dnl Process this file with autoconf to produce a configure script.
AC_INIT([gsl],[2.5])
AC_CONFIG_SRCDIR(gsl_math.h)
AM_INIT_AUTOMAKE([gnu])
AC_CONFIG_HEADERS([config.h])
AM_MAINTAINER_MODE
dnl Library versioning (C:R:A == current:revision:age)
dnl See the libtool manual for an explanation of the numbers
dnl
dnl gsl-1.0 libgsl 0:0:0 libgslcblas 0:0:0
dnl gsl-1.1 libgsl 1:0:1 libgslcblas 0:0:0
dnl gsl-1.1.1 libgsl 2:0:2 libgslcblas 0:0:0
dnl gsl-1.2 libgsl 3:0:3 libgslcblas 0:0:0
dnl gsl-1.3 libgsl 4:0:4 libgslcblas 0:0:0
dnl gsl-1.4 libgsl 5:0:5 libgslcblas 0:0:0
dnl gsl-1.5 libgsl 6:0:6 libgslcblas 0:0:0
dnl gsl-1.6 libgsl 7:0:7 libgslcblas 0:0:0
dnl gsl-1.7 libgsl 8:0:8 libgslcblas 0:0:0
dnl gsl-1.8 libgsl 9:0:9 libgslcblas 0:0:0
dnl gsl-1.9 libgsl 10:0:10 libgslcblas 0:0:0
dnl gsl-1.10 libgsl 10:0:10 (*) libgslcblas 0:0:0
dnl gsl-1.11 libgsl 12:0:12 libgslcblas 0:0:0
dnl gsl-1.12 libgsl 13:0:13 libgslcblas 0:0:0
dnl gsl-1.13 libgsl 14:0:14 libgslcblas 0:0:0
dnl gsl-1.14 libgsl 15:0:15 libgslcblas 0:0:0
dnl gsl-1.15 libgsl 16:0:16 libgslcblas 0:0:0
dnl gsl-1.16 libgsl 17:0:17 libgslcblas 0:0:0
dnl gsl-2.0 libgsl 18:0:18 (**) libgslcblas 0:0:0
dnl gsl-2.1 libgsl 19:0:0 libgslcblas 0:0:0
dnl gsl-2.2 libgsl 20:0:1 libgslcblas 0:0:0
dnl gsl-2.2.1 libgsl 21:0:2 libgslcblas 0:0:0
dnl gsl-2.3 libgsl 22:0:3 libgslcblas 0:0:0
dnl gsl-2.4 libgsl 23:0:0 libgslcblas 0:0:0
dnl gsl-2.5 libgsl 24:0:1 libgslcblas 0:0:0
dnl
dnl (*) There was an error on this release. Firstly, the versioning
dnl numbers were not updated. Secondly, 2 functions were removed, but
dnl the age not reset--this should have been 11:0:0. However these
dnl functions were not documented and are regarded as internal, so we
dnl will assume 11:0:11.
dnl
dnl (**) There was an error on this release. Age should have been
dnl reset to 18:0:0
dnl
dnl How to update library version number
dnl ====================================
dnl
dnl C: increment if the interface has additions, changes, removals.
dnl
dnl R: increment any time the source changes; set to 0 if you
dnl incremented CURRENT
dnl
dnl A: increment if any interfaces have been added; set to 0 if any
dnl interfaces have been removed. removal has precedence over adding,
dnl so set to 0 if both happened.
dnl
dnl See https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
dnl for more detailed info
dnl
GSL_CURRENT=24
GSL_REVISION=0
GSL_AGE=1
dnl
CBLAS_CURRENT=0
CBLAS_REVISION=0
CBLAS_AGE=0
GSL_LT_VERSION="${GSL_CURRENT}:${GSL_REVISION}:${GSL_AGE}"
AC_SUBST(GSL_LT_VERSION)
GSL_LT_CBLAS_VERSION="${CBLAS_CURRENT}:${CBLAS_REVISION}:${CBLAS_AGE}"
AC_SUBST(GSL_LT_CBLAS_VERSION)
case "$VERSION" in
*+)
;;
*)
AC_DEFINE(RELEASED,[],[Defined if this is an official release])
;;
esac
dnl Split VERSION into GSL_VERSION_MAJOR and GSL_VERSION_MINOR
dnl Follows AX_SPLIT_VERSION macro from AC-Archive
dnl Rhys Ulerich <rhys.ulerich@gmail.com>
AC_PROG_SED
GSL_MAJOR_VERSION=`echo "$VERSION" | $SED 's/\([[^.]][[^.]]*\).*/\1/'`
GSL_MINOR_VERSION=`echo "$VERSION" | $SED 's/[[^.]][[^.]]*.\([[^.]][[^.]]*\).*/\1/'`
AC_SUBST(GSL_MAJOR_VERSION)
AC_SUBST(GSL_MINOR_VERSION)
AC_PROG_MKDIR_P
dnl things required by automake
dnl AC_ARG_PROGRAM
AC_PROG_MAKE_SET
dnl Check for which system.
