diff --git a/R-package/configure b/R-package/configure index 459d628cc..7db7190b5 100755 --- a/R-package/configure +++ b/R-package/configure @@ -603,7 +603,6 @@ infodir docdir oldincludedir includedir -runstatedir localstatedir sharedstatedir sysconfdir @@ -668,7 +667,6 @@ datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -runstatedir='${localstatedir}/run' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' @@ -921,15 +919,6 @@ do | -silent | --silent | --silen | --sile | --sil) silent=yes ;; - -runstatedir | --runstatedir | --runstatedi | --runstated \ - | --runstate | --runstat | --runsta | --runst | --runs \ - | --run | --ru | --r) - ac_prev=runstatedir ;; - -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ - | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ - | --run=* | --ru=* | --r=*) - runstatedir=$ac_optarg ;; - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ @@ -1067,7 +1056,7 @@ fi for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ - libdir localedir mandir runstatedir + libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. @@ -1220,7 +1209,6 @@ Fine tuning of the installation directories: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] @@ -1685,6 +1673,26 @@ fi if test `uname -s` = "Darwin" then OPENMP_CXXFLAGS="\$(SHLIB_OPENMP_CFLAGS)" + ac_pkg_openmp=no + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenMP will work in a package" >&5 +$as_echo_n "checking whether OpenMP will work in a package... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + return omp_get_num_threads (); + ; + return 0; +} +_ACEOF + PKG_CFLAGS="${OPENMP_CFLAGS}" PKG_LIBS="${OPENMP_CFLAGS}" "$RBIN" CMD SHLIB conftest.c 1>&5 2>&5 && "$RBIN" --vanilla -q -e "dyn.load(paste('conftest',.Platform\$dynlib.ext,sep=''))" 1>&5 2>&5 && ac_pkg_openmp=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_pkg_openmp}" >&5 +$as_echo "${ac_pkg_openmp}" >&6; } + if test "${ac_pkg_openmp}" = no; then + OPENMP_CXXFLAGS='' + fi fi diff --git a/R-package/configure.ac b/R-package/configure.ac index de2f7dde2..d9b706ec4 100644 --- a/R-package/configure.ac +++ b/R-package/configure.ac @@ -14,6 +14,15 @@ fi if test `uname -s` = "Darwin" then OPENMP_CXXFLAGS="\$(SHLIB_OPENMP_CFLAGS)" + ac_pkg_openmp=no + AC_MSG_CHECKING([whether OpenMP will work in a package]) + AC_LANG_CONFTEST( + [AC_LANG_PROGRAM([[#include ]], [[ return omp_get_num_threads (); ]])]) + PKG_CFLAGS="${OPENMP_CFLAGS}" PKG_LIBS="${OPENMP_CFLAGS}" "$RBIN" CMD SHLIB conftest.c 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD && "$RBIN" --vanilla -q -e "dyn.load(paste('conftest',.Platform\$dynlib.ext,sep=''))" 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD && ac_pkg_openmp=yes + AC_MSG_RESULT([${ac_pkg_openmp}]) + if test "${ac_pkg_openmp}" = no; then + OPENMP_CXXFLAGS='' + fi fi AC_SUBST(OPENMP_CXXFLAGS)