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configure.ac
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configure.ac
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dnl configure.ac:
dnl Process this file with autoconf to produce a new configure script
dnl if it has changed.
dnl
dnl https://autotools.io/index.html
dnl aclocal --print
dnl will show which m4's are present and used
dnl git clone https://github.com/autoconf-archive/autoconf-archive
dnl ---------------------------------------------------------------------------------
AC_PREREQ(2.69)
AC_INIT(nemo_start.sh.in)
AC_MSG_CHECKING([NEMO config])
AC_CONFIG_MACRO_DIR([m4])
dnl AC_CONFIG_MACRO_DIRS - for future autoconf 2.70 ?
m4_include([m4/csh.m4])
dnl m4_include([m4/hdf5.m4])
dnl m4_include([m4/ax_lib_hdf5.m4])
m4_include([m4/ax_f77_cmain_fflags.m4])
m4_include([m4/ax_f77_func_mangle.m4])
m4_include([m4/acx_plplot.m4])
dnl m4_include([m4/gsl.m4])
dnl ax_lib_readline.m4
dnl ax_mpi.m4
dnl ax_pkg_swig.m4
dnl ax_prog_python_version.m4
AC_CONFIG_HEADER([config.h:config.h.in])
dnl -- checks for programs
dnl -- checks for libraries
dnl -- checks for header files
dnl -- checks for typedefs
dnl -- checks for structures
dnl -- checks for compiler characteristics
dnl -- checks for library functions
dnl -- checks for system services
dnl --- NEMO base directory
NEMO="`pwd`"
NEMOHOST="`./config.guess`"
NEMO_LIBS=""
NEMO_CFLAGS=""
NEMO_FFLAGS=""
AC_SUBST(NEMO)
AC_SUBST(NEMOHOST)
AC_SUBST(NEMO_LIBS)
AC_SUBST(NEMO_CFLAGS)
AC_SUBST(NEMO_FFLAGS)
dnl -- warning stuff
AC_SUBST(WARNING)
WARNING="Do not edit this file, it has been generated by configure"
dnl --- Nemo version - just for fun for now
NEMOVER="`cat VERSION`"
AC_SUBST(NEMOVER)
dnl --- Create needed libraries for next step
for i in bin lib obj local; do
if ! test -e $i ; then
mkdir $i
fi
done
dnl CMAKE_FIND_BINARY
dnl ---- Architecture stuff we need to know
AC_CANONICAL_HOST
echo "Found CANONICAL_HOST = $host_os or $host or $host_cpu"
AC_CANONICAL_BUILD
echo "Found CANONICAL_BUILD = $build"
AC_CANONICAL_TARGET
echo "Found CANONICAL_TARGET = $target"
dnl AC_ARG_ENABLE(option-name, help-string, action-if-present, action-if-not-present)
dnl AC_ARG_WITH
dnl AC_SEARCH_LIBS(function, libraries-list, action-if-found, action-if-not-found, extra-libraries)
dnl --- sizeof various data types
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_HEADER_STDC
AC_CHECK_FUNCS(strchr memcpy)
dnl AC_PROG_CPP
dnl Use native cc if present
AC_MSG_CHECKING([for vendor's cc to be used instead of gcc])
AC_CHECK_PROG(CC, cc, cc)
AC_PROG_CC
AC_PROG_CXX
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_CSH
dnl next ones seems to force linking with FC, and we have F77 as well, for now, FC=F77
dnl AC_PROG_FC
dnl AC_FC_WRAPPERS
AC_ARG_PROGRAM
AC_CHECK_PROGS(MAKE, [gmake make])
if test x"${MAKE}" = x
then
AC_MSG_ERROR([cannot find a make utility])
else
AC_MSG_CHECKING([whether ${MAKE} is GNU Make])
if ${MAKE} --version 2>/dev/null | head -n 1 |
grep "GNU Make" >/dev/null
then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
AC_MSG_ERROR([GNU Make is required, but ${MAKE} is
different])
fi
fi
AC_ARG_ENABLE(debug, [ --enable-debug compile for debugging], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
CFLAGS="-g"
CXXFLAGS="-g"
FFLAGS="-g"
LDFLAGS="-g"
