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Commit 1586f20d authored by Jorrit Fahlke's avatar Jorrit Fahlke
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Reindent DUNE_PATH_SUPERLU, the previous indentation was unbearable. 

[[Imported from SVN: r5907]]
parent 1e1fd0f6
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m4/superlu.m4
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......@@ -22,23 +22,23 @@
# Whether HEADER was found at all. Either "yes" or "no".
AC_DEFUN([_slu_lib_path],
[
my_include_path=include/superlu
my_lib_path=lib
my_slu_found=yes
if test ! -f "$1/$my_include_path/$2" ; then
#Try to find headers under superlu
my_include_path=include
if test ! -f "$1/$my_include_path/$2" ; then
my_include_path=SRC
if test ! -f "$1/$my_include_path/$2"; then
my_slu_found=no
else
if ! test -d "$1/$my_lib_path"; then
my_lib_path=""
fi
fi
fi
fi
my_include_path=include/superlu
my_lib_path=lib
my_slu_found=yes
if test ! -f "$1/$my_include_path/$2" ; then
#Try to find headers under superlu
my_include_path=include
if test ! -f "$1/$my_include_path/$2" ; then
my_include_path=SRC
if test ! -f "$1/$my_include_path/$2"; then
my_slu_found=no
else
if ! test -d "$1/$my_lib_path"; then
my_lib_path=""
fi
fi
fi
fi
]
)
......@@ -60,12 +60,12 @@ AC_DEFUN([_slu_lib_path],
# Whether any of the headers. Either "yes" or "no".
AC_DEFUN([_slu_search_versions],
[
my_slu_header=slu_ddefs.h
_slu_lib_path($1, $my_slu_header)
if test "$my_slu_found" != "yes"; then
my_slu_header="dsp_defs.h"
_slu_lib_path($1, $my_slu_header)
fi
my_slu_header=slu_ddefs.h
_slu_lib_path($1, $my_slu_header)
if test "$my_slu_found" != "yes"; then
my_slu_header="dsp_defs.h"
_slu_lib_path($1, $my_slu_header)
fi
]
)
......@@ -81,13 +81,13 @@ AC_DEFUN([_slu_search_versions],
# For other output variables see documentation of _slu_search_versions().
AC_DEFUN([_slu_search_default],
[
with_superlu=/usr
_slu_search_versions($with_superlu)
if test "$my_slu_found" = "no"; then
with_superlu=/usr/local
_slu_search_versions($with_superlu)
fi
with_superlu=/usr
_slu_search_versions($with_superlu)
if test "$my_slu_found" = "no"; then
with_superlu=/usr/local
_slu_search_versions($with_superlu)
fi
]
)
......@@ -145,178 +145,185 @@ AC_DEFUN([_slu_search_default],
# Conditionals:
# SUPERLU
AC_DEFUN([DUNE_PATH_SUPERLU],[
AC_REQUIRE([AC_PROG_CC])
#AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])
AC_REQUIRE([ACX_BLAS])
AC_REQUIRE([AC_PROG_CC])
# we need this for FLIBS
AC_REQUIRE([AC_F77_LIBRARY_LDFLAGS])
AC_REQUIRE([ACX_BLAS])
#
# User hints ...
#
my_lib_path=""
my_include_path=""
AC_ARG_WITH([superlu],
[AC_HELP_STRING([--with-superlu],[user defined path to SuperLU library])],
[dnl
if test "$withval" != no ; then
# get absolute path
with_superlu=`eval cd $withval 2>&1 && pwd`
if test "$withval" = yes; then
# Search in default locations
_slu_search_default
else
# Search for the headers in the specified location
_slu_search_versions("$with_superlu")
fi
fi
],
[dnl
# Search in default locations
_slu_search_default
])
AC_ARG_WITH([superlu-lib],
[AC_HELP_STRING([--with-superlu-lib],[The name of the static SuperLU library to link to. By default the shared library with the name superlu-mpi is tried])],
[
if test "$withval" = no ; then
with_superlu_lib=
fi
]
)
AC_ARG_WITH([superlu-blaslib],
[AC_HELP_STRING([--with-superlu-blaslib],[The name of the static blas library to link to. By default the shared library with the name superlu-mpi is tried])],
