diff options
Diffstat (limited to 'hwloc-1.2.1/config/hwloc_internal.m4')
| -rw-r--r-- | hwloc-1.2.1/config/hwloc_internal.m4 | 408 |
1 files changed, 408 insertions, 0 deletions
diff --git a/hwloc-1.2.1/config/hwloc_internal.m4 b/hwloc-1.2.1/config/hwloc_internal.m4 new file mode 100644 index 00000000..64a5322b --- /dev/null +++ b/hwloc-1.2.1/config/hwloc_internal.m4 @@ -0,0 +1,408 @@ +dnl -*- Autoconf -*- +dnl +dnl Copyright (c) 2009 INRIA. All rights reserved. +dnl Copyright (c) 2009, 2011 Université Bordeaux 1 +dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana +dnl University Research and Technology +dnl Corporation. All rights reserved. +dnl Copyright (c) 2004-2005 The Regents of the University of California. +dnl All rights reserved. +dnl Copyright (c) 2004-2008 High Performance Computing Center Stuttgart, +dnl University of Stuttgart. All rights reserved. +dnl Copyright © 2010 INRIA. All rights reserved. +dnl Copyright © 2006-2011 Cisco Systems, Inc. All rights reserved. +dnl +dnl See COPYING in top-level directory. + +#----------------------------------------------------------------------- + +# Probably only ever invoked by hwloc's configure.ac +AC_DEFUN([HWLOC_BUILD_STANDALONE],[ + hwloc_mode=standalone +])dnl + +#----------------------------------------------------------------------- + +# Probably only ever invoked by hwloc's configure.ac +AC_DEFUN([HWLOC_DEFINE_ARGS],[ + # Embedded mode, or standalone? + AC_ARG_ENABLE([embedded-mode], + AC_HELP_STRING([--enable-embedded-mode], + [Using --enable-embedded-mode puts the HWLOC into "embedded" mode. The default is --disable-embedded-mode, meaning that the HWLOC is in "standalone" mode.])) + + # Change the symbol prefix? + AC_ARG_WITH([hwloc-symbol-prefix], + AC_HELP_STRING([--with-hwloc-symbol-prefix=STRING], + [STRING can be any valid C symbol name. It will be prefixed to all public HWLOC symbols. Default: "hwloc_"])) + + # Debug mode? + AC_ARG_ENABLE([debug], + AC_HELP_STRING([--enable-debug], + [Using --enable-debug enables various hwloc maintainer-level debugging controls. This option is not recomended for end users.])) + + # Doxygen? + AC_ARG_ENABLE([doxygen], + [AC_HELP_STRING([--enable-doxygen], + [enable support for building Doxygen documentation (note that this option is ONLY relevant in developer builds; Doxygen documentation is pre-built for tarball builds and this option is therefore ignored)])]) + + # Picky? + AC_ARG_ENABLE(picky, + AC_HELP_STRING([--disable-picky], + [When in developer checkouts of hwloc and compiling with gcc, the default is to enable maximum compiler pickyness. Using --disable-picky or --enable-picky overrides any default setting])) + + # Cairo? + AC_ARG_ENABLE([cairo], + AS_HELP_STRING([--disable-cairo], + [Disable the Cairo back-end of hwloc's lstopo command])) + + # XML? + AC_ARG_ENABLE([xml], + AS_HELP_STRING([--disable-xml], + [Disable the XML back-end of hwloc's lstopo command])) +])dnl + +#----------------------------------------------------------------------- + +dnl