Because mandoc_aux.h and mandoc.h use __attribute__, all files that

include mandoc_aux.h or mandoc.h need to include config.h, too.
It is suspected that for example IRIX needs this, or it is likely
to throw errors in these files because the system compiler doesn't
understand __attribute__.
Issue reported by Kazuo Kuroi <kazuo at irixnet dot org>.

11 files changed, 40 insertions, 20 deletions

diff --git a/Makefile.depend b/Makefile.depend
index 147f9daf..eec00663 100644
--- a/Makefile.depend
+++ b/Makefile.depend
@@ -22,8 +22,8 @@ compat_strsep.o: compat_strsep.c config.h
 compat_strtonum.o: compat_strtonum.c config.h
 compat_vasprintf.o: compat_vasprintf.c config.h
 dba.o: dba.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mansearch.h dba_write.h dba_array.h dba.h
-dba_array.o: dba_array.c mandoc_aux.h dba_write.h dba_array.h
-dba_read.o: dba_read.c mandoc_aux.h mansearch.h dba_array.h dba.h dbm.h
+dba_array.o: dba_array.c config.h mandoc_aux.h dba_write.h dba_array.h
+dba_read.o: dba_read.c config.h mandoc_aux.h mansearch.h dba_array.h dba.h dbm.h
 dba_write.o: dba_write.c config.h dba_write.h
 dbm.o: dbm.c config.h mansearch.h dbm_map.h dbm.h
 dbm_map.o: dbm_map.c config.h mansearch.h dbm_map.h dbm.h
@@ -42,8 +42,8 @@ man_validate.o: man_validate.c config.h mandoc_aux.h mandoc.h roff.h man.h libma
 mandoc.o: mandoc.c config.h mandoc_aux.h mandoc.h roff.h libmandoc.h roff_int.h
 mandoc_aux.o: mandoc_aux.c config.h mandoc.h mandoc_aux.h
 mandoc_msg.o: mandoc_msg.c config.h mandoc.h
-mandoc_ohash.o: mandoc_ohash.c mandoc_aux.h mandoc_ohash.h compat_ohash.h
-mandoc_xr.o: mandoc_xr.c mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc_xr.h
+mandoc_ohash.o: mandoc_ohash.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h
+mandoc_xr.o: mandoc_xr.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc_xr.h
 mandocd.o: mandocd.c config.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h main.h manconf.h
 mandocdb.o: mandocdb.c config.h compat_fts.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h manconf.h mansearch.h dba_array.h dba.h
 manpath.o: manpath.c config.h mandoc_aux.h mandoc.h manconf.h
@@ -53,8 +53,8 @@ mdoc_argv.o: mdoc_argv.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h libmandoc.
 mdoc_html.o: mdoc_html.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h out.h html.h main.h
 mdoc_macro.o: mdoc_macro.c config.h mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
 mdoc_man.o: mdoc_man.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h man.h out.h main.h
-mdoc_markdown.o: mdoc_markdown.c mandoc_aux.h mandoc.h roff.h mdoc.h main.h
-mdoc_state.o: mdoc_state.c mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+mdoc_markdown.o: mdoc_markdown.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h main.h
+mdoc_state.o: mdoc_state.c config.h mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
 mdoc_term.o: mdoc_term.c config.h mandoc_aux.h roff.h mdoc.h out.h term.h term_tag.h main.h
 mdoc_validate.o: mdoc_validate.c config.h mandoc_aux.h mandoc.h mandoc_xr.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h tag.h
 msec.o: msec.c config.h mandoc.h libmandoc.h msec.in
@@ -62,9 +62,9 @@ out.o: out.c config.h mandoc_aux.h tbl.h out.h
 preconv.o: preconv.c config.h mandoc.h roff.h mandoc_parse.h libmandoc.h
 read.o: read.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h libmandoc.h roff_int.h tag.h
 roff.o: roff.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h mandoc_parse.h libmandoc.h roff_int.h tbl_parse.h eqn_parse.h predefs.in
-roff_html.o: roff_html.c mandoc.h roff.h out.h html.h
-roff_term.o: roff_term.c mandoc.h roff.h out.h term.h
-roff_validate.o: roff_validate.c mandoc.h roff.h libmandoc.h roff_int.h
+roff_html.o: roff_html.c config.h mandoc.h roff.h out.h html.h
+roff_term.o: roff_term.c config.h mandoc.h roff.h out.h term.h
+roff_validate.o: roff_validate.c config.h mandoc.h roff.h libmandoc.h roff_int.h
 soelim.o: soelim.c config.h compat_stringlist.h
 st.o: st.c config.h mandoc.h roff.h libmdoc.h
 tag.o: tag.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h roff.h mdoc.h roff_int.h tag.h
@@ -77,6 +77,6 @@ tbl_term.o: tbl_term.c config.h mandoc.h tbl.h out.h term.h
 term.o: term.c config.h mandoc.h mandoc_aux.h out.h term.h main.h
