Update of /cvsroot/pure-data/externals/iem/iem_adaptfilt/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12242
Added Files: Make.config.in Makefile configure.ac Log Message: yet another build-system
--- NEW FILE: configure.ac --- dnl Process this file with autoconf to produce a configure script. AC_INIT(iem_adaptfilt.c)
LIBNAME=iem_adaptfilt
dnl Checks for programs. AC_PROG_CC
AC_SUBST(STK) AC_SUBST(DFLAGS) AC_SUBST(LFLAGS) AC_SUBST(EXT) AC_SUBST(LD) AC_SUBST(STRIP) AC_SUBST(STRIPFLAGS) AC_SUBST(IEMMATRIX_VERSION) AC_SUBST(REFERENCEPATH) AC_SUBST(PDLIBDIR) AC_SUBST(INCLUDES) AC_SUBST(LIBNAME) AC_SUBST(CONFIGUREFLAGS) AC_SUBST(BUILDLIBRARY)
## store the flags passed to us ## is there no way to get the flags without quotes? #CONFIGUREFLAGS=${ac_configure_args} ## and is this solution portable? time will show.... CONFIGUREFLAGS=$(echo ${ac_configure_args} | sed "s/'//g")
AC_ARG_WITH(pdversion, [ --with-pdversion=<ver> enforce a certain pd-version (e.g. 0.37)]) AC_ARG_WITH(extension, [ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)]) AC_ARG_WITH(pdpath, [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs]) AC_ARG_ENABLE(PIC, [ --disable-PIC disable compilation with PIC-flag]) AC_ARG_ENABLE(library,[ --disable-library split the library into single externals])
if test "xno" != "x${enable_library}" ; then dnl LATER: find a more generic way to generate the .._LIBRARY define BUILDLIBRARY="-DBUILD_LIBRARY" fi
dnl Checks for libraries. dnl Replace `main' with a function in -lc: AC_CHECK_LIB(c, main) AC_CHECK_LIB(crtdll, fclose)
dnl Replace `main' with a function in -lm: AC_CHECK_LIB(m, main) dnl Replace `main' with a function in -lpthread: dnl AC_CHECK_LIB(pthread, main) dnl Replace `main' with a function in -lstk: dnl AC_CHECK_LIB(stk, main, STK=yes)
if test "x$with_pd" != "x"; then if test -d "${with_pd}/src"; then INCLUDES="-I${with_pd}/src ${INCLUDES}" fi if test -d "${with_pd}/bin"; then LIBS="-L${with_pd}/bin ${LIBS}" fi fi
if test "x$includedir" != "x"; then for id in $includedir do if test -d $id; then INCLUDES="-I$id $INCLUDES"; fi done fi if test "x$libdir" != "x"; then for id in $libdir do if test -d $id; then LIBS="-L$id $LIBS"; fi done fi
AC_CHECK_LIB(pd, nullfn)
dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(stdlib.h stdio.h string.h math.h time.h sys/time.h)
dnl Checks for typedefs, structures, and compiler characteristics. AC_HEADER_TIME
dnl Checks for library functions. AC_FUNC_MMAP AC_CHECK_FUNCS(select socket strerror)
### make-depend flags if test "x$ac_cv_c_compiler_gnu" = "xyes"; then AC_SUBST(MAKEDEP_FLAGS, "-MM") else AC_SUBST(MAKEDEP_FLAGS, "-M") fi
dnl check for "-mms-bitfields" cflag dnl why is there no generic compiler-check for a given flag ? dnl it would make things so easy: AC_CHECK_FLAG([-mms-bitfields],,) AC_MSG_CHECKING("ms-bitfields") cat > conftest.c << EOF int main(){ return 0; } EOF if ${CC} ${INCLUDES} ${DFLAGS} -o conftest.o conftest.c ${CFLAGS} -mms-bitfields > /dev/null 2>&1 then echo "yes" CFLAGS="${CFLAGS} -mms-bitfields" else echo "no" fi
dnl isn't there a better way to check for good linker/stripper ?
