merge from gcc

[deliverable/binutils-gdb.git] / libiberty / configure

diff --git a/libiberty/configure b/libiberty/configure
index 71b6ccd95b5fb38344b981a3e708afa167d13f2d..15ddff22cafc36cafa85eab153de3a8f296661b1 100755 (executable)
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -4112,7 +4112,7 @@ if [ "${shared}" = "yes" ]; then
     i[34567]86-*-* | x86_64-*-*)
                        PICFLAG=-fpic ;;
     m68k-*-*)          PICFLAG=-fpic ;;
-    mips*-*-linux)     PICFLAG=-fPIC ;;
+    mips*-*-linux*)    PICFLAG=-fPIC ;;
     powerpc*-*-aix*)   ;;
     powerpc*-*-*)      PICFLAG=-fPIC ;;
     sparc*-*-*)                case "${CFLAGS}" in
@@ -5420,6 +5420,7 @@ funcs="$funcs insque"
 funcs="$funcs memchr"
 funcs="$funcs memcmp"
 funcs="$funcs memcpy"
+funcs="$funcs memmem"
 funcs="$funcs memmove"
 funcs="$funcs mempcpy"
 funcs="$funcs memset"
@@ -5530,11 +5531,12 @@ if test "x" = "y"; then
 
 
 
+
 
 
 for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
   getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
-  memmove mempcpy memset putenv random rename rindex sigsetmask \
+  memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
   strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
   strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
   vsprintf waitpid getrusage on_exit psignal strerror strsignal \
@@ -6370,6 +6372,59 @@ _ACEOF
 _ACEOF
 
 
+    setobjs=yes
+    ;;
+
+  *-*-msdosdjgpp)
+    case $LIBOBJS in
+    "vasprintf.$ac_objext"   | \
+  *" vasprintf.$ac_objext"   | \
+    "vasprintf.$ac_objext "* | \
+  *" vasprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
+esac
+
+    case $LIBOBJS in
+    "vsnprintf.$ac_objext"   | \
+  *" vsnprintf.$ac_objext"   | \
+    "vsnprintf.$ac_objext "* | \
+  *" vsnprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext" ;;
+esac
+
+    case $LIBOBJS in
+    "snprintf.$ac_objext"   | \
+  *" snprintf.$ac_objext"   | \
+    "snprintf.$ac_objext "* | \
+  *" snprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;;
+esac
+
+    case $LIBOBJS in
+    "asprintf.$ac_objext"   | \
+  *" asprintf.$ac_objext"   | \
+    "asprintf.$ac_objext "* | \
+  *" asprintf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
+esac
+
+
+    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
+             getcwd getpagesize getrusage gettimeofday \
+             index insque memchr memcmp memcpy memmove memset psignal \
+             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
+             strchr strdup strerror strncasecmp strrchr strstr strtod \
+             strtol strtoul sysconf times tmpnam vfprintf vprintf \
+             vsprintf waitpid
+    do
+      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+      cat >>confdefs.h <<_ACEOF
+#define $n 1
+_ACEOF
+
+    done
+
+
     setobjs=yes
     ;;
 
@@ -6533,26 +6588,6 @@ _ACEOF
 _ACEOF
 
 
-    setobjs=yes
-    ;;
-
-  *-*-msdosdjgpp)
-    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
-             getcwd getpagesize getrusage gettimeofday \
-             index insque memchr memcmp memcpy memmove memset psignal \
-             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
-             strchr strdup strerror strncasecmp strrchr strstr strtod \
-             strtol strtoul sysconf times tmpnam vfprintf vprintf \
-             vsprintf waitpid
-    do
-      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-      cat >>confdefs.h <<_ACEOF
-#define $n 1
-_ACEOF
-
-    done
-
-
     setobjs=yes
     ;;
 
@@ -6563,36 +6598,6 @@ if test -z "${setobjs}"; then
 
   case "${host}" in
 
-  *-*-cygwin*)
-    # The Cygwin library actually uses a couple of files from
-    # libiberty when it is built.  If we are building a native
-    # Cygwin, and we run the tests, we will appear to have these
-    # files.  However, when we go on to build winsup, we will wind up
-    # with a library which does not have the files, since they should
-    # have come from libiberty.
-
-    # We handle this by removing the functions the winsup library
-    # provides from our shell variables, so that they appear to be
-    # missing.
-
-    # DJ - only if we're *building* cygwin, not just building *with* cygwin
-
-    if test -n "${with_target_subdir}"
-    then
-      funcs="`echo $funcs | sed -e 's/random//'`"
-      case $LIBOBJS in
-    "random.$ac_objext"   | \
-  *" random.$ac_objext"   | \
-    "random.$ac_objext "* | \
-  *" random.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
-esac
-
-      vars="`echo $vars | sed -e 's/sys_siglist//'`"
-      checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
-    fi
-    ;;
-
   *-*-mingw32*)
     # Under mingw32, sys_nerr and sys_errlist exist, but they are
     # macros, so the test below won't find them.