X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gold%2Fconfigure;h=cb020be5fcbfd163abf4ee2f48a5d682ad11f412;hb=128e85e3ab36b8e30f6612fb50de3cbb4ede6824;hp=dff9cacccde275ef5173b3885c4fe87ceffa0c58;hpb=864a1b5697c632281022d564dae8811962269415;p=deliverable%2Fbinutils-gdb.git diff --git a/gold/configure b/gold/configure index dff9cacccd..cb020be5fc 100755 --- a/gold/configure +++ b/gold/configure @@ -594,17 +594,22 @@ LTLIBOBJS MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE +DLOPEN_LIBS +CXXCPP +HAVE_NO_USE_LINKER_PLUGIN_FALSE +HAVE_NO_USE_LINKER_PLUGIN_TRUE HAVE_PUBNAMES_FALSE HAVE_PUBNAMES_TRUE -CXXCPP -HAVE_ZLIB_FALSE -HAVE_ZLIB_TRUE +zlibinc +zlibdir LIBOBJS LFS_CFLAGS GOLD_LDADD GOLD_LDFLAGS WARN_CXXFLAGS +WARN_WRITE_STRINGS NO_WERROR +WARN_CFLAGS_FOR_BUILD WARN_CFLAGS IFUNC_STATIC_FALSE IFUNC_STATIC_TRUE @@ -621,6 +626,7 @@ STATIC_TLS_FALSE STATIC_TLS_TRUE TLS_FALSE TLS_TRUE +MERGE_CONSTANTS_FLAG MCMODEL_MEDIUM_FALSE MCMODEL_MEDIUM_TRUE FN_PTRS_IN_SO_WITHOUT_PIC_FALSE @@ -664,6 +670,7 @@ CXX am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE +am__nodep AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE @@ -679,8 +686,19 @@ CFLAGS CC NM TARGETOBJS +DEFAULT_TARGET +DEFAULT_TARGET_MIPS_FALSE +DEFAULT_TARGET_MIPS_TRUE +DEFAULT_TARGET_TILEGX_FALSE +DEFAULT_TARGET_TILEGX_TRUE +DEFAULT_TARGET_X86_64_OR_X32_FALSE +DEFAULT_TARGET_X86_64_OR_X32_TRUE +DEFAULT_TARGET_X32_FALSE +DEFAULT_TARGET_X32_TRUE DEFAULT_TARGET_X86_64_FALSE DEFAULT_TARGET_X86_64_TRUE +DEFAULT_TARGET_S390_FALSE +DEFAULT_TARGET_S390_TRUE DEFAULT_TARGET_SPARC_FALSE DEFAULT_TARGET_SPARC_TRUE DEFAULT_TARGET_POWERPC_FALSE @@ -689,6 +707,8 @@ DEFAULT_TARGET_I386_FALSE DEFAULT_TARGET_I386_TRUE DEFAULT_TARGET_ARM_FALSE DEFAULT_TARGET_ARM_TRUE +DEFAULT_TARGET_AARCH64_FALSE +DEFAULT_TARGET_AARCH64_TRUE PLUGINS_FALSE PLUGINS_TRUE THREADS_FALSE @@ -772,10 +792,10 @@ ac_subst_files='' ac_user_opts=' enable_option_checking with_sysroot -enable_ld enable_gold enable_threads enable_plugins +enable_relro enable_targets with_lib_path enable_dependency_tracking @@ -784,6 +804,7 @@ enable_werror enable_build_warnings with_gold_ldflags with_gold_ldadd +with_system_zlib enable_maintainer_mode ' ac_precious_vars='build_alias @@ -1421,10 +1442,10 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-ld[=ARG] build ld [ARG={default,yes,no}] --enable-gold[=ARG] build gold [ARG={default,yes,no}] --enable-threads multi-threaded linking --enable-plugins linker plugins + --enable-relro enable -z relro in ELF linker by default --enable-targets alternative target configurations --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors @@ -1441,6 +1462,7 @@ Optional Packages: --with-lib-path=dir1:dir2... set default LIB_PATH --with-gold-ldflags=FLAGS additional link flags for gold --with-gold-ldadd=LIBS additional libraries for gold + --with-system-zlib use installed libz Some influential environment variables: CC C compiler command @@ -3210,11 +3232,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} # We need awk for the "check" target. The system "awk" is bad on # some platforms. -# Always define AMTAR for backward compatibility. - -AMTAR=${AMTAR-"${am_missing_run}tar"} +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' -am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' @@ -3244,7 +3266,7 @@ fi sysroot_relocatable=0 if test -n "$sysroot"; then - case "sysroot" in + case "$sysroot" in "${prefix}" | "${prefix}/"* | \ "${exec_prefix}" | "${exec_prefix}/"* | \ '${prefix}' | '${prefix}/'*| \ @@ -3266,35 +3288,21 @@ _ACEOF -default_ld= -# Check whether --enable-ld was given. -if test "${enable_ld+set}" = set; then : - enableval=$enable_ld; case "${enableval}" in - default) - default_ld=ld.bfd - ;; -esac -fi - - +installed_linker=ld.gold # Check whether --enable-gold was given. if test "${enable_gold+set}" = set; then : enableval=$enable_gold; case "${enableval}" in - yes|default) - if test x${default_ld} = x; then + default) + install_as_default=yes + ;; + yes) + if test x${enable_ld} = xno; then install_as_default=yes fi - installed_linker=ld.gold - ;; - no) - ;; - *) - as_fn_error "invalid --enable-gold argument" "$LINENO" 5 ;; esac else install_as_default=no - installed_linker=ld.gold fi @@ -3350,6 +3358,25 @@ else fi +# Decide if -z relro should be enabled in ELF linker by default. +ac_default_ld_z_relro=unset +# Provide a configure time option to override our default. +# Check whether --enable-relro was given. +if test "${enable_relro+set}" = set; then : + enableval=$enable_relro; case "${enableval}" in + yes) ac_default_ld_z_relro=1 ;; + no) ac_default_ld_z_relro=0 ;; +esac +fi +if test "${ac_default_ld_z_relro}" = unset; then + ac_default_ld_z_relro=1 +fi + +cat >>confdefs.h <<_ACEOF +#define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro +_ACEOF + + # Check whether --enable-targets was given. if test "${enable_targets+set}" = set; then : enableval=$enable_targets; case "${enableval}" in @@ -3438,6 +3465,14 @@ for targ in $target $canon_targets; do default_big_endian=$targ_big_endian default_osabi=$targ_osabi + if test "$targ_obj" = "aarch64"; then + DEFAULT_TARGET_AARCH64_TRUE= + DEFAULT_TARGET_AARCH64_FALSE='#' +else + DEFAULT_TARGET_AARCH64_TRUE='#' + DEFAULT_TARGET_AARCH64_FALSE= +fi + if test "$targ_obj" = "arm"; then DEFAULT_TARGET_ARM_TRUE= DEFAULT_TARGET_ARM_FALSE='#' @@ -3470,7 +3505,28 @@ else DEFAULT_TARGET_SPARC_FALSE= fi - if test "$targ_obj" = "x86_64"; then + if test "$targ_obj" = "s390"; then + DEFAULT_TARGET_S390_TRUE= + DEFAULT_TARGET_S390_FALSE='#' +else + DEFAULT_TARGET_S390_TRUE='#' + DEFAULT_TARGET_S390_FALSE= +fi + + target_x86_64=no + target_x32=no + if test "$targ_obj" = "x86_64"; then + case "$target" in + x86_64*-linux-gnux32) + target_x32=yes + default_size=32 + ;; + *) + target_x86_64=yes + ;; + esac + fi + if test "$target_x86_64" = "yes"; then DEFAULT_TARGET_X86_64_TRUE= DEFAULT_TARGET_X86_64_FALSE='#' else @@ -3478,6 +3534,40 @@ else DEFAULT_TARGET_X86_64_FALSE= fi + if test "$target_x32" = "yes"; then + DEFAULT_TARGET_X32_TRUE= + DEFAULT_TARGET_X32_FALSE='#' +else + DEFAULT_TARGET_X32_TRUE='#' + DEFAULT_TARGET_X32_FALSE= +fi + + if test "$target_x86_64" = "yes" -o "$target_x32" = "yes"; then + DEFAULT_TARGET_X86_64_OR_X32_TRUE= + DEFAULT_TARGET_X86_64_OR_X32_FALSE='#' +else + DEFAULT_TARGET_X86_64_OR_X32_TRUE='#' + DEFAULT_TARGET_X86_64_OR_X32_FALSE= +fi + + if test "$targ_obj" = "tilegx"; then + DEFAULT_TARGET_TILEGX_TRUE= + DEFAULT_TARGET_TILEGX_FALSE='#' +else + DEFAULT_TARGET_TILEGX_TRUE='#' + DEFAULT_TARGET_TILEGX_FALSE= +fi + + if test "$targ_obj" = "mips"; then + DEFAULT_TARGET_MIPS_TRUE= + DEFAULT_TARGET_MIPS_FALSE='#' +else + DEFAULT_TARGET_MIPS_TRUE='#' + DEFAULT_TARGET_MIPS_FALSE= +fi + + DEFAULT_TARGET=${targ_obj} + fi fi fi @@ -4474,6 +4564,7 @@ fi if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' + am__nodep='_no' fi if test "x$enable_dependency_tracking" != xno; then AMDEP_TRUE= @@ -4498,6 +4589,7 @@ else # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. + rm -rf conftest.dir mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. @@ -4557,7 +4649,7 @@ else break fi ;; - msvisualcpp | msvcmsys) + msvc7 | msvc7msys | msvisualcpp | msvcmsys) # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. @@ -4882,6 +4974,7 @@ else # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named `D' -- because `-MD' means `put the output # in D'. + rm -rf conftest.dir mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. @@ -4941,7 +5034,7 @@ else break fi ;; - msvisualcpp | msvcmsys) + msvc7 | msvc7msys | msvisualcpp | msvcmsys) # This compiler won't grok `-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. @@ -6282,6 +6375,7 @@ fi powerpc*) false;; x86_64) false;; sparc64) false;; + s390x) false;; *) true;; esac; then