Include <sys/random.h> for getentropy on Solaris

[gcc.git] / libgfortran / configure

diff --git a/libgfortran/configure b/libgfortran/configure
index cede17dc0b8890ffd643527d85d1eba13279227e..a583b676a3e5e45b25e1251149dac172f7fcf429 100755 (executable)
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -1425,8 +1425,7 @@ Optional Features:
   --enable-multilib       build many library versions (default)
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
-  --enable-cet            enable Intel CET in target libraries
-                          [default=default]
+  --enable-cet            enable Intel CET in target libraries [default=no]
   --disable-symvers       disable symbol versioning for libgfortran
   --enable-shared[=PKGS]  build shared libraries [default=yes]
   --enable-static[=PKGS]  build static libraries [default=yes]
@@ -2548,6 +2547,7 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
 fi
 
 as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/random.h"
 as_fn_append ac_header_list " sys/time.h"
 as_fn_append ac_header_list " sys/times.h"
 as_fn_append ac_header_list " sys/resource.h"
@@ -2571,6 +2571,7 @@ as_fn_append ac_func_list " snprintf"
 as_fn_append ac_func_list " ftruncate"
 as_fn_append ac_func_list " chsize"
 as_fn_append ac_func_list " chdir"
+as_fn_append ac_func_list " getentropy"
 as_fn_append ac_func_list " getlogin"
 as_fn_append ac_func_list " gethostname"
 as_fn_append ac_func_list " kill"
@@ -5795,12 +5796,12 @@ fi
 if test "${enable_cet+set}" = set; then :
   enableval=$enable_cet;
       case "$enableval" in
-       yes|no|default) ;;
+       yes|no|auto) ;;
        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
                           esac
 
 else
-  enable_cet=default
+  enable_cet=no
 fi
 
 
@@ -5810,7 +5811,7 @@ $as_echo_n "checking for CET support... " >&6; }
 case "$host" in
   i[34567]86-*-linux* | x86_64-*-linux*)
     case "$enable_cet" in
-      default)
+      auto)
        # Check if target supports multi-byte NOPs
        # and if assembler supports CET insn.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5864,7 +5865,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ;;
 esac
 if test x$enable_cet = xyes; then
-  CET_FLAGS="-fcf-protection -mcet"
+  CET_FLAGS="-fcf-protection -mshstk"
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 else
@@ -12513,7 +12514,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12516 "configure"
+#line 12517 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12619,7 +12620,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12622 "configure"
+#line 12623 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16181,6 +16182,8 @@ done
 
 
 
+
+
 
 
 
@@ -16776,6 +16779,8 @@ done
 
 
 
+
+