cgal/Packages/Installation/long_description.txt

1608 lines
59 KiB
Plaintext

//=====================================================================
// Revision History for package Installation
//=====================================================================
//---------------------------------------------------------------------
// revision 1206
//---------------------------------------------------------------------
GLOB: Removed CGALWin lib support.
GLOB: Remove backslash after dummymoc.
//---------------------------------------------------------------------
// revision 1205
//---------------------------------------------------------------------
GLOB: Merge qt_menu qt_window_menu
//---------------------------------------------------------------------
// revision 1204
//---------------------------------------------------------------------
ALL : - Remove CC specification from GMP's configure, and update the doc.
GLOB: [ $1 == $2 ] is a bash-only syntax. Must use [ $1 ==$2 ] instead.
GLOB: There was a bug when NEED_EXTRA_QTMOC='': we must put a QT_MOC variable
GLOB: anyway in the master makefile.
//---------------------------------------------------------------------
// revision 1203
//---------------------------------------------------------------------
GLOB: Removed linkage against Core library
//---------------------------------------------------------------------
// revision 1202
//---------------------------------------------------------------------
DOCS: Fixed reference to non-existing \gmpxx macro.
//---------------------------------------------------------------------
// revision 1201
//---------------------------------------------------------------------
DOCS: Fixed typo in \texttt.
//---------------------------------------------------------------------
// revision 1200
//---------------------------------------------------------------------
GLOB: Fixed gmp installation for Irix.
DOCS: Remove CGALWin.
DOCS: Document standard header replacements.
//---------------------------------------------------------------------
// revision 1199
//---------------------------------------------------------------------
GLOB: Replaced CORE with Core
//---------------------------------------------------------------------
// revision 1198
//---------------------------------------------------------------------
GLOB: Added support for Core
//---------------------------------------------------------------------
// revision 1197
//---------------------------------------------------------------------
GLOB: upgrade to GMP-4.1.2
DOCS: - Remove \clnpage obsolete command.
//---------------------------------------------------------------------
// revision 1196
//---------------------------------------------------------------------
ALL : Updated compiler support.
//---------------------------------------------------------------------
// revision 1195
//---------------------------------------------------------------------
GLOB: Undid the changes:
GLOB: removed warning -link for microsoft compilers
GLOB: It was a mistake due to Menelaos information. :)
//---------------------------------------------------------------------
// revision 1194
//---------------------------------------------------------------------
GLOB: removed warning -link for microsoft compilers
//---------------------------------------------------------------------
// revision 1193
//---------------------------------------------------------------------
GLOB: Changed order of CL and ICL compiler flags in case.
//---------------------------------------------------------------------
// revision 1192
//---------------------------------------------------------------------
GLOB: Added -Zc:forScope for intel.
GLOB: Added echo dummymoc if qt support is disabled.
//---------------------------------------------------------------------
// revision 1191
//---------------------------------------------------------------------
GLOB: Retrieve config version from CGAL_CFG_NO_TMPL_IN_TMPL_PARAM.C.
GLOB: Add spaces before "-" in libflags to please printf on some platforms.
//---------------------------------------------------------------------
// revision 1190
//---------------------------------------------------------------------
GLOB: fix version
ALL : - Update GMP to 4.1.2.
ALL : - Recognize GCC 3.3.
ALL : - Update documentation for -fsquangle.
//---------------------------------------------------------------------
// revision 1189
//---------------------------------------------------------------------
GLOB: fixed install_cgal for Qt
//---------------------------------------------------------------------
// revision 1188
//---------------------------------------------------------------------
GLOB: - Add the CUSTOM*FLAGS to get_compiler_description().
//---------------------------------------------------------------------
// revision 1187
//---------------------------------------------------------------------
GLOB: added libs to QT_LDFLAGS for Windows
//---------------------------------------------------------------------
// revision 1186
//---------------------------------------------------------------------
GLOB: 02/04/2003 (rursu) 1.186
GLOB: ----------
GLOB: modified CGAL_CXXFLAGS. GMP and CLN include dirs should have come after
GLOB: CGAL config and include dirs.
GLOB: modified lib name for QT on Windows commdlg32.lib -> comdlg32.lib
GLOB: modified lib name for QT commdlg32.lib -> comdlg32.lib
GLOB: gmp, cln include directories come after CGAL include and configure
GLOB: directories
//---------------------------------------------------------------------
// revision 1185
//---------------------------------------------------------------------
GLOB: fixed ole_32.lib -> ole32.lib
GLOB: ole_32.lib -> ole32.lib
//---------------------------------------------------------------------
// revision 1184
//---------------------------------------------------------------------
GLOB: fixed install_cgal
GLOB: fixed
//---------------------------------------------------------------------
// revision 1183
//---------------------------------------------------------------------
GLOB: removed stlport from README
GLOB: updated
//---------------------------------------------------------------------
// revision 1182
//---------------------------------------------------------------------
GLOB: updated
GLOB: added support for Qt 2, 3 on Windows for all flavours:
GLOB: threaded, shared, static, THREAD_SUPPORT
GLOB: for Windows compilers the qt_windows_menu is used
GLOB: for the others, qt_menu is used
GLOB: fixed bug in CGAL_CXXFLAGS:
GLOB: QT_INCL_DIR comes at the end now.
GLOB: modified also the LEDA stuff here ... see if it is no problem
//---------------------------------------------------------------------
// revision 1181
//---------------------------------------------------------------------
GLOB: fixed bug in install_cgal: Borland 5.5 compiler is supported by CGAL
GLOB: modifed install_cgal: cl1310 is supported by CGAL
//---------------------------------------------------------------------
// revision 1180
//---------------------------------------------------------------------
GLOB: modified /src/CGALWin/makefile_Win
GLOB: added -I/usr/X11R6/include at CXX_FLAGS
//---------------------------------------------------------------------
// revision 1179
//---------------------------------------------------------------------
ALL : Removed all MLd options (=debug) for vc/ilc.
//---------------------------------------------------------------------
// revision 1178
//---------------------------------------------------------------------
GLOB: Fix last change.
//---------------------------------------------------------------------
// revision 1177
//---------------------------------------------------------------------
GLOB: Remove LEDA link options for libCGAL.
//---------------------------------------------------------------------
// revision 1176
//---------------------------------------------------------------------
GLOB: -O replaced by -O2 for the Intel compiler.
