[SCM] GNU Autoconf source repository branch, master, updated. v2.66-9-gd847c5d

[Eric Blake]

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- Log -----------------------------------------------------------------
commit d847c5d01be5c4a702fcb0b4f5398c76949227e2
Author: Ralf Wildenhues <address@hidden>
Date:   Sun Jul 11 12:12:57 2010 +0200

    manual: compiler flags -D and -L should not be followed by space
    
    * doc/autoconf.texi (Preset Output Variables): Remove space
    between -D and -L flags and their arguments, traditional cpp
    implementations like Solaris 10, IRIX 6.5, OSF Tru64 5.1D,
    AIX 5.3 do not accept it.
    
    Signed-off-by: Eric Blake <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog         |    8 ++++++++
 doc/autoconf.texi |    6 +++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f5c9b92..30a9b3f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2010-07-19  Ralf Wildenhues  <address@hidden>
+
+       manual: compiler flags -D and -L should not be followed by space
+       * doc/autoconf.texi (Preset Output Variables): Remove space
+       between -D and -L flags and their arguments, traditional cpp
+       implementations like Solaris 10, IRIX 6.5, OSF Tru64 5.1D,
+       AIX 5.3 do not accept it.
+
 2010-07-10  Ralf Wildenhues  <address@hidden>
 
        Fix comment typo in the manual.
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index bd08174..4202108 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -2432,9 +2432,9 @@ when you call @code{AC_PROG_CC} (or empty if you don't).  
@command{configure}
 uses this variable when compiling or linking programs to test for C features.
 
 If a compiler option affects only the behavior of the preprocessor
-(e.g., @option{-D @var{name}}), it should be put into @code{CPPFLAGS}
-instead.  If it affects only the linker (e.g., @option{-L
address@hidden), it should be put into @code{LDFLAGS} instead.  If it
+(e.g., @address@hidden), it should be put into @code{CPPFLAGS}
+instead.  If it affects only the linker (e.g., @address@hidden),
+it should be put into @code{LDFLAGS} instead.  If it
 affects only the compiler proper, @code{CFLAGS} is the natural home for
 it.  If an option affects multiple phases of the compiler, though,
 matters get tricky.  One approach to put such options directly into


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