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comparison configure @ 1614:e5ead8c8f5ed

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Update configure check for Cap'n Proto to avoid directly looking up mangled symbols
author Chris Cannam
date Mon, 27 Feb 2017 13:24:29 +0000
parents 782025ae1249
children cc481995c96d
comparison
equal deleted inserted replaced
1613:3f6c18fcc075 1614:e5ead8c8f5ed
648 JACK_CFLAGS 648 JACK_CFLAGS
649 portaudio_LIBS 649 portaudio_LIBS
650 portaudio_CFLAGS 650 portaudio_CFLAGS
651 liblo_LIBS 651 liblo_LIBS
652 liblo_CFLAGS 652 liblo_CFLAGS
653 kj_LIBS
654 kj_CFLAGS
655 capnp_LIBS 653 capnp_LIBS
656 capnp_CFLAGS 654 capnp_CFLAGS
657 serd_LIBS 655 serd_LIBS
658 serd_CFLAGS 656 serd_CFLAGS
659 sord_LIBS 657 sord_LIBS
766 sord_LIBS 764 sord_LIBS
767 serd_CFLAGS 765 serd_CFLAGS
768 serd_LIBS 766 serd_LIBS
769 capnp_CFLAGS 767 capnp_CFLAGS
770 capnp_LIBS 768 capnp_LIBS
771 kj_CFLAGS
772 kj_LIBS
773 liblo_CFLAGS 769 liblo_CFLAGS
774 liblo_LIBS 770 liblo_LIBS
775 portaudio_CFLAGS 771 portaudio_CFLAGS
776 portaudio_LIBS 772 portaudio_LIBS
777 JACK_CFLAGS 773 JACK_CFLAGS
1440 serd_CFLAGS C compiler flags for serd, overriding pkg-config 1436 serd_CFLAGS C compiler flags for serd, overriding pkg-config
1441 serd_LIBS linker flags for serd, overriding pkg-config 1437 serd_LIBS linker flags for serd, overriding pkg-config
1442 capnp_CFLAGS 1438 capnp_CFLAGS
1443 C compiler flags for capnp, overriding pkg-config 1439 C compiler flags for capnp, overriding pkg-config
1444 capnp_LIBS linker flags for capnp, overriding pkg-config 1440 capnp_LIBS linker flags for capnp, overriding pkg-config
1445 kj_CFLAGS C compiler flags for kj, overriding pkg-config
1446 kj_LIBS linker flags for kj, overriding pkg-config
1447 liblo_CFLAGS 1441 liblo_CFLAGS
1448 C compiler flags for liblo, overriding pkg-config 1442 C compiler flags for liblo, overriding pkg-config
1449 liblo_LIBS linker flags for liblo, overriding pkg-config 1443 liblo_LIBS linker flags for liblo, overriding pkg-config
1450 portaudio_CFLAGS 1444 portaudio_CFLAGS
1451 C compiler flags for portaudio, overriding pkg-config 1445 C compiler flags for portaudio, overriding pkg-config
5688 fi 5682 fi
5689 5683
5690 5684
5691 # Cap'n Proto 0.5.3 is the latest release at the time of writing, but 5685 # Cap'n Proto 0.5.3 is the latest release at the time of writing, but
5692 # it lacks the expectedSizeInWordsFromPrefix function which exists in 5686 # it lacks the expectedSizeInWordsFromPrefix function which exists in
5693 # the git repo. Check for a newer release or, if that's not found with 5687 # the git repo. Our check is for that specific symbol, which would
5694 # pkg-config, check for that specific symbol (mangled). 5688 # indicate a git checkout, or release 0.5.4 or later.