//---------------------------------------------------------------------
// revision 1175
//---------------------------------------------------------------------
GLOB: Incorporate Intel support (<- Andreas).
GLOB: Set CGAL_VERSION to 3.0.
GLOB: Removed visual support for CLN (menu etc.).
GLOB: The actual CLN support is still there for bw compatibility.
GLOB: Update supported compilers (->Borland 5.5.1, mips 64).
DOCS: Changed CGAL_VERSION to 3.0.
DOCS: Update supported compiler list.
//---------------------------------------------------------------------
// revision 1174
//---------------------------------------------------------------------
ALL : Remove traces of KCC/EGCS and CGAL_CC.
DOCS: - Fix typo cgal_install -> install_cgal.
//---------------------------------------------------------------------
// revision 1173
//---------------------------------------------------------------------
GLOB: CGAL_EXTRA_OBJECTS is not needed anymore.
//---------------------------------------------------------------------
// revision 1172
//---------------------------------------------------------------------
ALL : - New options --build <config> and --rebuild <config>.
ALL : - Update list of supported compilers.
ALL : - New interactive option "Register new compiler".
GLOB: Set QLIBS even if QT_SUPPORT is null.
GLOB: That way, CGAL_QT_LDFLAGS will always be correct.
//---------------------------------------------------------------------
// revision 1171
//---------------------------------------------------------------------
GLOB: In install_cgal:
GLOB: ) printf -> ${_printf} twice
GLOB: ) Added a check for printf, to test wether it handles options. In that
GLOB: case, 'printf --' whould be used instead of printf alone. A workaround
GLOB: shell function is then assigned to ${_printf}.
//---------------------------------------------------------------------
// revision 1170
//---------------------------------------------------------------------
GLOB: VC7 is supported, VC6 is not anymore.
//---------------------------------------------------------------------
// revision 1169
//---------------------------------------------------------------------
GLOB: Fix typo.
//---------------------------------------------------------------------
// revision 1168
//---------------------------------------------------------------------
GLOB: - Move GMP link options at the end.
//---------------------------------------------------------------------
// revision 1167
//---------------------------------------------------------------------
ALL : 2.4 -> 2.5
GLOB: Fixed runtime path for Irix/gcc.
//---------------------------------------------------------------------
// revision 1166
//---------------------------------------------------------------------
GLOB: ABI=32 for GMP also has to be set for GCC, not only SunPRO.
//---------------------------------------------------------------------
// revision 1165
//---------------------------------------------------------------------
GLOB: Fix order of libraries (gmp must come after gmpxx and qt).
//---------------------------------------------------------------------
// revision 1164
//---------------------------------------------------------------------
GLOB: Fix support for GMP++
//---------------------------------------------------------------------
// revision 1163
//---------------------------------------------------------------------
ALL : - update GMP to version 4.1
ALL : - add support for GMP++
ALL : - use configure to install GMP
//---------------------------------------------------------------------
// revision 1162
//---------------------------------------------------------------------
ALL : Document CLN version requirements (<1.1)
//---------------------------------------------------------------------
// revision 1161
//---------------------------------------------------------------------
GLOB: updated for release 2.4
//---------------------------------------------------------------------
// revision 1160
//---------------------------------------------------------------------
GLOB: added licensing information about Qt widget stuff
GLOB: Qt license updates
//---------------------------------------------------------------------
// revision 1159
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1158
//---------------------------------------------------------------------
DOCS: - Remove CC specification from GMP's configure, and update the doc.
DOCS: Fixed reference to non-existing \gmpxx macro.
DOCS: Fixed typo in \texttt.
DOCS: Remove CGALWin.
DOCS: Document standard header replacements.
DOCS: - Remove \clnpage obsolete command.
DOCS: Updated compiler support.
DOCS: - Update GMP to 4.1.2.
DOCS: - Recognize GCC 3.3.
DOCS: - Update documentation for -fsquangle.
DOCS: Removed all MLd options (=debug) for vc/ilc.
DOCS: Changed CGAL_VERSION to 3.0.
DOCS: Update supported compiler list.
ALL : Remove traces of KCC/EGCS and CGAL_CC.
DOCS: - Fix typo cgal_install -> install_cgal.
DOCS: - New options --build <config> and --rebuild <config>.
DOCS: - Update list of supported compilers.
DOCS: - New interactive option "Register new compiler".
DOCS: 2.4 -> 2.5
DOCS: - update GMP to version 4.1
DOCS: - add support for GMP++
DOCS: - use configure to install GMP
DOCS: Document CLN version requirements (<1.1)
DOCS: For Sunpro 5.3, a patch is required.
DOCS: Updated KAI CC url.
DOCS: Added Qt stuff.
DOCS: fixed URLs containing \_ to please HTML covertor
DOCS: updated URLs for Cygwin
DOCS: fixed few misprints
DOCS: Merged Dimas changed in.
DOCS: Updated CGAL version to 2.4.
DOCS: Removed ftp paragraph.
DOCS: updated to include handling of CGALWin with native tools.
DOCS: renaming install.txt to INSTALL.win32
DOCS: Replace CGALwin -> CGALWin.
DOCS: Updated supported compilers (gcc-3.0), remark on gcc-2.96/7.
DOCS: Removed reference to Getting-Started.
DOCS: Added section on visualization and installation of CGALwin.
DOCS: Some other minor changes/fixes.
DOCS: Added remark for cygwin 1.3.2.
DOCS: Updated some remark concerning cygwin and/or Borland.
DOCS: - Remove some obsolete or buggy references.
DOCS: Removed egcs-1.* support.
DOCS: Updated http links.
DOCS: Added options for setting CUSTOM_CXX/LDFLAGS from command line.
DOCS: Changed CGAL version to 2.3.
DOCS: Some minor corrections by Susan and Dima.
DOCS: Fixed footnotes for HTML acc. to Susan's remarks.
DOCS: Updated list of supported compilers: add borland and kcc.
DOCS: Added http references to compiler vendors.
DOCS: Added section about long-name problem on Irix.
DOCS: Added indexing commands. (finally ... :-)
DOCS: Changed LEDA version to 4.1.
DOCS: Removed description of the replace_header script.
DOCS: Added remark, that CLN R1.0.3+ is required.
DOCS: Changed CGAL_NO_LEDA_HANDLE passus.
