diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/configure')
| -rwxr-xr-x | gcc-4.4.3/libstdc++-v3/configure | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/configure b/gcc-4.4.3/libstdc++-v3/configure index e6a726244..6922a6c7a 100755 --- a/gcc-4.4.3/libstdc++-v3/configure +++ b/gcc-4.4.3/libstdc++-v3/configure @@ -4131,7 +4131,7 @@ fi ## (Right now, this only matters for enable_wchar_t, but nothing prevents ## other macros from doing the same. This should be automated.) -pme - # Check for uClibc since Linux platforms use different configuration + # Check for C library flavor since Linux platforms use different configuration # directories depending on the C library in use. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4155,6 +4155,24 @@ fi rm -f conftest* +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #if __BIONIC__ + _using_bionic + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "_using_bionic" >/dev/null 2>&1; then : + bionic=yes +else + bionic=no +fi +rm -f conftest* + + # Find platform-specific directories containing configuration info. # Also possibly modify flags used elsewhere, as needed by the platform. @@ -5730,7 +5748,7 @@ ia64-*-hpux*) ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 5733 "configure"' > conftest.$ac_ext + echo '#line 5751 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -11257,7 +11275,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11260 "configure" +#line 11278 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11353,7 +11371,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11356 "configure" +#line 11374 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -14607,7 +14625,7 @@ fi; # # Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style. cat > conftest.$ac_ext << EOF -#line 14610 "configure" +#line 14628 "configure" struct S { ~S(); }; void bar(); void foo() @@ -14779,7 +14797,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu # unnecessary for a builtins test. cat > conftest.$ac_ext << EOF -#line 14782 "configure" +#line 14800 "configure" int main() { typedef bool atomic_type; @@ -14818,7 +14836,7 @@ echo "${ECHO_T}$enable_atomic_builtinsb" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14821 "configure" +#line 14839 "configure" int main() { typedef short atomic_type; @@ -14857,7 +14875,7 @@ echo "${ECHO_T}$enable_atomic_builtinss" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14860 "configure" +#line 14878 "configure" int main() { // NB: _Atomic_word not necessarily int. @@ -14897,7 +14915,7 @@ echo "${ECHO_T}$enable_atomic_builtinsi" >&6 rm -f conftest* cat > conftest.$ac_ext << EOF -#line 14900 "configure" +#line 14918 "configure" int main() { typedef long long atomic_type; |