diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | configure.in | 5 |
2 files changed, 10 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2002-02-28 Alexandre Oliva <aoliva@redhat.com> + + * configure.in (libstdcxx_flags): Don't add libstdc++-v3 flags for + libjava. + (CXX_FOR_TARGET): Explain why -shared-libgcc here. + 2002-02-23 Alexandre Oliva <aoliva@redhat.com> * Makefile.in (MAKEINFO): Don't assume makeinfo will be built just diff --git a/configure.in b/configure.in index 0c14807..8c37ac9 100644 --- a/configure.in +++ b/configure.in @@ -50,7 +50,7 @@ fi libstdcxx_version="target-libstdc++-v3" # Don't use libstdc++-v3's flags to configure/build itself. -libstdcxx_flags='`case $$dir in libstdc++-v3) ;; *) test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' +libstdcxx_flags='`case $$dir in libstdc++-v3 | libjava) ;; *) test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' # these tools are built for the host environment # Note, the powerpc-eabi build depends on sim occurring before gdb in order to @@ -1548,6 +1548,9 @@ fi if test "x${CXX_FOR_TARGET+set}" = xset; then : elif test -d ${topsrcdir}/gcc; then + # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead + # of g++ for linking C++ or Java, because g++ has -shared-libgcc by + # default whereas gcc does not. CXX_FOR_TARGET='$$r/gcc/`case $$dir in libstdc++-v3 | libjava) echo xgcc -shared-libgcc ;; *) echo g++ ;; esac` -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags elif test "$host" = "$target"; then CXX_FOR_TARGET='$(CXX)' |