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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 8bbaf2e..44cf345 100644 --- a/configure.ac +++ b/configure.ac @@ -49,5 +49,21 @@ sticky_bit_define="-DHAS_STICKY_DIR_BIT" AC_SUBST(sticky_bit_define) +# Documentation is currently provided in troff format, built on request +AC_PATH_PROGS([GROFF], [groff], [none], [$PATH:/usr/gnu/bin]) +AC_PATH_PROGS([PS2PDF], [ps2pdf], [none], [$PATH:/usr/gnu/bin]) + +AC_MSG_CHECKING([whether to build documentation]) +AC_ARG_ENABLE(docs, AC_HELP_STRING([--enable-docs], + [Enable building of documentation]), + [build_docs="${enableval}"], [build_docs="no"]) +AC_MSG_RESULT([${build_docs}]) +if test "x${build_docs}" = xyes && test "x${GROFF}" = xnone ; then + AC_MSG_ERROR([can't build documentation without groff]) +fi + +AM_CONDITIONAL(BUILD_DOCS, [test x$build_docs = xyes]) +AM_CONDITIONAL(HAVE_PS2PDF, [test x$PS2PDF != xnone]) + AC_OUTPUT([Makefile xtrans.pc]) |