From e2d13b28f49f8354a68b759e4d89230f10aa9d29 Mon Sep 17 00:00:00 2001 From: wolf Date: Sat, 11 Dec 1999 21:37:50 +0000 Subject: [PATCH] Largescale overhaul of the configurations system, now using autoconf. git-svn-id: https://svn.dealii.org/trunk@2042 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/Makefile | 94 +- deal.II/base/Makefile | 8 +- deal.II/common/.cvsignore | 1 + deal.II/common/Make.global_options | 46 - deal.II/common/Make.global_options.in | 91 ++ deal.II/common/Makefile | 94 +- deal.II/common/README | 83 +- deal.II/configure | 975 ++++++++++++++++++ deal.II/configure.in | 84 ++ deal.II/deal.II/Makefile | 14 +- deal.II/doc/auto/Makefile | 21 +- .../tutorial/chapter-2.step-by-step/Makefile | 9 +- deal.II/lac/Makefile | 2 +- deal.II/lac/Todo | 7 + 14 files changed, 1331 insertions(+), 198 deletions(-) create mode 100644 deal.II/common/.cvsignore delete mode 100644 deal.II/common/Make.global_options create mode 100644 deal.II/common/Make.global_options.in create mode 100755 deal.II/configure create mode 100644 deal.II/configure.in diff --git a/deal.II/Makefile b/deal.II/Makefile index e99189ffd6..49bb36cca6 100644 --- a/deal.II/Makefile +++ b/deal.II/Makefile @@ -2,6 +2,9 @@ # # Makefile for the whole library +# include global options and pathes +include Make.global_options + help: @echo "======================================================================" @@ -33,116 +36,115 @@ MAKEOPTIONS = $(PAR) baseg: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg base: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg - cd ../base ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) lib lacg: - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg lac: - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg - cd ../lac ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) lib 1dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg 2dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg 3dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg 1d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1d 2d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2d 3d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3d all: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg - cd ../base ; $(MAKE) $(MAKEOPTIONS) lib - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg - cd ../lac ; $(MAKE) $(MAKEOPTIONS) lib - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2d - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1d - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3d + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3d online-doc: - cd ../doc/auto ; $(MAKE) + cd $D/doc ; $(MAKE) @echo @echo @echo ======================================================= - @echo "The online documentation can now be found in" - @echo " ../doc/auto/kdoc/base/index.html" - @echo " ../doc/auto/kdoc/lac/index.html" - @echo " ../doc/auto/kdoc/deal.II/index.html" + @echo "The online documentation can now be accessed through" + @echo " $D/doc/index.html" @echo ======================================================= @echo @echo printable-doc: - cd ../doc/auto ; $(MAKE) latex/deal_II_technical_reference.ps + cd $D/doc/auto ; $(MAKE) latex/deal_II_technical_reference.ps @echo @echo @echo ======================================================= @echo "The generated postscript file can be found here:" - @echo " ../doc/auto/latex/deal_II_technical_reference.ps" + @echo " $D/doc/auto/latex/deal_II_technical_reference.ps" @echo ======================================================= @echo @echo tex-doc: - cd ../doc/auto ; $(MAKE) latex/deal_II_technical_reference.tex + cd $D/doc/auto ; $(MAKE) latex/deal_II_technical_reference.tex @echo @echo @echo ======================================================= @echo "The generated LaTeX file can be found here:" - @echo " ../doc/auto/latex/deal_II_technical_reference.tex" + @echo " $D/doc/auto/latex/deal_II_technical_reference.tex" @echo ======================================================= @echo @echo TODO: - @cat ../base/Todo ../lac/Todo ../deal.II/Todo > TODO - @grep //TODO ../base/include/*/*.h ../base/source/*.cc ../lac/include/*/*.h ../lac/source/*.cc ../deal.II/include/*/*.h ../deal.II/source/*/*.cc >> TODO -# @grep \#TODO Makefile Make.g* Makefile.template ../*/source/Makefile ../*/Makefile >> TODO + @cat $D/base/Todo $D/lac/Todo $D/deal.II/Todo > TODO + @grep //TODO $D/base/include/*/*.h $D/base/source/*.cc $D/lac/include/*/*.h $D/lac/source/*.cc $D/deal.II/include/*/*.h $D/deal.II/source/*/*.cc >> TODO +# @grep \#TODO Makefile Make.g* Makefile.template $D/*/source/Makefile $D/*/Makefile >> TODO clean: clean-base clean-lac clean-dealII clean-doc -rm TODO TAGS clean-base: - cd ../base ; $(MAKE) clean + cd $D/base ; $(MAKE) clean clean-lac: - cd ../lac ; $(MAKE) clean + cd $D/lac ; $(MAKE) clean clean-dealII: - cd ../deal.II ; $(MAKE) clean + cd $D/deal.II ; $(MAKE) clean clean-doc: - cd ../doc/auto ; $(MAKE) clean + cd $D/doc ; $(MAKE) clean TAGS: $(filter-out %/forward-declarations.h, \ - $(shell echo ../base/source/*.cc ../base/include/*/*.h \ - ../lac/source/*.cc ../lac/include/*/*.h \ - ../deal.II/source/*/*.cc ../deal.II/include/*/*.h \ - ../tests/*/*.cc ../tests/*/*.h )) + $(shell echo $D/base/source/*.cc $D/base/include/*/*.h \ + $D/lac/source/*.cc $D/lac/include/*/*.h \ + $D/deal.II/source/*/*.cc $D/deal.II/include/*/*.h \ + $D/tests/*/*.cc $D/tests/*/*.h )) @etags $^ -.PHONY: base baseg lac lacg 1d 2d 3d 1dg 2dg 3dg all online-doc printable-doc tex-doc \ +.PHONY: base baseg lac lacg 1d 2d 3d 1dg 2dg 3dg all \ + online-doc printable-doc tex-doc \ clean clean-base clean-lac clean-dealII clean-doc TAGS TODO diff --git a/deal.II/base/Makefile b/deal.II/base/Makefile index 7e3e925f7e..a8c9cce397 100644 --- a/deal.II/base/Makefile +++ b/deal.II/base/Makefile @@ -52,11 +52,11 @@ maybe-define-dimension = $(patsubst %,-Ddata_out_dimension=%,$(maybe-define-dim lib/go/%.go : @echo =====base=============debug========= $( lib/Makefile.dep diff --git a/deal.II/common/.cvsignore b/deal.II/common/.cvsignore new file mode 100644 index 0000000000..915a07d5f4 --- /dev/null +++ b/deal.II/common/.cvsignore @@ -0,0 +1 @@ +Make.global_options diff --git a/deal.II/common/Make.global_options b/deal.II/common/Make.global_options deleted file mode 100644 index c7e82e1cd9..0000000000 --- a/deal.II/common/Make.global_options +++ /dev/null @@ -1,46 +0,0 @@ -# $Id$ -# Copyright W. Bangerth, G. Kanschat, University of Heidelberg, 1998, 1999 - -# This file uses the variable $D, which is the deal home directory, -# that is, the parent directory of this directory. -# -# Please set $D to the right path before including this file! -# -# For special compiler flags please do not edit this file but look up -# README, section Compiler flags, for further information. - -vpath %.a $D/base/lib -vpath %.a $D/lac/lib -vpath %.a $D/deal.II/lib - -CXX = g++ -INCLUDE = -I$D/deal.II/include -I$D/lac/include \ - -I$D/base/include -CXXFLAGS.g= -DDEBUG -ggdb -Wall -W -Wconversion \ - -Winline -Woverloaded-virtual\ - -fno-vtable-thunks -ftemplate-depth-32\ - $(INCLUDE) -CXXFLAGS.o= -O2 -Wuninitialized -ffast-math \ - -felide-constructors -fnonnull-objects \ - -fno-vtable-thunks -ftemplate-depth-32 \ - $(INCLUDE) - - - -# DEAL_II_USE_MT=true - -ifeq ($(DEAL_II_USE_MT),true) - INCLUDE += -I$(ACE_ROOT) - CXXFLAGS.g += -DDEAL_II_USE_MT -threads -D__USE_MALLOC - CXXFLAGS.o += -DDEAL_II_USE_MT -threads -D__USE_MALLOC - - user-libs += $(ACE_ROOT)/ace/libACE.so -endif - -%.go : %.cc #Makefile - @echo =====debug========= $< - @$(CXX) $(CXXFLAGS) $(flags) -c $< -o $@ -%.o : %.cc #Makefile - @echo =====optimized===== $< - @$(CXX) $(CXXFLAGS) $(flags) -c $< -o $@ - diff --git a/deal.II/common/Make.global_options.in b/deal.II/common/Make.global_options.in new file mode 100644 index 0000000000..d65ff4d29c --- /dev/null +++ b/deal.II/common/Make.global_options.in @@ -0,0 +1,91 @@ +# $Id$ + +###################################################### +# the following lines will be replaced by the output +# of ./configure + +D = @DEAL2_DIR@ +CXX = @CXX@ +GXX-VERSION = @GXX_VERSION@ +OS = @OS@ +PERL = @PERL@ +enable-multithreading= @enablemultithreading@ +with-multithreading = @withmultithreading@ + + + +###################################################### +# now configuration for compiler flags, pathes, etc + +# path for libraries + +lib-path-base = $D/base/lib +lib-path-lac = $D/lac/lib +lib-path-deal2 = $D/deal.II/lib + +# add search path for libraries for make dependencies + +vpath %.a $(lib-path-base) +vpath %.a $(lib-path-lac) +vpath %.a $(lib-path-deal2) + + +# include paths. add library paths to existing variable + +base-include = -I$D/base/include +lac-include = -I$D/lac/include +deal-include = -I$D/deal.II/include +INCLUDE += $(base-include) $(lac-include) $(deal-include) + +# compiler