[binutils-gdb] Conditionally define xmltarget_${name} variable in regdat.sh

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3b20124b3d6df31b5bde0f6bcd718cc40de8d49b

commit 3b20124b3d6df31b5bde0f6bcd718cc40de8d49b
Author: Tom Tromey <tom@tromey.com>
Date:   Sun Jul 8 20:31:58 2018 -0600

    Conditionally define xmltarget_${name} variable in regdat.sh
    
    This changes regdat.sh to emit the xmltarget_${name} variable inside
    the #ifndef IN_PROCESS_AGENT block.  This avoids a -Wunused-variable
    warning for some builds.  Thanks to Pedro for investigating this one.
    
    gdb/ChangeLog
    2018-07-22  Tom Tromey  <tom@tromey.com>
    
    	* regformats/regdat.sh: Define xmltarget_${name} inside
    	#ifndef IN_PROCESS_AGENT.

Diff:
---
 gdb/ChangeLog            | 5 +++++
 gdb/regformats/regdat.sh | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 511ac9f..972184d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2018-07-22  Tom Tromey  <tom@tromey.com>
 
+	* regformats/regdat.sh: Define xmltarget_${name} inside
+	#ifndef IN_PROCESS_AGENT.
+
+2018-07-22  Tom Tromey  <tom@tromey.com>
+
 	* value.c (value_fetch_lazy_bitfield): Remove unused variable.
 
 2018-07-22  Tom Tromey  <tom@tromey.com>
diff --git a/gdb/regformats/regdat.sh b/gdb/regformats/regdat.sh
index 5a8564a..06f1ffc 100755
--- a/gdb/regformats/regdat.sh
+++ b/gdb/regformats/regdat.sh
@@ -163,6 +163,8 @@ done
 
 echo
 echo "static const char *expedite_regs_${name}[] = { \"`echo ${expedite} | sed 's/,/", "/g'`\", 0 };"
+
+echo "#ifndef IN_PROCESS_AGENT"
 if test "${feature}" != x; then
   echo "static const char *xmltarget_${name} = 0;"
 elif test "${xmltarget}" = x; then
@@ -184,7 +186,6 @@ fi
 echo
 
 cat <<EOF
-#ifndef IN_PROCESS_AGENT
   result->xmltarget = xmltarget_${name};
 #endif