AC_CANONICAL_HOST
dnl Checks for programs.
AC_LANG(C)
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
LT_INIT([win32-dll])
dnl Check compiler features
AC_TYPE_SIZE_T
dnl AC_C_CONST
AC_C_VOLATILE
AC_C_INLINE
AC_C_CHAR_UNSIGNED
GSL_CFLAGS="-I$includedir"
GSL_LIBS="-L$libdir -lgsl"
dnl macro from libtool - can be replaced with LT_LIB_M when we require libtool 2
LT_LIB_M
GSL_LIBM=$LIBM
AC_SUBST(GSL_CFLAGS)
AC_SUBST(GSL_LIBS)
AC_SUBST(GSL_LIBM)
if test "$ac_cv_c_inline" != no ; then
dnl Check for "extern inline", using a modified version of the test
dnl for AC_C_INLINE from acspecific.mt
dnl
AC_CACHE_CHECK([for GNU-style extern inline], ac_cv_c_extern_inline,
[ac_cv_c_extern_inline=no
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[extern $ac_cv_c_inline double foo(double x);
extern $ac_cv_c_inline double foo(double x) { return x + 1.0 ; } ;
double foo (double x) { return x + 1.0 ; };]], [[ foo(1.0) ]])],[ac_cv_c_extern_inline="yes"],[])
])
if test "$ac_cv_c_extern_inline" != no ; then
AC_DEFINE(HAVE_INLINE,[1],[Define if you have inline])
else
AC_CACHE_CHECK([for C99-style inline], ac_cv_c_c99inline,
[ac_cv_c_c99inline=no
dnl next line is a necessary condition
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[extern inline void* foo() { foo(); return &foo ; };]],
[[ return foo() != 0 ]])],[ac_cv_c_c99inline="yes"],[])
dnl but not sufficient, extern must work but inline on its own should not
if test "$ac_cv_c_c99inline" != no ; then
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[inline void* foo() { foo(); return &foo ; };]],
[[ return foo() != 0 ]])],[],ac_cv_c_c99inline="no")
fi
])
if test "$ac_cv_c_c99inline" != no ; then
AC_DEFINE(HAVE_INLINE,[1],[Define if you have inline])
AC_DEFINE(HAVE_C99_INLINE,[1],[Define if you have inline with C99 behavior])
fi
fi
fi
dnl Checks for header files.
AC_CHECK_HEADERS(ieeefp.h)
dnl Checks for typedefs, structures, and compiler characteristics.
case $host in
*-*-cygwin* | *-*-mingw* )
if test "$enable_shared" = yes; then
GSLCBLAS_LDFLAGS="$GSLCBLAS_LDFLAGS -no-undefined"
GSL_LDFLAGS="$GSL_LDFLAGS -no-undefined"
GSL_LIBADD="cblas/libgslcblas.la"
fi
;;
esac
AC_SUBST(GSLCBLAS_LDFLAGS)
AC_SUBST(GSL_LDFLAGS)
AC_SUBST(GSL_LIBADD)
dnl Checks for library functions.
dnl AC_FUNC_ALLOCA
AC_FUNC_VPRINTF
dnl strcasecmp, strerror, xmalloc, xrealloc, probably others should be added.