flags for debug and optimized mode + +CXXFLAGS.g = -DDEBUG -ggdb -Wall -W -Wconversion \ + -Winline -Woverloaded-virtual\ + -ftemplate-depth-32\ + $(INCLUDE) +CXXFLAGS.o = -O2 -Wuninitialized -ffast-math \ + -felide-constructors -fnonnull-objects \ + -ftemplate-depth-32 \ + $(INCLUDE) + + +# if not egcs-1.1 we can use additional flags for which that compiler +# had quirks +ifneq ($(GXX-VERSION),egcs1.1) + CXXFLAGS.o += -funroll-loops -funroll-all-loops +endif + + +# if not on Linux and we use egcs-1.1: enable -fno-vtable-thunks, +# since vtable-thunks are broken and yield incorrect code. in fact, +# they are also broken on Linux, but we can't link programs compiled +# with -fno-vtable-thunks unless the whole compiler is recompiled, +# which we don't want to force on the users +ifneq ($(OS),Linux) + ifeq ($(GXX-VERSION),egcs1.1) + CXXFLAGS.g += -fno-vtable-thunks + CXXFLAGS.o += -fno-vtable-thunks + endif +endif + + +# if --enable-multithreading was given, then set the compiler flags +# accordingly. note that this only sets the flags to generate programs +# which use thread-safe allocation functions, include the right files, +# etc, but the library won't use its multithread code. for this you +# have to specify another flag. +ifeq ($(enable-multithreading),yes) + CXXFLAGS.g += -threads -D__USE_MALLOC + CXXFLAGS.o += -threads -D__USE_MALLOC +endif + + +# if multithread support in the library is requested, then set the +# respective flags +ifneq ($(with-multithreading),no) + ACE_ROOT = $(with-multithreading) + INCLUDE += -I$(ACE_ROOT) + CXXFLAGS.g += -DDEAL_II_USE_MT + CXXFLAGS.o += -DDEAL_II_USE_MT +endif + diff --git a/deal.II/common/Makefile b/deal.II/common/Makefile index e99189ffd6..49bb36cca6 100644 --- a/deal.II/common/Makefile +++ b/deal.II/common/Makefile @@ -2,6 +2,9 @@ # # Makefile for the whole library +# include global options and pathes +include Make.global_options + help: @echo "======================================================================" @@ -33,116 +36,115 @@ MAKEOPTIONS = $(PAR) baseg: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg base: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg - cd ../base ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) lib lacg: - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg lac: - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg - cd ../lac ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) lib 1dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg 2dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg 3dg: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg 1d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1d 2d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2d 3d: - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3d all: - cd ../base ; $(MAKE) $(MAKEOPTIONS) libg - cd ../base ; $(MAKE) $(MAKEOPTIONS) lib - cd ../lac ; $(MAKE) $(MAKEOPTIONS) libg - cd ../lac ; $(MAKE) $(MAKEOPTIONS) lib - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 2d - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 1d - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg - cd ../deal.II ; $(MAKE) $(MAKEOPTIONS) 3d + cd $D/base ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/base ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) libg + cd $D/lac ; $(MAKE) $(MAKEOPTIONS) lib + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 2d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 1d + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3dg + cd $D/deal.II ; $(MAKE) $(MAKEOPTIONS) 3d online-doc: - cd ../doc/auto ; $(MAKE) + cd $D/doc ; $(MAKE) @echo @echo @echo ======================================================= - @echo "The online documentation can now be found in" - @echo " ../doc/auto/kdoc/base/index.html" - @echo " ../doc/auto/kdoc/lac/index.html" - @echo " ../doc/auto/kdoc/deal.II/index.html" + @echo "The online documentation can now be accessed through" + @echo " $D/doc/index.html" @echo ======================================================= @echo @echo printable-doc: - cd ../doc/auto ; $(MAKE) latex/deal_II_technical_reference.ps + cd $D/doc/auto ; $(MAKE) latex/deal_II_technical_reference.ps @echo @echo @echo ======================================================= @echo "The generated postscript file can be found here:" - @echo " ../doc/auto/latex/deal_II_technical_reference.ps" + @echo " $D/doc/auto/latex/deal_II_technical_reference.ps" @echo ======================================================= @echo @echo tex-doc: - cd ../doc/auto ; $(MAKE) latex/deal_II_technical_reference.tex + cd $D/doc/auto ; $(MAKE) latex/deal_II_technical_reference.tex @echo @echo @echo ======================================================= @echo "The generated LaTeX file can be found here:" - @echo " ../doc/auto/latex/deal_II_technical_reference.tex" + @echo " $D/doc/auto/latex/deal_II_technical_reference.tex" @echo ======================================================= @echo @echo TODO: - @cat ../base/Todo ../lac/Todo ../deal.II/Todo > TODO - @grep //TODO ../base/include/*/*.h ../base/source/*.cc ../lac/include/*/*.h ../lac/source/*.cc ../deal.II/include/*/*.h ../deal.II/source/*/*.cc >> TODO -# @grep \#TODO Makefile Make.g* Makefile.template ../*/source/Makefile ../*/Makefile >> TODO + @cat $D/base/Todo $D/lac/Todo $D/deal.II/Todo > TODO + @grep //TODO $D/base/include/*/*.h $D/base/source/*.cc $D/lac/include/*/*.h $D/lac/source/*.cc $D/deal.II/include/*/*.h $D/deal.II/source/*/*.cc >> TODO +# @grep \#TODO Makefile Make.g* Makefile.template $D/*/source/Makefile $D/*/Makefile >> TODO clean: clean-base clean-lac clean-dealII clean-doc -rm TODO TAGS clean-base: - cd ../base ; $(MAKE) clean + cd $D/base ; $(MAKE) clean clean-lac: - cd ../lac ; $(MAKE) clean + cd $D/lac ; $(MAKE) clean clean-dealII: - cd ../deal.II ; $(MAKE) clean + cd $D/deal.II ; $(MAKE) clean clean-doc: - cd ../doc/auto ; $(MAKE) clean + cd $D/doc ; $(MAKE) clean TAGS: $(filter-out %/forward-declarations.h, \ - $(shell echo ../base/source/*.cc ../base/include/*/*.h \ - ../lac/source/*.cc ../lac/include/*/*.h \ - ../deal.II/source/*/*.cc ../deal.II/include/*/*.h \ - ../tests/*/*.cc ../tests/*/*.h )) + $(shell echo $D/base/source/*.cc $D/base/include/*/*.h \ + $D/lac/source/*.cc $D/lac/include/*/*.h \ + $D/deal.II/source/*/*.cc $D/deal.II/include/*/*.h \ + $D/tests/*/*.cc $D/tests/*/*.h )) @etags $^ -.PHONY: base baseg lac lacg 1d 2d 3d 1dg 2dg 3dg all online-doc printable-doc tex-doc \ +.PHONY: base baseg lac lacg 1d 2d 3d 1dg 2dg 3dg all \ + online-doc printable-doc tex-doc \ clean clean-base clean-lac clean-dealII clean-doc TAGS TODO diff --git a/deal.II/common/README b/deal.II/common/README index 6a0f5628d8..e00bc7c91d 100644 --- a/deal.II/common/README +++ b/deal.II/common/README @@ -2,16 +2,13 @@ Information about deal.II ========================= -Note: this is not yet finished, some information may still be missing -though we hope that it is complete and correct. - 1) Preliminaries: ------------------ +================= In order to use the deal.II library (and its sublibraries /base and /lac) you need to have the following programs installed: - - A fairly complete C++ compiler. We use egcs1.1.2 but other - compilers might work as well. egcs1.0 will not work, however. - gcc2.95 works. + - A fairly complete C++ compiler. We use egcs1.1.2 and gcc2.95 but + other compilers might work as well. egcs1.0 will not work, + however. - Perl: any Perl 5.x version should work. - Make: we use GNU make, version 3.75. We also use GNU make 3.78 which has much better support for parallel builds, so you may @@ -19,34 +16,46 @@ In order to use the deal.II library (and its sublibraries /base and system. GNU make 3.77 had a serious flaw in the $(wildcard ...) function which prevented us from compiling some parts of the library (most of our Makefiles are fixed, though). Other make - programs are not standardized and will quite surely fail to work. + programs (i.e. non-GNU flavours) are not standardized and will + quite surely fail to work. - In case you want to generate the documentation from the header files, you only need Perl installed. - In case you want the printable documentation, however, you need Doc++ and LaTeX installed. It is known that Doc++ version 3.3.13 is broken and generates invalid Tex, but 3.3.8 is ok. - The library generates output in formats readable by GNUPLOT, GMV - (general mesh viewer), AVS Explorer and directly to Encapsulated - Postscript. GNUPLOT and Eps should be available almost everywhere, - GMV is freely available for most Unix platforms. AVS is a - commercial program available for most Unix flavours. + (general mesh viewer), AVS Explorer, Povray, and directly to + Encapsulated Postscript. GNUPLOT and a postscript viewer (for EPS) + should be available almost everywhere, GMV is freely available for + most