diff options
Diffstat (limited to 'gold/configure')
| -rwxr-xr-x | gold/configure | 113 |
1 files changed, 102 insertions, 11 deletions
diff --git a/gold/configure b/gold/configure index d127048..1da2adf 100755 --- a/gold/configure +++ b/gold/configure @@ -309,7 +309,7 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar TARGETOBJS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC RANLIB ac_ct_RANLIB LN_S USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE NATIVE_LINKER_TRUE NATIVE_LINKER_FALSE GCC_TRUE GCC_FALSE FN_PTRS_IN_SO_WITHOUT_PIC_TRUE FN_PTRS_IN_SO_WITHOUT_PIC_FALSE TLS_TRUE TLS_FALSE WARN_CFLAGS NO_WERROR WARN_CXXFLAGS LFS_CXXFLAGS LIBOBJS CXXCPP EGREP MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar TARGETOBJS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC RANLIB ac_ct_RANLIB LN_S USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE NATIVE_LINKER_TRUE NATIVE_LINKER_FALSE GCC_TRUE GCC_FALSE FN_PTRS_IN_SO_WITHOUT_PIC_TRUE FN_PTRS_IN_SO_WITHOUT_PIC_FALSE TLS_TRUE TLS_FALSE STATIC_TLS_TRUE STATIC_TLS_FALSE WARN_CFLAGS NO_WERROR WARN_CXXFLAGS LFS_CXXFLAGS LIBOBJS CXXCPP EGREP MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -4431,7 +4431,12 @@ else fi -cat >conftest.$ac_ext <<_ACEOF +echo "$as_me:$LINENO: checking for thread support" >&5 +echo $ECHO_N "checking for thread support... $ECHO_C" >&6 +if test "${gold_cv_c_thread+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF __thread int i = 1; _ACEOF rm -f conftest.$ac_objext @@ -4456,17 +4461,21 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - tls=yes + gold_cv_c_thread=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -tls=no +gold_cv_c_thread=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gold_cv_c_thread" >&5 +echo "${ECHO_T}$gold_cv_c_thread" >&6 -if test "$tls" = "yes"; then + +if test "$gold_cv_c_thread" = "yes"; then TLS_TRUE= TLS_FALSE='#' else @@ -4475,6 +4484,66 @@ else fi +echo "$as_me:$LINENO: checking for glibc >= 2.4" >&5 +echo $ECHO_N "checking for glibc >= 2.4... $ECHO_C" >&6 +if test "${gold_cv_lib_glibc24+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF + +#include <features.h> +#if !defined __GLIBC__ +error +#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4) +error +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gold_cv_lib_glibc24=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gold_cv_lib_glibc24=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gold_cv_lib_glibc24" >&5 +echo "${ECHO_T}$gold_cv_lib_glibc24" >&6 + + + +if test "$gold_cv_lib_glibc24" = "yes"; then + STATIC_TLS_TRUE= + STATIC_TLS_FALSE='#' +else + STATIC_TLS_TRUE='#' + STATIC_TLS_FALSE= +fi + + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" @@ -5545,7 +5614,12 @@ fi done -cat >conftest.$ac_ext <<_ACEOF +echo "$as_me:$LINENO: checking template member calls" >&5 +echo $ECHO_N "checking template member calls... $ECHO_C" >&6 +if test "${gold_cv_c_membertemplates+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF class c { public: template<int i> void fn(); }; template<int i> void foo(c cv) { cv.fn<i>(); } @@ -5573,17 +5647,25 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_MEMBER_TEMPLATE_SPECIFICATIONS -_ACEOF - + gold_cv_c_membertemplates=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 +gold_cv_c_membertemplates=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gold_cv_c_membertemplates" >&5 +echo "${ECHO_T}$gold_cv_c_membertemplates" >&6 + +if test "$gold_cv_c_membertemplates" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MEMBER_TEMPLATE_SPECIFICATIONS +_ACEOF + +fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -5758,6 +5840,13 @@ echo "$as_me: error: conditional \"TLS\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi +if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"STATIC_TLS\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"STATIC_TLS\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. Usually this means the macro was only invoked conditionally." >&5 @@ -6391,6 +6480,8 @@ s,@FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@,$FN_PTRS_IN_SO_WITHOUT_PIC_TRUE,;t t s,@FN_PTRS_IN_SO_WITHOUT_PIC_FALSE@,$FN_PTRS_IN_SO_WITHOUT_PIC_FALSE,;t t s,@TLS_TRUE@,$TLS_TRUE,;t t s,@TLS_FALSE@,$TLS_FALSE,;t t +s,@STATIC_TLS_TRUE@,$STATIC_TLS_TRUE,;t t +s,@STATIC_TLS_FALSE@,$STATIC_TLS_FALSE,;t t s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t s,@NO_WERROR@,$NO_WERROR,;t t s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t |