| ##***************************************************************************** |
| # AUTHOR: |
| # Artem Polyakov <artpol84@gmail.com> |
| # Ralph Castain <ralph.h.castain@intel.com> |
| # Isaias Compres <isaias.compres@tum.de> |
| # |
| # SYNOPSIS: |
| # X_AC_PMIX |
| # |
| # DESCRIPTION: |
| # Determine if the PMIx libraries exists. Derived from "x_ac_hwloc.m4". |
| ##***************************************************************************** |
| |
| AC_DEFUN([X_AC_PMIX], |
| [ |
| _x_ac_pmix_dirs="/usr /usr/local /usr/lib/x86_64-linux-gnu/pmix /usr/lib/x86_64-linux-gnu/pmix2" |
| _x_ac_pmix_libs="lib64 lib" |
| |
| _x_ac_pmix_found="0" |
| _x_ac_pmix_v2_found="0" |
| _x_ac_pmix_v3_found="0" |
| _x_ac_pmix_v4_found="0" |
| _x_ac_pmix_v5_found="0" |
| _x_ac_pmix_v6_found="0" |
| |
| AC_ARG_WITH( |
| [pmix], |
| AS_HELP_STRING(--with-pmix=PATH,Specify path to pmix installation(s). Multiple version directories can be ':' delimited.), |
| [AS_IF([test "x$with_pmix" != xno && test "x$with_pmix" != xyes], |
| [_x_ac_pmix_dirs="`echo $with_pmix | sed "s/:/ /g"`"])]) |
| |
| if [test "x$with_pmix" = xno]; then |
| AC_MSG_NOTICE([support for pmix disabled]) |
| elif [test "x$with_pmix" = x]; then |
| AC_MSG_WARN([support for pmix is disabled by default]) |
| else |
| AC_CACHE_CHECK( |
| [for pmix installation], |
| [x_ac_cv_pmix_dir], |
| [ |
| if [test "x$with_pmix" = xyes]; then |
| $PKG_CONFIG pmix |
| if [test "$?" -eq 0]; then |
| # this is really just to determine if the pkg-config output is useful |
| CPPFLAGS_tmp="$($PKG_CONFIG --cflags-only-I pmix)" |
| pmix_prefix="$($PKG_CONFIG --variable=prefix pmix)" |
| if [test "x$CPPFLAGS_tmp" != x && test "x$pmix_prefix" != x] ; then |
| _x_ac_pmix_dirs="$pmix_prefix" |
| fi |
| fi |
| fi |
| for d in $_x_ac_pmix_dirs; do |
| if [ ! test -d "$d/include" ] || [ ! test -f "$d/include/pmix_server.h" ] || |
| [ ! test -f "$d/include/pmix/pmix_common.h" && ! test -f $d/include/pmix_common.h ]; then |
| if [ test -n "$with_pmix" && test "$with_pmix" != yes ]; then |
| AC_MSG_ERROR([No PMIX installation found in $d]) |
| fi |
| continue |
| fi |
| for d1 in $_x_ac_pmix_libs; do |
| test -d "$d/$d1" || continue |
| _x_ac_pmix_cppflags_save="$CPPFLAGS" |
| CPPFLAGS="-I$d/include $CPPFLAGS" |
| _x_ac_pmix_libs_save="$LIBS" |
| LIBS="-L$d/$d1 -lpmix $LIBS" |
| AC_LINK_IFELSE( |
| [AC_LANG_CALL([], PMIx_Get_version)], |
| AS_VAR_SET(x_ac_cv_pmix_dir, $d) |
| AS_VAR_SET(x_ac_cv_pmix_libdir, $d/$d1)) |
| |
| if [test -z "$x_ac_cv_pmix_dir"] || |
| [test -z "$x_ac_cv_pmix_libdir"]; then |
| AC_MSG_WARN([unable to locate pmix installation]) |
| continue |
| fi |
| |
| _x_ac_pmix_version="0" |
| AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ |
| #include <pmix_version.h> |
| #if (PMIX_VERSION_MAJOR != 6L) |
| #error "not version 6" |
| #endif |
| ], [ ] )], |
