Ivana Varekova wrote: > configure.in file wrongly handles YACC and LEX variables so ./configure > exit succesfully, but make fails. > The problems are: > * it enables configuration even if no yacc is installed (it is necessary > for make) - YACC is set to byacc in this case > * the configure.in enables configuration if no lex is installed (it is > again necessary for succesfull make) - in this case YAC is set to ":" > > Signed-off-by: Ivana Varekova <[email protected]>
Nice cleanup! Acked-by: Jan Safranek <[email protected]> > --- > > configure.in | 11 ++++++++--- > 1 files changed, 8 insertions(+), 3 deletions(-) > > diff --git a/configure.in b/configure.in > index e864fa5..398c5e3 100644 > --- a/configure.in > +++ b/configure.in > @@ -30,11 +30,16 @@ AC_ARG_ENABLE([debug], > AC_PROG_CXX > AC_PROG_CC > AC_PROG_YACC > -if test "$YACC" != byacc; then > - YACC="$SHELL $missing_dir/missing byacc" > - AC_SUBST(YACC, "byacc") > +if test "$YACC" = yacc; then > + AC_CHECK_PROG([REALLY_YACC], [yacc], [yacc]) > + if test "$REALLY_YACC" = ""; then > + AC_MSG_ERROR([This program cannot be built unless a version of > yacc is installed.]) > + fi > fi > AC_PROG_LEX > +if test "$LEX" != flex; then > + AC_MSG_ERROR([This program cannot be built unless flex is installed.]) > +fi > > # Checks for libraries. > # FIXME: Replace `main' with a function in `-lcgroup': > > > ------------------------------------------------------------------------------ > Stay on top of everything new and different, both inside and > around Java (TM) technology - register by April 22, and save > $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. > 300 plus technical and hands-on sessions. Register today. > Use priority code J9JMT32. http://p.sf.net/sfu/p > _______________________________________________ > Libcg-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libcg-devel ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://www.creativitycat.com _______________________________________________ Libcg-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libcg-devel