dnl removed strerror from this list, it's hardcoded in the err/ directory
dnl Any functions which appear in this list of functions should be provided
dnl in the utils/ directory
dnl xmalloc is not used, removed (bjg)
AC_REPLACE_FUNCS(memcpy memmove strdup strtol strtoul)
AC_CACHE_CHECK(for EXIT_SUCCESS and EXIT_FAILURE,
ac_cv_decl_exit_success_and_failure,
AC_EGREP_CPP(yes,
[
#include <stdlib.h>
#ifdef EXIT_SUCCESS
yes
#endif
],
ac_cv_decl_exit_success_and_failure=yes,
ac_cv_decl_exit_success_and_failure=no)
)
if test "$ac_cv_decl_exit_success_and_failure" = yes ; then
AC_DEFINE(HAVE_EXIT_SUCCESS_AND_FAILURE,1,[Defined if you have ansi EXIT_SUCCESS and EXIT_FAILURE in stdlib.h])
fi ;
dnl Use alternate libm if specified by user
if test "x$LIBS" = "x" ; then
AC_CHECK_LIB(m, cos)
fi
dnl Remember to put a definition in acconfig.h for each of these
AC_CHECK_DECLS(feenableexcept,,,[#define _GNU_SOURCE 1
#include <fenv.h>])
AC_CHECK_DECLS(fesettrapenable,,,[#define _GNU_SOURCE 1
#include <fenv.h>])
AC_CHECK_DECLS(hypot,,,[#include <math.h>])
AC_CHECK_DECLS(expm1,,,[#include <math.h>])
AC_CHECK_DECLS(acosh,,,[#include <math.h>])
AC_CHECK_DECLS(asinh,,,[#include <math.h>])
AC_CHECK_DECLS(atanh,,,[#include <math.h>])
AC_CHECK_DECLS(ldexp,,,[#include <math.h>])
AC_CHECK_DECLS(frexp,,,[#include <math.h>])
AC_CHECK_DECLS([fprnd_t],[],[],[[#include <float.h>]])
AC_CHECK_DECLS(isinf,,,[#include <math.h>])
AC_CHECK_DECLS(isfinite,,,[#include <math.h>])
AC_CHECK_DECLS(finite,,,[#include <math.h>
#if HAVE_IEEEFP_H
#include <ieeefp.h>
#endif])
AC_CHECK_DECLS(isnan,,,[#include <math.h>])
dnl OpenBSD has a broken implementation of log1p.
case "$host" in
*-*-*openbsd*)
AC_MSG_RESULT([avoiding OpenBSD system log1p - using gsl version])
;;
*)
AC_CHECK_DECLS(log1p,,,[#include <math.h>])
;;
esac
AC_CACHE_CHECK([for long double stdio], ac_cv_func_printf_longdouble,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdlib.h>
#include <stdio.h>
int main (void)
{
const char * s = "5678.25"; long double x = 1.234 ;
fprintf(stderr,"%Lg\n",x) ;
sscanf(s, "%Lg", &x);
if (x == 5678.25) {exit (0);} else {exit(1); };
}]])],[ac_cv_func_printf_longdouble="yes"],[ac_cv_func_printf_longdouble="no"],[ac_cv_func_printf_longdouble="no"])])
if test "$ac_cv_func_printf_longdouble" != no; then
AC_DEFINE(HAVE_PRINTF_LONGDOUBLE,1,[Define this if printf can handle %Lf for long double])
fi
AC_CACHE_CHECK([for extended floating point registers],ac_cv_c_extended_fp,
[case "$host" in
*sparc*-*-*)
ac_cv_c_extended_fp=no
;;
*powerpc*-*-*)
ac_cv_c_extended_fp=no
;;
*hppa*-*-*)
ac_cv_c_extended_fp=no
;;
*alpha*-*-*)
ac_cv_c_extended_fp=no
;;
*68k*-*-*)
ac_cv_c_extended_fp=yes
;;
*86-*-*)
ac_cv_c_extended_fp=yes
;;
x86_64-*-*)
ac_cv_c_extended_fp=yes
;;
*)
ac_cv_c_extended_fp=unknown
;;
esac
])
if test $ac_cv_c_extended_fp != "no" ; then
AC_DEFINE(HAVE_EXTENDED_PRECISION_REGISTERS,1,[Defined on architectures with excess floating-point precision])
fi
AC_CACHE_CHECK([for IEEE arithmetic interface type], ac_cv_c_ieee_interface,
[case "$host" in
sparc-*-linux*)
