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Hi, I am trying to build a crosscompiler on cygwin for a sparc-sun-solaris2.7 target. I configured and installed binutils, then configured gcc (3.2.1, I tried with 2.95.3, but it had problems with fixincludes). When doing make I got the error message: "C compiler cannot create executables" When doing make I again, I suddenly got a different error message in libiberty. It said "no rule to make target 'all'". After searching in google I found, that it would solve the problem to copy $builddir/sparc-sun-solaris2.7/libiberty to $builddir/sparc-sun-solaris2.7/sparcv9, running configure and make again, there. Then, back in $builddir, I entered 'make' again and got this error message: In file included from /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/bits/locale_facets.tcc:41, from /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/locale:46, from /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/bits/ostream.tcc:37, from /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/ostream:275, from /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/bitset:58, from ../../../../gcc-3.2.1/libstdc++-v3/src/bitset.cc:43: /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/cmath: In function `float std::acos(float)': /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/cmath:99: `:: acosf' undeclared (first use here) /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/cmath: In function `float std::asin(float)': /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/cmath:119: `:: asinf' undeclared (first use here) /home/administrator/gcc-cross/sparc-sun-solaris2.7/libstdc++-v3/include/cmath: In function `float std::atan(float)': [...] There are a lot more. How do they come? I didn't find a solution in the web. Help would be very appreciated. Marco ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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