#
# User hints ...
#
my_lib_path=""
my_include_path=""
AC_ARG_WITH([superlu],
[AC_HELP_STRING([--with-superlu],[user defined path to SuperLU library])],
[dnl
if test x"$withval" != xno ; then
# get absolute path
with_superlu=`eval cd $withval 2>&1 && pwd`
if test x"$withval" = xyes; then
# Search in default locations
_slu_search_default
else
# Search for the headers in the specified location
_slu_search_versions(["$with_superlu"])
fi
fi
], [dnl
# Search in default locations
_slu_search_default
])
AC_ARG_WITH([superlu-lib],
[AC_HELP_STRING([--with-superlu-lib],
[The name of the static SuperLU library to link to. By default
the static library with the name superlu.a is tried, but
only if shared linking has failed first. Giving this
options forces static linking for SuperLU.])],
[
if test x"$withval" = xno ; then
with_superlu_lib=
fi
])
AC_ARG_WITH([superlu-blaslib],
[AC_HELP_STRING([--with-superlu-blaslib],
[The name of the static blas library to link to. By default
we try to link to the systems blas library (see
--with-blas). Giving this options forces static linking
for SuperLU.])],
[
if test "$withval" = no ; then
with_superlu_blaslib=
fi
])
# store old values
ac_save_LDFLAGS="$LDFLAGS"
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LIBS="$LIBS"
# do nothing if --without-superlu is used
if test x"$with_superlu" != x"no" ; then
# defaultpath
SUPERLU_LIB_PATH="$with_superlu/$my_lib_path"
SUPERLU_INCLUDE_PATH="$with_superlu/$my_include_path"
# set variables so that tests can use them
direct_SUPERLU_CPPFLAGS="-I$SUPERLU_INCLUDE_PATH -DENABLE_SUPERLU"
SUPERLU_CPPFLAGS="-I$SUPERLU_INCLUDE_PATH -DENABLE_SUPERLU"
CPPFLAGS="$CPPFLAGS $direct_SUPERLU_CPPFLAGS"
# check for central header
AC_CHECK_HEADER([$my_slu_header],
[HAVE_SUPERLU="1"],
[
if test "$withval" = no ; then
with_superlu_blaslib=
fi
]
)
HAVE_SUPERLU="0"
AC_MSG_WARN([$my_slu_header not found in $SUPERLU_INCLUDE_PATH with $CPPFLAGS])
])
# store old values
ac_save_LDFLAGS="$LDFLAGS"
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LIBS="$LIBS"
## do nothing if --without-superlu is used
if test x"$with_superlu" != x"no" ; then
# defaultpath
SUPERLU_LIB_PATH="$with_superlu/$my_lib_path"
SUPERLU_INCLUDE_PATH="$with_superlu/$my_include_path"
# set variables so that tests can use them
direct_SUPERLU_CPPFLAGS="-I$SUPERLU_INCLUDE_PATH -DENABLE_SUPERLU"
SUPERLU_CPPFLAGS="-I$SUPERLU_INCLUDE_PATH -DENABLE_SUPERLU"
CPPFLAGS="$CPPFLAGS $direct_SUPERLU_CPPFLAGS"
# check for central header
AC_CHECK_HEADER([$my_slu_header],[
HAVE_SUPERLU="1"],[
HAVE_SUPERLU="0"
AC_MSG_WARN([$my_slu_header not found in $SUPERLU_INCLUDE_PATH with $CPPFLAGS])]
)
# if header is found check for the libs
if test x$HAVE_SUPERLU = x1 ; then
HAVE_SUPERLU=0
# if header is found check for the libs
if test x$HAVE_SUPERLU = x1 ; then
