On Fri, Oct 21, 2011 at 08:05:38AM -0700, David R. Morrison wrote: > So at the very least, we should put a news item on the fink webpage warning > users that fink on 10.6 is currently incompatible with Xcode 4.2, and > suggesting a downgrade to Xcode 3.2.6. > > Another short-term measure would be to put a test into fink to check for > Xcode 4.2 on 10.6, and warn users that they should downgrade. > > The question of how and whether to adapt the fink 10.6 release to accomodate > this major change by apple is a more difficult one, and will require > additional thought as well as time to implement. > > -- Dave
Dave, The change as implemented on http://sourceforge.net/tracker/?func=detail&aid=3426897&group_id=17203&atid=317203 will be transparent to current Fink users who aren't on 10.6 with Xcode 4.2. The only change for Lion users will be that the clang compiler wrappers will explictly pass the --arch x86_64 (which again should be a transparent change and cause no issues). I been able to build... | Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed |/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad) ||/ Name Version Description +++-===========================-===========================-====================================================================== ii apt 0.5.4-1060 Advanced front-end for dpkg ii apt-dev 0.5.4-1060 Advanced front-end for dpkg ii apt-shlibs 0.5.4-1060 Advanced front-end for dpkg ii autoconf2.6 2.68-1 System for generating configure scripts ii autogen 5.11.4-1 Automated text generation from templates ii autogen-shlibs 5.11.4-1 Autogen shared libaries ii automake1.11 1.11.1-3 GNU Standards-compliant Makefile generator ii base-files 1.9.12-1 Directory infrastructure ii blt 2.4z-153 Toolkit for tcl/tk ii blt-dev 2.4z-153 Toolkit for tcl/tk ii blt-shlibs 2.4z-153 Toolkit for tcl/tk ii bzip2 1.0.6-1 Block-sorting file compressor ii bzip2-dev 1.0.6-1 Developer files for bzip2 package ii bzip2-shlibs 1.0.6-1 Shared libraries for bzip2 package ii cloog-org 0.16.2-1 The Chunky Loop Generator ii cloog-org-shlibs 0.16.2-1 The Chunky Loop Generator ii coverage-py27 3.5-1 Python code coverage for testing ii db51-aes 5.1.25-1 Berkeley DB embedded database - crypto ii db51-aes-shlibs 5.1.25-1 Shared Libraries for db51-aes ii debianutils 1.23-11 Misc. utilities specific to Debian (and Fink) ii dejagnu 1.4.4-12 Framework for testing other programs ii distribute-py27 0.6.19-1 EasyInstall and python eggs ii djbfft 0.76-3 Fast library for floating-point convolution ii dos2unix 5.3.1-1 Convert DOS or Mac text files to Unix format ii dpkg 1.10.21-1229 The Debian package manager ii dpkg-base-files 0.3-1 Support scripts for dpkg ii expat1 2.0.1-1 C library for parsing XML ii expat1-shlibs 2.0.1-1 C library for parsing XML ii expect 5.43.0-100 Tool for automatic interactive applications ii fftw3 3.2.2-3 Discrete Fourier Transform Lib (Ver 3) ii fftw3-shlibs 3.2.2-3 Discrete Fourier Transform Lib (Ver 3) ii fink 0.31.3-51 Open-source software package manager ii fink-mirrors 0.31.2.1-1 Mirror infrastructure ii fink-package-precedence 0.11-1 Check fink masking of system libs ii fontconfig-config 2.8.0-8 configuration files for fontconfig ii fontconfig2-dev 2.8.0-8 Font configuration library ii fontconfig2-shlibs 2.8.0-8 Fontconfig 2, shared libs ii freeglut 2.6.0-1 Opengl utility toolkit ii freeglut-shlibs 2.6.0-1 Opengl utility toolkit ii freetype219 2.4.6-1 TrueType font rendering library, headers ii freetype219-shlibs 2.4.6-1 TrueType font rendering library, shared libs ii gcc46 4.6.2-1000 GNU Compiler Collection Version 4.6 ii gcc46-compiler 