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking specifically for a newer Cap'n Proto than the 0.5.3 release" >&5
5696 $as_echo "$as_me: checking specifically for a newer Cap'n Proto than the 0.5.3 release" >&6;}
5697
5698 SV_MODULE_MODULE=capnp
5699 SV_MODULE_VERSION_TEST="capnp >= 0.5.4"
5700 SV_MODULE_HEADER=capnp/common.h
5701 SV_MODULE_LIB=capnp
5702 SV_MODULE_FUNC=_ZN5capnp29expectedSizeInWordsFromPrefixEN2kj8ArrayPtrIKNS_4wordEEE
5703 SV_MODULE_HAVE=HAVE_$(echo capnp | tr 'a-z' 'A-Z')
5704 SV_MODULE_FAILED=1
5705 if test -n "$capnp_LIBS" ; then
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
5707 $as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
5708 CXXFLAGS="$CXXFLAGS $capnp_CFLAGS"
5709 LIBS="$LIBS $capnp_LIBS"
5710 SV_MODULE_FAILED=""
5711 fi
5712 if test -z "$SV_MODULE_VERSION_TEST" ; then
5713 SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
5714 fi
5715 if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
5716 5689
5717 pkg_failed=no 5690 pkg_failed=no
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capnp" >&5 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capnp" >&5
5719 $as_echo_n "checking for capnp... " >&6; } 5692 $as_echo_n "checking for capnp... " >&6; }
5720 5693
5721 if test -n "$capnp_CFLAGS"; then 5694 if test -n "$capnp_CFLAGS"; then
5722 pkg_cv_capnp_CFLAGS="$capnp_CFLAGS" 5695 pkg_cv_capnp_CFLAGS="$capnp_CFLAGS"
5723 elif test -n "$PKG_CONFIG"; then 5696 elif test -n "$PKG_CONFIG"; then
5724 if test -n "$PKG_CONFIG" && \ 5697 if test -n "$PKG_CONFIG" && \
5725 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5 5698 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"capnp => 0.5.4\""; } >&5
5726 ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5 5699 ($PKG_CONFIG --exists --print-errors "capnp => 0.5.4") 2>&5
5727 ac_status=$? 5700 ac_status=$?
5728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5729 test $ac_status = 0; }; then 5702 test $ac_status = 0; }; then
5730 pkg_cv_capnp_CFLAGS=`$PKG_CONFIG --cflags "$SV_MODULE_VERSION_TEST" 2>/dev/null` 5703 pkg_cv_capnp_CFLAGS=`$PKG_CONFIG --cflags "capnp => 0.5.4" 2>/dev/null`
5731 test "x$?" != "x0" && pkg_failed=yes 5704 test "x$?" != "x0" && pkg_failed=yes
5732 else 5705 else
5733 pkg_failed=yes 5706 pkg_failed=yes
5734 fi 5707 fi
5735 else 5708 else
5737 fi 5710 fi
5738 if test -n "$capnp_LIBS"; then 5711 if test -n "$capnp_LIBS"; then
5739 pkg_cv_capnp_LIBS="$capnp_LIBS" 5712 pkg_cv_capnp_LIBS="$capnp_LIBS"
5740 elif test -n "$PKG_CONFIG"; then 5713 elif test -n "$PKG_CONFIG"; then
5741 if test -n "$PKG_CONFIG" && \ 5714 if test -n "$PKG_CONFIG" && \
5742 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5 5715 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"capnp => 0.5.4\""; } >&5
5743 ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5 5716 ($PKG_CONFIG --exists --print-errors "capnp => 0.5.4") 2>&5
5744 ac_status=$? 5717 ac_status=$?
5745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5746 test $ac_status = 0; }; then 5719 test $ac_status = 0; }; then
5747 pkg_cv_capnp_LIBS=`$PKG_CONFIG --libs "$SV_MODULE_VERSION_TEST" 2>/dev/null` 5720 pkg_cv_capnp_LIBS=`$PKG_CONFIG --libs "capnp => 0.5.4" 2>/dev/null`
5748 test "x$?" != "x0" && pkg_failed=yes 5721 test "x$?" != "x0" && pkg_failed=yes
5749 else 5722 else
5750 pkg_failed=yes 5723 pkg_failed=yes
5751 fi 5724 fi
5752 else 5725 else
5763 _pkg_short_errors_supported=yes 5736 _pkg_short_errors_supported=yes
5764 else 5737 else
5765 _pkg_short_errors_supported=no 5738 _pkg_short_errors_supported=no
5766 fi 5739 fi
5767 if test $_pkg_short_errors_supported = yes; then 5740 if test $_pkg_short_errors_supported = yes; then
5768 capnp_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1` 5741 capnp_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "capnp => 0.5.4" 2>&1`
5769 else 5742 else
5770 capnp_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1` 5743 capnp_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "capnp => 0.5.4" 2>&1`
5771 fi 5744 fi
5772 # Put the nasty error message in config.log where it belongs 5745 # Put the nasty error message in config.log where it belongs
5773 echo "$capnp_PKG_ERRORS" >&5 5746 echo "$capnp_PKG_ERRORS" >&5
5774 5747
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5 5748 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module capnp using pkg-config, trying again by old-fashioned means" >&5
