From: guido Date: Tue, 29 Feb 2000 14:40:54 +0000 (+0000) Subject: configure multigrid and tests X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3511516626bf2d54aa64e783a6f3f747e799ab84;p=dealii-svn.git configure multigrid and tests git-svn-id: https://svn.dealii.org/trunk@2516 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/configure b/deal.II/configure index 244c963ef2..168840f14d 100755 --- a/deal.II/configure +++ b/deal.II/configure @@ -17,6 +17,8 @@ ac_help="$ac_help --with-multithreading=DIR use DIR as path to the ACE library" ac_help="$ac_help --enable-shared Set compiler flags to generate shared libraries" +ac_help="$ac_help + --enable-multigrid Include multigrid code in library" # Initialize some variables set by options. # The variables have the same names as the options, with @@ -520,6 +522,27 @@ else fi +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +subdirs="tests" + DEAL2_DIR=`pwd` @@ -529,7 +552,7 @@ DEAL2_DIR=`pwd` # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:533: checking for $ac_word" >&5 +echo "configure:556: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -559,7 +582,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:563: checking for $ac_word" >&5 +echo "configure:586: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -610,7 +633,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:614: checking for $ac_word" >&5 +echo "configure:637: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -642,7 +665,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:669: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -653,12 +676,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 657 "configure" +#line 680 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -684,12 +707,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:711: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:693: checking whether we are using GNU C" >&5 +echo "configure:716: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -698,7 +721,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -717,7 +740,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:721: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:744: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -756,7 +779,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:760: checking for $ac_word" >&5 +echo "configure:783: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -788,7 +811,7 @@ test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:792: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 +echo "configure:815: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -799,12 +822,12 @@ cross_compiling=$ac_cv_prog_cxx_cross cat > conftest.$ac_ext << EOF -#line 803 "configure" +#line 826 "configure" #include "confdefs.h" int main(){return(0);} EOF -if { (eval echo configure:808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cxx_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -830,12 +853,12 @@ if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:834: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:857: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 cross_compiling=$ac_cv_prog_cxx_cross echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 -echo "configure:839: checking whether we are using GNU C++" >&5 +echo "configure:862: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -844,7 +867,7 @@ else yes; #endif EOF -if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no @@ -863,7 +886,7 @@ ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 -echo "configure:867: checking whether ${CXX-g++} accepts -g" >&5 +echo "configure:890: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -926,7 +949,7 @@ OS=`uname` # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:930: checking for $ac_word" >&5 +echo "configure:953: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -981,7 +1004,7 @@ fi if test $withmultithreading != no ; then echo $ac_n "checking for ACE""... $ac_c" 1>&6 -echo "configure:985: checking for ACE" >&5 +echo "configure:1008: checking for ACE" >&5 if test -d $withmultithreading ; then echo "$ac_t""found" 1>&6 else @@ -1011,6 +1034,22 @@ else fi +# Check whether --enable-multigrid or --disable-multigrid was given. +if test "${enable_multigrid+set}" = set; then + enableval="$enable_multigrid" + enablemultigrid=$enableval +else + if test -r deal.II/source/multigrid ; then + enablemultigrid=yes ; + else + enablemultigrid=no ; + fi +fi + +if test $enablemultigrid = yes ; then + echo "$ac_t""Configuring multigrid" 1>&6 +fi + trap '' 1 2 15 @@ -1079,7 +1118,7 @@ done ac_given_srcdir=$srcdir -trap 'rm -fr `echo "common/Make.global_options" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +trap 'rm -fr `echo "common/Make.global_options doc/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then @@ -1227,6 +1268,96 @@ chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 +if test "$no_recursion" != yes; then + # Remove --cache-file and --srcdir arguments so they do not pile up. + ac_sub_configure_args= + ac_prev= + for ac_arg in $ac_configure_args; do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case "$ac_arg" in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; + esac + done + for ac_config_dir in tests; do + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$ac_config_dir; then + continue + fi + + echo configuring in $ac_config_dir + + case "$srcdir" in + .) ;; + *) + if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; + else + { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } + fi + ;; + esac + + ac_popdir=`pwd` + cd $ac_config_dir + + # A "../" for each directory in /$ac_config_dir. + ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` + + case "$srcdir" in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + /*) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_config_dir ;; + *) # Relative path. + ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + elif test -f $ac_sub_srcdir/configure.in; then + ac_sub_configure=$ac_configure + else + echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + + # Make the cache file name correct relative to the subdirectory. + case "$cache_file" in + /*) ac_sub_cache_file=$cache_file ;; + *) # Relative path. + ac_sub_cache_file="$ac_dots$cache_file" ;; + esac + + echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + # The eval makes quoting arguments work. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir + then : + else + { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } + fi + fi + + cd $ac_popdir + done +fi diff --git a/deal.II/configure.in b/deal.II/configure.in index fc4953af96..219bd1d96b 100644 --- a/deal.II/configure.in +++ b/deal.II/configure.in @@ -1,17 +1,21 @@ dnl $Id$ dnl dnl This is the input for the ./configure script of the deal.II -dnl libraries. The only output file is common/Make.global_options -dnl where all options and pathes are stored. +dnl libraries. The file is common/Make.global_options +dnl where all options and paths are stored. dnl +dnl In doc/Makefile some information on the kind of documentation +dnl is stored. dnl -dnl author: Wolfgang Bangerth, 1999 +dnl +dnl author: Wolfgang Bangerth, Guido Kanschat 1999, 2000 dnl define([AC_CACHE_LOAD], )dnl define([AC_CACHE_SAVE], )dnl AC_INIT(base) +AC_CONFIG_SUBDIRS(tests) dnl Set the path to the deal.II libraries to `pwd` @@ -109,10 +113,21 @@ else fi AC_SUBST(enableshared) +dnl Test if multigrid should be enabled +dnl default is no +AC_ARG_ENABLE(multigrid, +[ --enable-multigrid Include multigrid code in library], + enablemultigrid=$enableval, + if test -r deal.II/source/multigrid ; then + enablemultigrid=yes ; + else + enablemultigrid=no ; + fi) +if test $enablemultigrid = yes ; then + AC_MSG_RESULT(Configuring multigrid) +fi +AC_SUBST(enablemultigrid) dnl Write output to the global options file -AC_OUTPUT(common/Make.global_options) - - - +AC_OUTPUT(common/Make.global_options doc/Makefile) diff --git a/deal.II/deal.II/source/multigrid/mg_dof_tools.cc b/deal.II/deal.II/source/multigrid/mg_dof_tools.cc index 220848df94..20672ab899 100644 --- a/deal.II/deal.II/source/multigrid/mg_dof_tools.cc +++ b/deal.II/deal.II/source/multigrid/mg_dof_tools.cc @@ -63,11 +63,11 @@ MGDoFTools::make_flux_sparsity_pattern (const MGDoFHandler &dof, const unsigned int dofs_per_cell = dof.get_fe().dofs_per_cell; vector dofs_on_this_cell(dofs_per_cell); vector dofs_on_other_cell(dofs_per_cell); - DoFHandler::cell_iterator cell = dof.begin(level), - endc = dof.end(level); + MGDoFHandler::cell_iterator cell = dof.begin(level), + endc = dof.end(level); for (; cell!=endc; ++cell) { - cell->get_dof_indices (dofs_on_this_cell); + cell->get_mg_dof_indices (dofs_on_this_cell); // make sparsity pattern for this cell for (unsigned int i=0; i &dof, if ( (! cell->at_boundary(face)) && (static_cast(cell->neighbor_level(face)) == level) ) { - DoFHandler::cell_iterator neighbor = cell->neighbor(face); - neighbor->get_dof_indices (dofs_on_other_cell); + MGDoFHandler::cell_iterator neighbor = cell->neighbor(face); + neighbor->get_mg_dof_indices (dofs_on_other_cell); // only add one direction // The other is taken care of // by neighbor. diff --git a/deal.II/doc/Makefile b/deal.II/doc/Makefile.in similarity index 80% rename from deal.II/doc/Makefile rename to deal.II/doc/Makefile.in index 31ca7b7a83..4e68f56b2b 100644 --- a/deal.II/doc/Makefile +++ b/deal.II/doc/Makefile.in @@ -1,7 +1,13 @@ # $Id$ +############################### +# Configured variables + +D = @top_srcdir@ +multigrid= @enablemultigrid@ + + -D = .. include $D/common/Make.global_options @@ -14,11 +20,11 @@ all: default autogen-doc-all # specific targets autogen-doc: - cd auto ; $(MAKE) + cd auto ; $(MAKE) multigrid=$(multigrid) autogen-doc-all: - cd auto ; $(MAKE) all + cd auto ; $(MAKE) all multigrid=$(multigrid) tutorial: diff --git a/deal.II/doc/auto/Makefile b/deal.II/doc/auto/Makefile index 3d1a8ad316..3e7ffe6b10 100644 --- a/deal.II/doc/auto/Makefile +++ b/deal.II/doc/auto/Makefile @@ -14,6 +14,10 @@ kdoc.dof = $(shell echo ../../deal.II/include/dofs/*.h) \ $(shell echo ../../deal.II/include/fe/*.h) kdoc.numerics = $(shell echo ../../deal.II/include/numerics/*.h) +ifeq ($(multigrid),yes) +kdoc.multigrid= $(shell echo ../../deal.II/include/multigrid/*.h) +endif + # for latex-output, we join the different libraries of the # deal.II library into just one file kdoc.dealII = $(kdoc.grid) $(kdoc.dof) $(kdoc.numerics) @@ -24,7 +28,8 @@ kdoc.library-files = kdoc/base.kdoc \ kdoc/basic.kdoc \ kdoc/grid.kdoc \ kdoc/dof.kdoc \ - kdoc/numerics.kdoc + kdoc/numerics.kdoc \ + kdoc/multigrid.kdoc ########################################################################## # End of changeable section # diff --git a/deal.II/install-sh b/deal.II/install-sh new file mode 100755 index 0000000000..e9de23842d --- /dev/null +++ b/deal.II/install-sh @@ -0,0 +1,251 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + chmodcmd="" + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0