# should we define DEBUG too?
fi
AC_ARG_ENABLE(shared, [ --disable-shared disable shared libraries? (needed for falcON on MAC)], ok=$enableval, ok=yes)
if test "$ok" = "yes"; then
NO_SHARED_LIBS=0
else
NO_SHARED_LIBS=1
fi
AC_SUBST(NO_SHARED_LIBS)
AC_ARG_ENABLE(clang, [ --enable-clang use clang compiler], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
CC="clang"
CXX="clang++"
#FC="flang"
#F77="flang"
FC="gfortran"
F77="gfortran"
fi
AC_ARG_ENABLE(pedantic, [ --enable-pedantic compile for lots of pedantics], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
flags="-std=c99 -pedantic -Wall -Werror -W -Wmissing-prototypes"
flags="$flags -Wconversion -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align"
flags="$flags -Wwrite-strings -Wnested-externs -fshort-enums -fno-common -Dinline= -g -O3"
flags="$flags -Wsign-compare -Wtype-limits -Wignored-qualifiers -Wempty-body -Wuninitialized"
PFLAGS="-Wimplicit-int -Werror-implicit-function-declaration"
else
PFLAGS="-Wall"
fi
AC_SUBST(PFLAGS)
AC_ARG_ENABLE(native, [ --enable-native optimize for native CPU], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
flags="-march=native"
CFLAGS="$CFLAGS $flags"
CXXFLAGS="$CXXFLAGS $flags"
FFLAGS="$CFLAGS $flags"
falcon_NO_NATIVE=0
else
falcon_NO_NATIVE=1
fi
AC_SUBST(falcon_NO_NATIVE)
AC_MSG_CHECKING(which precision NEMO is going to use)
prec_flag=""
AC_ARG_ENABLE(single, [ --enable-single single-precision], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
prec_flag="-DSINGLEPREC"
fi
AC_ARG_ENABLE(float, [ --enable-float single-precision], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
prec_flag="-DSINGLEPREC"
fi
AC_ARG_ENABLE(double, [ --enable-double double-precision (default)], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
prec_flag="-DDOUBLEPREC"
fi
AC_ARG_ENABLE(mixed, [ --enable-mixed mixed-precision], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
prec_flag="-DMIXEDPREC"
fi
AC_MSG_RESULT([$prec_flag])
AC_MSG_CHECKING(if the gnu coverage tool is to be used)
gcov_flag=""
AC_ARG_ENABLE(gcov, [ --enable-gcov gnu coverage tool], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
gcov_flag="-fprofile-arcs -ftest-coverage"
fi
AC_MSG_RESULT($ok)
AC_ARG_ENABLE(lfs, [ --enable-lfs large-file-size (files over 2GB)], ok=$enableval, ok=yes)
if test "$ok" = "yes"; then
CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
echo "LFS selected, note that some filesystems may not support Large File anyways"
echo "Test this with the NEMO command:"
echo " mkspiral s000 1000000 nmodel=40"
else
echo "LFS not selected, be aware the largest filesize may be just 2GB"
fi
AC_ARG_ENABLE(fortran,[ --disable-fortran don't use any Fortran], enable_fortran=$enableval, enable_fortran=yes)
AC_ARG_ENABLE(falcon, [ --disable-falcon disable falcON],enable_falcon=$enableval, enable_falcon=yes)
if test "$enable_falcon" = "yes"; then
MAKELIBS="corelibs dehnen"
else
MAKELIBS="corelibs"
fi
MAKEDIRS="src usr"
AC_SUBST(MAKELIBS)
AC_SUBST(MAKEDIRS)
AC_ARG_WITH(mesa, [ --with-mesa force the use of Mesa instead of other graphics libs], with_mesa=$withval, with_mesa=maybe)
AC_ARG_WITH(hdf, [ --with-hdf force the use of HDF], with_hdf=$withval, with_hdf=maybe)
AC_ARG_WITH(ccmalloc,
[ --with-ccmalloc use CCMALLOC for malloc], with_ccmalloc=$withval, with_ccmalloc=no)
AC_ARG_WITH(dso,
[ --with-dso use DSO linking], with_dso=$withval, with_dso=no)
AC_ARG_WITH(opt,
[ --with-opt use opt for essentials], with_opt=$withval, with_opt=no)
AC_ARG_WITH(openmp,
[ --with-openmp use OMP directives], with_openmp=$withval, with_openmp=no)
AC_ARG_WITH(std,
