| 1 | # Info from Johann Klasek <jk@auto.tuwien.ac.at> |
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| 2 | # Merged by Andy Dougherty <doughera@lafcol.lafayette.edu> |
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| 3 | # Last revised Tue Mar 16 19:12:22 EET 1999 by |
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| 4 | # Jarkko Hietaniemi <jhi@iki.fi> |
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| 5 | |
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| 6 | # uname -a looks like |
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| 7 | # DomainOS newton 10.4.1 bsd4.3 425t |
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| 8 | |
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| 9 | # We want to use both BSD includes and some of the features from the |
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| 10 | # /sys5 includes. |
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| 11 | ccflags="$ccflags -A cpu,mathchip -I`pwd`/apollo -I/usr/include -I/sys5/usr/include" |
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| 12 | |
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| 13 | # When Apollo runs a script with "#!", it sets argv[0] to the script name. |
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| 14 | toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"' |
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| 15 | |
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| 16 | # These adjustments are necessary (why?) to compile malloc.c. |
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| 17 | freetype='void' |
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| 18 | i_malloc='undef' |
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| 19 | malloctype='void *' |
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| 20 | |
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| 21 | # This info is left over from perl4. |
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| 22 | cat <<'EOF' >&4 |
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| 23 | Some tests may fail unless you use 'chacl -B'. Also, op/stat |
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| 24 | test 2 may fail occasionally because Apollo doesn't guarantee |
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| 25 | that mtime will be equal to ctime on a newly created unmodified |
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| 26 | file. Finally, the sleep test will sometimes fail. See the |
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| 27 | sleep(3) man page to learn why. |
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| 28 | |
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| 29 | See hints/apollo.sh for hints on running h2ph. |
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| 30 | |
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| 31 | And a note on ccflags: |
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| 32 | |
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| 33 | Lastly, while -A cpu,mathchip generates optimal code for your DN3500 |
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| 34 | running sr10.3, be aware that you should be using -A cpu,mathlib_sr10 |
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| 35 | if your perl must also run on any machines running sr10.0, sr10.1, or |
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| 36 | sr10.2. The -A cpu,mathchip option generates code that doesn't work on |
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| 37 | pre-sr10.3 nodes. See the cc(1) man page for more details. |
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| 38 | -- Steve Vinoski |
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| 39 | |
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| 40 | EOF |
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| 41 | |
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| 42 | # Running h2ph, on the other hand, presents a challenge. |
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| 43 | |
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| 44 | #The perl header files have to be generated with following commands |
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| 45 | |
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| 46 | #sed 's|/usr/include|/sys5/usr/include|g' h2ph >h2ph.new && chmod +x h2ph.new |
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| 47 | #(set cdir=`pwd`; cd /sys5/usr/include; $cdir/h2ph.new sys/* ) |
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| 48 | #(set cdir=`pwd`; cd /usr/include; $cdir/h2ph * sys/* machine/*) |
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| 49 | |
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| 50 | #The SYS5 headers (only sys) are overlayed by the BSD headers. It seems |
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| 51 | #all ok, but once I am going into details, a lot of limitations from |
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| 52 | #'h2ph' are coming up. Lines like "#define NODEV (dev_t)(-1)" result in |
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| 53 | #syntax errors as converted by h2ph. |
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| 54 | |
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| 55 | # Generally, h2ph might need a lot of help. |
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