4.6.2-1000 Compiler Binaries for gcc46. ii gcc46-shlibs 4.6.2-1000 Shared libraries for gcc4 ii gdbm3 1.8.3-4 GNU dbm library ii gdbm3-shlibs 1.8.3-4 Shared libraries for gdbm3 package ii gettext-bin 0.17-19 GNU Internationalization utils ii gettext-tools 0.17-18 GNU Internationalization utils (shared libs) ii glew 1.6.0-2 OpenGL Extension Wrangler Library ii glew-shlibs 1.6.0-2 OpenGL Extension Wrangler Library ii glpk-dev 4.44-1 GNU Linear Programming Kit ii glpk-shlibs 4.44-1 GNU Linear Programming Kit ii gmp-shlibs 4.3.2-8 Shared library for gmp package ii gmp5 5.0.2-2 GNU multiple precision arithmetic library ii gmp5-shlibs 5.0.2-2 Shared library for gmp package ii guile18 1.8.8-5 Embedable Scheme interpreter ii guile18-dev 1.8.8-5 Development package for guile18 ii guile18-libs 1.8.8-5 Scheme libraries and modules for guile18 ii guile18-shlibs 1.8.8-5 Shared libraries for guile18 ii gzip 1.4-2 File-compression program ii libgettext3-shlibs 0.14.5-4 GNU Internationalization utils (shared libs) ii libgettext8-dev 0.17-19 GNU Internationalization utils (Development Files) ii libgettext8-shlibs 0.17-19 GNU Internationalization utils (shared libs) ii libgmpxx-shlibs 4.3.2-8 Shared C++ library for gmp package ii libgmpxx5-shlibs 5.0.2-2 Shared C++ library for gmp package ii libiconv 1.12-4 Character set conversion library ii libiconv-bin 1.12-4 Executables for libiconv package ii libiconv-dev 1.12-4 Developer files for libiconv package ii libjpeg-bin 8b-2 Executables for libjpeg package ii libjpeg8 8b-2 JPEG image format handling library ii libjpeg8-shlibs 8b-2 Shared libraries for libjpeg package ii libmpc2 0.9-1 Multi-precision complex lib ii libmpc2-shlibs 0.9-1 Multi-precision complex lib ii libmpfr4 3.1.0-1 C floating-point math lib ii libmpfr4-shlibs 3.1.0-1 Shared libraries for mpfr package ii libncurses5 5.9-20110507-1 Full-screen ascii drawing library ii libncurses5-shlibs 5.9-20110507-1 Shared libraries for libncurses5 package ii libncursesw5 5.9-20110507-1 Full-screen ascii drawing (wchar version) ii libncursesw5-shlibs 5.9-20110507-1 Shared libraries for libncursesw5 package ii libpng15 1.5.5-1 PNG image format handling library ii libpng15-shlibs 1.5.5-1 Shared libraries for libpng15 package ii libsigsegv2 2.6-5 Library for handling page faults in user mode ii libsigsegv2-shlibs 2.6-5 Library for handling page faults in user mode ii libtool2 2.4-1 Shared library build helper, v2.2 ii libtool2-shlibs 2.4-1 Shared libraries for libtool, v2.2 ii libxml2 2.7.8-102 XML parsing library, version 2 ii libxml2-bin 2.7.8-102 XML parsing library, version 2 ii libxml2-shlibs 2.7.8-102 XML parsing library, version 2 ii m4 1.4.16-1 Advanced macro processing language ii meschach 1.2b-1 Calculations on matrices and vectors ii meschach-shlibs 1.2b-1 Calculations on matrices and vectors ii ncurses 5.9-20110507-1 Executable files for libncurses5 ii nose-py27 1.1.2-1 Python testing framework ii numpy-py27 1.6.0-2 N-dimensional array package for Python ii ocaml 3.12.1-1 Latest implementation of Caml dialect of ML ii pcre 8.13-1 Perl Compatible Regular Expressions Library ii pcre-shlibs 8.13-1 Perl Compatible Regular Expressions Library ii pkgconfig 0.25-2 Manager for library compile/link flags ii pmw-py27 1.3.2-1003 Compound widgets for Python using Tkinter ii ppl9 0.11.2-3 Parma Polyhedra Library ii ppl9-shlibs 0.11.2-3 Parma Polyhedra Library ii pymol-py27 1.4-8 Molecular graphics system ii python27 2.7.2-5 Interpreted, object-oriented language ii python27-shlibs 2.7.2-5 Interpreted, object-oriented language ii readline5 5.0-1006 Comfortable