[ --with-std use this -std=], with_std=$withval, with_std=c99)
if test $with_std != "default"; then
STDFLAG="-D_GNU_SOURCE -std=$with_std"
else
STDFLAG=""
fi
AC_SUBST(STDFLAG)
if test $with_openmp = "yes"; then
CFLAGS="$CFLAGS -fopenmp"
CXXFLAGS="$CXXFLAGS -fopenmp"
FFLAGS="$CFLAGS -fopenmp"
falcon_OPENMP="OPENMP"
else
falcon_OPENMP="noOPENMP"
fi
AC_SUBST(falcon_OPENMP)
dnl ---------------------------------------------------------------------
dnl Check for basic X windows stuff : AC_PATH_XTRA -> X_CFLAGS and X_LIBS
AC_PATH_X
AC_PATH_XTRA
XINCS="$X_CFLAGS"
if test -d /usr/X11R6/lib64; then
XLIBS="$X_LIBS $X_PRE_LIBS -L/usr/X11R6/lib64 -lXext -lX11 $X_EXTRA_LIBS"
elif test -d /usr/X11/lib; then
XLIBS="$X_LIBS $X_PRE_LIBS -L/usr/X11/lib -lXext -lX11 $X_EXTRA_LIBS"
else
XLIBS="$X_LIBS $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS"
fi
AC_SUBST(XLIBS)
AC_SUBST(XINCS)
dnl CFITSIO_INC=""
dnl CFITSIO_LIB=""
dnl AC_CHECK_HEADERS([fitsio.h])
dnl AC_CHECK_HEADERS([/opt/include/fitsio.h],[CFITSIO_INC=-I/opt/include])
dnl AC_CHECK_HEADERS([/local/include/fitsio.h],[CFITSIO_INC=-I/local/include])
dnl AC_CHECK_LIB(cfitsio,ffopen,[CFITSIO_LIB="-lcfitsio"])
dnl AC_SUBST(CFITSIO_INC)
dnl AC_SUBST(CFITSIO_LIB)
dnl HDF5 is sometimes in a weird place, e.g. /usr/lib/x86_64-linux-gnu/hdf5/serial /usr/include/hdf5/serial
dnl AX_LIB_HDF5()
dnl AX_LIB_HDF5([serial])
dnl
dnl
dnl PKG_CHECK_MODULES(HDF5, [hdf5-serial],
dnl [AC_MSG_NOTICE([pkg-config hdf5-serial])],
dnl [AC_MSG_ERROR([hdf5-serial not found])]
dnl )
dnl
dnl PKG_CHECK_MODULES([HDF5], [hdf5-serial],[have_hdf5="yes"],[have_hdf5="no"])
dnl AC_SUBST([have_hdf5])
dnl
dnl PKG_CHECK_MODULES(HDF5, [hdf5-serial],
dnl [AC_MSG_NOTICE([pkg-config hdf5-serial])],
dnl [PKG_CHECK_MODULES(HDF5, [hdf5],
dnl [AC_MSG_NOTICE([pkg-config hdf5-serial])],
dnl [HDF5_CFLAGS=""
dnl HDF5_LIB="-lhdf5"
dnl AC_MSG_NOTICE([falling back to -lhdf5])
dnl ]
AC_SUBST([HDF5_CFLAGS])
AC_SUBST([HDF5_LIBS])
dnl ---------------------------------------------------------------------
dnl 3D Graphics Libraries (see also vis5d's configure.in)
dnl Or: AX_CHECK_GL
dnl AX_CHECK_GLU
dnl AX_CHECK_GLUT
GLLIBS=""
# First, look for OpenGL or Mesa:
if test "$with_mesa" != "yes"; then
AC_CHECK_LIB(GL, glBegin,
AC_CHECK_LIB(GLU, gluProject, GLLIBS="-lGLU -lGL",
:, -lGL $XLIBS), :, $XLIBS)
fi
if test -z "$GLLIBS" -a "$with_mesa" != "no"; then
AC_CHECK_LIB(MesaGL, glBegin,
AC_CHECK_LIB(MesaGLU, gluProject, GLLIBS="-lMesaGLU -lMesaGL",
:, -lMesaGL $XLIBS), :, $XLIBS)
fi
if test "$with_mesa" = "yes"; then
AC_CHECK_LIB(GL, glBegin,
AC_CHECK_LIB(GLU, gluProject, GLLIBS="-lGLU -lGL",
:, -lGL $XLIBS), :, $XLIBS)
fi
if test -n "$GLLIBS"; then
AC_DEFINE(HAVE_OPENGL)
else
echo "couldn't find OpenGL libraries!"
if test "$with_mesa" = "yes"; then
AC_MSG_ERROR([couldn't find Mesa library])
fi
fi
# Next, look for SGI IrisGL:
if test -z "$GLLIBS"; then
AC_CHECK_LIB(gl_s, bgnqstrip, ok=yes,ok=no, $XLIBS)
if test "$ok" = "yes"; then
AC_CHECK_LIB(fm, fminit, GLLIBS="-lfm -lgl_s",:,-lgl_s $XLIBS)
if test -z "$GLLIBS"; then
AC_CHECK_LIB(fm_s, fminit,
GLLIBS="-lfm_s -lgl_s",:,-lgl_s $XLIBS)
fi
fi
if test -n "$GLLIBS"; then
AC_DEFINE(HAVE_SGI_GL)
OPT_UTILS="$OPT_UTILS listfonts"
fi
fi
if test -z "$GLLIBS"; then
echo "****************************************************"
echo "You need to install a 3D graphics library, preferably"
echo "the free OpenGL replacement, Mesa. You can download"
echo "Mesa from the Mesa home page:"
echo " http://www.mesa3d.org/"
echo "and install it by running:"
echo " ./configure && make && su -c 'make install'"
echo "in the Mesa directory."
