That is the error: gcc -o conftest -g -O2 conftest.c -lumfpack -lamd -lblas -lpthread -ldl -lcurses -lm -lm >&5 /usr/lib/gcc/x86_64-mageia-linux-gnu/4.7.2/../../../../lib64/libumfpack.so: undefined reference to `SuiteSparse_time'
A priori, I would say that umfpack is not explicitly linked against lib SuiteSparse.so (-lSuiteSparse) if it exists or the -Wl,--as-needed created some mess. Basically, it is a bug of the suitesparse package in Mageia. Scilab should build with: --with-umfpack-library="-lumfpack -lSuiteSparse" or with the attached patch (which is mageia specific) Could you report a bug ? I will try to workaround this issue from Scilab. Sylvestre On 28/01/2013 11:51, Filipe Saraiva wrote: > The config.log file after umfpack error -> http://paste.kde.org/658088/ > > 2013/1/28 Sylvestre Ledru <[email protected] > <mailto:[email protected]>> > > OK. Could you share the failing config.log ? > > Thanks > S > > On 28/01/2013 11:23, Filipe Saraiva wrote: > > I used --without-umfpack. > > > > Scilab package's mantainer in Mageia get the same problem. Apparently > > --without-umfpack is used in Scilab package in Mageia too -> > > https://bugs.mageia.org/show_bug.cgi?id=7668#c2 > > > > 2013/1/28 Sylvestre Ledru <[email protected] > <mailto:[email protected]> > > <mailto:[email protected] > <mailto:[email protected]>>> > > > > You are welcome. > > Could you share how you fixed it ? > > > > S > > > > On 28/01/2013 11:14, Filipe Saraiva wrote: > > > Oh, great Sylvestre! Thank for your tip! > > > > > > 2013/1/27 xuhaida <[email protected] > <mailto:[email protected]> <mailto:[email protected] > <mailto:[email protected]>> > > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>>> > > > > > > > > > > > > Sylvestre Ledru <[email protected] > <mailto:[email protected]> > > <mailto:[email protected] > <mailto:[email protected]>> > > > <mailto:[email protected] > <mailto:[email protected]> > > <mailto:[email protected] > <mailto:[email protected]>>>>编写： > > > > > > >On 26/01/2013 17:58, Filipe Saraiva wrote: > > > >> Hello, > > > >> > > > >> I have a error during Scilab compilation. The error > message > > is below: > > > >> > > > >> checking for umf_divcomplex in -lumfpack... no > > > >> configure: error: libumfpack: Library missing. > (Cannot find > > symbol > > > >> umf_divcomplex). Check if libumfpack is installed and > if the > > > version is > > > >> correct (also called lib suitesparse) > > > >> > > > >> But umfpack is installed. I submitted a bug report to my > > distribution > > > >> some months ago > > (https://bugs.mageia.org/show_bug.cgi?id=7668) but I > > > >> don't had replies yet. > > > >> > > > >> Have you some idea about this? > > > >Yeh, you should have a look in the config.log, you will > find more > > > >information about the issue. > > > >Otherwise, --without-umfpack is your friend. > > > > > > > >S > > > > > > > >_______________________________________________ > > > >dev mailing list > > > >[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>> > > > >http://lists.scilab.org/mailman/listinfo/dev > > > _______________________________________________ > > > dev mailing list > > > [email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>> > > > http://lists.scilab.org/mailman/listinfo/dev > > > > > > > > > > > > > > > -- > > > Filipe Saraiva > > > http://filipesaraiva.info/ > > > > > > > > > _______________________________________________ > > > dev mailing list > > > [email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > > > http://lists.scilab.org/mailman/listinfo/dev > > > > > > > _______________________________________________ > > dev mailing list > > [email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > > http://lists.scilab.org/mailman/listinfo/dev > > > > > > > > > > -- > > Filipe Saraiva > > http://filipesaraiva.info/ > > > > > > _______________________________________________ > > dev mailing list > > [email protected] <mailto:[email protected]> > > http://lists.scilab.org/mailman/listinfo/dev > > > > _______________________________________________ > dev mailing list > [email protected] <mailto:[email protected]> > http://lists.scilab.org/mailman/listinfo/dev > > > > > -- > Filipe Saraiva > http://filipesaraiva.info/ > > > _______________________________________________ > dev mailing list > [email protected] > http://lists.scilab.org/mailman/listinfo/dev >
>From dab5a75672b426b34cf8dac4da02c04df8421968 Mon Sep 17 00:00:00 2001 From: Sylvestre Ledru <[email protected]> Date: Mon, 28 Jan 2013 12:15:10 +0100 Subject: [PATCH] Workaround to fix the build failure with the SuiteSparse provided in Mageia Change-Id: I299b85a5c164596b5b8a38e7bc377ed587e74a4c --- scilab/configure | 4 ++-- scilab/m4/umfpack.m4 | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/scilab/configure b/scilab/configure index 5b63682..4d18b6e 100755 --- a/scilab/configure +++ b/scilab/configure @@ -23496,7 +23496,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umfpack_umf_divcomplex" >&5 $as_echo "$ac_cv_lib_umfpack_umf_divcomplex" >&6; } if test "x$ac_cv_lib_umfpack_umf_divcomplex" = xyes; then : - UMFPACK_LIB="-L$with_umfpack_library -lumfpack $UMFPACK_LIB"; UMFPACK_OK=yes + UMFPACK_LIB="-L$with_umfpack_library -lumfpack -lSuiteSparse $UMFPACK_LIB"; UMFPACK_OK=yes else as_fn_error $? "libumfpack : Library missing. (Cannot find umf_divcomplex). Check if libumfpack is installed and if the version is correct (also called lib suitesparse)" "$LINENO" 5 @@ -23612,7 +23612,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umfpack_umf_divcomplex" >&5 $as_echo "$ac_cv_lib_umfpack_umf_divcomplex" >&6; } if test "x$ac_cv_lib_umfpack_umf_divcomplex" = xyes; then : - UMFPACK_LIB="-lumfpack $UMFPACK_LIB"; UMFPACK_OK=yes + UMFPACK_LIB="-lumfpack -lSuiteSparse $UMFPACK_LIB"; UMFPACK_OK=yes else as_fn_error $? "libumfpack: Library missing. (Cannot find symbol umf_divcomplex). Check if libumfpack is installed and if the version is correct (also called lib suitesparse)" "$LINENO" 5 diff --git a/scilab/m4/umfpack.m4 b/scilab/m4/umfpack.m4 index 2fbff7a..f17d722 100644 --- a/scilab/m4/umfpack.m4 +++ b/scilab/m4/umfpack.m4 @@ -70,7 +70,7 @@ if test "x$with_umfpack_library" != "xyes"; then [AC_MSG_ERROR([libamd: Library missing (Cannot find symbol amd_info). Check if libamd (sparse matrix minimum degree ordering) is installed and if the version is correct])] ) AC_CHECK_LIB([umfpack], [umf_divcomplex], - [UMFPACK_LIB="-L$with_umfpack_library -lumfpack $UMFPACK_LIB"; UMFPACK_OK=yes], + [UMFPACK_LIB="-L$with_umfpack_library -lumfpack -lSuiteSparse $UMFPACK_LIB"; UMFPACK_OK=yes], [AC_MSG_ERROR([libumfpack : Library missing. (Cannot find umf_divcomplex). Check if libumfpack is installed and if the version is correct (also called lib suitesparse)])] ) @@ -91,7 +91,7 @@ if test $UMFPACK_OK = no; then ) LIBS="$UMFPACK_LIB $LIBS" AC_CHECK_LIB([umfpack], [umf_divcomplex], - [UMFPACK_LIB="-lumfpack $UMFPACK_LIB"; UMFPACK_OK=yes], + [UMFPACK_LIB="-lumfpack -lSuiteSparse $UMFPACK_LIB"; UMFPACK_OK=yes], [AC_MSG_ERROR([libumfpack: Library missing. (Cannot find symbol umf_divcomplex). Check if libumfpack is installed and if the version is correct (also called lib suitesparse)])] ) LIBS="$save_LIBS" -- 1.7.10.4
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