* New configure scripts for boost support

382f192c · Thomas Witkowski · 189e092e · 382f192c · 382f192c · 382f192c
Commit 382f192c authored Sep 24, 2008 by Thomas Witkowski
5 changed files
--- a/AMDiS/Makefile.in
+++ b/AMDiS/Makefile.in
@@ -103,6 +103,8 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_BOOST_FALSE = @ENABLE_BOOST_FALSE@
+ENABLE_BOOST_TRUE = @ENABLE_BOOST_TRUE@
 ENABLE_DUNE_FALSE = @ENABLE_DUNE_FALSE@
 ENABLE_DUNE_TRUE = @ENABLE_DUNE_TRUE@
 ENABLE_MKL_FALSE = @ENABLE_MKL_FALSE@

--- a/AMDiS/bin/Makefile.am
+++ b/AMDiS/bin/Makefile.am
@@ -42,6 +42,10 @@ if ENABLE_DUNE
  AMDIS_INCLUDES += -I$(DUNE_DIR)
 endif

+if ENABLE_BOOST
+  libamdis_la_CXXFLAGS += -DHAVE_BOOST=1
+endif
+
 INCLUDES = $(AMDIS_INCLUDES) $(PARALLEL_INCLUDES)

 if AMDIS_DEBUG

--- a/AMDiS/bin/Makefile.in
+++ b/AMDiS/bin/Makefile.in
@@ -44,8 +44,9 @@ host_triplet = @host@
 @ENABLE_MKL_TRUE@am__append_3 = -DHAVE_MKL=1 -I${MKL_INC}
 @ENABLE_DUNE_TRUE@am__append_4 = -DHAVE_DUNE=1
 @ENABLE_DUNE_TRUE@am__append_5 = -I$(DUNE_DIR)
-@AMDIS_DEBUG_TRUE@am__append_6 = -g -O0 -Wall -DDEBUG=1 $(OPENMP_FLAG) -ftemplate-depth-30 $(INCLUDES) #-pedantic
-@AMDIS_DEBUG_FALSE@am__append_7 = -O2 -Wall -DDEBUG=0 $(OPENMP_FLAG) -ftemplate-depth-30 $(INCLUDES) #-pedantic
+@ENABLE_BOOST_TRUE@am__append_6 = -DHAVE_BOOST=1
+@AMDIS_DEBUG_TRUE@am__append_7 = -g -O0 -Wall -DDEBUG=1 $(OPENMP_FLAG) -ftemplate-depth-30 $(INCLUDES) #-pedantic
+@AMDIS_DEBUG_FALSE@am__append_8 = -O2 -Wall -DDEBUG=0 $(OPENMP_FLAG) -ftemplate-depth-30 $(INCLUDES) #-pedantic
 subdir = bin
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -388,6 +389,8 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_BOOST_FALSE = @ENABLE_BOOST_FALSE@
+ENABLE_BOOST_TRUE = @ENABLE_BOOST_TRUE@
 ENABLE_DUNE_FALSE = @ENABLE_DUNE_FALSE@
 ENABLE_DUNE_TRUE = @ENABLE_DUNE_TRUE@
 ENABLE_MKL_FALSE = @ENABLE_MKL_FALSE@
@@ -492,7 +495,7 @@ AMDIS_INCLUDES = -I$(SOURCE_DIR) $(am__append_2) $(am__append_5)
 @USE_PARALLEL_AMDIS_FALSE@PARALLEL_INCLUDES = 
 @USE_PARALLEL_AMDIS_TRUE@PARALLEL_INCLUDES = -I$(MPI_DIR)/include -I$(PARMETIS_DIR)
 libamdis_la_CXXFLAGS = $(am__append_1) $(am__append_3) $(am__append_4) \
-	$(am__append_6) $(am__append_7)
+	$(am__append_6) $(am__append_7) $(am__append_8)
 INCLUDES = $(AMDIS_INCLUDES) $(PARALLEL_INCLUDES)
 libamdis_la_SOURCES = \
 $(PARALLEL_AMDIS_SOURCES) \