DOCS: Added/Corrected LONG_NAME_PROBLEM_LDFLAGS for Irix.
DOCS: Updated CGAL_VERSION to 2.2.
DOCS: Some fixes by Stefan and Susan.
DOCS: Removed overfull boxes.
DOCS: Updated CGAL version in --upgrade.
DOCS: Some minor changes due to Dima.
DOCS: Two changes due to Dima/Stefan.
DOCS: Some updates due to Dima.
DOCS: Replaced LEDA-4.1-beta by LEDA-4.0. :-)
DOCS: Major additions about MS-stuff by Dima.
DOCS: Reorganized section order moving some stuff into the appendix.
DOCS: A number of minor changes/additions.
DOCS: Some additions/corrections due to Dima.
DOCS: Updated ps-docs.
DOCS: Updated LEDA version number.
DOCS: Added docs for cygwin installation.
DOCS: Added description of CLN support.
DOCS: Some minor corrections.
DOCS: updated CGAL-version to 2.1.
DOCS: added section "Compiler Optimisations"
DOCS: added long-name-problem remarks to Troubleshooting
DOCS: moved leda-stl-conflict subsection to Troubleshooting
DOCS: updated documentation acc.to Stefan's suggestions.
DOCS: added documentation of scripts (use_cgal_namespace,
DOCS: create_cgal_makefile and replace_headers).
DOCS: some minor corrections/clarifications.
DOCS: sample installation now with egcs
DOCS: removed support for "external" STL
DOCS: removed obsolete paragraph about LEDA/STL problems
DOCS: updated upgrade section.
DOCS: updated list of supported compilers.
ALL : Update for CGAL-2.0.
DOCS: adopted to new html-converter.
DOCS: Made conformant to the new html coverter.
DOCS: changed LEDA from 3.6.1 to 3.7.
DOCS: updated titlepage to use the cgalrelease macro.
DOCS: Updated for CGAL-1.1.
DOCS: moved here from former package Installation_doc.
DOCS: Added Dima to the list of authors.
DOCS: Fixed Y2K-problem in mydate.
DOCS: Replaced path by nonlinkedpath.
TEST: Added return 0;
TEST: Converted to namespace CGAL.
ALL : Initial revision
ALL : Installation
//---------------------------------------------------------------------
// revision 1157
//---------------------------------------------------------------------
DOCS: Throw out windows native stuff.
//---------------------------------------------------------------------
// revision 1156
//---------------------------------------------------------------------
GLOB: Updated windos install for gmp to V4.0.1.
//---------------------------------------------------------------------
// revision 1155
//---------------------------------------------------------------------
GLOB: - Document --build-all
//---------------------------------------------------------------------
// revision 1154
//---------------------------------------------------------------------
GLOB: Removed include/compilers/vc7 from include path for VC7.
//---------------------------------------------------------------------
// revision 1153
//---------------------------------------------------------------------
GLOB: QT fixed from Radu.
//---------------------------------------------------------------------
// revision 1152
//---------------------------------------------------------------------
GLOB: Yet other fixes for Qt (Qt support hasn't been yet tested enough)
DOCS: Updated KAI CC url.
//---------------------------------------------------------------------
// revision 1151
//---------------------------------------------------------------------
GLOB: Fixes for QT.
//---------------------------------------------------------------------
// revision 1150
//---------------------------------------------------------------------
GLOB: Added .moc to REMOVE_EXT_LIST.
//---------------------------------------------------------------------
// revision 1149
//---------------------------------------------------------------------
GLOB: Fixed qtlib option.
//---------------------------------------------------------------------
// revision 1148
//---------------------------------------------------------------------
GLOB: Fixed several things for qt-support. (<- Laurent)
//---------------------------------------------------------------------
// revision 1147
//---------------------------------------------------------------------
GLOB: Added CGAL_QT_LDFLAGS.
GLOB: Some fixes for qt-moc.
GLOB: _posix_path -> posix_path. (<- Andreas)
//---------------------------------------------------------------------
// revision 1146
//---------------------------------------------------------------------
GLOB: Some changes for Qt support on cygwin. (<- Radu)
//---------------------------------------------------------------------
// revision 1145
//---------------------------------------------------------------------
GLOB: Fixed gmp install for sunpro.
GLOB: Fixed gmp installation.
//---------------------------------------------------------------------
// revision 1144
//---------------------------------------------------------------------
GLOB: Removed -Wall for g++ on Solaris. (<- GJ)
GLOB: Copy libgmp always, do not link.
//---------------------------------------------------------------------
// revision 1143
//---------------------------------------------------------------------
GLOB: Changed test_leda to take into account namespace leda. (<- Matthias)
GLOB: Changed handling of libgmp: also treat shared libs.
//---------------------------------------------------------------------
// revision 1142
//---------------------------------------------------------------------
GLOB: Add flag -MLd for msvc.
GLOB: Mark MSVC6 as supported.
GLOB: Fixed log_print for compilers (no more quoting).
//---------------------------------------------------------------------
// revision 1141
//---------------------------------------------------------------------
GLOB: Fixed (removed) check_COMPILER.
GLOB: Fixed check_comp_executable for irix.
GLOB: Added support for QT window.
GLOB: Added settings for vc7.
DOCS: Added Qt stuff.
//---------------------------------------------------------------------
// revision 1140
//---------------------------------------------------------------------
GLOB: Added quotes to support spaces in PATHs on cygwin.
GLOB: Some changes for Metrowerks support (introduce CYGWIN_COMPILER flag).
GLOB: Changed to gmp-4 instead of gmp-2.
GLOB: Changed to gmp-4.
GLOB: Added support for Metrowerks.
//---------------------------------------------------------------------
// revision 1139
//---------------------------------------------------------------------
GLOB: src/Interval_arithmetic/workaround_4_ms.obj is no longer necessary.
//---------------------------------------------------------------------
// revision 1138
//---------------------------------------------------------------------
GLOB: Set "treat as C++ code"-flag for PC compilers.
GLOB: Removed compiler version functions.
GLOB: Added ADDITIONAL_CXXFLAGS to compile compiler_test.
DOCS: fixed URLs containing \_ to please HTML covertor
DOCS: updated URLs for Cygwin
//---------------------------------------------------------------------
// revision 1137
//---------------------------------------------------------------------
GLOB: Completely changed compiler version detection (now compile a file).