HAVE_SUPERLU=0
# if neither --with-superlu-lib nor --with-superlu-blaslib was
# given, try to link dynamically or with properly names static libs
if test x"$with_superlu_lib$with_superlu_blaslib" = x; then
LDFLAGS="$ac_save_LDFLAGS -L$SUPERLU_LIB_PATH"
LIBS="$ac_save_LIBS"
AC_CHECK_LIB([superlu], [dgssvx], [
direct_SUPERLU_LIBS="-L$SUPERLU_LIB_PATH -lsuperlu $BLAS_LIBS $FLIBS"
SUPERLU_LIBS="-L$SUPERLU_LIB_PATH -lsuperlu \${BLAS_LIBS} \${FLIBS}"
HAVE_SUPERLU="1"
], [], [$BLAS_LIBS $FLIBS])
fi
# if neither --with-superlu-lib nor --with-superlu-blaslib was
# given, try to link dynamically or with properly names static libs
if test x"$with_superlu_lib$with_superlu_blaslib" = x; then
LDFLAGS="$ac_save_LDFLAGS -L$SUPERLU_LIB_PATH"
LIBS="$ac_save_LIBS"
AC_CHECK_LIB([superlu], [dgssvx],
[
direct_SUPERLU_LIBS="-L$SUPERLU_LIB_PATH -lsuperlu $BLAS_LIBS $FLIBS"
SUPERLU_LIBS="-L$SUPERLU_LIB_PATH -lsuperlu \${BLAS_LIBS} \${FLIBS}"
HAVE_SUPERLU="1"
], [], [$BLAS_LIBS $FLIBS])
fi
if test $HAVE_SUPERLU = 0 &&
test x"$with_superlu_lib" = x; then
# set the default
with_superlu_lib=superlu.a
fi
if test $HAVE_SUPERLU = 0 &&
test x"$with_superlu_blaslib" = x; then
# try system blas
LDFLAGS="$ac_save_LDFLAGS"
LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $BLAS_LIBS $FLIBS $ac_save_LIBS"
AC_CHECK_FUNC([dgssvx], [
direct_SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $BLAS_LIBS $FLIBS"
SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib \${BLAS_LIBS} \${FLIBS}"
HAVE_SUPERLU="1"
])
fi
if test $HAVE_SUPERLU = 0 && test x"$with_superlu_lib" = x; then
# set the default
with_superlu_lib=superlu.a
fi
# No default for with_superlu_blaslib
if test $HAVE_SUPERLU = 0 &&
test x"$with_superlu_blaslib" = x; then
# try system blas
LDFLAGS="$ac_save_LDFLAGS"
LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $BLAS_LIBS $FLIBS $ac_save_LIBS"
AC_CHECK_FUNC([dgssvx],
[
direct_SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $BLAS_LIBS $FLIBS"
SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib \${BLAS_LIBS} \${FLIBS}"
HAVE_SUPERLU="1"
])
fi
if test $HAVE_SUPERLU = 0 &&
# No default for with_superlu_blaslib
if test $HAVE_SUPERLU = 0 &&
test x"$with_superlu_blaslib" != x; then
# try internal blas
LDFLAGS="$ac_save_LDFLAGS"
LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib $FLIBS $ac_save_LIBS"
AC_CHECK_FUNC([dgssvx], [
direct_SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib $FLIBS"
SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib \${FLIBS}"
HAVE_SUPERLU="1"
])
fi
fi
else
HAVE_SUPERLU=0
# try internal blas
LDFLAGS="$ac_save_LDFLAGS"
LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib $FLIBS $ac_save_LIBS"
AC_CHECK_FUNC([dgssvx],
[
direct_SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib $FLIBS"
