Hello,
Bruno has noticed missing quotes. Moreover, I changed one
of the examples to be more convincing.
I committed the patch, as attached to this mail.
Stepan
2005-08-26 Stepan Kasal <[EMAIL PROTECTED]>
* doc/autoconf.texi (Programming in M4sh) <AS_TR_CPP>: Fix m4 quoting
in the example. Reported by Bruno Haible.
<AS_TR_SH>: Likewise. Also modify the example to be more convincing:
"if $undefined_var;" succeeds with my shell.
Index: doc/autoconf.texi
===================================================================
RCS file: /cvsroot/autoconf/autoconf/doc/autoconf.texi,v
retrieving revision 1.927
diff -u -r1.927 autoconf.texi
--- doc/autoconf.texi 23 Aug 2005 08:50:55 -0000 1.927
+++ doc/autoconf.texi 26 Aug 2005 15:43:36 -0000
@@ -9017,7 +9017,7 @@
@example
$ type="char *"
-$ echo "#define AS_TR_CPP(HAVE_$type) 1"
+$ echo "#define AS_TR_CPP([HAVE_$type]) 1"
#define HAVE_CHAR_P 1
@end example
@end defmac
@@ -9028,8 +9028,8 @@
@example
$ header="sys/some file.h"
-$ AS_TR_SH(HAVE_$header)=:
-$ if $HAVE_sys_some_file_h; then echo "Have it!"; fi
+$ AS_TR_SH([HAVE_$header])=yes
+$ if test "$HAVE_sys_some_file_h" = yes; then echo "Have it!"; fi
Have it!
@end example
@end defmac
