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authorBen Elliston <bje@au.ibm.com>2009-11-25 04:35:01 +0000
committerBen Elliston <bje@au.ibm.com>2009-11-25 04:35:01 +0000
commit23d0336260c05f4725cceb543f06010bb64997c9 (patch)
tree6bfb46cb290c643fbc234fa3bd470bef5a606ddc /libiberty
parent50aeb7d4316c838b8d3d41c2191a7ec2a0874f49 (diff)
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* README: Mention changes to Makefile.in and functions.texi.
* gather-docs: Mention 'make stamp-functions' in the header.
Diffstat (limited to 'libiberty')
-rw-r--r--libiberty/ChangeLog6
-rw-r--r--libiberty/README10
-rw-r--r--libiberty/gather-docs2
3 files changed, 15 insertions, 3 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 79e0462..8fc5ac1 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,9 @@
+2009-11-25 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+ Ben Elliston <bje@au.ibm.com>
+
+ * README: Mention changes to Makefile.in and functions.texi.
+ * gather-docs: Mention 'make stamp-functions' in the header.
+
2009-11-23 Ben Elliston <bje@au.ibm.com>
Ian Lance Taylor <iant@google.com>
diff --git a/libiberty/README b/libiberty/README
index 886bd67..9f1cc97 100644
--- a/libiberty/README
+++ b/libiberty/README
@@ -25,13 +25,14 @@ There are two sets of files: Those that are "required" will be
included in the library for all configurations, while those
that are "optional" will be included in the library only if "needed."
-To add a new required file, edit Makefile to add the source file
+To add a new required file, edit Makefile.in to add the source file
name to CFILES and the object file to REQUIRED_OFILES.
To add a new optional file, it must provide a single function, and the
name of the function must be the same as the name of the file.
- * Add the source file name to CFILES.
+ * Add the source file name to CFILES in Makefile.in and the object
+ file to CONFIGURED_OFILES.
* Add the function to name to the funcs shell variable in
configure.ac.
@@ -48,6 +49,11 @@ name of the function must be the same as the name of the file.
object file to LIBOBJS, and add the function name to the case
controlling whether to define HAVE_func.
+Finally, in the build directory of libiberty, configure with
+"--enable-maintainer-mode", run "make maint-deps" to update
+Makefile.in, and run 'make stamp-functions' to regenerate
+functions.texi.
+
The optional file you've added (e.g. getcwd.c) should compile and work
on all hosts where it is needed. It does not have to work or even
compile on hosts where it is not needed.
diff --git a/libiberty/gather-docs b/libiberty/gather-docs
index be4dbbf..94d3fcf 100644
--- a/libiberty/gather-docs
+++ b/libiberty/gather-docs
@@ -110,7 +110,7 @@ print "Writing $outfile\n" if $verbose;
print OUT "\@c Automatically generated from *.c and others (the comments before\n";
print OUT "\@c each entry tell you which file and where in that file). DO NOT EDIT!\n";
print OUT "\@c Edit the *.c files, configure with --enable-maintainer-mode,\n";
-print OUT "\@c and let gather-docs build you a new copy.\n\n";
+print OUT "\@c run 'make stamp-functions' and gather-docs will build a new copy.\n\n";
for $key (sort keys %name) {
print OUT "\@c $src_file{$key}:$src_line{$key}\n";