[PATCH] toplevel, Makefile: Add missing CXX_FOR_TARGET export [PR88319].

[Iain Sandoe]

Tested on x86_64-Linux, Darwin,
OK for trunk?
backports?
thanks
Iain

--- 8< ---

Actually, the issue is not local to the libitm case, it currently affects
any 'cxx=true' top-level configured target library.

The issue is a missing export of CXX_FOR_TARGET.

        PR libitm/88319

ChangeLog:

        * Makefile.in: Regenerate.
        * Makefile.tpl: Add CXX_FOR_TARGET to NORMAL_TARGET_EXPORTS.

Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
---
 Makefile.in  | 1 +
 Makefile.tpl | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Makefile.in b/Makefile.in
index 87880c62ad2..a5e6e11aece 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -339,6 +339,7 @@ RAW_CXX_TARGET_EXPORTS = \
 
 NORMAL_TARGET_EXPORTS = \
        $(BASE_TARGET_EXPORTS) \
+       CXX_FOR_TARGET="$(CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
        CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 
 # Where to find GMP
diff --git a/Makefile.tpl b/Makefile.tpl
index da38dca697a..7dccf91ed8e 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -342,6 +342,7 @@ RAW_CXX_TARGET_EXPORTS = \
 
 NORMAL_TARGET_EXPORTS = \
        $(BASE_TARGET_EXPORTS) \
+       CXX_FOR_TARGET="$(CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
        CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
 
 # Where to find GMP
-- 
2.39.2 (Apple Git-143)