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| author | Jeremy Huddleston <jeremyhu@freedesktop.org> | 2009-10-20 12:46:03 -0700 |
|---|---|---|
| committer | Jeremy Huddleston <jeremyhu@freedesktop.org> | 2009-10-20 12:54:46 -0700 |
| commit | 9c95f2af7c442b3a59b1a30cf804f1ef4e7fc5b5 (patch) | |
| tree | d5cce4998613691e986b29901a8b88e9b690463f | |
| parent | d3f801fd2f9198eaad6797414dba652f9c006c6d (diff) | |
Add extra configuration and sanity checks for groff and ps2pdf
1) Add AC_ARG_VAR for GROFF and PS2PDF to inform users of these
environment variables.
2) Check that groff -ms works
Some distributions ship the ms macros as a separate package which may
not be installed together with groff, so we need to make sure that groff
works and the required macros are actually installed before attempting
to build the specs.
Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index db83f262..cdb6817b 100644 --- a/configure.ac +++ b/configure.ac @@ -429,9 +429,23 @@ AC_DEFINE_DIR(XERRORDB, XERRORDB, [Location of error message database]) XORG_CHECK_MALLOC_ZERO # Specification documents are currently provided in troff format +AC_ARG_VAR([GROFF], [Path to a groff executable that supports -ms]) AC_PATH_PROGS([GROFF], [groff], [none], [$PATH:/usr/gnu/bin]) + +AC_ARG_VAR([PS2PDF], [Path to a ps2pdf executable]) AC_PATH_PROGS([PS2PDF], [ps2pdf], [none], [$PATH:/usr/gnu/bin]) +if test "x${GROFF}" != xnone ; then + AC_MSG_CHECKING([whether ${GROFF} -ms works]) + if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then + groff_ms_works=yes + else + groff_ms_works=no + GROFF=none + fi + AC_MSG_RESULT([${groff_ms_works}]) +fi + AC_MSG_CHECKING([whether to build specifications]) AC_ARG_ENABLE(specs, AC_HELP_STRING([--enable-specs], [Enable building of specification docs]), |