Add "Extending Gnulib" chapter to manual.

[gnulib.git] / ChangeLog

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+2010-06-09  Ben Pfaff  <blp@cs.stanford.edu>
+            Bruno Haible  <bruno@clisp.org>
+
+       Add "Extending Gnulib" chapter to manual.
+       * doc/gnulib.texi (Writing Modules): Add cross-reference to new
+       chapter.
+       (Extending Gnulib): New chapter.
+       * doc/gnulib-intro.texi (Openness): Add cross-reference to new
+       chapter.
+
+2010-06-09  Bruno Haible  <bruno@clisp.org>
+
+       Avoid relocwrapper link errors due to gnulib replacement functions.
+       * lib/areadlink.c: Use the system's malloc, realloc functions.
+       (areadlink): Set errno to ENOMEM explicitly.
+       * modules/areadlink (Depends-on): Remove malloc-posix.
+       Reported by Ben Pfaff <blp@cs.stanford.edu>.
+
+2010-06-09  Bruno Haible  <bruno@clisp.org>
+
+       Avoid relocwrapper link errors due to gnulib replacement functions.
+       * lib/canonicalize-lgpl.c: Use the system's malloc function.
+       * lib/malloca.c: Likewise.
+       * lib/relocatable.c: Likewise.
+       * lib/progreloc.c: Use the system's malloc, sprintf functions.
+       * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
+       * lib/setenv.c: Use the system's malloc, realloc functions.
+       * lib/strerror.c: Use the system's sprintf function.
+       Reported by Ben Pfaff <blp@cs.stanford.edu>.
+
+2010-06-04  Bruno Haible  <bruno@clisp.org>
+
+       Prefer documented low-level autoconf macro names.
+       * m4/lib-link.m4: Use m4_translit instead of translit.
+       * m4/environ.m4: Likewise.
+       * m4/mathfunc.m4: Likewise.
+       * m4/onceonly.m4: Likewise.
+       * m4/stdint.m4: Likewise.
+       Suggested by Eric Blake.
+
+2010-06-04  Martin Lambers  <marlam@marlam.de>
+            Bruno Haible  <bruno@clisp.org>
+
+       havelib: Allow library names with '+' characters.
+       * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
+       AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
+
+2010-06-09  Bruno Haible  <bruno@clisp.org>
+
+       Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
+       * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
+       realloc failed.
+
 2010-06-08  Peter Simons  <simons@cryp.to>
 
        maint.mk: make the news-check rule more configurable