Merge pull request #1 from mr-c/crossbuild

Enable cross building
ParaFly · Mar 11, 2021 · cebb7de · cebb7de
2 parents 1fdec9c + c460613
commit cebb7de
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/configure.ac b/configure.ac
@@ -2,10 +2,10 @@ AC_INIT([Parafly], [0.1], [bug-report@address])
 AM_INIT_AUTOMAKE([foreign -Wall -Werror])
 AC_LANG([C++])
 AC_PROG_CXX
-#AC_OPENMP # requires autoconf >= 2.62
-AC_SUBST([AM_CXXFLAGS], [-m64])
+AC_OPENMP
+AC_SUBST([AM_CXXFLAGS], [-m64 $OPENMP_CXXFLAGS])
 case $CXX in
-  g++*) AC_SUBST([AM_CXXFLAGS],["-pedantic -fopenmp -Wall -Wextra -Wno-long-long -Wno-deprecated $AM_CXXFLAGS"]);;
+  g++*) AC_SUBST([AM_CXXFLAGS],["-pedantic -Wall -Wextra -Wno-long-long -Wno-deprecated $AM_CXXFLAGS"]);;
   sunCC*) AC_SUBST([AM_CXXFLAGS], ["-library=stlport4 -xopenmp -xvpara -fast $AM_CXXFLAGS"]) ;;
   icpc*) AC_SUBST([AM_CXXFLAGS], ["-Wall -openmp $AM_CXXFLAGS"]) ;;
 esac