First step in avoiding compilation/usage of non-relevant targets. New

options have been added to the configure script that control which targets
will be used. The options are:

--enable-target-this (default=disabled)
  This will specify that the target corresponding to the build host is
  the target that will be compiled/used. You can't use this with any of
  the other options (they'll be ignored). This is what most people want.

--disable-target-x86 (default=enabled)
  This will prevent the X86 target(s) from being compiled/used.

--disable-target-sparc (default=enabled)
  This will prevent both SparcV8 and SparcV9 from being compiled/used.

--disable-target-powerpc (default=enabled)
  This will prevent the PowerPC target from being compiled/used.

--disable-target-alpha (default=enabled)
  This will prevent the Alpha target from being compiled/used.

--disable-target-ia64 (default=enabled)
  This will prevent the IA64 target from being compiled/used.

Note that without any of these options, the default behavior is to build
all targets, as is the current practice.

All these options do is set up the substititution variable TARGETS_TO_BUILD
which contains the targets that should be compiled/used. The variable is
intended to be used in the makefiles. Those changes will come later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21445 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 5f0d5b62384787f858f87469bfd7aa4391d63b30..8284a14f65de5413c8ac383862de5b5e161b809a 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -218,6 +218,8 @@ else
     Sparc)   AC_SUBST(JIT,[[TARGET_HAS_JIT=1]]) ;;
     PowerPC) AC_SUBST(JIT,[[TARGET_HAS_JIT=1]]) ;;
     x86_64)  AC_SUBST(JIT,[[]]) ;;
+    Alpha)   AC_SUBST(JIT,[[]]) ;;
+    IA64)    AC_SUBST(JIT,[[]]) ;;
     *)       AC_SUBST(JIT,[[]]) ;;
   esac
 fi
@@ -234,6 +236,53 @@ case "$enableval" in
   *) AC_MSG_ERROR([Invalid setting for --enable-doxygen. Use "yes" or "no"]) ;;
 esac
 
+dnl Allow specific targets to be specified for building (or not)
+TARGETS_TO_BUILD=""
+AC_ARG_ENABLE([target-this],AS_HELP_STRING([--enable-target-this],
+[Build only the current host's target (default is NO)]),,enable_target_this=no)
+AC_ARG_ENABLE([target-x86],AS_HELP_STRING([--enable-target-x86],
+[Build the x86 target (default is YES)]),,enable_target_x86=yes)
+AC_ARG_ENABLE([target-x86-64],AS_HELP_STRING([--enable-target-x86-64],
+[Build the x86_64 target (default is YES)]),,enable_target_x86_64=yes)
+AC_ARG_ENABLE([target-sparc],AS_HELP_STRING([--enable-target-sparc],
+[Build the Sparc target (default is YES)]),,enable_target_sparc=yes)
+AC_ARG_ENABLE([target-powerpc],AS_HELP_STRING([--enable-target-powerpc],
+[Build the PowerPC target (default is YES)]),,enable_target_powerpc=yes)
+AC_ARG_ENABLE([target-alpha],AS_HELP_STRING([--enable-target-alpha],
+[Build the Alpha target (default is YES)]),,enable_target_alpha=yes)
+AC_ARG_ENABLE(]target-ia64],AS_HELP_STRING([--enable-target-ia64],
+[Build the IA64 target (default is YES)]),,enable_target_ia64=yes)
+
+if test "$enable_target_this" = "yes" ; then
+  case "$llvm_cv_target_arch" in
+    x86)     TARGETS_TO_BUILD="X86" ;;
+    x86_64)  TARGETS_TO_BUILD="X86" ;;
+    Sparc)   TARGETS_TO_BUILD="SparcV8 SparcV9" ;;
+    PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
+    Alpha)   TARGETS_TO_BUILD="Alpha" ;;
+    IA64)    TARGETS_TO_BUILD="IA64" ;;
+    *)       AC_MSG_ERROR([Can not set target to build]) ;;
+  esac
+else
+  if test "$enable_target_x86" = "yes" -o "$enable_target_x86_64" = "yes" ; then
+    TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_sparc" = "yes" ; then
+    TARGETS_TO_BUILD="SparcV8 SparcV9 $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_powerpc" = "yes" ; then
+    TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_alpha" = "yes" ; then
+    TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_ia64" = "yes" ; then
+    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD"
+  fi
+fi
+
+AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD)
+
 dnl Allow a specific llvm-gcc/llvm-g++ pair to be used with this LLVM config.
 AC_ARG_WITH(llvmgccdir,
   AS_HELP_STRING([--with-llvmgccdir],
@@ -245,6 +294,7 @@ case "$withval" in
   *) AC_MSG_ERROR([Invalid path for --with-llvmgccdir. Provide full path]) ;;
 esac
 
