*** empty log message ***

[external/binutils.git] / gold / configure

diff --git a/gold/configure b/gold/configure
index dff9cac..cb56b65 100755 (executable)
--- a/gold/configure
+++ b/gold/configure
@@ -596,6 +596,7 @@ MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
 HAVE_PUBNAMES_FALSE
 HAVE_PUBNAMES_TRUE
+DLOPEN_LIBS
 CXXCPP
 HAVE_ZLIB_FALSE
 HAVE_ZLIB_TRUE
@@ -679,6 +680,9 @@ CFLAGS
 CC
 NM
 TARGETOBJS
+DEFAULT_TARGET
+DEFAULT_TARGET_TILEGX_FALSE
+DEFAULT_TARGET_TILEGX_TRUE
 DEFAULT_TARGET_X86_64_FALSE
 DEFAULT_TARGET_X86_64_TRUE
 DEFAULT_TARGET_SPARC_FALSE
@@ -772,7 +776,6 @@ ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 with_sysroot
-enable_ld
 enable_gold
 enable_threads
 enable_plugins
@@ -784,6 +787,7 @@ enable_werror
 enable_build_warnings
 with_gold_ldflags
 with_gold_ldadd
+with_zlib
 enable_maintainer_mode
 '
       ac_precious_vars='build_alias
@@ -1421,7 +1425,6 @@ 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
@@ -1441,6 +1444,7 @@ 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-zlib             include zlib support (auto/yes/no) default=auto
 
 Some influential environment variables:
   CC          C compiler command
@@ -3266,35 +3270,21 @@ _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
 
 
@@ -3478,6 +3468,16 @@ else
   DEFAULT_TARGET_X86_64_FALSE=
 fi
 
+        if test "$targ_obj" = "tilegx"; then
+  DEFAULT_TARGET_TILEGX_TRUE=
+  DEFAULT_TARGET_TILEGX_FALSE='#'
+else
+  DEFAULT_TARGET_TILEGX_TRUE='#'
+  DEFAULT_TARGET_TILEGX_FALSE=
+fi
+
+       DEFAULT_TARGET=${targ_obj}
+
       fi
     fi
   fi
@@ -6796,7 +6796,19 @@ 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
+
+  # See if the user specified whether he wants zlib support or not.
+
+# Check whether --with-zlib was given.
+if test "${with_zlib+set}" = set; then :
+  withval=$with_zlib;
+else
+  with_zlib=auto
+fi
+
+
+  if test "$with_zlib" != "no"; then
+    { $as_echo "$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
@@ -6863,7 +6875,12 @@ done
 
 fi
 
- if test "$ac_cv_search_zlibVersion" != "no"; then
+    if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
+      as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
+    fi
+  fi
+
+ if test "$ac_cv_header_zlib_h" = "yes"; then
   HAVE_ZLIB_TRUE=
   HAVE_ZLIB_FALSE='#'
 else
@@ -7126,6 +7143,35 @@ 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
+ DLOPEN_LIBS="-ldl"
+else
+  DLOPEN_LIBS=""
+fi
+
+done
+
+
+
 for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
@@ -7291,7 +7337,7 @@ else
   gold_cv_hash_off_t=no
 fi
 rm -f core conftest.err conftest.$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; }
@@ -7612,6 +7658,10 @@ if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_F
   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_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 "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
   as_fn_error "conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5