GLOB: Added settings for Metrowerks compiler.
//---------------------------------------------------------------------
// revision 1136
//---------------------------------------------------------------------
GLOB: Add -D_RWSTD__ALLOCATOR for SunPro.
DOCS: fixed few misprints
//---------------------------------------------------------------------
// revision 1135
//---------------------------------------------------------------------
GLOB: Make blank after EXE_OPT, except for msvc and borland.
GLOB: Fixed test_gmp for sunpro 5.3.
//---------------------------------------------------------------------
// revision 1134
//---------------------------------------------------------------------
GLOB: Updated sunpro_version detection for 5.3.
//---------------------------------------------------------------------
// revision 1133
//---------------------------------------------------------------------
DOCS: Merged Dimas changed in.
//---------------------------------------------------------------------
// revision 1132
//---------------------------------------------------------------------
GLOB: Update CGAL version to 2.4.
DOCS: Updated CGAL version to 2.4.
DOCS: Removed ftp paragraph.
//---------------------------------------------------------------------
// revision 1131
//---------------------------------------------------------------------
GLOB: Fixed makefile_Win adaption (do only if dir is there).
DOCS: updated to include handling of CGALWin with native tools.
//---------------------------------------------------------------------
// revision 1130
//---------------------------------------------------------------------
GLOB: minor rewordings
DOCS: renaming install.txt to INSTALL.win32
//---------------------------------------------------------------------
// revision 1129
//---------------------------------------------------------------------
GLOB: Took out CGALWin instructions (now in the manual).
//---------------------------------------------------------------------
// revision 1128
//---------------------------------------------------------------------
GLOB: Updated license header.
GLOB: Show again LEDA (not) supported.
GLOB: Added printout of CGAL_LIB_DIR in the end to ease CGALWin installation.
DOCS: Replace CGALwin -> CGALWin.
DOCS: Updated supported compilers (gcc-3.0), remark on gcc-2.96/7.
DOCS: Removed reference to Getting-Started.
DOCS: Added section on visualization and installation of CGALwin.
DOCS: Some other minor changes/fixes.
//---------------------------------------------------------------------
// revision 1127
//---------------------------------------------------------------------
GLOB: Fixed CGAL_LIB_CREATE for mipspro.
GLOB: Added CGAL_WINLIB_CXXFLAGS, set -fpermissive for gcc-solaris.
GLOB: Added WINDOW_INCLUDE, set to /usr/openwin/include for solaris.
GLOB: Show gcc-3 as supported, 2.9X only for X=5, egcs not at all.
GLOB: Add -O to CGAL_LIB_CXXFLAGS and CGAL_SHARED_LIB_CXXFLAGS.
DOCS: Added remark for cygwin 1.3.2.
DOCS: Updated some remark concerning cygwin and/or Borland.
//---------------------------------------------------------------------
// revision 1126
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1125
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1124
//---------------------------------------------------------------------
GLOB: Added support for libCGALWin.
GLOB: Added messages for stupid users.
DOCS: - Remove some obsolete or buggy references.
DOCS: Removed egcs-1.* support.
DOCS: Updated http links.
//---------------------------------------------------------------------
// revision 1123
//---------------------------------------------------------------------
GLOB: modified guess_os to truncate everything in "()" in the
GLOB: output of uname -r
//---------------------------------------------------------------------
// revision 1122
//---------------------------------------------------------------------
GLOB: adding special alpha-linux handling
//---------------------------------------------------------------------
// revision 1121
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1120
//---------------------------------------------------------------------
GLOB: changed the location of vc7/ stuff (DVP)
//---------------------------------------------------------------------
// revision 1119
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1118
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 1117
//---------------------------------------------------------------------
GLOB: Changed STL include for VC7-beta.
//---------------------------------------------------------------------
// revision 1116
//---------------------------------------------------------------------
GLOB: Set -ftemplate-depth25 for gcc 2.* only. (gcc 3 has a default of 50.)
//---------------------------------------------------------------------
// revision 1115
//---------------------------------------------------------------------
GLOB: Fixed clocales -> clocale.
GLOB: Replace "/" by "-" in compiler name (non-interactive mode).
ALL : Added options for setting CUSTOM_CXX/LDFLAGS from command line.
GLOB: Changed msvc matching from "CL" to "CL.".
//---------------------------------------------------------------------
// revision 1114
//---------------------------------------------------------------------
GLOB: rm -rf ti_files in .clean target.
//---------------------------------------------------------------------
// revision 1113
//---------------------------------------------------------------------
GLOB: Added settings for *CYGWIN*g++-2.95*.
//---------------------------------------------------------------------
// revision 1112
//---------------------------------------------------------------------
GLOB: OOPS, fixed _LEDA config/install stuff.
//---------------------------------------------------------------------
// revision 1111
//---------------------------------------------------------------------
GLOB: Recognize existing _LEDA config/install files.
//---------------------------------------------------------------------
// revision 1110
//---------------------------------------------------------------------
GLOB: The _LEDA suffix is now part of the config/install file as well.
GLOB: Run the compiler tests when it becomes necessary only.
//---------------------------------------------------------------------
// revision 1109
//---------------------------------------------------------------------
ALL : Changed CGAL version to 2.3.
DOCS: Some minor corrections by Susan and Dima.
DOCS: Replaced path by nonlinkedpath.
DOCS: moved here from former package Installation_doc.
//---------------------------------------------------------------------
// revision 1108
//---------------------------------------------------------------------
GLOB: Show KCC support (fixed).
DOCS: Fixed footnotes for HTML acc. to Susan's remarks.
//---------------------------------------------------------------------
// revision 1107
//---------------------------------------------------------------------
GLOB: Show KCC and Borland 5.5 as supported.
GLOB: Search for kcc automatically.
GLOB: Added KCC description.
DOCS: Updated list of supported compilers: add borland and kcc.
DOCS: Added http references to compiler vendors.
DOCS: Added section about long-name problem on Irix.
//---------------------------------------------------------------------
// revision 1106
//---------------------------------------------------------------------
DOCS: Added indexing commands. (finally ... :-)
DOCS: Changed LEDA version to 4.1.
DOCS: Removed description of the replace_header script.
//---------------------------------------------------------------------
// revision 1105
//---------------------------------------------------------------------
GLOB: Added kcc version detection as by Stefan.
