From: Hans U. N. <hu...@us...> - 2005-02-09 01:44:16
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Update of /cvsroot/libexif/libexif In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17691 Modified Files: configure.in Log Message: check whether -lm is required -> enable crosscompile for windows Index: configure.in =================================================================== RCS file: /cvsroot/libexif/libexif/configure.in,v retrieving revision 1.80 retrieving revision 1.81 diff -u -d -r1.80 -r1.81 --- configure.in 9 Feb 2005 01:07:06 -0000 1.80 +++ configure.in 9 Feb 2005 01:44:05 -0000 1.81 @@ -38,6 +38,18 @@ dnl --------------------------------------------------------------------------- +dnl Whether -lm is required for our math functions +dnl --------------------------------------------------------------------------- + +# we need sqrt and pow, but checking for sqrt should be sufficient +AC_CHECK_FUNC([sqrt],,[ +AC_CHECK_LIB([m],[sqrt],[MATHLIBS="-lm"],AC_MSG_ERROR([ +*** Couldn't find sqrt +]))]) +AC_SUBST(MATHLIBS) + + +dnl --------------------------------------------------------------------------- dnl i18n support dnl --------------------------------------------------------------------------- GETTEXT_PACKAGE=${PACKAGE}-${LIBEXIF_CURRENT} |