" || exit 0; \ + list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f" $$list; \ + rm -f $$list +test$(EXEEXT): $(test_OBJECTS) $(test_DEPENDENCIES) $(EXTRA_test_DEPENDENCIES) + @rm -f test$(EXEEXT) + $(LINK) $(test_OBJECTS) $(test_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test.Po@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c $< + +.c.obj: +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` + +.c.lo: +@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< + mostlyclean-libtool: -rm -f *.lo clean-libtool: -rm -rf .libs _libs + +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + mkid -fID $$unique tags: TAGS -TAGS: +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + set x; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi ctags: CTAGS -CTAGS: - -cscope cscopelist: +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" + +cscopelist: $(HEADERS) $(SOURCES) $(LISP) + list='$(SOURCES) $(HEADERS) $(LISP)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ @@ -268,7 +408,7 @@ distdir: $(DISTFILES) done check-am: all-am check: check-am -all-am: Makefile +all-am: Makefile $(PROGRAMS) installdirs: install: install-am install-exec: install-exec-am @@ -300,9 +440,16 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." -clean-am: clean-generic clean-libtool mostlyclean-am +clean: clean-am -distclean-am: clean-am distclean-generic +clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags dvi: dvi-am @@ -345,12 +492,14 @@ install-ps-am: installcheck-am: maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am -mostlyclean-am: mostlyclean-generic mostlyclean-libtool +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf: pdf-am @@ -364,26 +513,19 @@ uninstall-am: .MAKE: install-am install-strip -.PHONY: all all-am check check-am clean clean-generic clean-libtool \ - distclean distclean-generic distclean-libtool distdir dvi \ - dvi-am html html-am info info-am install install-am \ - install-data install-data-am install-dvi install-dvi-am \ - install-exec install-exec-am install-html install-html-am \ - install-info install-info-am install-man install-pdf \ - install-pdf-am install-ps install-ps-am install-strip \ - installcheck installcheck-am installdirs maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-generic \ - mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am - -all: test - -test: test.c ../src/.libs/libffts.a - $(CC) $(CFLAGS) test.c -o test -lm ../src/.libs/libffts.a -I../include - -clean: - -$(RM) -f test.o test +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libtool clean-noinstPROGRAMS cscopelist ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am -distclean: # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. diff --git a/tests/test.c b/tests/test.c index f3ffcf7..03f8f7a 100644 --- a/tests/test.c +++ b/tests/test.c @@ -38,7 +38,7 @@ #include <xmmintrin.h> #endif -#include "ffts.h" +#include "../include/ffts.h" #define PI 3.1415926535897932384626433832795028841971693993751058209 |