We only build documentation if this is a developer checkout. +dnl Distribution tarballs just install pre-built docuemntation that was +dnl included in the tarball. + +# Probably only ever invoked by hwloc's configure.ac +AC_DEFUN([HWLOC_SETUP_DOCS],[ + cat <<EOF + +### +### Configuring hwloc documentation +### +EOF + + AC_MSG_CHECKING([if this is a developer build]) + AS_IF([test ! -d "$srcdir/.svn" -a ! -d "$srcdir/.hg" -a ! -d "$srcdir/.git"], + [AC_MSG_RESULT([no (doxygen generation is optional)])], + [AC_MSG_RESULT([yes])]) + + # Generating the doxygen output requires a few tools. If we + # don't have all of them, refuse the build the docs. + AC_ARG_VAR([DOXYGEN], [Location of the doxygen program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([DOXYGEN], [doxygen]) + HWLOC_DOXYGEN_VERSION=`doxygen --version 2> /dev/null` + + AC_ARG_VAR([PDFLATEX], [Location of the pdflatex program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([PDFLATEX], [pdflatex]) + + AC_ARG_VAR([MAKEINDEX], [Location of the makeindex program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([MAKEINDEX], [makeindex]) + + AC_ARG_VAR([FIG2DEV], [Location of the fig2dev program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([FIG2DEV], [fig2dev]) + + AC_ARG_VAR([GS], [Location of the gs program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([GS], [gs]) + + AC_ARG_VAR([EPSTOPDF], [Location of the epstopdf program (required for building the hwloc doxygen documentation)]) + AC_PATH_TOOL([EPSTOPDF], [epstopdf]) + + AC_MSG_CHECKING([if can build doxygen docs]) + AS_IF([test "x$DOXYGEN" != "x" -a "x$PDFLATEX" != "x" -a "x$MAKEINDEX" != "x" -a "x$FIG2DEV" != "x" -a "x$GS" != "x" -a "x$EPSTOPDF" != "x"], + [hwloc_generate_doxs=yes], [hwloc_generate_doxs=no]) + AC_MSG_RESULT([$hwloc_generate_doxs]) + + # Linux and OS X take different sed arguments. + AC_PROG_SED + AC_MSG_CHECKING([if the sed -i option requires an argument]) + rm -f conftest + cat > conftest <<EOF +hello +EOF + $SED -i -e s/hello/goodbye/ conftest 2> /dev/null + AS_IF([test -f conftest-e], + [SED_I="$SED -i ''" + AC_MSG_RESULT([yes])], + [SED_I="$SED -i" + AC_MSG_RESULT([no])]) + rm -f conftest conftest-e + AC_SUBST([SED_I]) + + # Making the top-level README requires w3m or lynx. + AC_ARG_VAR([W3M], [Location of the w3m program (required to building the top-level hwloc README file)]) + AC_PATH_TOOL([W3M], [w3m]) + AC_ARG_VAR([LYNX], [Location of the lynx program (required to building the top-level hwloc README file)]) + AC_PATH_TOOL([LYNX], [lynx]) + + AC_MSG_CHECKING([if can build top-level README]) + AS_IF([test "x$W3M" != "x"], + [hwloc_generate_readme=yes + HWLOC_W3_GENERATOR=$W3M], + [AS_IF([test "x$LYNX" != "x"], + [hwloc_generate_readme=yes + HWLOC_W3_GENERATOR="$LYNX -dump -nolist"], + [hwloc_generate_readme=no])]) + AC_SUBST(HWLOC_W3_GENERATOR) + AC_MSG_RESULT([$hwloc_generate_readme]) + + # If any one of the above tools is missing, we will refuse to make