//---------------------------------------------------------------------
// revision 1104
//---------------------------------------------------------------------
DOCS: Added remark, that CLN R1.0.3+ is required.
//---------------------------------------------------------------------
// revision 1103
//---------------------------------------------------------------------
GLOB: Corrected SAVE_THE_BLANK fix for KCC.
//---------------------------------------------------------------------
// revision 1102
//---------------------------------------------------------------------
GLOB: Fixed guess_os as suggested by Dima,
GLOB: to remove '()/', needed for cygwin-1.1.
//---------------------------------------------------------------------
// revision 1101
//---------------------------------------------------------------------
GLOB: Save the blank after -o in EXE_OPT for KCC.
//---------------------------------------------------------------------
// revision 1100
//---------------------------------------------------------------------
GLOB: Fixed IFS bug reported by Jacques Beigbeder.
//---------------------------------------------------------------------
// revision 199
//---------------------------------------------------------------------
GLOB: Added ws2_32.lib to XLIBS for msvc.
DOCS: Changed CGAL_NO_LEDA_HANDLE passus.
//---------------------------------------------------------------------
// revision 198
//---------------------------------------------------------------------
ALL : Added/Corrected LONG_NAME_PROBLEM_LDFLAGS for Irix.
//---------------------------------------------------------------------
// revision 197
//---------------------------------------------------------------------
GLOB: Added flags for Solaris / KCC.
//---------------------------------------------------------------------
// revision 196
//---------------------------------------------------------------------
GLOB: Fixed problem in _real_options.
ALL : Updated CGAL_VERSION to 2.2.
DOCS: Some fixes by Stefan and Susan.
//---------------------------------------------------------------------
// revision 195
//---------------------------------------------------------------------
DOCS: Removed overfull boxes.
//---------------------------------------------------------------------
// revision 194
//---------------------------------------------------------------------
GLOB: Fixed some problems for "spaces in pathnames".
GLOB: Updated help message for --upgrade.
DOCS: Updated CGAL version in --upgrade.
//---------------------------------------------------------------------
// revision 193
//---------------------------------------------------------------------
GLOB: Initial revision
GLOB: Updated sample include makefiles + README.
GLOB: Remove traces of KCC/EGCS and CGAL_CC.
//---------------------------------------------------------------------
// revision 191
//---------------------------------------------------------------------
GLOB: Removed #include <cassert> from test_leda.
GLOB: Search only in OLD_CGAL_DIR/lib for gmp libs in --upgrade.
//---------------------------------------------------------------------
// revision 190
//---------------------------------------------------------------------
GLOB: Introduced variable GMP_LIBNAME (-> libgmp.a || gmp.lib).
//---------------------------------------------------------------------
// revision 189
//---------------------------------------------------------------------
GLOB: Check for LEDA_STD_HEADERS on windows compilers.
DOCS: Some minor changes due to Dima.
//---------------------------------------------------------------------
// revision 188
//---------------------------------------------------------------------
DOCS: Fixed Y2K-problem in mydate.
TEST: Updated makefile and removed superfluous include in example.C.
//---------------------------------------------------------------------
// revision 187
//---------------------------------------------------------------------
GLOB: Updated makefile.
GLOB: - New options --build <config> and --rebuild <config>.
GLOB: - Update list of supported compilers.
GLOB: - New interactive option "Register new compiler".
GLOB: Initial revision
DOCS: Two changes due to Dima/Stefan.
//---------------------------------------------------------------------
// revision 186
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 185
//---------------------------------------------------------------------
GLOB: Now also binary distribution of libgmp for cygwin/g++.
GLOB: Cleanup in gmp_menu and cln_menu.
GLOB: Another try to fix libpath for test_gmp on Borland.
//---------------------------------------------------------------------
// revision 184
//---------------------------------------------------------------------
GLOB: Changed order of ldflags for gmp test.
//---------------------------------------------------------------------
// revision 183
//---------------------------------------------------------------------
GLOB: Changed test_gmp for Borland.
GLOB: Changed link_gmp to copy (no ln -s) libgmp on cygwin.
DOCS: Some updates due to Dima.
DOCS: Replaced LEDA-4.1-beta by LEDA-4.0. :-)
//---------------------------------------------------------------------
// revision 182
//---------------------------------------------------------------------
GLOB: Changed real_which to work with spaces in directory names.
GLOB: Added gmp installation in CGAL tree for cygwin.
GLOB: Removed -DCGAL_LIMITED_ITERATOR_TRAITS_SUPPORT for MSVC.
DOCS: Major additions about MS-stuff by Dima.
DOCS: Reorganized section order moving some stuff into the appendix.
DOCS: A number of minor changes/additions.
//---------------------------------------------------------------------
// revision 181
//---------------------------------------------------------------------
GLOB: Introduced CGAL_WINDOW_LD_LIBPATH in analogy to CGAL_LD_LIBPATH.
DOCS: Some additions/corrections due to Dima.
//---------------------------------------------------------------------
// revision 180
//---------------------------------------------------------------------
DOCS: Added Dima to the list of authors.
//---------------------------------------------------------------------
// revision 179
//---------------------------------------------------------------------
ALL : Updated ps-docs.
//---------------------------------------------------------------------
// revision 178
//---------------------------------------------------------------------
GLOB: Remove ii_files in .C.clean target for mips-CC.
DOCS: Updated LEDA version number.
//---------------------------------------------------------------------
// revision 177
//---------------------------------------------------------------------
GLOB: No gmp installation on cygwin.
DOCS: Added docs for cygwin installation.
//---------------------------------------------------------------------
// revision 176
//---------------------------------------------------------------------
GLOB: Changed order of retrieve_compiler_settings and set_compiler_flags.
//---------------------------------------------------------------------
// revision 175
//---------------------------------------------------------------------
GLOB: Another try to fix WINDOW_LDFLAGS for cygwin/gcc.
//---------------------------------------------------------------------
// revision 174
//---------------------------------------------------------------------
GLOB: Fixed WINDOW_LDFLAGS for cygwin/gcc.
GLOB: Make sharedlib with make -k.
//---------------------------------------------------------------------
// revision 173
//---------------------------------------------------------------------
GLOB: Added -D__STL_NO_DRAND48 ADDITIONAL_CXXFLAGS for cygwin-g++.