 term_ascii.o: term_ascii.c config.h mandoc.h mandoc_aux.h out.h term.h manconf.h main.h
 term_ps.o: term_ps.c config.h mandoc_aux.h out.h term.h manconf.h main.h
-term_tab.o: term_tab.c mandoc_aux.h out.h term.h
+term_tab.o: term_tab.c config.h mandoc_aux.h out.h term.h
 term_tag.o: term_tag.c config.h mandoc.h roff.h roff_int.h tag.h term_tag.h
 tree.o: tree.c config.h mandoc.h roff.h mdoc.h man.h tbl.h eqn.h main.h
diff --git a/dba_array.c b/dba_array.c
index 18c9f09f..aaf02baa 100644
--- a/dba_array.c
+++ b/dba_array.c
@@ -1,4 +1,4 @@
-/*	$Id: dba_array.c,v 1.1 2016/07/19 21:31:55 schwarze Exp $ */
+/* $Id: dba_array.c,v 1.2 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -17,6 +17,8 @@
  * Allocation-based arrays for the mandoc database, for read-write access.
  * The interface is defined in "dba_array.h".
  */
+#include "config.h"
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdlib.h>
diff --git a/dba_read.c b/dba_read.c
index e9760570..4fc3ee5e 100644
--- a/dba_read.c
+++ b/dba_read.c
@@ -1,4 +1,4 @@
-/*	$Id: dba_read.c,v 1.4 2016/08/17 20:46:56 schwarze Exp $ */
+/* $Id: dba_read.c,v 1.5 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -19,6 +19,8 @@
  * The interface is defined in "dba.h".
  * This file is seperate from dba.c because this also uses "dbm.h".
  */
+#include "config.h"
+
 #include <regex.h>
 #include <stdint.h>
 #include <stdlib.h>
diff --git a/mandoc_ohash.c b/mandoc_ohash.c
index 0627b469..c4ebfcd4 100644
--- a/mandoc_ohash.c
+++ b/mandoc_ohash.c
@@ -1,4 +1,4 @@
-/*	$Id: mandoc_ohash.c,v 1.2 2015/10/19 18:58:47 schwarze Exp $	*/
+/* $Id: mandoc_ohash.c,v 1.3 2020/06/22 19:20:40 schwarze Exp $	*/
 /*
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 #include <stddef.h>
 #include <stdint.h>
diff --git a/mandoc_xr.c b/mandoc_xr.c
index da0a7f0c..6d1b1a8d 100644
--- a/mandoc_xr.c
+++ b/mandoc_xr.c
@@ -1,4 +1,4 @@
-/*	$Id: mandoc_xr.c,v 1.3 2017/07/02 21:18:29 schwarze Exp $ */
+/* $Id: mandoc_xr.c,v 1.4 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/mdoc_markdown.c b/mdoc_markdown.c
index 65bffea0..1d80ccf7 100644
--- a/mdoc_markdown.c
+++ b/mdoc_markdown.c
@@ -1,4 +1,4 @@
-/* $Id: mdoc_markdown.c,v 1.35 2020/04/03 11:35:01 schwarze Exp $ */
+/* $Id: mdoc_markdown.c,v 1.36 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2017, 2018, 2020 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -16,6 +16,8 @@
  *
  * Markdown formatter for mdoc(7) used by mandoc(1).
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/mdoc_state.c b/mdoc_state.c
index 9d98c580..d696ff27 100644
--- a/mdoc_state.c
+++ b/mdoc_state.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_state.c,v 1.16 2020/01/19 18:02:00 schwarze Exp $ */
+/* $Id: mdoc_state.c,v 1.17 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/roff_html.c b/roff_html.c
index e525aa2e..3cc7c19a 100644
--- a/roff_html.c
+++ b/roff_html.c
@@ -1,4 +1,4 @@
-/*	$Id: roff_html.c,v 1.20 2019/04/30 15:53:01 schwarze Exp $ */
+/* $Id: roff_html.c,v 1.21 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2017, 2018, 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,6 +15,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/roff_term.c b/roff_term.c
index f10bb61d..9b251f49 100644
--- a/roff_term.c
+++ b/roff_term.c
@@ -1,4 +1,4 @@
-/*	$Id: roff_term.c,v 1.19 2019/01/04 03:24:33 schwarze Exp $ */
+/* $Id: roff_term.c,v 1.20 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2010,2014,2015,2017-2019 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/roff_validate.c b/roff_validate.c
index 2cd149f9..74eedafb 100644
--- a/roff_validate.c
+++ b/roff_validate.c
@@ -1,4 +1,4 @@
-/*	$Id: roff_validate.c,v 1.19 2020/02/27 01:43:52 schwarze Exp $ */
+/* $Id: roff_validate.c,v 1.20 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2017, 2018, 2020 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <assert.h>
diff --git a/term_tab.c b/term_tab.c
index 3343244f..84b4c00c 100644
--- a/term_tab.c
+++ b/term_tab.c
@@ -1,4 +1,4 @@
-/*	$Id: term_tab.c,v 1.5 2018/12/16 00:21:05 schwarze Exp $ */
+/* $Id: term_tab.c,v 1.6 2020/06/22 19:20:40 schwarze Exp $ */
 /*
  * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include "config.h"
+
 #include <sys/types.h>
 
 #include <stddef.h>