dist. + AC_MSG_CHECKING([if will build doxygen docs]) + AS_IF([test "x$hwloc_generate_doxs" = "xyes" -a "x$enable_doxygen" != "xno"], + [], [hwloc_generate_doxs=no]) + AC_MSG_RESULT([$hwloc_generate_doxs]) + + # See if we want to install the doxygen docs + AC_MSG_CHECKING([if will install doxygen docs]) + AS_IF([test "x$hwloc_generate_doxs" = "xyes" -o \ + -f "$srcdir/doc/doxygen-doc/man/man3/hwloc_distribute.3" -a \ + -f "$srcdir/doc/doxygen-doc/hwloc-a4.pdf" -a \ + -f "$srcdir/doc/doxygen-doc/hwloc-letter.pdf"], + [hwloc_install_doxs=yes], + [hwloc_install_doxs=no]) + AC_MSG_RESULT([$hwloc_install_doxs]) + + # For the common developer case, if we're in a developer checkout and + # using the GNU compilers, turn on maximum warnings unless + # specifically disabled by the user. + AC_MSG_CHECKING([whether to enable "picky" compiler mode]) + hwloc_want_picky=0 + AS_IF([test "$GCC" = "yes"], + [AS_IF([test -d "$srcdir/.svn" -o -d "$srcdir/.hg" -o -d "$srcdir/.git"], + [hwloc_want_picky=1])]) + if test "$enable_picky" = "yes"; then + if test "$GCC" = "yes"; then + AC_MSG_RESULT([yes]) + hwloc_want_picky=1 + else + AC_MSG_RESULT([no]) + AC_MSG_WARN([Warning: --enable-picky used, but is currently only defined for the GCC compiler set -- automatically disabled]) + hwloc_want_picky=0 + fi + elif test "$enable_picky" = "no"; then + AC_MSG_RESULT([no]) + hwloc_want_picky=0 + else + if test "$hwloc_want_picky" = 1; then + AC_MSG_RESULT([yes (default)]) + else + AC_MSG_RESULT([no (default)]) + fi + fi + if test "$hwloc_want_picky" = 1; then + add="-Wall -Wunused-parameter -Wundef -Wno-long-long -Wsign-compare" + add="$add -Wmissing-prototypes -Wstrict-prototypes" + add="$add -Wcomment -pedantic" + + CFLAGS="$CFLAGS $add" + fi + + # Generate some files for the docs + AC_CONFIG_FILES( + hwloc_config_prefix[doc/Makefile] + hwloc_config_prefix[doc/doxygen-config.cfg]) +]) + +#----------------------------------------------------------------------- + +# Probably only ever invoked by hwloc's configure.ac +AC_DEFUN([HWLOC_SETUP_UTILS],[ + cat <<EOF + +### +### Configuring hwloc command line utilities +### +EOF + + hwloc_build_utils=yes + + # Cairo support + hwloc_cairo_happy= + if test "x$enable_cairo" != "xno"; then + HWLOC_PKG_CHECK_MODULES([CAIRO], [cairo], [cairo_fill], + [hwloc_cairo_happy=yes], + [hwloc_cairo_happy=no]) + if test "x$hwloc_cairo_happy" = "xyes"; then + AC_PATH_XTRA + CFLAGS_save=$CFLAGS + LIBS_save=$LIBS + + CFLAGS="$CFLAGS $X_CFLAGS" + LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS" + AC_CHECK_HEADERS([X11/Xlib.h], [ + AC_CHECK_HEADERS([X11/Xutil.h X11/keysym.h], [ + AC_CHECK_LIB([X11], [XOpenDisplay], [ + enable_X11=yes + AC_SUBST([HWLOC_X11_LIBS], ["-lX11"]) + AC_DEFINE([HWLOC_HAVE_X11], [1], [Define to 1 if X11 libraries are available.]) + ])] + )],, + [[#include <X11/Xlib.h>]] + ) + if test "x$enable_X11" != "xyes"; then + AC_MSG_WARN([X11 headers not found, Cairo/X11 back-end disabled]) + hwloc_cairo_happy=no + fi + + CFLAGS=$CFLAGS_save + LIBS=$LIBS_save + fi + fi + + if test "x$hwloc_cairo_happy" = "xyes"; then + AC_DEFINE([HWLOC_HAVE_CAIRO], [1], [Define to 1 if you have the `cairo' library.]) + else + AS_IF([test "$enable_cairo" = "yes"], + [AC_MSG_WARN([--enable-cairo requested, but Cairo/X11 support was not found]) + AC_MSG_ERROR([Cannot continue])]) + fi + + AC_CHECK_TYPES([wchar_t], [ + AC_CHECK_FUNCS([putwc]) + ], [], [[#include <wchar.h>]]) + + AC_CHECK_HEADERS([locale.h], [ + AC_CHECK_FUNCS([setlocale]) + ]) + AC_CHECK_HEADERS([langinfo.h], [ + AC_CHECK_FUNCS([nl_langinfo]) + ]) + hwloc_old_LIBS="$LIBS" + chosen_curses="" + for curses in ncurses curses + do + for lib in "" -ltermcap -l${curses}w -l$curses + do + AC_MSG_CHECKING(termcap support using $curses and $lib) + LIBS="$hwloc_old_LIBS $lib" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ +#include <$curses.h> +#include <term.h> +]], [[tparm(NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0)]])], [ + AC_MSG_RESULT(yes) + AC_SUBST([HWLOC_TERMCAP_LIBS], ["$LIBS"]) + AC_DEFINE([HWLOC_HAVE_LIBTERMCAP], [1], + [Define to 1 if you have a library providing the termcap interface]) + chosen_curses=$curses + ], [ + AC_MSG_RESULT(no) + ]) + test "x$chosen_curses" != "x" && break + done + test "x$chosen_curses" != "x" && break + done + if test "$chosen_curses" = ncurses + then + AC_DEFINE([HWLOC_USE_NCURSES], [1], [Define to 1 if ncurses works, preferred over curses]) + fi + LIBS="$hwloc_old_LIBS" + unset hwloc_old_LIBS + + _HWLOC_CHECK_DIFF_U + + # Only generate this if we're building the utilities + AC_CONFIG_FILES( + hwloc_config_prefix[utils/Makefile] + hwloc_config_prefix[hwloc.pc]) +])dnl + +#----------------------------------------------------------------------- + +# Probably only ever invoked by hwloc's configure.ac +AC_DEFUN([HWLOC_SETUP_TESTS],[ + cat <<EOF + +### +### Configuring hwloc tests +### +EOF + + hwloc_build_tests=yes + + # linux-libnuma.h testing requires libnuma with numa_bitmask_alloc() + AC_CHECK_DECL([numa_bitmask_alloc], [hwloc_have_linux_libnuma=yes], [], + [#include <numa.h>]) + + AC_CHECK_HEADERS([infiniband/verbs.h], [ + AC_CHECK_LIB([ibverbs], [ibv_open_device], + [AC_DEFINE([HAVE_LIBIBVERBS], 1, [Define to 1 if we have -libverbs]) + hwloc_have_libibverbs=yes]) + ]) + + AC_CHECK_HEADERS([myriexpress.h], [ + AC_MSG_CHECKING(if MX_NUMA_NODE exists) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <myriexpress.h>]], + [[int a = MX_NUMA_NODE;]], + [AC_MSG_RESULT(yes) + AC_CHECK_LIB([myriexpress], [mx_get_info], + [AC_DEFINE([HAVE_MYRIEXPRESS], 1, [Define to 1 if we have -lmyriexpress]) + hwloc_have_myriexpress=yes])], + [AC_MSG_RESULT(no)])])]) + + AC_CHECK_HEADERS([cuda.h], [ + AC_MSG_CHECKING(if CUDA_VERSION >= 3020) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include <cuda.h> +#ifndef CUDA_VERSION +#error CUDA_VERSION undefined +#elif CUDA_VERSION < 3020 +#error CUDA_VERSION too old +#endif]], [[int i = 3;]])], + [AC_MSG_RESULT(yes) + AC_CHECK_LIB([cuda], [cuInit], + [AC_DEFINE([HAVE_CUDA], 