//---------------------------------------------------------------------
// revision 172
//---------------------------------------------------------------------
GLOB: Set -vi- (inlining off) flag for Borland.
GLOB: Set CGAL_WINDOW/GEOWIN_LDFLAGS also without LEDA (-> CGAL_LDFLAGS).
//---------------------------------------------------------------------
// revision 171
//---------------------------------------------------------------------
GLOB: Changed .C/.o rule in include makefile for cygwin-g++.
//---------------------------------------------------------------------
// revision 170
//---------------------------------------------------------------------
GLOB: Added advapi32.lib to XLIBS for MSVC.
//---------------------------------------------------------------------
// revision 169
//---------------------------------------------------------------------
GLOB: EXTRA_OBJECTS with .o suffix for cygwin/gcc.
GLOB: EXE_OPT=.exe for cygwin/gcc.
GLOB: Changed order ob libpath and link directives to please Borland.
//---------------------------------------------------------------------
// revision 168
//---------------------------------------------------------------------
GLOB: Added LIB_SUFFIX, START_LD_OPT, LIBPATH_OPT and LIB_OPT to include
GLOB: makefile.
GLOB: Added CGAL_GEOWIN_LDFLAGS.
GLOB: No workaround_4_ms.obj in EXTRA_OBJECTS for Borland.
//---------------------------------------------------------------------
// revision 167
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 166
//---------------------------------------------------------------------
GLOB: Add workaround_4_ms.obj to CGAL_EXTRA_OBJECTS on CYGWIN.
GLOB: Fixed newline problem in include makefile.
//---------------------------------------------------------------------
// revision 165
//---------------------------------------------------------------------
GLOB: Fixed VC++ pattern problem (match for CL|cl without .exe).
GLOB: Added setting of CGAL_OBJ_PREFIX (for Borland support).
GLOB: Changed CGAL_LIB_CREATE for Borland to "tlib /C /P512".
//---------------------------------------------------------------------
// revision 164
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 163
//---------------------------------------------------------------------
GLOB: Do "make -i" for the libs in internal releases.
GLOB: Set LONG_NAME_PROBLEM flags only when really needed.
//---------------------------------------------------------------------
// revision 162
//---------------------------------------------------------------------
GLOB: Changed -Zm400 to -Zm900 for msvc. // DVP
GLOB: Remove __STL_DEBUG from the list of options for msvc // DVP
GLOB: Corrected CGAL_WINDOW_LDFLAGS for MSVC.
//---------------------------------------------------------------------
// revision 161
//---------------------------------------------------------------------
GLOB: Changed EXE_OPT back to '-Fp" for MSVC.
//---------------------------------------------------------------------
// revision 160
//---------------------------------------------------------------------
GLOB: Fixed leda_lib_options for UNIX-compilers.
//---------------------------------------------------------------------
// revision 159
//---------------------------------------------------------------------
GLOB: Added leda_lib_option flag.
GLOB: Added -Zm400 to ADDITIONAL_CXXFLAGS for msvc.
//---------------------------------------------------------------------
// revision 158
//---------------------------------------------------------------------
GLOB: Added flags for patched STLport to ADDIOTIONAL_CXXFLAGS for MSVC.
GLOB: Standard header tests give now feedback (ok/no).
GLOB: Stripped quotes from unix file/pathnames.
GLOB: Added cygpath use for non-iteractive modes also.
GLOB: No object file specification in compiler call.
TEST: Added return 0;
//---------------------------------------------------------------------
// revision 157
//---------------------------------------------------------------------
GLOB: fixed EXE_OPT setting.
//---------------------------------------------------------------------
// revision 156
//---------------------------------------------------------------------
GLOB: Added GMP support for MSVC.
TEST: Converted to namespace CGAL.
//---------------------------------------------------------------------
// revision 155
//---------------------------------------------------------------------
GLOB: Fixed "nospace" bug in LIB_CREATE commands introduced by VC support.
GLOB: Fixed LIBPATHs for VC (GJ).
GLOB: Fixed test ldflags for VC.
//---------------------------------------------------------------------
// revision 154
//---------------------------------------------------------------------
GLOB: Fixed test_gmp to work on M$ as well.
//---------------------------------------------------------------------
// revision 153
//---------------------------------------------------------------------
GLOB: Corrected CGAL_WINDOW_LDFLAGS setting.
GLOB: Get INSTALL_CONF_VERSION from CGAL_CFG_NO_ITERATOR_TRAITS.C.
//---------------------------------------------------------------------
// revision 152
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 151
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 150
//---------------------------------------------------------------------
GLOB: joined CGAL_LIB_NAME and CGAL_LIBNAME.
GLOB: Fixed leda/gmp libdir checks for M$VC/Borland.
GLOB: Fixed CGAL_LIB_DESTINATION for M$VC/Borland (no backslash).
GLOB: Fixed CGAL_LIB_CREATE.
GLOB: Added ADDITIONAL_LDFLAGS variable.
GLOB: Set -LANG:std as ADDITIONAL_*FLAGS for mips-7.3.
GLOB: Do not build sharedlibs on cygwin.
GLOB: Fixed M$VC version detection to work on german W95-edition.
DOCS: Added description of CLN support.
DOCS: Some minor corrections.
//---------------------------------------------------------------------
// revision 149
//---------------------------------------------------------------------
GLOB: commented lib_platform_dependent.
//---------------------------------------------------------------------
// revision 148
//---------------------------------------------------------------------
GLOB: Some changes for MS-Borland support due to GJ.
GLOB: Added CLN support due to Sylvain.
GLOB: Fixed verbose mode.
//---------------------------------------------------------------------
// revision 147
//---------------------------------------------------------------------
GLOB: changed to support M$ compilers acc. to GJ's suggestions.
ALL : updated CGAL-version to 2.1.
GLOB: removed CGAL_directories (contained only two variables).
GLOB: no support for gcc prior to 2.8 anymore.
GLOB: fixed little problem with install-script name - now $CGAL_INSTALL_CGAL.
//---------------------------------------------------------------------
// revision 146
//---------------------------------------------------------------------
DOCS: added section "Compiler Optimisations"
DOCS: added long-name-problem remarks to Troubleshooting
DOCS: moved leda-stl-conflict subsection to Troubleshooting
//---------------------------------------------------------------------
// revision 145
//---------------------------------------------------------------------
GLOB: fixed EXTRA_OBJECTS bug (workaround_4_irix was addded ALWAYS).
