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Begin inclusion of chameleon in qmckl. #20

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This commit is contained in:
vijay gopal chilkuri 2021-06-22 19:52:11 +05:30
parent 1bbded3153
commit 4430414dc9
2 changed files with 57 additions and 0 deletions
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51
configure.ac
View File

@ -99,6 +99,57 @@ AC_CHECK_LIB([pthread], [pthread_create])
#fi
# CHAMELEON
AC_ARG_WITH(chameleon,
AS_HELP_STRING([--without-chameleon],
[Do not use Chameleon. Default: auto-detect]), [
case "$with_chameleon" in
yes|no)
: # Nothing special to do here
;;
*)
if test ! -d "$withval" ; then
AC_MSG_ERROR([--with-chameleon path does not point to a directory])
fi
LIBCHAMELEON_PATH="-L$with_chameleon/lib"
CXXFLAGS="-I$with_chameleon/include $CXXFLAGS"
esac
])
AH_TEMPLATE(USE_CHAMELEON,[Chameleon support is available])
if test "x$with_chameleon" != "xno"; then
LIBS="$LIBS $LIBCHAMELEON_PATH"
if test "x$with_chameleon" = "xyes" -a "x$LIBCHAMELEON_LIBS" = "x"; then
AC_MSG_ERROR([Required Chameleon library not found])
fi
if test "x$LIBCHAMELEON_LIBS" != "x" ; then
CXXFLAGS="$LIBCHAMELEON_CFLAGS $CXXFLAGS"
CFLAGS="$LIBCHAMELEON_CFLAGS $CFLAGS"
CPPFLAGS="$LIBCHAMELEON_CFLAGS $CPPFLAGS"
CHAMELEONLIB="$LIBCHAMELEON_PATH $LIBCHAMELEON_LIBS"
AC_DEFINE(USE_CHAMELEON,1,[CHAMELEON support is available])
with_CHAMELEON=yes
else
with_CHAMELEON=no
fi
fi
AC_MSG_NOTICE([CHAMELEON library support: ${with_CHAMELEON:=auto} ${LIBCHAMELEON_PATH} ${LIBCHAMELEON_LIBS}])
AC_SUBST(CHAMELEONLIB)
# auto-detect using pkg-config
PKG_CHECK_MODULES([LIBCHAMELEON],[chameleon >= 1.0.0],,[
## something went wrong.
## try to find the package without pkg-config
## check that the library is actually new enough.
## by testing for a 1.0.0+ function which we use
AC_CHECK_LIB(chameleon,CHAMELEON_finalize,[LIBCHAMELEON_LIBS="-lchameleon"])
])
if test "x$LIBCHAMELEON_LIBS" != "x" ; then
AC_CHECK_HEADERS(chameleon.h)
fi
## BLAS
#AX_BLAS([], [AC_MSG_ERROR([BLAS was not found.])])

6
include/config.h.in
View File

@ -12,6 +12,9 @@
/* Define to 1 if you have the <assert.h> header file. */
#undef HAVE_ASSERT_H
/* Define to 1 if you have the <chameleon.h> header file. */
#undef HAVE_CHAMELEON_H
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
@ -124,6 +127,9 @@
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* CHAMELEON support is available */
#undef USE_CHAMELEON
/* Version number of package */
#undef VERSION