Mercurial > octave-nkf
diff configure.ac @ 14579:4dc85c4f151b
Disable building documentation if gnuplot not found
* configure.ac: Disable building documentation if gnuplot not found
author | Mike Miller <mtmiller@ieee.org> |
---|---|
date | Tue, 24 Apr 2012 20:27:42 -0400 |
parents | 26b2983a8acd |
children | e4d380c01dcf 28e53daab1f8 f25d2224fa02 |
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--- a/configure.ac Tue Apr 24 20:08:35 2012 -0400 +++ b/configure.ac Tue Apr 24 20:27:42 2012 -0400 @@ -196,7 +196,6 @@ AC_MSG_WARN([$warn_docs]) fi], []) AC_SUBST(DOCDIR) -AM_CONDITIONAL([AMCOND_BUILD_DOCS], [test -n "$DOCDIR"]) ### If possible, use a 64-bit integer type for array dimensions and indexing. @@ -1901,6 +1900,16 @@ OCTAVE_PROG_TEXI2DVI OCTAVE_PROG_TEXI2PDF +### Need to disable building documentation if gnuplot was not found, +### unless it was already disabled previously. + +if test -n "$DOCDIR" && test -n "$warn_gnuplot"; then + DOCDIR= + warn_docs="building documentation disabled because gnuplot was not found; make dist will fail" + AC_MSG_WARN([$warn_docs]) +fi +AM_CONDITIONAL([AMCOND_BUILD_DOCS], [test -n "$DOCDIR"]) + ### Even though we include config.h, we need to have the preprocessor ### defines available in a variable for the testif feature of the ### scripts/testfun/test.m function. Use UGLY_DEFS to hold all the -D