FN_PTRS_IN_SO_WITHOUT_PIC_TRUE= @@ -6339,6 +6433,35 @@ else fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fmerge-constants" >&5 +$as_echo_n "checking whether $CC supports -fmerge-constants... " >&6; } +if test "${gold_cv_merge_constants+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fmerge-constants" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +const char *s = "foo"; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gold_cv_merge_constants=yes +else + gold_cv_merge_constants=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$save_CFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_merge_constants" >&5 +$as_echo "$gold_cv_merge_constants" >&6; } + +if test "$gold_cv_merge_constants" = yes; then : + MERGE_CONSTANTS_FLAG=-fmerge-constants +else + MERGE_CONSTANTS_FLAG= +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5 $as_echo_n "checking for thread support... " >&6; } if test "${gold_cv_c_thread+set}" = set; then : @@ -6442,7 +6565,7 @@ fi save_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2" +CFLAGS="$CFLAGS -Werror -fpic -mtls-dialect=gnu2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6598,7 +6721,17 @@ fi +# Set the 'development' global. +. $srcdir/../bfd/development.sh + +# Set acp_cpp_for_build variable +ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" + +# Default set of GCC warnings to enable. GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" +GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + +# Add -Wshadow if the compiler is a sufficiently recent version of GCC. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ __GNUC__ @@ -6612,6 +6745,65 @@ fi rm -f conftest* +# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "^[0-4]$" >/dev/null 2>&1; then : + +else + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144" +fi +rm -f conftest* + + +# Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings. +WARN_WRITE_STRINGS="" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "^[0-3]$" >/dev/null 2>&1; then : + +else + WARN_WRITE_STRINGS="-Wwrite-strings" +fi +rm -f conftest* + + +# Verify CC_FOR_BUILD to be compatible with warning flags + +# Add -Wshadow if the compiler is a sufficiently recent version of GCC. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | + $EGREP "^[0-3]$" >/dev/null 2>&1; then : + +else + GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" +fi +rm -f conftest* + + +# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | + $EGREP "^[0-4]$" >/dev/null 2>&1; then : + +else + GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" +fi +rm -f conftest* + + # Check whether --enable-werror was given. if test "${enable_werror+set}" = set; then : enableval=$enable_werror; case "${enableval}" in @@ -6627,38 +6819,46 @@ case "${host}" in *-*-mingw32*) if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" + GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" fi ;; *) ;; esac -# Enable -Werror by default when using gcc -if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then +# Enable -Werror by default when using gcc. Turn it off for releases. +if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then ERROR_ON_WARNING=yes fi NO_WERROR= if test "${ERROR_ON_WARNING}" = yes ; then GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" + GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" NO_WERROR="-Wno-error" fi if test "${GCC}" = yes ; then WARN_CFLAGS="${GCC_WARN_CFLAGS}" + WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" fi # Check whether --enable-build-warnings was given. if test "${enable_build_warnings+set}" = set; then : enableval=$enable_build_warnings; case "${enableval}" in - yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; + yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" + WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; no) if test "${GCC}" = yes ; then WARN_CFLAGS="-w" + WARN_CFLAGS_FOR_BUILD="-w" fi;; ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` - WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; + WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" + WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` - WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; - *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; + WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" + WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; + *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` + WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; esac fi @@ -6671,6 +6871,8 @@ fi + + WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'` @@ -6796,80 +6998,22 @@ esac fi # Link in zlib if we can. This allows us to write compressed sections. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 -$as_echo_n "checking for library containing zlibVersion... " >&6; } -if test "${ac_cv_search_zlibVersion+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char zlibVersion (); -int -main () -{ -return zlibVersion (); - ; - return 0; -} -_ACEOF -for ac_lib in '' z; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_zlibVersion=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_zlibVersion+set}" = set; then : - break -fi -done -if test "${ac_cv_search_zlibVersion+set}" = set; then : + # Use the system's zlib library. + zlibdir="-L\$(top_builddir)/../zlib" + zlibinc="-I\$(top_srcdir)/../zlib" -else - ac_cv_search_zlibVersion=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 -$as_echo "$ac_cv_search_zlibVersion" >&6; } -ac_res=$ac_cv_search_zlibVersion -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - for ac_header in zlib.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" -if test "x$ac_cv_header_zlib_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ZLIB_H 1 -_ACEOF +# Check whether --with-system-zlib was given. +if test "${with_system_zlib+set}" = set; then : + withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then + zlibdir= + zlibinc= + fi fi -done -fi - if test "$ac_cv_search_zlibVersion" != "no"; then - HAVE_ZLIB_TRUE= - HAVE_ZLIB_FALSE='#' -else - HAVE_ZLIB_TRUE='#' - HAVE_ZLIB_FALSE= -fi ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" @@ -6944,6 +7088,50 @@ cat >>confdefs.h <<_ACEOF _ACEOF +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror -gpubnames" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int i; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + have_pubnames=yes +else + have_pubnames=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$save_CFLAGS" + if test "$have_pubnames" = "yes"; then + HAVE_PUBNAMES_TRUE= + HAVE_PUBNAMES_FALSE='#' +else + HAVE_PUBNAMES_TRUE='#' + HAVE_PUBNAMES_FALSE= +fi + + +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int i; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + have_no_use_linker_plugin=yes +else + have_no_use_linker_plugin=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$save_CFLAGS" + if test "$have_no_use_linker_plugin" = "yes"; then + HAVE_NO_USE_LINKER_PLUGIN_TRUE= + HAVE_NO_USE_LINKER_PLUGIN_FALSE='#' +else + HAVE_NO_USE_LINKER_PLUGIN_TRUE='#' + HAVE_NO_USE_LINKER_PLUGIN_FALSE= +fi + + ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -7086,6 +7274,20 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +for ac_header in unordered_set unordered_map +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + for ac_header in tr1/unordered_set tr1/unordered_map do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` @@ -7126,6 +7328,93 @@ fi done + +for ac_header in windows.