Bill Segall <bill_at_segall.net> writes:
> My configure line is:
> ./configure --build=x86_64-redhat-linux --host=mips64-octeon-linux-gnu
> --target=mips64-octeon-linux-gnu
> --prefix=/site/platforms/mips64-octeon-linux/stow/libssh2-1.2.8
> --with-libssl-prefix=/site/platforms/mips64-octeon-linux/stow/openssl-0.9.8r
> --with-openssl --enable-static --disable-shared
>
> This reports:
> checking for libssl... no
> checking for libgcrypt... no
> configure: error: cannot find OpenSSL or Libgcrypt,
> try --with-libssl-prefix=PATH or --with-libgcrypt-prefix=PATH
>
> That's the right path to my openssl build:
>
> $ ls /site/platforms/mips64-octeon-linux/stow/openssl-0.9.8r
> bin/ include/ lib/ openssl/
>
> config.log shows:
> configure:12975:
> /site/platforms/mips64-octeon-linux/ge-cavium-linux-sdk/OCTEON-SDK/tools-gcc-4.3/bin/mips64-octeon-linux-gnu-gcc
> -o conftest -ggdb3 -O0 -Wall -Wextra conftest.c -lssl -lcrypto >&5
> conftest.c:25:25: error: openssl/ssl.h: No such file or directory
> configure:12975: $? = 1
Isn't there another attempt after that? I think the code tries without
flags first, and then tries to add them to see if they are really
needed.
> Looking at my configure.ac I see no sign of an
> AC_ARG_WITH(libssl-prefix)
Check m4/lib*.m4.
/Simon
>
> Thanks for any help,
> Bill.
>
> On Tue, May 24, 2011 at 5:22 PM, Simon Josefsson <simon_at_josefsson.org>wrote:
>
>> Bill Segall <bill_at_segall.net> writes:
>>
>> > I'm endeavouring to cross-compile libssh2-1.2.8 but I don't see a valid
>> > mechanism for telling configure the location of my openssl libraries.
>> >
>> > configure.ac seems to understand a --with-openssl which tells it that I
>> > should use that over gcrypt and it alludes to a --wtih-libssl-prefix=
>> option
>> > but that seems not to actually have been implemented. As I'm
>> cross-compiling
>> > libssh isn't going to be found in my system path.
>>
>> It is implemented. What are the commands you are using, and what error
>> do you get?
>>
>> Normally you either use ./configure CPPFLAGS=foo LDFLAGS=bar to hard
>> code library settings, but you can also use ./configure --with-openssl
>> --with-libssl-prefix=/foo/bar/root/usr to do it in a platform
>> independent way.
>>
>> /Simon
>> _______________________________________________
>> libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel
>>
> _______________________________________________
> libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel
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Received on 2011-05-24