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comparison configure.ac @ 19828:13bc2737177c

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Fix incorrect reporting of OpenMP use by configure (bug #44346). * configure.ac: Check whether ax_openmp found compiler options before reporting that OpenMP was used.
author Rik <rik@octave.org>
date Sun, 22 Feb 2015 15:50:21 -0800
parents bc3e6e96da81
children d0c7b5346d55
comparison
equal deleted inserted replaced
19827:2e556954ced8 19828:13bc2737177c
530 AX_OPENMP 530 AX_OPENMP
531 AC_LANG_POP(C) 531 AC_LANG_POP(C)
532 AC_LANG_PUSH(C++) 532 AC_LANG_PUSH(C++)
533 AX_OPENMP 533 AX_OPENMP
534 AC_LANG_POP(C++) 534 AC_LANG_POP(C++)
535 CFLAGS="$CFLAGS $OPENMP_CFLAGS" 535 if test -n "$OPENMP_CFLAGS" && test -n "OPENMP_CXXFLAGS"; then
536 CXXFLAGS="$CXXFLAGS $OPENMP_CXXFLAGS" 536 CFLAGS="$CFLAGS $OPENMP_CFLAGS"
537 CXXFLAGS="$CXXFLAGS $OPENMP_CXXFLAGS"
538 else
539 USE_OPENMP=no
540 fi
537 fi 541 fi
538 542
539 ### Defaults for cross compiling. BUILD_CC and BUILD_CXX are 543 ### Defaults for cross compiling. BUILD_CC and BUILD_CXX are
540 ### the compilers that we use for building tools on the build system. 544 ### the compilers that we use for building tools on the build system.
541 ### For now, we assume that the only cross compiling we can do is 545 ### For now, we assume that the only cross compiling we can do is