5776 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;} 5749 $as_echo "$as_me: Failed to find required module capnp using pkg-config, trying again by old-fashioned means" >&6;}
5777 elif test $pkg_failed = untried; then 5750 elif test $pkg_failed = untried; then
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779 $as_echo "no" >&6; } 5752 $as_echo "no" >&6; }
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module capnp using pkg-config, trying again by old-fashioned means" >&5
5781 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;} 5754 $as_echo "$as_me: Failed to find required module capnp using pkg-config, trying again by old-fashioned means" >&6;}
5782 else 5755 else
5783 capnp_CFLAGS=$pkg_cv_capnp_CFLAGS 5756 capnp_CFLAGS=$pkg_cv_capnp_CFLAGS
5784 capnp_LIBS=$pkg_cv_capnp_LIBS 5757 capnp_LIBS=$pkg_cv_capnp_LIBS
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5786 $as_echo "yes" >&6; } 5759 $as_echo "yes" >&6; }
5787 HAVES="$HAVES $SV_MODULE_HAVE";CXXFLAGS="$CXXFLAGS $capnp_CFLAGS";LIBS="$LIBS $capnp_LIBS";SV_MODULE_FAILED="" 5760 HAVES="$HAVES HAVE_CAPNP";CXXFLAGS="$CXXFLAGS $capnp_CFLAGS";LIBS="$LIBS $capnp_LIBS"
5788 fi 5761 fi
5789 fi 5762 if test -z "$capnp_LIBS" ; then
5790 if test -n "$SV_MODULE_FAILED"; then 5763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5791 as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
5792 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
5793 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5794 HAVES="$HAVES $SV_MODULE_HAVE"
5795 else
5796 as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
5797 fi
5798
5799
5800 if test -n "$SV_MODULE_LIB"; then
5801 as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
5803 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
5804 if eval \${$as_ac_Lib+:} false; then :
5805 $as_echo_n "(cached) " >&6
5806 else
5807 ac_check_lib_save_LIBS=$LIBS
5808 LIBS="-l$SV_MODULE_LIB $LIBS"
5809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810 /* end confdefs.h. */ 5764 /* end confdefs.h. */
5811 5765
5812 /* Override any GCC internal prototype to avoid an error. 5766
5813 Use char because int might match the return type of a GCC 5767 #include <capnp/serialize.h>
5814 builtin and then its argument prototype would still apply. */ 5768 int main() {
5815 #ifdef __cplusplus 5769 kj::Array<capnp::word> prefix;
5816 extern "C" 5770 return capnp::expectedSizeInWordsFromPrefix(prefix.asPtr());
5817 #endif 5771 }
5818 char $SV_MODULE_FUNC ();
5819 int
5820 main ()
5821 {
5822 return $SV_MODULE_FUNC ();
5823 ;
5824 return 0;
5825 }
5826 _ACEOF 5772 _ACEOF
5827 if ac_fn_cxx_try_link "$LINENO"; then : 5773 if ac_fn_cxx_try_compile "$LINENO"; then :
5828 eval "$as_ac_Lib=yes" 5774 HAVES="$HAVES HAVE_CAPNP";LIBS="$LIBS -lcapnp -lkj"
5829 else 5775 else
5830 eval "$as_ac_Lib=no" 5776 as_fn_error $? "Failed to find appropriate capnp library" "$LINENO" 5
5831 fi 5777
5832 rm -f core conftest.err conftest.$ac_objext \ 5778 fi
5833 conftest$ac_exeext conftest.$ac_ext 5779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5834 LIBS=$ac_check_lib_save_LIBS 5780 fi
5835 fi
5836 eval ac_res=\$$as_ac_Lib
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5838 $as_echo "$ac_res" >&6; }
5839 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5840 LIBS="$LIBS -l$SV_MODULE_LIB"
5841 else
5842 as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
5843 fi
5844
5845 fi
5846 fi
5847
5848
5849 SV_MODULE_MODULE=kj
5850 SV_MODULE_VERSION_TEST="kj >= 0.5.4"
5851 SV_MODULE_HEADER=kj/common.h
5852 SV_MODULE_LIB=kj
5853 SV_MODULE_FUNC=_ZN2kj20BufferedOutputStreamD0Ev
5854 SV_MODULE_HAVE=HAVE_$(echo kj | tr 'a-z' 'A-Z')
5855 SV_MODULE_FAILED=1
5856 if test -n "$kj_LIBS" ; then
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
5858 $as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
5859 CXXFLAGS="$CXXFLAGS $kj_CFLAGS"
5860 LIBS="$LIBS $kj_LIBS"
5861 SV_MODULE_FAILED=""
5862 fi
5863 if test -z "$SV_MODULE_VERSION_TEST" ; then
5864 SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
5865 fi
5866 if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
5867
5868 pkg_failed=no
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kj" >&5
5870 $as_echo_n "checking for kj... " >&6; }
5871
5872 if test -n "$kj_CFLAGS"; then
5873 pkg_cv_kj_CFLAGS="$kj_CFLAGS"
5874 elif test -n "$PKG_CONFIG"; then
5875 if test -n "$PKG_CONFIG" && \
5876 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
5877 ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
5878 ac_status=$?