if test -r /sbin/ldconfig; then
echo "You may also need to run /sbin/ldconfig as root"
echo "to update the system after installing Mesa."
if test -r /etc/ld.so.conf; then
if test -z "`grep /usr/local/lib /etc/ld.so.conf`"; then
echo "(First, add '/usr/local/lib' to /etc/ld.so.conf if"
echo "you installed Mesa under /usr/local, the default.)"
fi
fi
fi
echo "****************************************************"
dnl AC_MSG_ERROR([couldn't find 3D graphics library])
fi
AC_SUBST(GLLIBS)
dnl -- Check for any particular functions in the GL libs:
save_LIBS="$LIBS"
LIBS="$GLLIBS $XLIBS $LIBS"
AC_CHECK_FUNCS(XMesaGetBackBuffer)
LIBS="$save_LIBS"
dnl ---------------------------------------------------------------------
dnl TODO: allow to choose a compiler, e.g. --with-fortran=f90 (setenv F77)
if test "$enable_fortran" = "yes"; then
AC_MSG_CHECKING([whether we have a FORTRAN 77 compiler])
AC_CHECK_PROGS(F77, gfortran g77 g95 ifort ifc xlf xlf77 fl32 fort77 fc cf77 frt f90 xlf90)
AC_PROG_F77
if test -n "$F77"; then
if test -n "$GCC"; then
AC_F77_LIBRARY_LDFLAGS
ACX_F77_FUNC_MANGLE
case $host_os in
ultrix*)
CC="$CC -Dmain=MAIN_"
;;
osf*)
CC="$CC -Dmain=MAIN__"
;;
sunos*)
CC="$CC -Dmain=MAIN_"
;;
esac
fi
else
F77="echo"
fortran=no
AC_MSG_WARN([no FORTRAN compiler])
fi
else
F77="echo"
fortran=no
AC_MSG_WARN([no FORTRAN compiler])
fi
FC=$F77
AC_SUBST(FC)
dnl Fortran/C linkeage : defines F77_CMAIN_FFLAGS
dnl ACX_F77_CMAIN_FFLAGS([AC_MSG_WARN([pjt])],[AC_MSG_WARN([problems fortran-c interface])])
AX_F77_CMAIN_FFLAGS([AC_MSG_WARN([f77 cmain ok])],[AC_MSG_WARN([problems fortran-c interface])])
dnl ACX_F77_CMAIN_FFLAGS([],[])
dnl Fortran binary I/O has a 4 or 8 byte header the unfio library needs to know
AC_MSG_CHECKING(size of unformatted fortran I/O header/footer)
$F77 -o src/kernel/fortran/hdr_size src/kernel/fortran/hdr_size.f
src/kernel/fortran/hdr_size
$CC -o src/kernel/fortran/hdr_size src/kernel/fortran/hdr_size.c
UNFIO_HDR_SIZE=`src/kernel/fortran/hdr_size one.dat`
AC_MSG_RESULT([$UNFIO_HDR_SIZE])
AC_DEFINE_UNQUOTED(UNFIO_HDR_SIZE,$UNFIO_HDR_SIZE,[Fortran unformatted I/O header size])
dnl MacOS (darwin) needs -lcc_dynamic, might need /sw stuff from FINK
dnl Only linux wants -rdynamic, for dlopen()
if test "$GCC" = "yes"; then
NEMO_CFLAGS="$NEMO_CFLAGS $gcov_flag"
fi
NEMO_CFLAGS="$NEMO_CFLAGS $prec_flag"
AC_SUBST(CCSHARED)
CCSHARED="-fpic"
AC_SUBST(MACOS_LIBS)
MACOS_LIBS=""
AC_MSG_CHECKING(what flags we need to created shared libs)
case $host_os in
linux*|Linux*)
CCSHARED="-fpic"
if test "$GCC" = "yes"; then
NEMO_CFLAGS="$NEMO_CFLAGS -rdynamic"
fi
;;
darwin*)
CCSHARED="-fPIC -fno-common"
# MACOS_LIBS="-lcc_dynamic -L/sw/lib"
# MACOS_LIBS="-L/sw/lib"
# NEMO_CFLAGS="$NEMO_CFLAGS -I/sw/include"
;;
sol*)
# -PIC ??
CCSHARED="-KPIC"
;;
esac
AC_MSG_RESULT([$CCSHARED])
dnl --
dnl helper library for PGPLOT
AC_ARG_ENABLE(png, [ --enable-png force the use of PNG for pgplot], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
PNG_LIB="-lpng -lz"
else
PNG_LIB=""
fi
AC_SUBST(PNG_LIB)
dnl ---------------------------------------------------------------------------
dnl PGPLOT detection: (NEMO allows PGPLOT to be built internally in $NEMO/lib)
dnl if $PGPLOT_DIR exists, take that as the default
dnl else, check a few standard places
dnl if all that fails and --with-pgplot-prefix is also not good, bail out.