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" +if test "x$ac_cv_header_windows_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINDOWS_H 1 +_ACEOF + +fi + +done + +for ac_header in dlfcn.h +do : + ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" +if test "x$ac_cv_header_dlfcn_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if test "${ac_cv_search_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dl dld; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_cxx_try_link "$LINENO"; then : + ac_cv_search_dlopen=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_dlopen+set}" = set; then : + break +fi +done +if test "${ac_cv_search_dlopen+set}" = set; then : + +else + ac_cv_search_dlopen=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +case "$ac_cv_search_dlopen" in + no*) DLOPEN_LIBS="";; + *) DLOPEN_LIBS="$ac_cv_search_dlopen";; +esac + + for ac_func in mallinfo posix_fallocate fallocate readv sysconf times do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` @@ -7291,7 +7580,7 @@ else gold_cv_hash_off_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -CXXFLAGS=$CFLAGS_hold +CXXFLAGS=$CXXFLAGS_hold fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5 $as_echo "$gold_cv_hash_off_t" >&6; } @@ -7367,28 +7656,6 @@ $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h fi -save_CXXFLAGS="$CXXFLAGS" -CXXFLAGS="$CXXFLAGS -gpubnames" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int i; -_ACEOF -if ac_fn_cxx_try_compile "$LINENO"; then : - have_pubnames=yes -else - have_pubnames=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -CXXFLAGS="$save_CXXFLAGS" - if test "$have_pubnames" = "yes"; then - HAVE_PUBNAMES_TRUE= - HAVE_PUBNAMES_FALSE='#' -else - HAVE_PUBNAMES_TRUE='#' - HAVE_PUBNAMES_FALSE= -fi - - ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -7592,6 +7859,10 @@ if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then as_fn_error "conditional \"PLUGINS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_AARCH64_TRUE}" && test -z "${DEFAULT_TARGET_AARCH64_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_AARCH64\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -7608,10 +7879,30 @@ if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FAL as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_S390_TRUE}" && test -z "${DEFAULT_TARGET_S390_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_S390\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${DEFAULT_TARGET_X32_TRUE}" && test -z "${DEFAULT_TARGET_X32_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_X32\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DEFAULT_TARGET_X86_64_OR_X32_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_OR_X32_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_X86_64_OR_X32\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DEFAULT_TARGET_MIPS_TRUE}" && test -z "${DEFAULT_TARGET_MIPS_FALSE}"; then + as_fn_error "conditional \"DEFAULT_TARGET_MIPS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then as_fn_error "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -7677,14 +7968,14 @@ if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then as_fn_error "conditional \"IFUNC_STATIC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then - as_fn_error "conditional \"HAVE_ZLIB\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${HAVE_NO_USE_LINKER_PLUGIN_TRUE}" && test -z "${HAVE_NO_USE_LINKER_PLUGIN_FALSE}"; then + as_fn_error "conditional \"HAVE_NO_USE_LINKER_PLUGIN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -9005,14 +9296,14 @@ $as_echo X"$file" | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then # The LINGUAS file contains the set of available languages. if test -n "$OBSOLETE_ALL_LINGUAS"; then - test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete" fi ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` # Hide the ALL_LINGUAS assigment from automake. eval 'ALL_LINGUAS''=$ALL_LINGUAS_' POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" else - # The set of available languages was given in configure.in. + # The set of available languages was given in configure.ac. eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' fi case "$ac_given_srcdir" in