| [ _x_ac_pmix_version="6" ], |
| [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ |
| #include <pmix_version.h> |
| #if (PMIX_VERSION_MAJOR != 5L) |
| #error "not version 5" |
| #endif |
| ], [ ] )], |
| [ _x_ac_pmix_version="5" ], |
| [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ |
| #include <pmix_version.h> |
| #if (PMIX_VERSION_MAJOR != 4L) |
| #error "not version 4" |
| #endif |
| ], [ ] )], |
| [ _x_ac_pmix_version="4" ], |
| [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ |
| #include <pmix_version.h> |
| #if (PMIX_VERSION_MAJOR != 3L) |
| #error "not version 3" |
| #endif |
| ], [ ] )], |
| [ _x_ac_pmix_version="3" ], |
| [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ |
| #include<pmix_server.h> |
| #if (PMIX_VERSION_MAJOR != 2L) |
| #error "not version 2" |
| #endif |
| ], [ ] )], |
| [ _x_ac_pmix_version="2" ] ) |
| ]) |
| ]) |
| ]) |
| ]) |
| |
| CPPFLAGS="$_x_ac_pmix_cppflags_save" |
| LIBS="$_x_ac_pmix_libs_save" |
| |
| m4_define([err_pmix],[was already found in one of the previous paths]) |
| |
| if [test "$_x_ac_pmix_version" = "2"]; then |
| if [test "$_x_ac_pmix_v2_found" = "1" ]; then |
| m4_define([err_pmix_v2],[error processing $x_ac_cv_pmix_libdir: PMIx v2.x]) |
| AC_MSG_ERROR(err_pmix_v2 err_pmix) |
| fi |
| _x_ac_pmix_found="1" |
| _x_ac_pmix_v2_found="1" |
| PMIX_V2_CPPFLAGS="-I$x_ac_cv_pmix_dir/include" |
| if test "$ac_with_rpath" = "yes"; then |
| PMIX_V2_LDFLAGS="-Wl,-rpath -Wl,$x_ac_cv_pmix_libdir -L$x_ac_cv_pmix_libdir" |
| else |
| PMIX_V2_CPPFLAGS=$PMIX_V2_CPPFLAGS" -DPMIXP_LIBPATH=\\\"$x_ac_cv_pmix_libdir\\\"" |
| fi |
| # We don't want to search the other lib after we found it in |
| # one place or we might report a false duplicate if lib64 is a |
| # symlink of lib. |
| break |
| fi |
| |
| if [test "$_x_ac_pmix_version" = "3"]; then |
| if [test "$_x_ac_pmix_v3_found" = "1" ]; then |
| m4_define([err_pmix_v3],[error processing $x_ac_cv_pmix_libdir: PMIx v3.x]) |
| AC_MSG_ERROR(err_pmix_v3 err_pmix) |
| fi |
| _x_ac_pmix_found="1" |
| _x_ac_pmix_v3_found="1" |
| PMIX_V3_CPPFLAGS="-I$x_ac_cv_pmix_dir/include" |
| if test "$ac_with_rpath" = "yes"; then |
| PMIX_V3_LDFLAGS="-Wl,-rpath -Wl,$x_ac_cv_pmix_libdir -L$x_ac_cv_pmix_libdir" |
| else |
| PMIX_V3_CPPFLAGS=$PMIX_V3_CPPFLAGS" -DPMIXP_LIBPATH=\\\"$x_ac_cv_pmix_libdir\\\"" |
| fi |
| # We don't want to search the other lib after we found it in |
| # one place or we might report a false duplicate if lib64 is a |
| # symlink of lib. |
| break |
| fi |
| |
| if [test "$_x_ac_pmix_version" = "4"]; then |
| if [test "$_x_ac_pmix_v4_found" = "1" ]; then |
| m4_define([err_pmix_v4],[error processing $x_ac_cv_pmix_libdir: PMIx v4.x]) |
| AC_MSG_ERROR(err_pmix_v4 err_pmix) |
| fi |
| _x_ac_pmix_found="1" |
| _x_ac_pmix_v4_found="1" |
| PMIX_V4_CPPFLAGS="-I$x_ac_cv_pmix_dir/include" |
| if test "$ac_with_rpath" = "yes"; then |
