libstdc++: Fix install-debug makefile target

This target should have been changed by r13-3918-gba7551485bc576 and now
fails.

libstdc++-v3/ChangeLog:

	* src/Makefile.am (install-debug): Remove use of $(debugdir).
	* src/Makefile.in: Regenerate.

diff --git a/libstdc++-v3/src/Makefile.am b/libstdc++-v3/src/Makefile.am
index b545ebf..59d992a 100644 (file)
--- a/libstdc++-v3/src/Makefile.am
+++ b/libstdc++-v3/src/Makefile.am
@@ -422,5 +422,5 @@ build-debug: stamp-debug $(debug_backtrace_supported_h)
 
 # Install debug library.
 install-debug: build-debug
-       (cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' \
-       toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install) ;
+       $(MAKE) -C debug CXXFLAGS='$(DEBUG_FLAGS)' \
+         toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install

diff --git a/libstdc++-v3/src/Makefile.in b/libstdc++-v3/src/Makefile.in
index f54ee28..b19eef0 100644 (file)
--- a/libstdc++-v3/src/Makefile.in
+++ b/libstdc++-v3/src/Makefile.in
@@ -1142,8 +1142,8 @@ build-debug: stamp-debug $(debug_backtrace_supported_h)
 
 # Install debug library.
 install-debug: build-debug
-       (cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' \
-       toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install) ;
+       $(MAKE) -C debug CXXFLAGS='$(DEBUG_FLAGS)' \
+         toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.