dnl Known problems: if you have a local pgplot that needs odd libaries, e.g. -lpng
dnl although the -lpng problem is now solved
AC_SUBST(PGPLOT_DIR)
AC_MSG_CHECKING(whether we have PGPLOT)
if test -d "$PGPLOT_DIR"; then
pgplot_dir="$PGPLOT_DIR"
AC_MSG_RESULT([yes, found \$PGPLOT_DIR=$PGPLOT_DIR])
else
for dir in lib /usr/lib/pgplot /usr/local/lib/pgplot /usr/local/pgplot /opt/pgplot /usr/share/pgplot /usr/lib/pgplot5
do
if test -f $dir/grfont.dat; then
pgplot_dir="$dir"
break;
fi
done
fi
AC_ARG_WITH(pgplot-prefix,
[ --with-pgplot-prefix=DIR Directory where PGPLOT was installed, aka PGPLOT_DIR],
pgplot_config_prefix="$withval",
pgplot_config_prefix="$pgplot_dir")
yapp_default="ps"
if test x$pgplot_config_prefix != x; then
if ! test -f ${pgplot_config_prefix}/grfont.dat ; then
AC_MSG_WARN([could not find PGPLOT library in $pgplot_dir yet])
fi
PGPLOT_DIR="$pgplot_config_prefix"
PGPLOT_INCLUDE="-I$pgplot_config_prefix"
PGPLOT_LIB="-L$pgplot_config_prefix"
PGPLOT_LIB="$PGPLOT_LIB -lcpgplot -lpgplot $PNG_LIB"
AC_DEFINE(HAVE_LIBPGPLOT)
AC_MSG_RESULT([yes, $PGPLOT_DIR])
yapp_default="pgplot"
else
AC_MSG_WARN([could not find PGPLOT library in 2nd: $pgplot_config_prefix])
fi
dnl ---------------------------------------------------------------------
AC_ARG_ENABLE(plplot,
[AS_HELP_STRING([--enable-plplot],
[Activate PLPlot library (default = yes)])],
AC_MSG_RESULT([yes]),
AC_MSG_RESULT([no]))
AC_ARG_WITH(plplot-libdir,
[AS_HELP_STRING([--with-plplot-libdir=<PLPlot library path>],
[Provide an alternative path to the PLPlot library])])
AC_ARG_WITH(plplot-incdir,
[AS_HELP_STRING([--with-plplot-incdir=<PLPlot include dir>],
[Provide an alternative path to the PLPlot include directory])])
################# handle the PLPlot library (graphic plots) ##################
if test "$enable_plplot" != "no"; then
ACX_PLPLOT($with_plplot_libdir,$with_plplot_incdir,
[use_plplot="yes"]
[LIBS="$LIBS -lplplot $PLPLOT_LIB"],
[use_plplot="no"]
AC_MSG_WARN([PLPlot library not found/incomplete! Plotting deactivated.]))
else
AC_MSG_WARN([Plotting deactivated by user.])