+
 dnl===-----------------------------------------------------------------------===
 dnl===
 dnl=== SECTION 4: Check for programs we need and that they are the right version

diff --git a/configure b/configure
index 74694318a563d687c347ca0056f71f7ae6ce0084..da27b99980e5d388069e08ee5613ffa58110161a 100755 (executable)
--- a/configure
+++ b/configure
@@ -476,7 +476,7 @@ 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 LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED JIT ENABLE_DOXYGEN CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS 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 LLVM_COPYRIGHT subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os OS LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ENABLE_OPTIMIZED JIT ENABLE_DOXYGEN TARGETS_TO_BUILD CPP CXX CXXFLAGS ac_ct_CXX LEX LEXLIB LEX_OUTPUT_ROOT FLEX YACC BISON ifGNUmake LN_S CMP CP DATE FIND GREP MKDIR MV RANLIB ac_ct_RANLIB RM SED TAR INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA BZIP2 DOT DOXYGEN ETAGS GROFF GZIP POD2HTML POD2MAN RUNTEST TCLSH ZIP EGREP INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL ECHO AR ac_ct_AR STRIP ac_ct_STRIP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL ETAGSFLAGS LLVMGCC LLVMGXX ALLOCA MMAP_FILE LLVMCC1 LLVMCC1PLUS LLVMGCCDIR SHLIBEXT LLVM_PREFIX LLVM_BINDIR LLVM_LIBDIR LLVM_DATADIR LLVM_DOCSDIR LLVM_ETCDIR LLVM_INCLUDEDIR LLVM_INFODIR LLVM_MANDIR LLVM_CONFIGTIME LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -1037,6 +1037,13 @@ Optional Features:
   --enable-optimized
   --enable-jit            Enable Just In Time Compiling (default is YES)
   --enable-doxygen        Build doxygen documentation (default is NO)
+  --enable-target-this    Build only the current host's target (default is NO)
+  --enable-target-x86     Build the x86 target (default is YES)
+  --enable-target-x86-64  Build the x86_64 target (default is YES)
+  --enable-target-sparc   Build the Sparc target (default is YES)
+  --enable-target-powerpc Build the PowerPC target (default is YES)
+  --enable-target-alpha   Build the Alpha target (default is YES)
+  --enable-target-ia64    Build the IA64 target (default is YES)
   --enable-ltdl-install   install libltdl
   --enable-shared[=PKGS]
                           build shared libraries [default=yes]
@@ -3002,6 +3009,10 @@ else
     PowerPC) JIT=TARGET_HAS_JIT=1
  ;;
     x86_64)  JIT=
+ ;;
+    Alpha)   JIT=
+ ;;
+    IA64)    JIT=
  ;;
     *)       JIT=
  ;;
@@ -3027,6 +3038,90 @@ echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"
    { (exit 1); exit 1; }; } ;;
 esac
 