ac_cv_c_ieee_interface=gnusparc
;;
m68k-*-linux*)
ac_cv_c_ieee_interface=gnum68k
;;
powerpc-*-linux*)
ac_cv_c_ieee_interface=gnuppc
;;
*86-*-gnu | *86_64-*-gnu | *86-*-linux* | *86_64-*-linux*)
ac_cv_c_ieee_interface=gnux86
;;
*-*-sunos4*)
ac_cv_c_ieee_interface=sunos4
;;
*-*-solaris*)
ac_cv_c_ieee_interface=solaris
;;
*-*-hpux11*)
ac_cv_c_ieee_interface=hpux11
;;
*-*-hpux*)
ac_cv_c_ieee_interface=hpux
;;
*-*-osf*)
ac_cv_c_ieee_interface=tru64
;;
*-*-aix*)
ac_cv_c_ieee_interface=aix
;;
*-*-irix*)
ac_cv_c_ieee_interface=irix
;;
powerpc-*-*darwin*)
ac_cv_c_ieee_interface=darwin
;;
*86-*-*darwin*)
ac_cv_c_ieee_interface=darwin86
;;
*-*-*netbsd*)
ac_cv_c_ieee_interface=netbsd
;;
*-*-*openbsd*)
ac_cv_c_ieee_interface=openbsd
;;
*-*-*bsd*)
ac_cv_c_ieee_interface=freebsd
;;
*-*-os2*)
ac_cv_c_ieee_interface=os2emx
;;
*)
ac_cv_c_ieee_interface=unknown
;;
esac
])
if test "$ac_cv_c_ieee_interface" = "gnux86" ; then
AC_CACHE_CHECK([for FPU_SETCW], ac_cv_c_fpu_setcw,
[ac_cv_c_fpu_setcw=no
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fpu_control.h>
#ifndef _FPU_SETCW
#include <i386/fpu_control.h>
#define _FPU_SETCW(cw) __setfpucw(cw)
#endif
]], [[ unsigned short mode = 0 ; _FPU_SETCW(mode); ]])],[ac_cv_c_fpu_setcw="yes"],[ac_cv_c_ieee_interface=unknown])
])
fi
if test "$ac_cv_c_ieee_interface" = "gnux86" ; then
AC_CACHE_CHECK([for SSE extensions], ac_cv_c_fpu_sse,
[ac_cv_c_fpu_sse=no
AC_RUN_IFELSE([AC_LANG_PROGRAM([[
#include <stdlib.h>
#define _FPU_SETMXCSR(cw_sse) asm volatile ("ldmxcsr %0" : : "m" (*&cw_sse))
]], [[ unsigned int mode = 0x1f80 ; _FPU_SETMXCSR(mode); exit(0); ]])],[ac_cv_c_fpu_sse="yes"],[ac_cv_c_fpu_sse="no"],[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <stdlib.h>
#define _FPU_SETMXCSR(cw_sse) asm volatile ("ldmxcsr %0" : : "m" (*&cw_sse))
]], [[ unsigned int mode = 0x1f80 ; _FPU_SETMXCSR(mode); exit(0); ]])],[ac_cv_c_fpu_sse="yes"],[ac_cv_c_fpu_sse="no"])
])])
if test $ac_cv_c_fpu_sse = yes; then
AC_DEFINE([HAVE_FPU_X86_SSE], 1,
[Define if x86 processor has sse extensions.])
fi
fi
ac_tr_ieee_interface=HAVE_`echo $ac_cv_c_ieee_interface | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`_IEEE_INTERFACE
AC_DEFINE_UNQUOTED($ac_tr_ieee_interface,1,[IEEE Interface Type])
AC_SUBST(HAVE_GNUSPARC_IEEE_INTERFACE)
AC_SUBST(HAVE_GNUM68K_IEEE_INTERFACE)
AC_SUBST(HAVE_GNUPPC_IEEE_INTERFACE)
AC_SUBST(HAVE_GNUX86_IEEE_INTERFACE)
AC_SUBST(HAVE_SUNOS4_IEEE_INTERFACE)
AC_SUBST(HAVE_SOLARIS_IEEE_INTERFACE)
AC_SUBST(HAVE_HPUX11_IEEE_INTERFACE)
AC_SUBST(HAVE_HPUX_IEEE_INTERFACE)
AC_SUBST(HAVE_TRU64_IEEE_INTERFACE)
AC_SUBST(HAVE_IRIX_IEEE_INTERFACE)
AC_SUBST(HAVE_AIX_IEEE_INTERFACE)
AC_SUBST(HAVE_FREEBSD_IEEE_INTERFACE)
AC_SUBST(HAVE_OS2EMX_IEEE_INTERFACE)
AC_SUBST(HAVE_NETBSD_IEEE_INTERFACE)
AC_SUBST(HAVE_OPENBSD_IEEE_INTERFACE)
AC_SUBST(HAVE_DARWIN_IEEE_INTERFACE)
AC_SUBST(HAVE_DARWIN86_IEEE_INTERFACE)
dnl Check for IEEE control flags
save_cflags="$CFLAGS"
AC_CACHE_CHECK([for IEEE compiler flags], ac_cv_c_ieee_flags,
[
case "$host" in
alpha*-*-*)
if test X"$GCC" = Xyes ; then
ieee_flags='-mieee -mfp-rounding-mode=d'
