That works. Thank you to Alexander and the others who responded, both here and on the Gambit list.
On May 13, 2017 4:00 AM, "Alexander Shendi (web.de)" < alexander.she...@web.de> wrote: > Hi Phil, > > you have to set LD_LIBRARY_PATH explicitly : > > export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/chicken-4.12.0/lib > > Then you should be able to invoke "csi" directly. You don't need my patch, > if you don't mind a linker warning message each time you run "csi". > > Best Regards, > > Alexander > > Am 13. Mai 2017 03:15:30 MESZ schrieb Phil Bewig <pbe...@gmail.com>: >> >> I began as John suggested with the following command line: >> >> TMPDIR=$HOME/tmp make C_COMPILER=clang PREFIX=$HOME/chicken-4.12.0 >> PLATFORM=linux install >> >> This ran fine (about ten minutes) until it encountered an error on the >> line: >> >> clang -L. chicken.o batch-driver.o compiler.o optimizer.o lfa2.o >> compiler-syntax.o scrutinizer.o support.o c-platform.o c-backend.o -o >> chicken -lchicken -W1,-R"." -lm -ldl >> >> The error message is: >> >> ./libchicken.so: undefined reference to '__android_log_vprint' >> clan-4.0: error: linker command failed with exit code 1 (use -v to see >> invocation) >> make: *** [rules.make:247: chicken] Error 1 >> >> So I erased everything, untarred again, and did as Alexander suggested: >> >> TMPDIR=$HOME/tmp make C_COMPILER=clang PREFIX=$HOME/chicken-4.12.0 >> PLATFORM=android install >> >> The compile completed successfully, but when I run ./csi I get an error: >> >> CANNOT LINK EXECUTABLE: could not load library "libchicken.so" needed by >> "./csi"; caused by library "libchicken.so" not found >> >> Of course, libchicken.so is in the same directory as csi. I suppose that >> is the linker error Alexander talked about. I have questions: >> >> 1) How do I work around the link error and run csi? >> >> 2) Alexander: How do I apply your patch? (I'm not adept with C.) Is your >> patch forward-compatible so it will work on future versions of chicken? >> >> 3) Is there a way to compile chicken so the library is included >> statically and doesn't require a dynamically-loaded library? (I would >> prefer that to a patch.) >> >> Thanks again, >> >> Phil >> >> On Fri, May 12, 2017 at 6:16 PM, Alexander Shendi (web.de) < >> alexander.she...@web.de> wrote: >> >>> Dear Phil, >>> >>> It's me again. >>> >>> Some remarks: >>> I did successfully compile CHICKEN 4.12.0 on Termux/Android. Please use >>> that exact release as it contains several fixes for the Android platform. >>> >>> 1) I used PLATFORM=android as Termux uses Android's libc (Bionic) rather >>> than GNU libc. >>> 2) The complete make invocation I used was: >>> >>> TMPDIR=$HOME/tmp make C_COMPILER=clang PREFIX=$HOME/chickens/4.12.0 >>> PLATFORM=android install >>> >>> 3) the Android dynamic linker is rather dumb and doesn't support the >>> --rpath feature used by the Makefile. >>> It spits out a warning to that effect every time you run csi/csc or an >>> executable made with csc. >>> This also screws up the CHICKEN test suite. I have a patch that works >>> around that >>> (see https://paste.call-cc.org/paste?id=a738f447edf76ecbaa7b47eec >>> ed51fa138972add#a0) >>> But if you can live with the warning message and don't need to run the >>> test suite you don't need to apply the patch. >>> >>> 3) I did (see above). >>> >>> 4.1) CHICKEN 's library directory (e.g. $HOME/chickens/4.12.0/lib) must >>> be in your $LD_LIBRARY_PATH. >>> 4.2) If you want to install eggs (CHICKEN's version of packages) you >>> must say: >>> TMPDIR=$HOME/tmp chicken-install <eggname> >>> >>> >>> 5.) Good luck! >>> >>> 6.) Do not hesitate to ask for further info. >>> >>> Best Regards, >>> >>> Alexander >>> >>> >>> Am 12. Mai 2017 23:00:10 MESZ schrieb Phil Bewig <pbe...@gmail.com>: >>>> >>>> I recently purchased a Lenovo TAB2 A10 tablet computer and installed >>>> Termux, a unix-like environment, from the Play Store. I want to compile >>>> Chicken for my computer so I can have a Scheme REPL with me wherever I go. >>>> I have several questions: >>>> >>>> 1) What is the correct PLATFORM for the make command? Is it android? >>>> Termux isn't really android, it is its own version of unix, similar to >>>> Debian. >>>> >>>> 2) Are any of the optional features required or recommended for Termux? >>>> >>>> 3) Have any other Chicken users successfully compiled Chicken on Termux? >>>> >>>> 4) Is there anything else I need to know to compile Chicken on Termux? >>>> >>>> Thanks for your help. >>>> >>>> Phil >>>> >>> >>> -- >>> Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail >>> gesendet. >>> >> >> > -- > Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail > gesendet. >
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