.info build fix, add flag needed by c-common.c

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53599 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/treelang/.cvsignore b/gcc/treelang/.cvsignore
index 285791c..6e2fad7 100644 (file)
--- a/gcc/treelang/.cvsignore
+++ b/gcc/treelang/.cvsignore
@@ -2,3 +2,4 @@ lex.c
 parse.c
 parse.h
 parse.output
+*.info*

diff --git a/gcc/treelang/ChangeLog b/gcc/treelang/ChangeLog
index c58c44c..a91b9d7 100644 (file)
--- a/gcc/treelang/ChangeLog
+++ b/gcc/treelang/ChangeLog
@@ -1,3 +1,13 @@
+2002-05-19  Tim Josling  <tej@melbpc.org.au>
+
+       * treetree.c (warn_format_zero_length): Add. 
+
+2002-05-14  Tim Josling  <tej@melbpc.org.au>
+
+       * Make-lang.in: Fix build for .info files, add target for manpages.
+       A bug report and a suggested patch came from Magnus Fromreide 
+       <magfr@lysator.liu.se>.
+       
 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
        * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.

diff --git a/gcc/treelang/Make-lang.in b/gcc/treelang/Make-lang.in
index 8fdb6d9..e77636a 100644 (file)
--- a/gcc/treelang/Make-lang.in
+++ b/gcc/treelang/Make-lang.in
@@ -128,8 +128,8 @@ treelang.rest.encap:
 treelang.info: $(srcdir)/treelang/treelang.info
 
 $(srcdir)/treelang/treelang.info: $(srcdir)/treelang/treelang.texi
-       cd $(srcdir)/treelang && $(MAKEINFO) $(MAKEINFOFLAGS) -I../doc/include \
-       -o $(srcdir)/treelang/treelang.info $(srcdir)/treelang/treelang.texi
+       cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -Idoc/include \
+       -o treelang/treelang.info treelang/treelang.texi
 
 treelang.dvi: $(srcdir)/treelang/treelang.texi
        TEXINPUTS=$(srcdir)/treelang:$(srcdir):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/treelang/treelang.texi; \
@@ -137,6 +137,8 @@ treelang.dvi: $(srcdir)/treelang/treelang.texi
          TEXINPUTS=$(srcdir)/treelang:$(srcdir):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/treelang/treelang.texi; \
          mv treelang.dvi treelang;
 
+treelang.generated-manpages:
+
 #\f
 # Install hooks:
 

diff --git a/gcc/treelang/treetree.c b/gcc/treelang/treetree.c
index 0304915..fddd772 100644 (file)
--- a/gcc/treelang/treetree.c
+++ b/gcc/treelang/treetree.c
@@ -98,6 +98,8 @@ int warn_format_y2k = 0;
 int warn_format_extra_args = 0;
 int warn_format_nonliteral = 0;
 int warn_format_security = 0;
+int warn_format_zero_length = 0;
+
 
 /* The front end language hooks (addresses of code for this front
    end).  Mostly just use the C routines.  */