5879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5880 test $ac_status = 0; }; then
5881 pkg_cv_kj_CFLAGS=`$PKG_CONFIG --cflags "$SV_MODULE_VERSION_TEST" 2>/dev/null`
5882 test "x$?" != "x0" && pkg_failed=yes
5883 else
5884 pkg_failed=yes
5885 fi
5886 else
5887 pkg_failed=untried
5888 fi
5889 if test -n "$kj_LIBS"; then
5890 pkg_cv_kj_LIBS="$kj_LIBS"
5891 elif test -n "$PKG_CONFIG"; then
5892 if test -n "$PKG_CONFIG" && \
5893 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
5894 ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
5895 ac_status=$?
5896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5897 test $ac_status = 0; }; then
5898 pkg_cv_kj_LIBS=`$PKG_CONFIG --libs "$SV_MODULE_VERSION_TEST" 2>/dev/null`
5899 test "x$?" != "x0" && pkg_failed=yes
5900 else
5901 pkg_failed=yes
5902 fi
5903 else
5904 pkg_failed=untried
5905 fi
5906
5907
5908
5909 if test $pkg_failed = yes; then
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912
5913 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5914 _pkg_short_errors_supported=yes
5915 else
5916 _pkg_short_errors_supported=no
5917 fi
5918 if test $_pkg_short_errors_supported = yes; then
5919 kj_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1`
5920 else
5921 kj_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$SV_MODULE_VERSION_TEST" 2>&1`
5922 fi
5923 # Put the nasty error message in config.log where it belongs
5924 echo "$kj_PKG_ERRORS" >&5
5925
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
5927 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
5928 elif test $pkg_failed = untried; then
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5930 $as_echo "no" >&6; }
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
5932 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
5933 else
5934 kj_CFLAGS=$pkg_cv_kj_CFLAGS
5935 kj_LIBS=$pkg_cv_kj_LIBS
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5937 $as_echo "yes" >&6; }
5938 HAVES="$HAVES $SV_MODULE_HAVE";CXXFLAGS="$CXXFLAGS $kj_CFLAGS";LIBS="$LIBS $kj_LIBS";SV_MODULE_FAILED=""
5939 fi
5940 fi
5941 if test -n "$SV_MODULE_FAILED"; then
5942 as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
5943 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
5944 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5945 HAVES="$HAVES $SV_MODULE_HAVE"
5946 else
5947 as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
5948 fi
5949
5950
5951 if test -n "$SV_MODULE_LIB"; then
5952 as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
5954 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
5955 if eval \${$as_ac_Lib+:} false; then :
5956 $as_echo_n "(cached) " >&6
5957 else
5958 ac_check_lib_save_LIBS=$LIBS
5959 LIBS="-l$SV_MODULE_LIB $LIBS"
5960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5961 /* end confdefs.h. */
5962
5963 /* Override any GCC internal prototype to avoid an error.
5964 Use char because int might match the return type of a GCC
5965 builtin and then its argument prototype would still apply. */
5966 #ifdef __cplusplus
5967 extern "C"
5968 #endif
5969 char $SV_MODULE_FUNC ();
5970 int
5971 main ()
5972 {
5973 return $SV_MODULE_FUNC ();
5974 ;
5975 return 0;
5976 }
5977 _ACEOF
5978 if ac_fn_cxx_try_link "$LINENO"; then :
5979 eval "$as_ac_Lib=yes"
5980 else
5981 eval "$as_ac_Lib=no"
5982 fi
5983 rm -f core conftest.err conftest.$ac_objext \
5984 conftest$ac_exeext conftest.$ac_ext
5985 LIBS=$ac_check_lib_save_LIBS
5986 fi
5987 eval ac_res=\$$as_ac_Lib
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5989 $as_echo "$ac_res" >&6; }
5990 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5991 LIBS="$LIBS -l$SV_MODULE_LIB"
5992 else
5993 as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
5994 fi
5995
5996 fi
5997 fi
5998
5999 5781
6000 5782
6001 SV_MODULE_MODULE=liblo 5783 SV_MODULE_MODULE=liblo
6002 SV_MODULE_VERSION_TEST="" 5784 SV_MODULE_VERSION_TEST=""
6003 SV_MODULE_HEADER=lo/lo.h 5785 SV_MODULE_HEADER=lo/lo.h