//---------------------------------------------------------------------
// revision 144
//---------------------------------------------------------------------
GLOB: changed EXTRA_OBJECTS for Intervall_arithmetic workaround on irix6.
DOCS: updated documentation acc.to Stefan's suggestions.
//---------------------------------------------------------------------
// revision 143
//---------------------------------------------------------------------
DOCS: added documentation of scripts (use_cgal_namespace,
DOCS: create_cgal_makefile and replace_headers).
DOCS: some minor corrections/clarifications.
//---------------------------------------------------------------------
// revision 142
//---------------------------------------------------------------------
GLOB: define CGAL_CC in include makefiles.
GLOB: write CGAL_EXTRA_OBJECTS without path-prefix.
//---------------------------------------------------------------------
// revision 141
//---------------------------------------------------------------------
GLOB: generate cctype replacement header, if CCTYPE_MACRO_BUG is encountered.
GLOB: add -DLEDA_NO_DEFAULT_COMPARE to cxxflags on gcc-2.8.
GLOB: use "make -k" when building the libs.
//---------------------------------------------------------------------
// revision 140
//---------------------------------------------------------------------
GLOB: added CGAL_EXTRA_OBJECTS to include makefile (Intervall_arithmetic fix
GLOB: for irix)
//---------------------------------------------------------------------
// revision 139
//---------------------------------------------------------------------
GLOB: added -DLEDA_STD_HEADERS if compiling with LEDA support
GLOB: undefine evt. existing cctype macros (see CGAL_CFG_CCTYPE_MACRO_BUG)
GLOB: in cctype, use the functions instead
//---------------------------------------------------------------------
// revision 138
//---------------------------------------------------------------------
GLOB: added strstream to the redirection headers
GLOB: do not add the cctype symbols to namespace std (they are macros)
//---------------------------------------------------------------------
// revision 137
//---------------------------------------------------------------------
GLOB: added using directives to replacement headers to put symbols into
GLOB: namespace std that should be there.
//---------------------------------------------------------------------
// revision 136
//---------------------------------------------------------------------
GLOB: changed order in compiler tests: first check standard headers
GLOB: STL test is now just one among many other compiler tests
GLOB: changed to support Cygwin
GLOB: corrected OS description on Linux
//---------------------------------------------------------------------
// revision 135
//---------------------------------------------------------------------
GLOB: removed explicit support for "external" STL.
GLOB: internal tests now use standard headers and namespace.
DOCS: sample installation now with egcs
DOCS: removed support for "external" STL
DOCS: removed obsolete paragraph about LEDA/STL problems
DOCS: updated upgrade section.
DOCS: updated list of supported compilers.
//---------------------------------------------------------------------
// revision 134
//---------------------------------------------------------------------
ALL : Update for CGAL-2.0.
GLOB: Show whether compiler is supported.
GLOB: Create redirection header files in correct dir.
GLOB: New Upgrade option.
//---------------------------------------------------------------------
// revision 133
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 132
//---------------------------------------------------------------------
GLOB: added -Wall flag for gcc2.8/egcs.
GLOB: added standard header redirection by Geert-Jan.
GLOB: added namespace disabling for SGI-7.2.1 in tests.
//---------------------------------------------------------------------
// revision 131
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// revision 130
//---------------------------------------------------------------------
GLOB: removed geomview support (now in geomview package).
//---------------------------------------------------------------------
// revision 129
//---------------------------------------------------------------------
GLOB: added geomview support,
GLOB: included fixes from CGAL-1-1-patch.
DOCS: adopted to new html-converter.
GLOB: Updated sample include makefiles + README.
GLOB: Remove traces of KCC/EGCS and CGAL_CC.
//---------------------------------------------------------------------
// revision 128
//---------------------------------------------------------------------
GLOB: Added variable PRINT_STACKTRACE_PROGRAM to include makefiles. It can
GLOB: be used to get a stacktrace, in case a program crashes during the
GLOB: testsuite.
DOCS: Made conformant to the new html coverter.
//---------------------------------------------------------------------
// revision 127
//---------------------------------------------------------------------
GLOB: yet another printf "-" fix for Linux.
DOCS: changed LEDA from 3.6.1 to 3.7.
//---------------------------------------------------------------------
// revision 126
//---------------------------------------------------------------------
GLOB: removed some superfluous '\n's.
//---------------------------------------------------------------------
// revision 125
//---------------------------------------------------------------------
GLOB: also fixed CGAL_SHARED_LIB_LDFLAGS for IRIX5 make. :)
DOCS: updated titlepage to use the cgalrelease macro.
//---------------------------------------------------------------------
// revision 124
//---------------------------------------------------------------------
GLOB: write CGAL_LIB_LDFLAGS on one line in order to not confuse IRIX5 make.
//---------------------------------------------------------------------
// revision 123
//---------------------------------------------------------------------
GLOB: changed various printf statements to make them (hopefully)
GLOB: work better on Linux [printf "---" doesn't work there :(],
GLOB: removed CUSTOM_CXX(LD)FLAGS from SHARED_LIB_...FLAGS,
GLOB: added LONG_NAME_PROBLEM_...FLAGS.
DOCS: Updated for CGAL-1.1.
//---------------------------------------------------------------------
// revision 122
//---------------------------------------------------------------------
GLOB: set -ftemplate-depth-25 for egcs-gcc2.8,
GLOB: CGAL_RELEASE : 0.9 --> 1.0
GLOB: changed makefile replace_line for example dirs (acc. to Wieger).
//---------------------------------------------------------------------
// revision 121
//---------------------------------------------------------------------
GLOB: fixed NO COMPILER DETECTED bug reported by Sven.
//---------------------------------------------------------------------
// revision 120
//---------------------------------------------------------------------
GLOB: On GCC 2.7, stl version is only set to CGAL_STL_GCC,
GLOB: if builtin STL is used,
GLOB: settings are saved also for non-interactive installs,
GLOB: with correct COMPILER string,
GLOB: compiler are also read from INSTALL_CONF_DIR.
//---------------------------------------------------------------------
// revision 119
//---------------------------------------------------------------------
GLOB: enabled SGI MIPS64 compiler support (+GMP),
GLOB: new flag: --(re)build,
GLOB: divided usage and general information.