fi
dnl [AM_CPPFLAGS="$AM_CPPFLAGS $PLPLOT_CFLAGS"]
dnl ---------------------------------------------------------------------
dnl check if we have the Fortran (sigh) idate function: == doesn't work ==
dnl == doesn't work - confusion with pgplot stuff ==
dnl if test -n "$F77"; then
dnl AC_LANG_SAVE
dnl AC_LANG_FORTRAN77
dnl AC_MSG_CHECKING([for Fortran idate function])
dnl AC_TRY_LINK(,[idate(imon,iday,iyear)],[AC_DEFINE(HAVE_IDATE)
dnl AC_MSG_RESULT(yes)],AC_MSG_RESULT(no))
dnl AC_LANG_RESTORE
dnl fi
dnl ---------------------------------------------------------------------
LOADOBJ_MACH=""
LOADOBJ_LIBS=""
echo "Trying to find LOADOBJ options for $host_os ; host=$host"
case $host_os in
linux*)
LOADOBJ_MACH="-Dlinux -DSYSV"
LOADOBJ_LIBS=-ldl
;;
solaris*)
LOADOBJ_MACH="-Dsun4 -DSOLARIS -DSYSV"
LOADOBJ_LIBS=-ldl
;;
darwin*)
LOADOBJ_MACH="-Ddarwin -DDL"
LOADOBJ_LIBS=-ldl
;;
irix*)
;;
esac
AC_SUBST(LOADOBJ_MACH)
AC_SUBST(LOADOBJ_LIBS)
#
# Find math library, and add ccmalloc support if needed
#
MATH_LIBS=''
AC_CHECK_LIB(m,sqrt,MATH_LIBS="-lm",,)
if test "$with_ccmalloc" = "yes"; then
MATH_LIBS="-lccmalloc $MATH_LIBS"
fi
AC_SUBST(MATH_LIBS)
dnl ---------------------------------------------------------------------
DSO_LINK=''
if test "$with_dso" = "yes"; then
DSO_LINK="-Wl,--no-as-needed"
fi
AC_SUBST(DSO_LINK)
dnl ---------------------------------------------------------------------
AC_MSG_CHECKING(whether we have HDF4)
AC_ARG_WITH(hdf-prefix,
[ --with-hdf-prefix=PFX Prefix where HDF4 was installed],
hdf_config_prefix="$withval",
hdf_config_prefix="/usr")
dnl this assumes people will use include <hdf.h>, not <hdf/hdf.h>
dnl on Fedora, you will find HDF4 in /usr/{include,lib}/hdf
dnl HDF5 uses hdf5.h :-)
hdf=$hdf_config_prefix
for dir in $hdf $hdf/include $hdf/hdf $hdf/include/hdf
do
if test -f $dir/hdf.h; then
HDF_INC="-I$dir"
break;
fi
done
if test "X$HDF_INC" != "X"; then
HDF_LIB="-L$hdf/lib -L$hdf/lib/hdf -ldf -ljpeg -lz"
AC_DEFINE(HAVE_HDF)
AC_MSG_RESULT([yes: hdf4, $HDF_INC])
else
HDF_INC=""
HDF_LIB=""
AC_MSG_RESULT(no)
AC_MSG_WARN([could not find HDF library])
fi
AC_SUBST(HDF_INC)
AC_SUBST(HDF_LIB)
dnl##--------------------------------------------------------------------
dnl Could also check FTOOLS_INCLUDE and/or FTOOLS_DIR for cfitsio....
dnl Note again, there are two ideas on where to store CFITSIO:
dnl library in PREFIX/lib
dnl header in PREFIX/include or PREFIX/include/cfitsio
dnl This section also allows --with-cfitsio-prefix to point to the
dnl source code tree, since that is where the *.a and *.h files live
dnl PJT
CFITSIO_INC=""
CFITSIO_LIB=""
AC_ARG_ENABLE(cfitsio, [ --enable-cfitsio use CFITSIO, instead of local fits I/O routines], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
AC_MSG_CHECKING(whether we have CFITSIO)
cfdefault=/usr
AC_ARG_WITH(cfitsio-prefix, AC_HELP_STRING([--with-cfitsio-prefix=PFX],
[CFITSIO installation prefix (default: $cfdefault)]),
cfitsio_config_prefix="$withval", cfitsio_config_prefix="use_default")
if test "$cfitsio_config_prefix" = "use_default"; then
if test -n "$CFITSIO"; then
cfitsio_config_prefix="$CFITSIO"
else
cfitsio_config_prefix="$cfdefault"
fi
fi
if test x$cfitsio_config_prefix != x; then
cdir="$cfitsio_config_prefix"
for dir in $cdir/include $cdir/cfitsio $cdir/include/cfitsio $cdir
do
if test -f ${dir}/fitsio.h ; then
CFITSIO_INC="-I${dir}"
incdir="$dir"
AC_MSG_RESULT($incdir (valid))
break;
fi
done
if test -n "$CFITSIO_INC"; then
for dir in $cdir/lib $cdir $cdir/lib/$host_cpu-$host_os
do
AC_MSG_RESULT($dir)
if test -f ${dir}/libcfitsio.a ; then
CFITSIO_LIB="${dir}/libcfitsio.a"
break;
fi
done
fi
if test -z "$CFITSIO_LIB"; then
AC_MSG_RESULT($cdir (invalid))
if test -z "$CFITSIO_INC"; then who="header"; else who="library"; fi
AC_MSG_ERROR([CFITSIO ${who} not found, please specify valid --with-cfitsio-prefix=DIR])
else
AC_MSG_RESULT(${cdir})
AC_DEFINE(HAVE_LIBCFITSIO)
rm -f src/include/cfitsio ; ln -s $incdir src/include/cfitsio
