gcc 4.1 has branches.

git-svn-id: https://svn.dealii.org/trunk@11784 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/configure b/deal.II/configure
index 8f015c4379a4f2781f52b9666f3ec8c626000268..8912f1bafe6e8a5c7920c11eadc4233cc9afabbe 100755 (executable)
--- a/deal.II/configure
+++ b/deal.II/configure
@@ -274,7 +274,6 @@ PACKAGE_VERSION='5.3.pre'
 PACKAGE_STRING='deal.II 5.3.pre'
 PACKAGE_BUGREPORT='dealii@dealii.org'
 
-ac_default_prefix=`pwd`
 ac_subdirs_all="$ac_subdirs_all contrib tests"
 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS DEAL_II_MAJOR DEAL_II_MINOR DEAL_II_PATH DEAL2_DIR build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GXX_VERSION GXX_VERSION_DETAILED CXXFLAGSG CXXFLAGSO CXXFLAGSPIC SHLIBLD SHLIBFLAGS CC_VERSION CFLAGSPIC enablemultithreading withmultithreading F77 F77_VERSION F77FLAGSO F77FLAGSG F77FLAGSPIC F77LIBS enableshared static_lib_suffix shared_lib_suffix AR RANLIB ac_ct_RANLIB enableparser DEAL_II_DISABLE_PARSER USE_CONTRIB_PETSC DEAL_II_PETSC_DIR DEAL_II_PETSC_ARCH DEAL_II_PETSC_VERSION_MAJOR DEAL_II_PETSC_VERSION_MINOR DEAL_II_PETSC_VERSION_SUBMINOR DEAL_II_DEFINE_DEAL_II_USE_PETSC NEEDS_F77LIBS HSL_INCLUDE_DIR USE_CONTRIB_HSL TECPLOT_INCLUDE_DIR NETCDF_INCLUDE_DIR USE_CONTRIB_METIS DEAL_II_METIS_DIR UMFPACK_LIB UMFPACK_INCLUDE_DIR USE_CONTRIB_UMFPACK DOXYGEN DOT DEAL_II_HAVE_DOT PERL subdirs LDFLAGSPIC LIBOBJS LTLIBOBJS'
 ac_subst_files=''
@@ -1348,7 +1347,6 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 
 
-
 DEAL_II_PATH=`pwd`
 
 DEAL_II_MAJOR=`echo $PACKAGE_VERSION | perl -pi -e 's/^(\d+)\..*/$1/;'`
@@ -2959,6 +2957,14 @@ echo "${ECHO_T}C++ compiler is gcc-2.97" >&6
          *)                GXX_VERSION_DETAILED=gcc4.1.x ;;
         esac
        ;;
+      *version\ 4.2*)
+       GXX_VERSION=gcc4.2
+        case "$GXX_VERSION_STRING" in
+         *version\ 4.2.0*) GXX_VERSION_DETAILED=gcc4.2.0 ;;
+         *version\ 4.2.1*) GXX_VERSION_DETAILED=gcc4.2.1 ;;
+         *)                GXX_VERSION_DETAILED=gcc4.2.x ;;
+        esac
+       ;;
       *2.4* | *2.5* | *2.6* | *2.7* | *2.8*)
                        echo "$as_me:$LINENO: result: C++ compiler is $GXX_VERSION_STRING" >&5
 echo "${ECHO_T}C++ compiler is $GXX_VERSION_STRING" >&6
@@ -3787,6 +3793,11 @@ echo "${ECHO_T}C compiler is gcc-4.0" >&6
 echo "${ECHO_T}C compiler is gcc-4.1" >&6
        CC_VERSION=gcc4.1
        ;;
+      *version\ 4.2*)
+       echo "$as_me:$LINENO: result: C compiler is gcc-4.2" >&5
+echo "${ECHO_T}C compiler is gcc-4.2" >&6
+       CC_VERSION=gcc4.2
+       ;;
       *2.4* | *2.5* | *2.6* | *2.7* | *2.8*)
        echo "$as_me:$LINENO: result: C compiler is $CC_VERSION_STRING" >&5
 echo "${ECHO_T}C compiler is $CC_VERSION_STRING" >&6