Unix platforms. Povray is freely available for almost all + platforms. AVS is a commercial program available for most Unix + flavours. Note that we have only tested the library under Unix (extensively under SunOS and Linux). We believe that it should be possible with -little effort to use it on other platforms as well. Note that if you -didn't find your favourite graphics format above it is quite simple to -add it to the list of supported ones (take a look at -/base/include/base/data_out_base.h and /base/source/data_out_base.cc). +little effort to use it on other platforms as well. In that case it +may be necessary to change some settings in the configure.in script or +in the file common/Make.global_options.in. + +In case you didn't find your favourite graphics format above it might +be of interest that it is quite simple to add it to the list of +supported ones (take a look at /base/include/base/data_out_base.h and +/base/source/data_out_base.cc to see how output formats are +implemented). 2) Installation: ----------------- +================ The whole library usually comes as a .tar.gz file, that is a tarred file archive which is compressed with gzip. After unpacking it with gunzip and tar (or tar -xzf if you use GNU tar), you will find several -subdirectories. Go to the /common subdirectory and type 'make', to -obtain the following help (this output may change slightly over time, -just try it): +subdirectories. First run the script + ./configure +which sets some paths and finds out what compiler you use. ./configure +supports several flags which are discussed further down below. After +configuring, go to the /common subdirectory and type 'make', to obtain +the following help (this output may change slightly over time, just +try it): ========================================================================= =Global Makefile for the deal.II libraries = @@ -71,35 +80,37 @@ just try it): To execute one of the commands, type 'make target-name'. Please note that building all libraries in debug and optimized mode takes about an hour on a Sun Ultra 450, so you may want to do this during lunchtime. + In case you have a multi-processor machine, you can call 'make PAR=-j4 target-name' to let make call multiple instances of the compiler (in this case four). Since the make files are written in a way to minimize cross-dependencies, this speeds up compilation by about the factor given after '-j', at least if you have as many -processors. +processors. If you have GNU make 3.78 or higher, it is simpler to +directly call 'make -j4 target-name'. + + +2.1) Configuration options: +--------------------------- + +You can give several flags to ./configure: 3) Compiler flags: ------------------- +================== Since the ISO C++ standard is still quite new and compilers still change a lot, you might need to provide special options for the -compiler. You can do this by entering a value into the environment -variable CXXFLAGS of your shell. An example for (t)csh is - -setenv CXXFLAGS '-option1 -option2 value' - -Bash-users will know what to do instead. These options then will be -handed to the compiler and the linker during translation of the -library and your programs. +compiler. We have tried to automatize this process using the +./configure script, but in case something is not as you want it, +change the file common/Make.global_options.in and rerun ./configure in +the top-level directory. -If you work on Linux, you need to *remove* the flag -fno-vtable-thunks -from the file /common/Make.global-options to allow for proper -compilations. If you forget to do so, you will get linker errors about -missing vtable symbols. +We would like to hear about necessary modifications so that we can +include them into the distribution. 