Fix make install-gcc-specs with empty GCC_SPECS_FILES

	* gcc-interface/Makefile.in (install-gcc-specs): Use foreach.
	Honor DESTDIR.

From-SVN: r270950

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 8e4ab216761741bffe590d067053e2649c8db5bb..6722542b2302b83b531157286b4cd093cba5afa5 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2019-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * gcc-interface/Makefile.in (install-gcc-specs): Use foreach.
+       Honor DESTDIR.
+
 2019-02-26  Eric Botcazou  <ebotcazou@adacore.com>
 
        PR ada/81956

diff --git a/gcc/ada/gcc-interface/Makefile.in b/gcc/ada/gcc-interface/Makefile.in
index 439347a677b76d3d8f26eb812af005e9816b5d10..8110261b6dd30be1559fcd3765600c6f807db2eb 100644 (file)
--- a/gcc/ada/gcc-interface/Makefile.in
+++ b/gcc/ada/gcc-interface/Makefile.in
@@ -2660,9 +2660,8 @@ gnatlink-re: ../stamp-tools gnatmake-re
 install-gcc-specs:
 #      Install all the requested GCC spec files.
 
-       for f in $(GCC_SPEC_FILES); do \
-           $(INSTALL_DATA_DATE) $(srcdir)/ada/$$f $(libsubdir)/; \
-       done
+       $(foreach f,$(GCC_SPEC_FILES), \
+           $(INSTALL_DATA_DATE) $(srcdir)/ada/$(f) $(DESTDIR)$(libsubdir)/;)
 
 install-gnatlib: ../stamp-gnatlib-$(RTSDIR) install-gcc-specs
        $(RMDIR) $(DESTDIR)$(ADA_RTL_OBJ_DIR)