1, [Define to 1 if we have -lcuda]) + hwloc_have_cuda=yes])], + [AC_MSG_RESULT(no)])]) + + AC_CHECK_HEADERS([cuda_runtime_api.h], [ + AC_MSG_CHECKING(if CUDART_VERSION >= 3020) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include <cuda_runtime_api.h> +#ifndef CUDART_VERSION +#error CUDART_VERSION undefined +#elif CUDART_VERSION < 3020 +#error CUDART_VERSION too old +#endif]], [[int i = 3;]])], + [AC_MSG_RESULT(yes) + AC_CHECK_LIB([cudart], [cudaGetDeviceCount], + [AC_DEFINE([HAVE_CUDART], 1, [Define to 1 if we have -lcudart]) + hwloc_have_cudart=yes])], + [AC_MSG_RESULT(no)])]) + + if test "x$enable_xml" != "xno"; then + AC_CHECK_PROGS(XMLLINT, [xmllint]) + fi + + AC_CHECK_PROGS(BUNZIPP, bunzip2, false) + + _HWLOC_CHECK_DIFF_U + + # Only generate these files if we're making the tests + AC_CONFIG_FILES( + hwloc_config_prefix[tests/Makefile] + hwloc_config_prefix[tests/linux/Makefile] + hwloc_config_prefix[tests/linux/gather/Makefile] + hwloc_config_prefix[tests/xml/Makefile] + hwloc_config_prefix[tests/ports/Makefile] + hwloc_config_prefix[tests/linux/hwloc-gather-topology] + hwloc_config_prefix[tests/linux/gather/test-gather-topology.sh] + hwloc_config_prefix[tests/linux/test-topology.sh] + hwloc_config_prefix[tests/xml/test-topology.sh] + hwloc_config_prefix[utils/test-hwloc-calc.sh] + hwloc_config_prefix[utils/test-hwloc-distrib.sh]) + + AC_CONFIG_COMMANDS([chmoding-scripts], [chmod +x ]hwloc_config_prefix[tests/linux/test-topology.sh ]hwloc_config_prefix[tests/xml/test-topology.sh ]hwloc_config_prefix[tests/linux/hwloc-gather-topology ]hwloc_config_prefix[tests/linux/gather/test-gather-topology.sh ]hwloc_config_prefix[utils/test-hwloc-calc.sh ]hwloc_config_prefix[utils/test-hwloc-distrib.sh]) + + # These links are only needed in standalone mode. It would + # be nice to m4 foreach this somehow, but whenever I tried + # it, I got obscure "invalid tag" errors from + # AC_CONFIG_LINKS. :-\ Since these tests are only run when + # built in standalone mode, only generate them in + # standalone mode. + AC_CONFIG_LINKS( + hwloc_config_prefix[tests/ports/topology.c]:hwloc_config_prefix[src/topology.c] + hwloc_config_prefix[tests/ports/traversal.c]:hwloc_config_prefix[src/traversal.c] + hwloc_config_prefix[tests/ports/topology-synthetic.c]:hwloc_config_prefix[src/topology-synthetic.c] + hwloc_config_prefix[tests/ports/topology-solaris.c]:hwloc_config_prefix[src/topology-solaris.c] + hwloc_config_prefix[tests/ports/topology-aix.c]:hwloc_config_prefix[src/topology-aix.c] + hwloc_config_prefix[tests/ports/topology-osf.c]:hwloc_config_prefix[src/topology-osf.c] + hwloc_config_prefix[tests/ports/topology-windows.c]:hwloc_config_prefix[src/topology-windows.c] + hwloc_config_prefix[tests/ports/topology-darwin.c]:hwloc_config_prefix[src/topology-darwin.c] + hwloc_config_prefix[tests/ports/topology-freebsd.c]:hwloc_config_prefix[src/topology-freebsd.c] + hwloc_config_prefix[tests/ports/topology-hpux.c]:hwloc_config_prefix[src/topology-hpux.c]) + ]) +])dnl |