4) Problems, questions, further information: --------------------------------------------- +============================================ Feel free to ask if you have any problems with deal.II. If a question is of general interest, you may want to use our mailing list, which can be reached at @@ -116,7 +127,7 @@ by third parties into the library; you will of course be credited by name for this. 5) License: ------------ +=========== Note that we have not yet fully finished the license under which we will distribute the library. However, we will keep to the following principles: diff --git a/deal.II/configure b/deal.II/configure new file mode 100755 index 0000000000..87f0afda19 --- /dev/null +++ b/deal.II/configure @@ -0,0 +1,975 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + --enable-multithreading Set compiler flags to allow for multithreaded programs" +ac_help="$ac_help + --with-multithreading=DIR use DIR as path to the ACE library" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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"$ac_site_file" + fi +done + + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + + +DEAL2_DIR=`pwd` + + + +for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl +do +# Extract the first word of "$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:533: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CXX="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CXX="$ac_cv_prog_CXX" +if test -n "$CXX"; then + echo "$ac_t""$CXX" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$CXX" && break +done +test -n "$CXX" || CXX="gcc" + + +echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:565: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 + +ac_ext=C +# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cxx_cross + +cat > conftest.$ac_ext << EOF + +#line 576 "configure" +#include "confdefs.h" + +int main(){return(0);} +EOF +if { (eval echo configure:581: \"$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 + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cxx_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 +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""... $ac_c" 1>&6 +echo "configure:607: checking whether the C++ compiler ($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++""... $ac_c" 1>&6 +echo "configure:612: checking whether we are using GNU C++" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.C <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gxx=yes +else + ac_cv_prog_gxx=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gxx" 1>&6 + +if test $ac_cv_prog_gxx = yes; then + GXX=yes +else + GXX= +fi + +ac_test_CXXFLAGS="${CXXFLAGS+set}" +ac_save_CXXFLAGS="$CXXFLAGS" +CXXFLAGS= +echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 +echo "configure:640: checking whether ${CXX-g++} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.cc +if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then + ac_cv_prog_cxx_g=yes +else + ac_cv_prog_cxx_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS="$ac_save_CXXFLAGS" +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi + +if test $GXX = yes ; then + # find out the right version + GXX_VERSION_STRING=`($CXX -v 2>&1) | grep "gcc version"` + if test -n `echo $GCC_VERSION_STRING | grep egcs-1.1` ; then + echo "$ac_t""Found egcs-1.1" 1>&6 + GXX_VERSION=egcs1.1 + else + GXX_VERSION=other + fi +else + { echo "configure: error: No configuration options for this C++ compiler + supported at present" 1>&2; exit 1; } + exit 1 +fi + + + + +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:696: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$PERL" in + /*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_PERL="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +PERL="$ac_cv_path_PERL" +if test -n "$PERL"; then + echo "$ac_t""$PERL" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + + +# Check whether --enable-multithreading or --disable-multithreading was given. +if test "${enable_multithreading+set}" = set; then + enableval="$enable_multithreading" + enablemultithreading=$enableval +else + enablemultithreading=no +fi + + + + +# Check whether --with-multithreading or --without-multithreading was given. +if test "${with_multithreading+set}" = set; then + withval="$with_multithreading" + withmultithreading=$withval +else + withmultithreading=no +fi + +if test $withmultithreading != no ; then + echo $ac_n "checking checking for ACE""... $ac_c" 1>&6 +echo "configure:751: checking checking for ACE" >&5 + if test -d $withmultithreading ; then + echo "$ac_t""found" 1>&6 + else + echo "$ac_t""not found" 1>&6 + { echo "configure: error: Invalid ACE path" 1>&2; exit 1; } + fi +fi + + + +trap '' 1 2 15 + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "common/Make.global_options" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@DEAL2_DIR@%$DEAL2_DIR%g +s%@CXX@%$CXX%g +s%@GXX_VERSION@%$GXX_VERSION%g +s%@OS@%$OS%g +s%@PERL@%$PERL%g +s%@enablemultithreading@%$enablemultithreading%g +s%@withmultithreading@%$withmultithreading%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + + + + diff --git a/deal.II/configure.in b/deal.II/configure.in new file mode 100644 index 0000000000..9187f3b454 --- /dev/null +++ b/deal.II/configure.in @@ -0,0 +1,84 @@ +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 +dnl +dnl author: Wolfgang Bangerth, 1999 +dnl + + +define([AC_CACHE_LOAD], )dnl +define([AC_CACHE_SAVE], )dnl +AC_INIT(base) + + +dnl Set the path to the deal.II libraries to `pwd` +DEAL2_DIR=`pwd` +AC_SUBST(DEAL2_DIR) + + +dnl Find the right C++ compiler. This modifies the following +dnl variables: CXX, GXX, CXXFLAGS +AC_PROG_CXX +if test $GXX = yes ; then + # find out the right version + GXX_VERSION_STRING=`($CXX -v 2>&1) | grep "gcc version"` + if test -n `echo $GCC_VERSION_STRING | grep egcs-1.1` ; then + AC_MSG_RESULT(Found egcs-1.1) + GXX_VERSION=egcs1.1 + else + GXX_VERSION=other + fi +else + AC_MSG_ERROR(No configuration options for this C++ compiler + supported at present) + exit 1 +fi +AC_SUBST(GXX_VERSION) + + + +dnl Check for the operating system +OS=`uname` +AC_SUBST(OS) + + +dnl Find path to perl +AC_PATH_PROG(PERL, perl) + + +dnl Test whether multithreading support is requested. This +dnl does not tell deal.II to actually use it, but the +dnl compiler flags are set to allow for it, +AC_ARG_ENABLE(multithreading, +[ --enable-multithreading Set compiler flags to allow for multithreaded programs], + enablemultithreading=$enableval, + enablemultithreading=no) +AC_SUBST(enablemultithreading) + + +dnl Test whether the user wants the multithread code in the +dnl library to be used +AC_ARG_WITH(multithreading, +[ --with-multithreading=DIR use DIR as path to the ACE library], + withmultithreading=$withval, + withmultithreading=no) +if test $withmultithreading != no ; then + AC_MSG_CHECKING(checking for ACE) + if test -d $withmultithreading ; then + AC_MSG_RESULT(found) + else + AC_MSG_RESULT(not found) + AC_MSG_ERROR(Invalid ACE path) + fi +fi +AC_SUBST(withmultithreading) + + +dnl Write output to the global options file +AC_OUTPUT(common/Make.global_options) + + + diff --git a/deal.II/deal.II/Makefile b/deal.II/deal.II/Makefile index febe1e3bee..18db9582fa 100644 --- a/deal.II/deal.II/Makefile +++ b/deal.II/deal.II/Makefile @@ -108,13 +108,13 @@ lib/libdeal_II_3d.a: $(o-files-3d) #of this file. lib/Makefile.dep: $(cc-files) $(forward-declarations) $(h-files) Makefile @echo ============================ Remaking Makefile - @perl $D/common/scripts/make_dependencies.pl $(INCLUDE) $(cc-files) \ - | perl -p -e 's!^lib/(g?o/.*):!lib/DIM_PLACEHOLDER/$$1:!g;' \ - | perl -pe 's!(\.g?o):!_DIM_PLACEHOLDER$$1:!g;' \ - | perl -pe 's!^lib/DIM_PLACEHOLDER/(.*):!lib/1d/$$1 lib/2d/$$1 lib/3d/$$1:!g;'\ - | perl -pe 's!(lib/1d/[^ ]+)_DIM_PLACEHOLDER!$$1_1d!g;' \ - | perl -pe 's!(lib/2d/[^ ]+)_DIM_PLACEHOLDER!$$1_2d!g;' \ - | perl -pe 's!(lib/3d/[^ ]+)_DIM_PLACEHOLDER!$$1_3d!g;' \ + @$(PERL) $D/common/scripts/make_dependencies.pl $(INCLUDE) $(cc-files) \ + | $(PERL) -p -e 's!^lib/(g?o/.*):!lib/DIM_PLACEHOLDER/$$1:!g;' \ + | $(PERL) -pe 's!(\.g?o):!_DIM_PLACEHOLDER$$1:!g;' \ + | $(PERL) -pe 's!^lib/DIM_PLACEHOLDER/(.*):!lib/1d/$$1 lib/2d/$$1 lib/3d/$$1:!g;'\ + | $(PERL) -pe 's!(lib/1d/[^ ]+)_DIM_PLACEHOLDER!$$1_1d!g;' \ + | $(PERL) -pe 's!(lib/2d/[^ ]+)_DIM_PLACEHOLDER!$$1_2d!g;' \ + | $(PERL) -pe 's!(lib/3d/[^ ]+)_DIM_PLACEHOLDER!$$1_3d!g;' \ > lib/Makefile.dep # include all the dependencies diff --git a/deal.II/doc/auto/Makefile b/deal.II/doc/auto/Makefile index 899c8ca2a7..4673ff4f95 100644 --- a/deal.II/doc/auto/Makefile +++ b/deal.II/doc/auto/Makefile @@ -31,6 +31,9 @@ kdoc.library-files = kdoc/base.kdoc \ ########################################################################## +# include global paths and variables +include ../../common/Make.global_options + # make rule names to rerun the generation of a library kdoc.library-files.rerun = $(kdoc.library-files:%.kdoc=%.kdoc.rerun) @@ -58,7 +61,7 @@ all: default cvslog ################################################################################# cvslog: - cd ../.. ; perl doc/auto/scripts/cvs2html -o doc/auto/cvs-backlog/newdeal -a -k -D 100 + cd ../.. ; $(PERL) doc/auto/scripts/cvs2html -o doc/auto/cvs-backlog/newdeal -a -k -D 100 @@ -78,11 +81,11 @@ kdoc: $(kdoc.library-files) $(kdoc.library-files.rerun) # since the rule is a rather complex one, involving the computation of # variable names, here is the stripped down version for the base library: # kdoc/base.kdoc: -# @cd kdoc ; perl $(KDOCFLAGS) -dbase \ +# @cd kdoc ; $(PERL) $(KDOCFLAGS) -dbase \ # base $(kdoc.base:../..