[groff] 02/02: [doc] fix non-portable syntax in the meintro_fr.ps target

[Ingo Schwarze]

schwarze pushed a commit to branch master
in repository groff.

commit 73a3b96287fc3d72478a5b5a7dc064e01bd2f9cb
Author: Ingo Schwarze <schwarze@openbsd.org>
AuthorDate: Tue Mar 22 15:58:28 2022 +0100

    [doc] fix non-portable syntax in the meintro_fr.ps target
    
    This rule requires DOC_GROFF and hence $<, so turn it into a suffix rule.
    
    OK gbranden@
---
 ChangeLog  | 6 ++++++
 doc/doc.am | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 8ff83fb5..00c9acc6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2022-03-22  Ingo Schwarze <schwarze@openbsd.org>
+
+       * doc/doc.am: fix non-portable syntax in the meintro_fr.ps
+       target: This rule requires DOC_GROFF and hence $<, so turn it
+       into a suffix rule.
+
 2022-03-22  Ingo Schwarze <schwarze@openbsd.org>
 
        * doc/doc.am: fix non-portable syntax in the doc/me*.me targets:
diff --git a/doc/doc.am b/doc/doc.am
index e3e48d16..e47fc497 100644
--- a/doc/doc.am
+++ b/doc/doc.am
@@ -254,7 +254,8 @@ doc/meref.me: $(doc_srcdir)/meref.me.in
 
 # The me(7) intro French translation gets its own target rule because it
 # needs the "-mfr" option.
-doc/meintro_fr.ps: doc/meintro_fr.me
+SUFFIXES += _fr.me _fr.ps
+_fr.me._fr.ps:
        $(GROFF_V)$(MKDIR_P) `dirname $@` \
        && $(DOC_GROFF) -k -Tps -me -mfr >$@