terminal input library ii readline5-shlibs 5.0-1006 Comfortable terminal input library ii scipy-py27 0.9.0-3 Scientific tools for Python ii sqlite3-dev 3.7.7.1-1 Embedded SQL database (include files and linkable libraries) ii sqlite3-shlibs 3.7.7.1-1 Embedded SQL database (shared libraries) ii suitesparse 3.6.1-1 Suite of Sparse matrix packages ii swig 2.0.4-1 Tool that connects C, C++ programs with HLL ii system-openssl-dev 0.9.8-4 Placeholder to force use of the system SSL ii tar 1.26-1 Archiving program for files and tape ii tcltk 8.5.10-3 Tool Command Language and the Tk toolkit ii tcltk-dev 8.5.10-3 Tool Command Language and the Tk toolkit ii tcltk-shlibs 8.5.10-3 Tool Command Language and the Tk toolkit ii texi2html 1.64-16 Converts texinfo documents to HTML ii texinfo 4.13-1001 GNU documentation system ii unzip 6.0-1 Decompression compatible with pkunzip ii xft2-dev 2.2.0-2 FreeType font support for X11 apps ii xft2-shlibs 2.2.0-2 FreeType font support for X11 apps with only trivial packaging changes. IMHO, since all Xcode 4.0 users should be able to obtain Xcode 4.2 (unless they stole a copy) and the clang3.0svn in SL Xcode 4.2 appears to contain all of the fixes from the Lion Xcode 4.2, we should encourage end-users to use Xcode 4.2 rather than Xcode 4.0. I have confirmed that my fink changes allow fink 0.31.3 to bootstap under SL Xcode 4.2 for both i386 and x86_64 builds. I plan on working through the fink package set and submitting fink tracking entries as needed. Again, these are often trivial. For example... --- /sw/fink/10.6/stable/main/finkinfo/libs/libmpfr4.info 2011-10-10 16:18:08.000000000 -0400 +++ libmpfr4.info 2011-10-20 19:26:26.000000000 -0400 @@ -1,7 +1,7 @@ Info2: << Package: libmpfr4%type_pkg[-64bit] Version: 3.1.0 -Revision: 1 +Revision: 2 Type: -64bit (boolean) Architecture: ( %type_raw[-64bit] = -64bit ) powerpc, ( %type_raw[-64bit] = -64bit ) i386 Depends: %N-shlibs (= %v-%r), ( %type_raw[-64bit] = -64bit ) 64bit-cpu @@ -14,7 +14,7 @@ Replaces: gmp (<< 4.1.4-1), libmpfr-dev, libmpfr1, libmpfr1-64bit, libmpfr4, libmpfr4-64bit Source: http://www.mpfr.org/mpfr-%v/mpfr-%v.tar.bz2 Source-MD5: 238ae4a15cc3a5049b723daef5d17938 -ConfigureParams: --infodir='${prefix}/share/info' --enable-shared --disable-static +ConfigureParams: --infodir='${prefix}/share/info' --enable-shared --disable-static --disable-thread-safe DocFiles: AUTHORS COPYING BUGS COPYING.LESSER ChangeLog doc/FAQ.html NEWS README TODO VERSION PATCHES InfoDocs: mpfr.info # PatchFile: %{Ni}.patch --- /sw/fink/10.6/stable/main/finkinfo/languages/guile18.info 2011-10-10 19:48:22.000000000 -0400 +++ guile18.info 2011-10-20 20:20:42.000000000 -0400 @@ -1,6 +1,6 @@ Package: guile18 Version: 1.8.8 -Revision: 4 +Revision: 5 BuildDepends: << readline5 (>= 5.0-1004), libncurses5 (>= 5.4-20041023-1006), @@ -38,8 +38,7 @@ CompileScript: << #!/bin/sh -evx # clang needs explicit -fwrapv behavior and allowing of some warnings - darwin_vers=`uname -r | cut -d. -f1` - if test "$darwin_vers" -ge 11 ; then + if [ `gcc -v 2>&1 | grep -c clang` = "1" ]; then export CFLAGS='-g -O3 -fwrapv' clang_configure_params="--disable-error-on-warning" fi --- /sw/fink/10.6/stable/main/finkinfo/devel/ppl9.info 2011-09-26 09:48:21.000000000 -0400 +++ ppl9.info 2011-10-20 18:44:37.000000000 -0400 @@ -1,6 +1,6 @@ Package: ppl9 Version: 0.11.2 -Revision: 2 +Revision: 3 BuildDependsOnly: True Depends: << %N-shlibs (= %v-%r), @@ -89,7 +89,7 @@ fi # workaround llvm/clang's absence of -f rounding-math, # which caused test suite failures - if test "$darwin_vers" -ge 11 ; then + if [ `gcc -v 2>&1 | grep -c clang` = "1" ]; then disable_fpmath="--disable-fpmath" fi ../configure %c --- /sw/fink/10.6/unstable/main/finkinfo/languages/python27.info 2011-07-12 14:07:34.000000000 -0400 +++ python27.info 2011-10-20 20:28:33.000000000 -0400 @@ -1,7 +1,7 @@ Info2: << Package: python%type_pkg[python] Version: 2.7.2 -Revision: 4 +Revision: 5 Epoch: 1 Type: python 2.7 Maintainer: Daniel Johnson <dan...