SUPERLU_LIBS="$SUPERLU_LIB_PATH/$with_superlu_lib $SUPERLU_LIB_PATH/$with_superlu_blaslib \${FLIBS}"
HAVE_SUPERLU="1"
])
fi
fi
# Inform the user whether SuperLU was sucessfully found
AC_MSG_CHECKING([SuperLU])
if test x$HAVE_SUPERLU = x1 ; then
if test "$my_slu_header" = "slu_ddefs.h"; then
with_superlu="yes (post 2005)"
else
with_superlu="yes (pre 2005)"
fi
else # $with_superlu = no
HAVE_SUPERLU=0
fi
# Inform the user whether SuperLU was sucessfully found
AC_MSG_CHECKING([SuperLU])
if test x$HAVE_SUPERLU = x1 ; then
if test "$my_slu_header" = "slu_ddefs.h"; then
with_superlu="yes (post 2005)"
else
with_superlu="no"
with_superlu="yes (pre 2005)"
fi
AC_MSG_RESULT([$with_superlu])
else
with_superlu="no"
fi
AC_MSG_RESULT([$with_superlu])
# check for optional member
if test $HAVE_SUPERLU = 1 ; then
if test "$my_slu_header" = "slu_ddefs.h"; then
AC_CHECK_MEMBERS([mem_usage_t.expansions],[],[],[#include "slu_ddefs.h"])
else
AC_CHECK_MEMBERS([mem_usage_t.expansions],[],[],[#include "dsp_defs.h"])
fi
# check for optional member
if test $HAVE_SUPERLU = 1 ; then
if test "$my_slu_header" = "slu_ddefs.h"; then
AC_CHECK_MEMBERS([mem_usage_t.expansions],[],[],[#include "slu_ddefs.h"])
else
AC_CHECK_MEMBERS([mem_usage_t.expansions],[],[],[#include "dsp_defs.h"])
fi
fi
# substitute variables
if test x$HAVE_SUPERLU = x0 ; then
SUPERLU_LIBS=
SUPERLU_CPPFLAGS=
fi
AC_SUBST([SUPERLU_LIBS])
AC_SUBST([SUPERLU_CPPFLAGS])
DUNE_ADD_ALL_PKG([SUPERLU], [\${SUPERLU_CPPFLAGS}], [], [\${SUPERLU_LIBS}])
# substitute variables
if test x$HAVE_SUPERLU = x0 ; then
SUPERLU_LIBS=
SUPERLU_CPPFLAGS=
fi
AC_SUBST([SUPERLU_LIBS])
AC_SUBST([SUPERLU_CPPFLAGS])
DUNE_ADD_ALL_PKG([SUPERLU], [\${SUPERLU_CPPFLAGS}], [], [\${SUPERLU_LIBS}])
# tell automake
AM_CONDITIONAL(SUPERLU, test x$HAVE_SUPERLU = x1)
# tell automake
AM_CONDITIONAL(SUPERLU, test x$HAVE_SUPERLU = x1)
# tell the preprocessor
if test x$HAVE_SUPERLU = x1 ; then
AC_DEFINE([HAVE_SUPERLU], [ENABLE_SUPERLU], [Define to ENABLE_SUPERLU if SUPERLU is found])
if test "$my_slu_header" = "slu_ddefs.h"; then
AC_DEFINE([SUPERLU_POST_2005_VERSION], 1, [define to 1 if there is a header slu_ddefs.h in SuperLU])
fi
# tell the preprocessor
if test x$HAVE_SUPERLU = x1 ; then
AC_DEFINE([HAVE_SUPERLU], [ENABLE_SUPERLU], [Define to ENABLE_SUPERLU if SUPERLU is found])
if test "$my_slu_header" = "slu_ddefs.h"; then
AC_DEFINE([SUPERLU_POST_2005_VERSION], 1, [define to 1 if there is a header slu_ddefs.h in SuperLU])
fi
# summary
DUNE_ADD_SUMMARY_ENTRY([SuperLU],[$with_superlu])
fi
# restore variables
LDFLAGS="$ac_save_LDFLAGS"
CPPFLAGS="$ac_save_CPPFLAGS"
LIBS="$ac_save_LIBS"
]
)
# summary
DUNE_ADD_SUMMARY_ENTRY([SuperLU],[$with_superlu])
# restore variables
LDFLAGS="$ac_save_LDFLAGS"
CPPFLAGS="$ac_save_CPPFLAGS"
LIBS="$ac_save_LIBS"
])
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