else
# This assumes Compaq's C compiler.
ieee_flags='-ieee -fprm d'
fi
;;
esac
if test X"$ieee_flags" != X ; then
CFLAGS="$ieee_flags $CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[int foo;]])],[ac_cv_c_ieee_flags="$ieee_flags"],[ac_cv_c_ieee_flags="none"])
else
ac_cv_c_ieee_flags="none"
fi])
if test "$ac_cv_c_ieee_flags" != "none" ; then
CFLAGS="$ac_cv_c_ieee_flags $save_cflags"
else
CFLAGS="$save_cflags"
fi
dnl Check IEEE comparisons, whether "x != x" is true for NaNs
dnl
AC_CACHE_CHECK([for IEEE comparisons], ac_cv_c_ieee_comparisons,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <math.h>
int main (void)
{
int status; double inf, nan;
inf = exp(1.0e10);
nan = inf / inf ;
status = (nan == nan);
exit (status);
}]])],[ac_cv_c_ieee_comparisons="yes"],[ac_cv_c_ieee_comparisons="no"],[ac_cv_c_ieee_comparisons="yes"])
])
if test "$ac_cv_c_ieee_comparisons" != no ; then
AC_DEFINE(HAVE_IEEE_COMPARISONS,1,[Define this if IEEE comparisons work correctly (e.g. NaN != NaN)])
fi
dnl Check for IEEE denormalized arithmetic
dnl
AC_CACHE_CHECK([for IEEE denormalized values], ac_cv_c_ieee_denormals,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <math.h>
int main (void)
{
int i, status;
volatile double z = 1e-308;
for (i = 0; i < 5; i++) { z = z / 10.0 ; };
for (i = 0; i < 5; i++) { z = z * 10.0 ; };
status = (z == 0.0);
exit (status);
}]])],[ac_cv_c_ieee_denormals="yes"],[ac_cv_c_ieee_denormals="no"],[ac_cv_c_ieee_denormals="yes"])
])
if test "$ac_cv_c_ieee_denormals" != no ; then
AC_DEFINE(HAVE_IEEE_DENORMALS,1,[Define this if IEEE denormalized numbers are available])
fi
AH_TEMPLATE([HIDE_INLINE_STATIC],[Define if you need to hide the static definitions of inline functions])
AH_BOTTOM([/* Use 0 and 1 for EXIT_SUCCESS and EXIT_FAILURE if we don't have them */
#if !HAVE_EXIT_SUCCESS_AND_FAILURE
#define EXIT_SUCCESS 0
#define EXIT_FAILURE 1
#endif])
AH_BOTTOM([/* Define one of these if you have a known IEEE arithmetic interface */
#undef HAVE_GNUSPARC_IEEE_INTERFACE
#undef HAVE_GNUM68K_IEEE_INTERFACE
#undef HAVE_GNUPPC_IEEE_INTERFACE
#undef HAVE_GNUX86_IEEE_INTERFACE
#undef HAVE_SUNOS4_IEEE_INTERFACE
#undef HAVE_SOLARIS_IEEE_INTERFACE
#undef HAVE_HPUX11_IEEE_INTERFACE
#undef HAVE_HPUX_IEEE_INTERFACE
#undef HAVE_TRU64_IEEE_INTERFACE
#undef HAVE_IRIX_IEEE_INTERFACE
#undef HAVE_AIX_IEEE_INTERFACE
#undef HAVE_FREEBSD_IEEE_INTERFACE
#undef HAVE_OS2EMX_IEEE_INTERFACE
#undef HAVE_NETBSD_IEEE_INTERFACE
#undef HAVE_OPENBSD_IEEE_INTERFACE
#undef HAVE_DARWIN_IEEE_INTERFACE
#undef HAVE_DARWIN86_IEEE_INTERFACE])
AH_BOTTOM([/* Define a rounding function which moves extended precision values
out of registers and rounds them to double-precision. This should
be used *sparingly*, in places where it is necessary to keep
double-precision rounding for critical expressions while running in
extended precision. For example, the following code should ensure
