Re: lib/dirent.in.h fails on AIX

[Eric Blake]

Eric Blake <ebb9 <at> byu.net> writes:

> What do you think of this patch?
> 
> From: Eric Blake <ebb9 <at> byu.net>
> Date: Wed, 20 May 2009 14:45:07 -0600
> Subject: [PATCH] Another try at making math.h work for AIX xlc.
> 
> * m4/include_next.m4: Avoid redundant m4_quote.
> (gl_CHECK_NEXT_HEADERS): Also define
> NEXT_header_AS_FIRST_DIRECTIVE.
> * lib/math.in.h (includes): Use it.
> Reported by Jens Rehsack.

And squashing this diff in to make it work:

diff --git i/ChangeLog w/ChangeLog
index 2f9ff72..4ee51a9 100644
--- i/ChangeLog
+++ w/ChangeLog
@@ -5,6 +5,7 @@
        (gl_CHECK_NEXT_HEADERS): Also define
        NEXT_header_AS_FIRST_DIRECTIVE.
        * lib/math.in.h (includes): Use it.
+       * modules/math (Makefile.am): Substitute it.
        Reported by Jens Rehsack.

 2009-05-20  Bruno Haible  <address@hidden>
diff --git i/modules/math w/modules/math
index 44163e0..f79ebee 100644
--- i/modules/math
+++ w/modules/math
@@ -22,7 +22,7 @@ math.h: math.in.h
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
          sed -
e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)
|g' \
              -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-             -e 's|@''NEXT_MATH_H''@|$(NEXT_MATH_H)|g' \
+             -
e 's|@''NEXT_MATH_H_AS_FIRST_DIRECTIVE''@|$(NEXT_MATH_H_AS_FIRST_DIRECTIVE)|g' \
              -e 's|@''GNULIB_CEILF''@|$(GNULIB_CEILF)|g' \
              -e 's|@''GNULIB_CEILL''@|$(GNULIB_CEILL)|g' \
              -e 's|@''GNULIB_FLOORF''@|$(GNULIB_FLOORF)|g' \