Re: building groff 1.23.0 on z/OS

[Bjarni Ingi Gislason]

  I have this in my private branch

Date:   Mon Aug 7 17:19:42 2023 +0000

    src/devices/grodvi/dvi.cpp: add "#include <config.h>" at the
beginning

    Error from clang++-16

      CXX      src/devices/grodvi/dvi.o
    In file included from ../src/devices/grodvi/dvi.cpp:19:
    In file included from ./lib/assert.h:78:
    ./lib/stddef.h:107:3: error: "Please include config.h first."
     #error "Please include config.h first."
      ^
 
diff --git a/src/devices/grodvi/dvi.cpp b/src/devices/grodvi/dvi.cpp
index 2b47f5d21..350258cd6 100644
--- a/src/devices/grodvi/dvi.cpp
+++ b/src/devices/grodvi/dvi.cpp
@@ -16,6 +16,7 @@ for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

+#include <config.h>
 #include <assert.h>

 #include "driver.h"