fi
fi
else
CFITSIOINC=""
CFITSIOLIB=""
AC_MSG_WARN([CFITSIO disabled])
fi
AC_SUBST(CFITSIO_INC)
AC_SUBST(CFITSIO_LIB)
AC_MSG_CHECKING(whether we have MIRIAD)
if test -d "$MIR"; then
mir="$MIR"
else
mir="/usr/local/miriad/current"
fi
AC_ARG_WITH(miriad-prefix,
[ --with-miriad-prefix=PFX Root directory where MIRIAD was installed],
miriad_config_prefix="$withval",
miriad_config_prefix="$mir")
if test -f ${miriad_config_prefix}/src/inc/maxdim.h ; then
MIRIAD_INC="-I$miriad_config_prefix/src/inc -I$miriad_config_prefix/src/subs"
MIRIAD_LIB="-L$miriad_config_prefix/lib"
MIRIAD_LIB="$MIRIAD_LIB -lmir"
AC_DEFINE(_WITH_MIRIAD)
AC_DEFINE(_WITH_MIRIAD_BIMA)
AC_MSG_RESULT([yes: bima-miriad $MIR])
elif test -f ${miriad_config_prefix}/inc/maxdim.h ; then
MIRIAD_INC="-I$miriad_config_prefix/inc -I$miriad_config_prefix/subs"
MIRIAD_LIB="-L$miriad_config_prefix/lib"
MIRIAD_LIB="$MIRIAD_LIB -lmir"
AC_DEFINE(_WITH_MIRIAD)
AC_DEFINE(_WITH_MIRIAD_ATNF)
AC_MSG_RESULT(yes: atnf-miriad)
else
MIRIAD_INC=""
MIRIAD_LIB=""
AC_MSG_RESULT(no)
AC_MSG_WARN([could not find MIRIAD library...])
fi
AC_SUBST(MIRIAD_INC)
AC_SUBST(MIRIAD_LIB)
dnl##-----------------------------------------------------------------------
dnl##
dnl## Flogger library (set of sorting routines)
dnl##
dnl##-----------------------------------------------------------------------
AC_ARG_ENABLE(flogger, [ --enable-flogger use Flogger], ok=$enableval, ok=no)
dnl##-----------------------------------------------------------------------
dnl##
dnl## TCL
dnl##
dnl##-----------------------------------------------------------------------
AC_ARG_ENABLE(tcl, [ --enable-tcl use TCL], ok=$enableval, ok=no)
if test "$ok" = "yes"; then
if test "$ok" = "yes"; then
TCL_CFLAGS="$TCL_CFLAGS -DHAVE_TCL"
AC_DEFINE(HAVE_TCL)
else
AC_MSG_WARN([could not find TCL library])
fi
else
AC_MSG_WARN([TCL disabled])
fi
AC_SUBST(TCL_CFLAGS)
AC_SUBST(TCL_LIBS)
dnl##--------------------------------------------------------------------
dnl##
dnl## PGPLOT parameters
dnl##
dnl##--------------------------------------------------------------------
if test -n "$option_pgplot_link_flags"; then
PGPLOTINCLFLAGS="$option_pgplot_incl_flags"
PGPLOTLINKFLAGS="$option_pgplot_link_flags"
if test -n "$option_pgplot_link_search"; then
PGPLOTLINKSEARCH="$option_pgplot_link_search"
else
PGPLOTLINKSEARCH=""
fi
else
PGPLOTINCLFLAGS=""
PGPLOTLINKFLAGS=""
PGPLOTLINKSEARCH=""
fi
dnl AC_CHECK_FUNC(vprintf, AC_DEFINE(HAVE_VPRINTF))
dnl if test "$ac_cv_func_vprintf" != yes; then
dnl AC_CHECK_FUNC(_doprnt, AC_DEFINE(HAVE_DOPRNT))
dnl fi
dnl ---------------------------------------------------------------------
dnl check for terminal library. this is a very cool solution
dnl from octave's configure.in
dnl Alternatively, check http://autoconf-archive.cryp.to/vl_lib_readline.html
unset tcap
for termlib in ncurses curses termcap terminfo termlib; do
AC_CHECK_LIB(${termlib}, tputs, [tcap="-l$termlib"])
test -n "$tcap" && break
done
RDL_LIBS=""
AC_ARG_ENABLE(readline, [ --enable-readline use READLINE], ok=$enableval, ok=yes)
if test "$ok" = "yes"; then
AC_CHECK_HEADER(readline/history.h,
AC_CHECK_LIB(history, append_history,[
RDL_LIBS="-lhistory"
AC_DEFINE(HAVE_LIBHISTORY)]))
AC_CHECK_HEADER(readline/readline.h,
AC_CHECK_LIB(readline, readline,[
RDL_LIBS="-lreadline $RDL_LIBS $tcap"
AC_DEFINE(HAVE_LIBREADLINE)], , $tcap))
else
AC_MSG_WARN([READLINE disabled])
fi
AC_SUBST(RDL_LIBS)
AC_CHECK_LIB(df, DFSDndataset)
AC_CHECK_LIB(vogl, foreground)
AC_CHECK_LIB(z, inflate)
AC_CHECK_LIB(c, strtoll)
AC_CHECK_LIB(c, strtoull)
AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV
AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
AC_SEARCH_LIBS([dlopen], [dl dld], [], [
AC_MSG_WARN([unable to find the dlopen() function])
])
dnl AC_CHECK_LIB(utils, main)
dnl Replace `main' with a function in -lvogl:
dnl## this doesn't seem to work, since gsl linkeage also need libcblas etc...