dnl if we don't have $LD set, we set it to $(CC) dnl LD=${LD:=$CC} if test "x$LD" = "x" then if test "x$host" != "x" then LD=${host}-ld if $(which ${LD} > /dev/null) then : else LD="" fi fi fi LD=${LD:=$CC}
dnl if we don't have $STRIP set, we set it to ${host}-strip or strip AC_CHECK_TOOL([STRIP], [strip], [true]) AC_MSG_CHECKING([if strip is GNU strip]) if $STRIP -V 2>&1 | grep GNU > /dev/null then AC_SUBST(STRIPFLAGS, "--strip-unneeded") AC_MSG_RESULT([yes]) else AC_SUBST(STRIPFLAGS,"-x") AC_MSG_RESULT([no]) fi
DFLAGS=""
if test "x$enable_PIC" != "xno"; then AC_MSG_CHECKING("PIC") cat > conftest.c << EOF int main(){ return 0; } EOF if ${CC} ${INCLUDES} ${DFLAGS} -o conftest.o conftest.c ${CFLAGS} -fPIC > /dev/null 2>&1 then echo "yes" CFLAGS="${CFLAGS} -fPIC" else echo "no" fi fi
dnl dnl OK, checks for machines are here now dnl if test `uname -s` = Linux; then LFLAGS="-export_dynamic -shared" CFLAGS="$CFLAGS" EXT=pd_linux fi
dnl This should use '-bundle_loader /path/to/pd/bin/pd' instead of'-undefined suppress' dnl then strip might do something if test `uname -s` = Darwin; then LD=cc LFLAGS="-bundle -undefined suppress -flat_namespace" EXT=pd_darwin fi
if test `uname | sed -e 's/^MINGW.*/NT/'` = NT; then LD=gcc INCLUDES="-I@prefix@/src" DFLAGS="-D__WIN32__" LFLAGS="-shared @prefix@/bin/pd.dll" EXT=dll else PDLIBDIR="/lib/pd" fi
if test `uname -s` = IRIX64; then LFLAGS="-n32 -DUNIX -DIRIX -DN32 -woff 1080,1064,1185 \ -OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \ -shared -rdata_shared" EXT=pd_irix6 dnl DFLAGS="-DUNIX -DIRIX6" fi
if test `uname -s` = IRIX32; then LFLAGS="-o32 -DUNIX -DIRIX -O2 -shared -rdata_shared" EXT=pd_irix5 dnl DFLAGS="-DUNIX -DIRIX5" fi
if test "x$with_extension" != "x" then EXT=$with_extension fi
dnl Checks for pd-version, to set the correct help-path AC_MSG_CHECKING("pd>=0.37")
if test "$with_pdversion" != "" then echo -n "($with_pdversion)... " PD_VERSION="$with_pdversion" else if test "x$cross_compiling" = "xno" then
cat > conftest.c << EOF #include <stdio.h> #include "m_pd.h" int main(){ printf("%d.%d\n", PD_MAJOR_VERSION, PD_MINOR_VERSION); return 0; } EOF
if $CC $INCLUDES -o conftest.o conftest.c > /dev/null 2>&1 then PD_VERSION=`./conftest.o` else PD_VERSION="" fi echo -n $PD_VERSION else dnl we are cross-compiling... echo -n "(X)..." PD_VERSION="0.38" fi fi
let PD_MAJORVERSION=`echo $PD_VERSION | cut -d"." -f1`+0 let PD_MINORVERSION=`echo $PD_VERSION | cut -d"." -f2`+0
if test "$PD_MAJORVERSION" -gt 0 || test "$PD_MINORVERSION" -ge 37 then REFERENCEPATH=extra/ echo " yes" else REFERENCEPATH=doc/5.reference/ echo " no" fi