%=../../..%) $(kdoc.library-files): @cd kdoc ; \ - perl $(KDOCFLAGS) \ + $(PERL) $(KDOCFLAGS) \ -d$(subst .kdoc,,$(subst kdoc/,,$@)) \ $(subst .kdoc,,$(subst kdoc/,,$@)) \ $($(subst /,.,$(subst .kdoc,,$@)):../..%=../../..%) @@ -92,14 +95,14 @@ $(kdoc.library-files): # similar to the above one, but includes the other libraries $(kdoc.library-files.rerun): @cd kdoc ; \ - perl $(KDOCFLAGS) $(kdoc.library-files:kdoc/%.kdoc=-l%) \ + $(PERL) $(KDOCFLAGS) $(kdoc.library-files:kdoc/%.kdoc=-l%) \ -d$(subst .kdoc.rerun,,$(subst kdoc/,,$@)) \ $(subst .kdoc.rerun,,$(subst kdoc/,,$@)) \ $($(subst /,.,$(subst .kdoc.rerun,,$@)):../..%=../../..%) kdoc/names.html: $(kdoc.libray-files) - @cd kdoc ; perl ../scripts/index.pl *.kdoc > names.html + @cd kdoc ; $(PERL) ../scripts/index.pl *.kdoc > names.html @@ -111,7 +114,7 @@ kdoc/names.html: $(kdoc.libray-files) # generate the input file for doc++ %.doc++: Makefile @echo $(kdoc.$(subst .doc++,,$(subst latex/,,$@))) | \ - perl -pi -e 's# #\n#g; s#\.\./\.\./#//\@Include: ../../../#g;' > \ + $(PERL) -pi -e 's# #\n#g; s#\.\./\.\./#//\@Include: ../../../#g;' > \ $@ @@ -132,8 +135,8 @@ kdoc/names.html: $(kdoc.libray-files) # file dependent %.tex1: %.tex cat $< | \ - perl scripts/process-tex | \ - perl -pi -e 's/cxx\./$(basename $(notdir $@)).cxx./g;' > $@ + $(PERL) scripts/process-tex | \ + $(PERL) -pi -e 's/cxx\./$(basename $(notdir $@)).cxx./g;' > $@ latex/deal_II_technical_reference.tex: latex/base.tex1 latex/lac.tex1 latex/dealII.tex1 @cat latex/header.tex > $@ @@ -180,7 +183,7 @@ doc++: doc++/base/index.html doc++/lac/index.html doc++/dealII/index.html # but it is hard to compute them from the '%'-sign used in the rule doc++/%/index.html: %.doc++ cp $^ $(patsubst %/index.html,%,$@) - cd $(patsubst %/index.html,%,$@) ; perl -pi -e 's!: ../!: ../../!g;' $^ + cd $(patsubst %/index.html,%,$@) ; $(PERL) -pi -e 's!: ../!: ../../!g;' $^ cd $(patsubst %/index.html,%,$@) ; $(DOCPP) -p -H -u -G -S -a $^ cd $(patsubst %/index.html,%,$@) ; rm $^ rm $^ diff --git a/deal.II/doc/tutorial/chapter-2.step-by-step/Makefile b/deal.II/doc/tutorial/chapter-2.step-by-step/Makefile index 24a7098086..3f21b53864 100644 --- a/deal.II/doc/tutorial/chapter-2.step-by-step/Makefile +++ b/deal.II/doc/tutorial/chapter-2.step-by-step/Makefile @@ -1,7 +1,10 @@ # $Id$ # Create proper HTML output from the different example programs -example-directories = $(shell echo ../../../deal.II/examples/step-by-step/step-*) +# include paths and global variables +include ../../../common/Make.global_options + +example-directories = $(shell echo $D/deal.II/examples/step-by-step/step-*) example-names = $(notdir $(example-directories)) example-htmls = $(addsuffix .html,$(example-names)) @@ -13,11 +16,11 @@ $(example-htmls): @cat step-by-step.header > $@ @cat $(@:.html=.intro) >> $@ @cat ../../../deal.II/examples/step-by-step/$(@:.html=)/$(@:.html=.cc) \ - | perl program2html \ + | $(PERL) program2html \ >> $@ @cat $(@:.html=.results) >> $@ @cat ../../../deal.II/examples/step-by-step/$(@:.html=)/$(@:.html=.cc) \ - | perl program2plain \ + | $(PERL) program2plain \ >> $@ @cat step-by-step.foot >> $@ diff --git a/deal.II/lac/Makefile b/deal.II/lac/Makefile index 4f27465380..04531f9d68 100644 --- a/deal.II/lac/Makefile +++ b/deal.II/lac/Makefile @@ -58,7 +58,7 @@ clean: #of this file. lib/Makefile.dep: $(cc-files) $(forward-declarations) $(h-files) Makefile @echo ============================ Remaking Makefile - @perl $D/common/scripts/make_dependencies.pl $(INCLUDE) $(cc-files) \ + @$(PERL) $D/common/scripts/make_dependencies.pl $(INCLUDE) $(cc-files) \ > lib/Makefile.dep # include all the dependencies diff --git a/deal.II/lac/Todo b/deal.II/lac/Todo index 9859d5f085..898ecf0e17 100644 --- a/deal.II/lac/Todo +++ b/deal.II/lac/Todo @@ -29,3 +29,10 @@ Someone should take a look at the handling of the sparsity variable in the sparse matrix: it is subscribed to twice (explicitely and through the subscriptor); the explicit subscription is redundant, but I don't have the time to look into that now. + + +The fullmatrix should, as all other containers, acquire no memory + by default construction, i.e. the default argument for the + constructor should be zero rather than one. init then would + need to release all memory on request. + -- 2.39.5