+TARGETS_TO_BUILD=""
+# Check whether --enable-target-this or --disable-target-this was given.
+if test "${enable_target_this+set}" = set; then
+  enableval="$enable_target_this"
+
+else
+  enable_target_this=no
+fi;
+# Check whether --enable-target-x86 or --disable-target-x86 was given.
+if test "${enable_target_x86+set}" = set; then
+  enableval="$enable_target_x86"
+
+else
+  enable_target_x86=yes
+fi;
+# Check whether --enable-target-x86-64 or --disable-target-x86-64 was given.
+if test "${enable_target_x86_64+set}" = set; then
+  enableval="$enable_target_x86_64"
+
+else
+  enable_target_x86_64=yes
+fi;
+# Check whether --enable-target-sparc or --disable-target-sparc was given.
+if test "${enable_target_sparc+set}" = set; then
+  enableval="$enable_target_sparc"
+
+else
+  enable_target_sparc=yes
+fi;
+# Check whether --enable-target-powerpc or --disable-target-powerpc was given.
+if test "${enable_target_powerpc+set}" = set; then
+  enableval="$enable_target_powerpc"
+
+else
+  enable_target_powerpc=yes
+fi;
+# Check whether --enable-target-alpha or --disable-target-alpha was given.
+if test "${enable_target_alpha+set}" = set; then
+  enableval="$enable_target_alpha"
+
+else
+  enable_target_alpha=yes
+fi;
+# Check whether --enable-]target-ia64] or --disable-]target-ia64] was given.
+if test "${enable_target_ia64]]+set}" = set; then
+  enableval="$enable_target_ia64]]"
+
+else
+  enable_target_ia64=yes
+fi;
+
+if test "$enable_target_this" = "yes" ; then
+  case "$llvm_cv_target_arch" in
+    x86)     TARGETS_TO_BUILD="X86" ;;
+    x86_64)  TARGETS_TO_BUILD="X86" ;;
+    Sparc)   TARGETS_TO_BUILD="SparcV8 SparcV9" ;;
+    PowerPC) TARGETS_TO_BUILD="PowerPC" ;;
+    Alpha)   TARGETS_TO_BUILD="Alpha" ;;
+    IA64)    TARGETS_TO_BUILD="IA64" ;;
+    *)       { { echo "$as_me:$LINENO: error: Can not set target to build" >&5
+echo "$as_me: error: Can not set target to build" >&2;}
+   { (exit 1); exit 1; }; } ;;
+  esac
+else
+  if test "$enable_target_x86" = "yes" -o "$enable_target_x86_64" = "yes" ; then
+    TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_sparc" = "yes" ; then
+    TARGETS_TO_BUILD="SparcV8 SparcV9 $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_powerpc" = "yes" ; then
+    TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_alpha" = "yes" ; then
+    TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD"
+  fi
+  if test "$enable_target_ia64" = "yes" ; then
+    TARGETS_TO_BUILD="IA64 $TARGETS_TO_BUILD"
+  fi
+fi
+
+TARGETS_TO_BUILD=$TARGETS_TO_BUILD
+
+
 
 # Check whether --with-llvmgccdir or --without-llvmgccdir was given.
 if test "${with_llvmgccdir+set}" = set; then
@@ -3044,6 +3139,7 @@ echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;
 esac
 
 
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -8187,7 +8283,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 8190 "configure"
+#line 8286 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10178,7 +10274,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 10181 "configure"' > conftest.$ac_ext
+  echo '#line 10277 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -10663,7 +10759,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:10666:" \
+echo "$as_me:10762:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -11720,11 +11816,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11723: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11819: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11727: \$? = $ac_status" >&5
+   echo "$as_me:11823: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -11963,11 +12059,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11966: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12062: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:11970: \$? = $ac_status" >&5
+   echo "$as_me:12066: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -12023,11 +12119,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12026: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12122: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12030: \$? = $ac_status" >&5
+   echo "$as_me:12126: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14208,7 +14304,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14211 "configure"
+#line 14307 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14306,7 +14402,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14309 "configure"
+#line 14405 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16499,11 +16595,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16502: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16598: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16506: \$? = $ac_status" >&5
+   echo "$as_me:16602: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -16559,11 +16655,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16562: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16658: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16566: \$? = $ac_status" >&5
+   echo "$as_me:16662: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -17920,7 +18016,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 17923 "configure"
+#line 18019 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18018,7 +18114,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 18021 "configure"
+#line 18117 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -18855,11 +18951,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18858: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18954: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18862: \$? = $ac_status" >&5
+   echo "$as_me:18958: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -18915,11 +19011,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18918: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19014: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18922: \$? = $ac_status" >&5
+   echo "$as_me:19018: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -20954,11 +21050,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:20957: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21053: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:20961: \$? = $ac_status" >&5
+   echo "$as_me:21057: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -21197,11 +21293,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:21200: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21296: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:21204: \$? = $ac_status" >&5
+   echo "$as_me:21300: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
@@ -21257,11 +21353,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:21260: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:21356: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:21264: \$? = $ac_status" >&5
+   echo "$as_me:21360: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -23442,7 +23538,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23445 "configure"
+#line 23541 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -23540,7 +23636,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 23543 "configure"
+#line 23639 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -30962,6 +31058,7 @@ s,@OBJEXT@,$OBJEXT,;t t
 s,@ENABLE_OPTIMIZED@,$ENABLE_OPTIMIZED,;t t
 s,@JIT@,$JIT,;t t
 s,@ENABLE_DOXYGEN@,$ENABLE_DOXYGEN,;t t
+s,@TARGETS_TO_BUILD@,$TARGETS_TO_BUILD,;t t
 s,@CPP@,$CPP,;t t
 s,@CXX@,$CXX,;t t
 s,@CXXFLAGS@,$CXXFLAGS,;t t