--- a/AMDiS/configure
+++ b/AMDiS/configure
@@ -462,7 +462,7 @@ 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT AMDIS_DEBUG_TRUE AMDIS_DEBUG_FALSE CXX CC AMDIS_INTEL_TRUE AMDIS_INTEL_FALSE AMDIS_OPENMP_TRUE AMDIS_OPENMP_FALSE OPENMP_FLAG MPI_DIR USE_PARALLEL_AMDIS_TRUE USE_PARALLEL_AMDIS_FALSE ENABLE_UMFPACK_TRUE ENABLE_UMFPACK_FALSE ENABLE_MKL_TRUE ENABLE_MKL_FALSE DUNE_DIR ENABLE_DUNE_TRUE ENABLE_DUNE_FALSE CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os SED EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT AMDIS_DEBUG_TRUE AMDIS_DEBUG_FALSE CXX CC AMDIS_INTEL_TRUE AMDIS_INTEL_FALSE AMDIS_OPENMP_TRUE AMDIS_OPENMP_FALSE OPENMP_FLAG MPI_DIR USE_PARALLEL_AMDIS_TRUE USE_PARALLEL_AMDIS_FALSE ENABLE_UMFPACK_TRUE ENABLE_UMFPACK_FALSE ENABLE_MKL_TRUE ENABLE_MKL_FALSE DUNE_DIR ENABLE_DUNE_TRUE ENABLE_DUNE_FALSE ENABLE_BOOST_TRUE ENABLE_BOOST_FALSE CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os SED EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LIBOBJS LTLIBOBJS'
 ac_subst_files=''
  
 # Initialize some variables set by options.
@@ -1030,6 +1030,7 @@ Optional Features:
  --enable-parmetis   Compile with the ParMetis library
  --enable-umfpack  Compile with the UMFPACK direct solver library
  --enable-mkl  Compile with the Intel MKL library
+  --enable-boost  Compile with the Boost library
  --disable-dependency-tracking  speeds up one-time build
  --enable-dependency-tracking   do not reject slow dependency extractors
  --enable-shared[=PKGS]
@@ -2169,6 +2170,31 @@ else
 fi
  
  
+# Check whether --enable-boost or --disable-boost was given.
+if test "${enable_boost+set}" = set; then
+  enableval="$enable_boost"
+  case "${enableval}" in
+    yes) boost=true ;;
+    no)  boost=false ;;
+    *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-boost" >&5
+echo "$as_me: error: bad value ${enableval} for --enable-boost" >&2;}
+   { (exit 1); exit 1; }; } ;;
+  esac
+else
+  boost=false
+fi;
+
+
+if test $boost = true; then
+  ENABLE_BOOST_TRUE=
+  ENABLE_BOOST_FALSE='#'
+else
+  ENABLE_BOOST_TRUE='#'
+  ENABLE_BOOST_FALSE=
+fi
+
+
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4359,7 +4385,7 @@ ia64-*-hpux*)
  ;;
 *-*-irix6*)
  # Find out which ABI we are using.
-  echo '#line 4362 "configure"' > conftest.$ac_ext
+  echo '#line 4388 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -5494,7 +5520,7 @@ fi
  
  
 # Provide some information about the compiler.
-echo "$as_me:5497:" \
+echo "$as_me:5523:" \
     "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
@@ -6557,11 +6583,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6560: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6586: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:6564: \$? = $ac_status" >&5
+   echo "$as_me:6590: \$? = $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 other than the usual output.
@@ -6825,11 +6851,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6828: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6854: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:6832: \$? = $ac_status" >&5
+   echo "$as_me:6858: \$? = $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 other than the usual output.
@@ -6929,11 +6955,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:6932: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:6958: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:6936: \$? = $ac_status" >&5
+   echo "$as_me:6962: \$? = $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
@@ -8398,7 +8424,7 @@ linux*)
  libsuff=
  case "$host_cpu" in
  x86_64*|s390x*|powerpc64*)
-    echo '#line 8401 "configure"' > conftest.$ac_ext
+    echo '#line 8427 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -9295,7 +9321,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 9298 "configure"
+#line 9324 "configure"
 #include "confdefs.h"
  