dnl AC_CHECK_LIB(gsl,gsl_version)
dnl## hmm, but this does not seem to work either....
dnl AC_CHECK_LIB(gsl, main)
AC_SEARCH_LIBS(sin, m)
AC_SEARCH_LIBS(cblas_daxpy, gslcblas)
AC_SEARCH_LIBS(gsl_version, gsl)
dnl AC_CHECK_LIB(c, strsignal)
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sgtty.h strings.h sys/file.h sys/ioctl.h sys/time.h unistd.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_SYS_LONG_FILE_NAMES
dnl next one can disable with --disable-largefile
AC_SYS_LARGEFILE
dnl Checks for library functions.
AC_TYPE_GETGROUPS
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_TYPE_SIGNAL
AC_FUNC_VFORK
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(ftime gethostname gettimeofday getwd mkdir select strdup strtod strtol strtoul dprintf log2)
AC_C_BIGENDIAN
dnl -- tar file caching?
dnl -- if you have my "wgetc" use: --with-tar=$HOME/.wget-cache
tar_default="../tar"
AC_ARG_WITH(tar,
[ --with-tar=TARDIR cache directory for tar files for opt install],
tar_dir="$withval",
tar_dir="$tar_default")
NEMOTARS="$(readlink -f $tar_dir)"
AC_MSG_RESULT(Using NEMOTARS=$NEMOTARS)
AC_SUBST(NEMOTARS)
dnl -- some final YAPP stuff
AC_ARG_WITH(yapp,
[ --with-yapp=YAPPNAME Yapp module to make default (pgplot, ps, gnuplot, ...)],
yapp_name="$withval",
yapp_name="$yapp_default")
YAPP_NAME="$yapp_name"
AC_MSG_CHECKING(looking for a reasonable YAPP)
case $yapp_name in
ps)
YAPP_LIBS=""
YAPP_DEF="yapp.ps"
;;
gnuplot)
YAPP_LIBS=
YAPP_DEF=""
;;
plplot)
YAPP_LIBS="-lplplot"
YAPP_DEF="xwin"
;;
cpgplot)
if test "$PGPLOT_DIR" = "$NEMOLIB" ; then
YAPP_LIBS="-L\$(NEMOLIB) -lcpgplot -lpgplot $PNG_LIB \$(XLIBS) \$(FLIBS)"
PGPLOT_DIR='$NEMOLIB'
AC_MSG_WARN(C using dollar)
echo $PGPLOT_DIR
echo $NEMOLIB
else
YAPP_LIBS="-L$PGPLOT_DIR -lcpgplot -lpgplot $PNG_LIB $XLIBS $FLIBS"
AC_MSG_WARN(C using, external to NEMO, classic)
fi
YAPP_DEF="/xs"
;;
pgplot)
if test "$PGPLOT_DIR" = "$NEMOLIB" ; then
YAPP_LIBS="-L\$(NEMOLIB) -lcpgplot -lpgplot $PNG_LIB \$(XLIBS) \$(FLIBS)"
PGPLOT_DIR='$NEMOLIB'
AC_MSG_WARN(using dollar)
echo $PGPLOT_DIR
echo $NEMOLIB
else
YAPP_LIBS="-L$PGPLOT_DIR -lcpgplot -lpgplot $PNG_LIB $XLIBS $FLIBS"
AC_MSG_WARN(using, external to NEMO, classic)
fi
YAPP_DEF="/xs"
;;
giza)
YAPP_DEF="/xw"
YAPP_LIBS="-lgiza"
esac
AC_MSG_RESULT($YAPP_NAME)
AC_SUBST(YAPP_NAME)
AC_SUBST(YAPP_LIBS)
AC_SUBST(YAPP_DEF)