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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi,<br>
<br>
I'm trying to keep up with my students and decided to try to build Barrelfish but immediately stumbled upon problems.
<br>
<br>
My build system: <br>
<p class="MsoNormal"><span lang="EN-US">Gcc version 4.6.1</span></p>
<p class="MsoNormal"><span lang="EN-US">Ghc version 6.10.4</span></p>
<p class="MsoNormal"><span lang="EN-US">Binutils version 2.21.53</span></p>
<p class="MsoNormal"><br>
<span lang="EN-US"></span></p>
<p class="MsoNormal"><span lang="EN-US">I’m trying to compile Barrelfish from the mercurial repository according tot he instructions on the Wiki and get into the following error when I make:</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">mkdir -p ./x86_32/usr/skb/testapps/_for_app_speed</span></p>
<p class="MsoNormal"><span lang="EN-US">touch ./x86_32/usr/skb/testapps/_for_app_speed/.marker</span></p>
<p class="MsoNormal"><span lang="EN-US">Generating x86_32/usr/skb/testapps/_for_app_speed/apps.o.depend</span></p>
<p class="MsoNormal"><span lang="EN-US">../usr/skb/testapps/apps.c:128:25: fatal error: openssl/err.h: No such file or directory</span></p>
<p class="MsoNormal"><span lang="EN-US">compilation terminated.</span></p>
<p class="MsoNormal"><span lang="EN-US">make: *** [x86_32/usr/skb/testapps/_for_app_speed/apps.o.depend] Error 1</span></p>
<p class="MsoNormal"><br>
<span lang="EN-US"></span></p>
<p class="MsoNormal"><span lang="EN-US">When I instead try to build from the snapshort, it goes much further but I fail to link with the following error:</span></p>
<p class="MsoNormal"><br>
<span lang="EN-US"></span></p>
<p class="MsoNormal"><span lang="EN-US">gcc -g -O2 ./x86_32/lib/crt0.o ./x86_32/lib/crtbegin.o -fno-builtin -nostdlib -Wl,-section-start,.text=0x400000 -Wl,-section-start,.data.rel.ro=0x600000 -Wl,-z,max-page-size=0x1000 -Wl,--build-id=none -m32 -o ./x86_32/sbin/thcidctest
./x86_32/usr/tests/thcidctest/_for_app_thcidctest/thcidctest.o ./x86_32/usr/tests/thcidctest/_for_app_thcidctest/ping_pong_flounder_bindings.o ./x86_32/usr/tests/thcidctest/_for_app_thcidctest/ping_pong_thc.o ./x86_32/lib/libthc.a ./x86_32/lib/libbarrelfish.a
./x86_32/errors/errno.o ./x86_32/lib/libnewlib.a ./x86_32/lib/crtend.o ./x86_32/lib/libcollections.a -lgcc
<br>
/usr/bin/ld: section .ctors loaded at [0000000000600050,0000000000600057] overlaps section .data.rel.ro loaded at [0000000000600000,0000000000600c77]<br>
collect2: ld returned 1 exit status<br>
make: *** [x86_32/sbin/skb] Error 1<br>
make: *** Waiting for unfinished jobs....<br>
</span></p>
<p class="MsoNormal"><br>
<span lang="EN-US"></span></p>
<p class="MsoNormal">any ideas?</p>
<p class="MsoNormal"><br>
</p>
<p class="MsoNormal">Regards<br>
<span lang="EN-US"></span></p>
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<div class="PlainText">Mats Brorsson<br>
Professor of computer architecture<br>
http://web.ict.kth.se/~matsbror </div>
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