 #if HAVE_DLFCN_H
@@ -9395,7 +9421,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 9398 "configure"
+#line 9424 "configure"
 #include "confdefs.h"
  
 #if HAVE_DLFCN_H
@@ -11738,11 +11764,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11741: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11767: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:11745: \$? = $ac_status" >&5
+   echo "$as_me:11771: \$? = $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 other than the usual output.
@@ -11842,11 +11868,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:11845: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11871: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:11849: \$? = $ac_status" >&5
+   echo "$as_me:11875: \$? = $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
@@ -12378,7 +12404,7 @@ linux*)
  libsuff=
  case "$host_cpu" in
  x86_64*|s390x*|powerpc64*)
-    echo '#line 12381 "configure"' > conftest.$ac_ext
+    echo '#line 12407 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -13436,11 +13462,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13439: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13465: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:13443: \$? = $ac_status" >&5
+   echo "$as_me:13469: \$? = $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 other than the usual output.
@@ -13540,11 +13566,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13543: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13569: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:13547: \$? = $ac_status" >&5
+   echo "$as_me:13573: \$? = $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
@@ -14989,7 +15015,7 @@ linux*)
  libsuff=
  case "$host_cpu" in
  x86_64*|s390x*|powerpc64*)
-    echo '#line 14992 "configure"' > conftest.$ac_ext
+    echo '#line 15018 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -15767,11 +15793,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15770: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15796: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:15774: \$? = $ac_status" >&5
+   echo "$as_me:15800: \$? = $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 other than the usual output.
@@ -16035,11 +16061,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16038: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16064: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:16042: \$? = $ac_status" >&5
+   echo "$as_me:16068: \$? = $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 other than the usual output.
@@ -16139,11 +16165,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16142: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16168: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:16146: \$? = $ac_status" >&5
+   echo "$as_me:16172: \$? = $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
@@ -17608,7 +17634,7 @@ linux*)
  libsuff=
  case "$host_cpu" in
  x86_64*|s390x*|powerpc64*)
-    echo '#line 17611 "configure"' > conftest.$ac_ext
+    echo '#line 17637 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -19013,6 +19039,13 @@ echo "$as_me: error: conditional \"ENABLE_DUNE\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
 fi
+if test -z "${ENABLE_BOOST_TRUE}" && test -z "${ENABLE_BOOST_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_BOOST\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENABLE_BOOST\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
@@ -19605,6 +19638,8 @@ s,@ENABLE_MKL_FALSE@,$ENABLE_MKL_FALSE,;t t
 s,@DUNE_DIR@,$DUNE_DIR,;t t
 s,@ENABLE_DUNE_TRUE@,$ENABLE_DUNE_TRUE,;t t
 s,@ENABLE_DUNE_FALSE@,$ENABLE_DUNE_FALSE,;t t
+s,@ENABLE_BOOST_TRUE@,$ENABLE_BOOST_TRUE,;t t
+s,@ENABLE_BOOST_FALSE@,$ENABLE_BOOST_FALSE,;t t
 s,@CFLAGS@,$CFLAGS,;t t
 s,@LDFLAGS@,$LDFLAGS,;t t
 s,@CPPFLAGS@,$CPPFLAGS,;t t

--- a/AMDiS/configure.ac
+++ b/AMDiS/configure.ac
@@ -85,6 +85,16 @@ AC_ARG_WITH(dune, [  --with-dune=DUNE_DIR], dunedir=$withval, dunedir=no)
 AC_SUBST(DUNE_DIR, $dunedir)
 AM_CONDITIONAL(ENABLE_DUNE, test $dunedir != no)

+AC_ARG_ENABLE(boost,
+  [  --enable-boost  Compile with the Boost library],
+  [case "${enableval}" in
+    yes) boost=true ;;
+    no)  boost=false ;;
+    *) AC_MSG_ERROR(bad value ${enableval} for --enable-boost) ;;
+  esac],[boost=false])
+AM_CONDITIONAL(ENABLE_BOOST, test $boost = true)
+	
+
 AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_LIBTOOL