| PMIX_V4_LDFLAGS="-Wl,-rpath -Wl,$x_ac_cv_pmix_libdir -L$x_ac_cv_pmix_libdir" |
| else |
| PMIX_V4_CPPFLAGS=$PMIX_V4_CPPFLAGS" -DPMIXP_LIBPATH=\\\"$x_ac_cv_pmix_libdir\\\"" |
| fi |
| # We don't want to search the other lib after we found it in |
| # one place or we might report a false duplicate if lib64 is a |
| # symlink of lib. |
| break |
| fi |
| |
| if [test "$_x_ac_pmix_version" = "5"]; then |
| if [test "$_x_ac_pmix_v5_found" = "1" ]; then |
| m4_define([err_pmix_v5],[error processing $x_ac_cv_pmix_libdir: PMIx v5.x]) |
| AC_MSG_ERROR(err_pmix_v5 err_pmix) |
| fi |
| _x_ac_pmix_found="1" |
| _x_ac_pmix_v5_found="1" |
| PMIX_V5_CPPFLAGS="-I$x_ac_cv_pmix_dir/include" |
| if test "$ac_with_rpath" = "yes"; then |
| PMIX_V5_LDFLAGS="-Wl,-rpath -Wl,$x_ac_cv_pmix_libdir -L$x_ac_cv_pmix_libdir" |
| else |
| PMIX_V5_CPPFLAGS=$PMIX_V5_CPPFLAGS" -DPMIXP_LIBPATH=\\\"$x_ac_cv_pmix_libdir\\\"" |
| fi |
| # We don't want to search the other lib after we found it in |
| # one place or we might report a false duplicate if lib64 is a |
| # symlink of lib. |
| break |
| fi |
| |
| if [test "$_x_ac_pmix_version" = "6"]; then |
| if [test "$_x_ac_pmix_v6_found" = "1" ]; then |
| m4_define([err_pmix_v6],[error processing $x_ac_cv_pmix_libdir: PMIx v6.x]) |
| AC_MSG_ERROR(err_pmix_v6 err_pmix) |
| fi |
| _x_ac_pmix_found="1" |
| _x_ac_pmix_v6_found="1" |
| PMIX_V6_CPPFLAGS="-I$x_ac_cv_pmix_dir/include" |
| if test "$ac_with_rpath" = "yes"; then |
| PMIX_V6_LDFLAGS="-Wl,-rpath -Wl,$x_ac_cv_pmix_libdir -L$x_ac_cv_pmix_libdir" |
| else |
| PMIX_V6_CPPFLAGS=$PMIX_V6_CPPFLAGS" -DPMIXP_LIBPATH=\\\"$x_ac_cv_pmix_libdir\\\"" |
| fi |
| # We don't want to search the other lib after we found it in |
| # one place or we might report a false duplicate if lib64 is a |
| # symlink of lib. |
| break |
| fi |
| done |
| done |
| ]) |
| |
| AC_DEFINE(HAVE_PMIX, 1, [Define to 1 if pmix library found]) |
| |
| AC_SUBST(PMIX_V2_CPPFLAGS) |
| AC_SUBST(PMIX_V2_LDFLAGS) |
| AC_SUBST(PMIX_V3_CPPFLAGS) |
| AC_SUBST(PMIX_V3_LDFLAGS) |
| AC_SUBST(PMIX_V4_CPPFLAGS) |
| AC_SUBST(PMIX_V4_LDFLAGS) |
| AC_SUBST(PMIX_V5_CPPFLAGS) |
| AC_SUBST(PMIX_V5_LDFLAGS) |
| AC_SUBST(PMIX_V6_CPPFLAGS) |
| AC_SUBST(PMIX_V6_LDFLAGS) |
| |
| if test $_x_ac_pmix_found = 0; then |
| if test -z "$with_pmix"; then |
| AC_MSG_WARN([unable to locate pmix installation]) |
| else |
| AC_MSG_ERROR([unable to locate pmix installation]) |
| fi |
| fi |
| fi |
| |
| AM_CONDITIONAL(HAVE_PMIX, [test $_x_ac_pmix_found = "1"] ) |
| AM_CONDITIONAL(HAVE_PMIX_V2, [test $_x_ac_pmix_v2_found = "1"]) |
| AM_CONDITIONAL(HAVE_PMIX_V3, [test $_x_ac_pmix_v3_found = "1"]) |
| AM_CONDITIONAL(HAVE_PMIX_V4, [test $_x_ac_pmix_v4_found = "1"]) |
| AM_CONDITIONAL(HAVE_PMIX_V5, [test $_x_ac_pmix_v5_found = "1"]) |
| AM_CONDITIONAL(HAVE_PMIX_V6, [test $_x_ac_pmix_v6_found = "1"]) |
| ]) |