exact equality, even when extended precision registers are in use,
double q = GSL_COERCE_DBL(3.0/7.0) ;
if (q == GSL_COERCE_DBL(3.0/7.0)) { ... } ;
It carries a penalty even when the program is running in double
precision mode unless you compile a separate version of the
library with HAVE_EXTENDED_PRECISION_REGISTERS turned off. */
#if HAVE_EXTENDED_PRECISION_REGISTERS
#define GSL_COERCE_DBL(x) (gsl_coerce_double(x))
#else
#define GSL_COERCE_DBL(x) (x)
#endif])
AH_BOTTOM([/* Substitute gsl functions for missing system functions */
#if !HAVE_DECL_HYPOT
#define hypot gsl_hypot
#endif
#if !HAVE_DECL_LOG1P
#define log1p gsl_log1p
#endif
#if !HAVE_DECL_EXPM1
#define expm1 gsl_expm1
#endif
#if !HAVE_DECL_ACOSH
#define acosh gsl_acosh
#endif
#if !HAVE_DECL_ASINH
#define asinh gsl_asinh
#endif
#if !HAVE_DECL_ATANH
#define atanh gsl_atanh
#endif
#if !HAVE_DECL_LDEXP
#define ldexp gsl_ldexp
#endif
#if !HAVE_DECL_FREXP
#define frexp gsl_frexp
#endif
#if !HAVE_DECL_ISINF
#define isinf gsl_isinf
#endif
#if !HAVE_DECL_ISFINITE
#define isfinite gsl_finite
#endif
#if !HAVE_DECL_FINITE
#define finite gsl_finite
#endif
#if !HAVE_DECL_ISNAN
#define isnan gsl_isnan
#endif])
AH_BOTTOM([#ifdef __GNUC__
#define DISCARD_POINTER(p) do { ; } while(p ? 0 : 0);
#else
#define DISCARD_POINTER(p) /* ignoring discarded pointer */
#endif])
AH_BOTTOM([#if defined(GSL_RANGE_CHECK_OFF) || !defined(GSL_RANGE_CHECK)
#define GSL_RANGE_CHECK 0 /* turn off range checking by default internally */
#endif])
AH_BOTTOM([#define RETURN_IF_NULL(x) if (!x) { return ; }
])
AH_VERBATIM([GSL_DISABLE_DEPRECATED],
[/* Disable deprecated functions and enums while building */
#define GSL_DISABLE_DEPRECATED 1])
dnl
AC_CONFIG_FILES([ \
Makefile \
gsl_version.h \
gsl.spec \
blas/Makefile \
block/Makefile \
bspline/Makefile \
cblas/Makefile \
cdf/Makefile \
cheb/Makefile \
combination/Makefile \
complex/Makefile \
const/Makefile \
deriv/Makefile \
dht/Makefile \
diff/Makefile \
doc/Makefile \
doc/examples/Makefile \
eigen/Makefile \
err/Makefile \
fft/Makefile \
filter/Makefile \
fit/Makefile \
gsl/Makefile \
histogram/Makefile \
ieee-utils/Makefile \
integration/Makefile \
interpolation/Makefile \
linalg/Makefile \
matrix/Makefile \
min/Makefile \
monte/Makefile \
movstat/Makefile \
multifit/Makefile \
multifit_nlinear/Makefile \
multilarge/Makefile \
multilarge_nlinear/Makefile \
multimin/Makefile \
multiroots/Makefile \
multiset/Makefile \
ntuple/Makefile \
ode-initval/Makefile \
ode-initval2/Makefile \
permutation/Makefile \
poly/Makefile \
qrng/Makefile \
randist/Makefile \
rng/Makefile \
roots/Makefile \
rstat/Makefile \
siman/Makefile \
sort/Makefile \
spblas/Makefile \
splinalg/Makefile \
spmatrix/Makefile \
specfunc/Makefile \
statistics/Makefile \
sum/Makefile \
sys/Makefile \
test/Makefile \
utils/Makefile \
vector/Makefile \
wavelet/Makefile \
])
AC_OUTPUT