@daniel-johnson.org> @@ -55,6 +55,8 @@ darwin_vers=`uname -r | cut -d. -f1` if [ "$darwin_vers" = 11 ]; then perl -pi -e 's/ -lSystemStubs//' ./configure + fi + if [ `gcc -v 2>&1 | grep -c clang` = "1" ]; then perl -pi -e 's/-O3/-fwrapv -O3/' ./configure fi if [ "%m" = "x86_64" ]; then Those changes for instance are sufficient to build pymol-py27 without regressions under SL Xcode 4.2. Jack > > On Oct 21, 2011, at 7:04 AM, Jack Howarth wrote: > > > On Fri, Oct 21, 2011 at 10:06:24AM +0200, Martin Costabel wrote: > >> On 21/10/11 01:05, Jack Howarth wrote: > >> [] > >>> should upgrade to this version (or revert to Xcode 3.2.6). This would > >>> allow us to > >>> focus on supporting clang in the Xcode 4.x releases and encourage > >>> unification of > >>> any clang specific changes to info files between the 10.4 and 10.6 trees. > >>> It also > >>> will likely accelerate the elimination of the unstable tree in 10.4 as > >>> any clang > >>> specific changes are backported into 10.4. > >> > >> The most common "clang specific changes to info files" are currently > >> SetCC: llvm-gcc-4.2 > >> SetCXX: llvm-g++ > >> because many packages won't compile with clang. > >> This is not backportable. > >> > >> -- > >> Martin > > > > Martin, > > Re-reading your response again, I assume you meant that the info files > > will never > > been entirely unified. This is true however that shouldn't stand in our way > > of attempting > > to make fink usable for SL users who have Xcode 4.2 installed. We really > > only have two > > choices there... > > > > 1) Leave fink as is and manually check if each info file is miscompiled by > > llvm-gcc. > > This is a lot of work for a smallish testing and developer group to deal > > with. It also > > requires far more info file changes to switch these problem packages to > > clang or gcc-4.2. > > 2) Use my approach of enabling the path-prefix-clang on SL when Xcode 4.2 > > is detected via > > the system compiler change. This gives us a well tested package set which > > already has been > > checked against clang3.0svn. > > > > Note that fink is currently badly broken under Xcode 4.2 on SL. The > > gmp/gmp5 packages are > > miscompiled and none of the gcc4x packages can bootstrap the FSF gcc > > compilers under llvm-gcc. > > Jack > > > > ------------------------------------------------------------------------------ > > The demand for IT networking professionals continues to grow, and the > > demand for specialized networking skills is growing even more rapidly. > > Take a complimentary Learning@Cisco Self-Assessment and learn > > about Cisco certifications, training, and career opportunities. > > http://p.sf.net/sfu/cisco-dev2dev > > _______________________________________________ > > Fink-devel mailing list > > Fink-devel@lists.sourceforge.net > > List archive: > > http://news.gmane.org/gmane.os.apple.fink.devel > > Subscription management: > > https://lists.sourceforge.net/lists/listinfo/fink-devel ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ Fink-devel mailing list Fink-devel@lists.sourceforge.net List archive: http://news.gmane.org/gmane.os.apple.fink.devel Subscription management: https://lists.sourceforge.net/lists/listinfo/fink-devel