GLOB: ,
//---------------------------------------------------------------------
// revision 118
//---------------------------------------------------------------------
GLOB: added cmdline options --CGAL_DIR,
GLOB: added runtime linker flag for linux,
GLOB: if libgmp is found, set GMP_INSTALLATION to 'c' (but reset
GLOB: GMP_TEST_PASSED).
//---------------------------------------------------------------------
// revision 117
//---------------------------------------------------------------------
GLOB: added setting for irix/gcc2.8 (is more like egcs than like gcc2.7),
GLOB: corrected sgi_version generation (did not work in Linz/6.2 CC 7.1).
//---------------------------------------------------------------------
// revision 116
//---------------------------------------------------------------------
GLOB: added entry for egcs on irix,
GLOB: made n32 default on irix6,
GLOB: and fixed version grep on config.
//---------------------------------------------------------------------
// revision 115
//---------------------------------------------------------------------
GLOB: fixed yet another GMP bug (ni-mode) reported by Stefan.
GLOB: added CGAL_USE_LEDA and CGAL_USE_GMP flags.
//---------------------------------------------------------------------
// revision 114
//---------------------------------------------------------------------
GLOB: fixed some makefile \\\\ bugs reported by Sven and Herve,
GLOB: fixed a compiler-path bug reported by Stefan and
GLOB: sets CGAL_STL_GCC only for GCC 2.7.2 (not egcs).
//---------------------------------------------------------------------
// revision 113
//---------------------------------------------------------------------
GLOB: support MIPSPRO CC 7.2
GLOB: some fixes for systems without RUNTIME_LINKER_FLAG
GLOB: handle new example dir structure correctly
GLOB: one more link_gmp fix :)
//---------------------------------------------------------------------
// revision 112
//---------------------------------------------------------------------
GLOB: added support for SGI STL 3.0
//---------------------------------------------------------------------
// revision 111
//---------------------------------------------------------------------
GLOB: added support for n32 and 64 compilers on irix6,
GLOB: fixed bug in gmp linking,
GLOB: fixed two bugs reported by Sven,
GLOB: changed internal handling of compilers (..@..@..@..)
GLOB: and some minor improvements and corrections.
//---------------------------------------------------------------------
// revision 110
//---------------------------------------------------------------------
GLOB: corrected help message (2 x LEDA_INCL_DIR)
GLOB: added -frtti flag for all g++'s in any case :)
GLOB: changed CONFIG_PREFIX to CGAL_CFG instead of CGAL_CFG_NO
GLOB: check for GMP syslib/cgal-inst only the first time GMP_SUPPORT is toggled
GLOB: on
GLOB: (until now it checked right away after compiler was chosen)
//---------------------------------------------------------------------
// revision 19
//---------------------------------------------------------------------
GLOB: replaced echo by printf in some cases
GLOB: changed to generate compiler specific include file (compiler_config.h)
//---------------------------------------------------------------------
// revision 18
//---------------------------------------------------------------------
GLOB: changed order of syslib/cgal detection for gmp
//---------------------------------------------------------------------
// revision 17
//---------------------------------------------------------------------
GLOB: moved LEDA sysincl/-lib tests to leda_menu
GLOB: added CUSTOM flags to sysincl/-lib and bultin stl tests
GLOB: changed shared lib flags on Solaris/g++ to -G
//---------------------------------------------------------------------
// revision 16
//---------------------------------------------------------------------
GLOB: numerous number of bugfixes
GLOB: added support for GMP installation
GLOB: more command-line flags for non-interactive mode
GLOB: testing is now more transparent and configurable
GLOB: custom compiler and linker flags can be defined
//---------------------------------------------------------------------
// revision 15
//---------------------------------------------------------------------
GLOB: added support for automated gmp installation. Since there is no difference
GLOB: between rtti/LEDA and whatsoever version (this is C), the script will
GLOB: look do symbolic links and just opt for ONE installation per
GLOB: os/compiler.
GLOB: changed command line option '-os' to return the os/compiler setting
GLOB: without any additional output, so this can be used for setting an
GLOB: environment variable which triggers makefile inclusion (asked for by
GLOB: Lutz).
GLOB: corrected the order of libs in the various ldflags.
GLOB: -frtti for gnu is now only set in rtti-support settings.
GLOB: some minor fixes.
//---------------------------------------------------------------------
// revision 14
//---------------------------------------------------------------------
GLOB: Two minor changes suggested by Wieger.
GLOB: One COMPILER='' line added(to prevent from wrong auto-choosing).
GLOB: replaced '_rtti' extension by '-rtti' as suggested by Sven.
//---------------------------------------------------------------------
// revision 13
//---------------------------------------------------------------------
GLOB: STL test works for Moskow STL.
GLOB: non interactive setting hopefully works now.
GLOB: check_LEDA_LIB_DIR accepts also, if there only is a libL.so.
GLOB: Added --help reference when something went wrong.
GLOB: changed include makefile generation due to Wieger.
GLOB: changed cgal_test replacement due to Wieger.
//---------------------------------------------------------------------
// revision 12
//---------------------------------------------------------------------
GLOB: fixed /bin/which bug (looks for non-existent aliases in ~/.cshrc) by
GLOB: providing an own version of which.
GLOB: fixed /bin/wc option "-m" to "-c" which seems to be more portable.
GLOB: changed appearance --> fewer stars :)
GLOB: logging successful compile runs into a vis_logfile that is displayed when
GLOB: exiting from the script.
GLOB: added a remark about the install logfile.
GLOB: fixed version number parsing (now only the number is stored in
GLOB: CGAL_INSTALL_VERSION).
GLOB: removing old logfiles now works.
GLOB: not checking for ${CGAL_DIR}/include anymore, instead check existence of
GLOB: $CGAL_DIR, $CGAL_LIB_DIR, $CGAL_INCL_DIR , $CGAL_MAKE_DIR and that we
GLOB: have read and execute permission for these (write to LIB and MAKE).
GLOB: changed g++ version number parsing to work with snapshots.
GLOB: added a print_center_line for pretty-printing.
GLOB: fixed #error directives in compiler testprogs to @error, since sunpro does
GLOB: not treat them as errors (bug/feature?).
GLOB: fixed leda-testprog to end with return 0.
GLOB: added a print_os_setting to give the configuration in a readable fashion.
GLOB: added test-suite option.