AC_OUTPUT(Make.config)
rm -f conftest.*
--- NEW FILE: Makefile --- default: all
.PHONEY: default all everything dist \ clean realclean distclean \ install install-bin install-doc install-abs \ tests
HELPERSOURCES=iem_adaptfilt.c OBJECTSOURCES=$(sort $(filter-out $(HELPERSOURCES), $(filter %.c, $(wildcard *.c)))) SOURCES=$(OBJECTSOURCES) $(HELPERSOURCES)
configure: configure.ac autoconf
-include $(SOURCES:.c=.d)
Make.config: Make.config.in configure ./configure $(CONFIGUREFLAGS)
-include Make.config
## 2nd only generate depend-files when we have Make.config included ## and thus MAKEDEP_FLAGS defined ifdef MAKEDEP_FLAGS ## dependencies: as proposed by the GNU-make documentation ## see http://www.gnu.org/software/make/manual/html_node/make_47.html#SEC51 %.d: %.c @set -e; rm -f $@; \ $(CPP) $(MAKEDEP_FLAGS) $(CFLAGS) $< > $@.$$$$; \ sed 's,($*).o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \ rm -f $@.$$$$ endif
.SUFFIXES: .$(EXT)
TARGETS = $(SOURCES:.c=.o)
OBJECTS = $(OBJECTSOURCES:.c=.$(EXT))
## if $(BUILDLIBRARY) is defined, we build everything as a single library ## else we build separate externals ifneq "$(BUILDLIBRARY)" "" all: $(LIBNAME) cp $(LIBNAME).$(EXT) .. else all: $(OBJECTS) endif
$(OBJECTS): %.$(EXT) : %.o $(LD) $(LFLAGS) -o $@ $*.o $(LIBS) $(STRIP) $(STRIPFLAGS) $@
$(LIBNAME): $(TARGETS) $(LD) $(LFLAGS) -o $@.$(EXT) *.o $(LIBS) $(STRIP) $(STRIPFLAGS) $(LIBNAME).$(EXT)
$(TARGETS): %.o : %.c $(CC) $(CFLAGS) -c -o $@ $*.c
clean: -rm -f *.$(EXT) *.o
realclean: clean -rm -f *~ _* config.* -rm -f *.d *.d.*
distclean: realclean -rm -f Make.config -rm -f *.exp *.lib *.ncb *.opt *.plg -rm -rf autom4te.cache/
install: install-bin install-doc
install-bin: -install -d $(INSTALL_BIN) -install -m 644 *.$(EXT) $(INSTALL_BIN)
install-doc: -install -d $(INSTALL_DOC) -install -m 644 *-help.pd $(INSTALL_DOC)
everything: clean all install distclean
--- NEW FILE: Make.config.in --- LIBNAME=@LIBNAME@
# when build as a library this holds a pre-processor define # (e.g. "-DBUILD_LIBRARY") # when build as single externals this is empty BUILDLIBRARY =@BUILDLIBRARY@
PREFIX =@prefix@@PDLIBDIR@
INSTALL_BIN=$(DESTDIR)$(PREFIX)/extra/$(LIBNAME) INSTALL_DOC=$(DESTDIR)$(PREFIX)/@REFERENCEPATH@$(LIBNAME)
EXT = @EXT@ DEFS = @DFLAGS@ IFLAGS = -I. @INCLUDES@ $(INCLUDES) MAKEDEP_FLAGS = @MAKEDEP_FLAGS@
CC = @CC@ LD = @LD@ STRIP = @STRIP@ STRIPFLAGS= @STRIPFLAGS@
AFLAGS = LFLAGS = @LFLAGS@ WFLAGS =
TARNAME = $(LIBNAME).tgz
CONFIGUREFLAGS = @CONFIGUREFLAGS@ CFLAGS = $(DEFS) $(IFLAGS) $(BUILDLIBRARY) -DPD $(WFLAGS) @CFLAGS@ LIBS = @LIBS@