On 27.07.2009 13:01, René Reuter wrote: > for my Trusted Boot project with coreboot, I need to get the OpenSSL crypto > library running with coreboot. I could get the modified elfboot.c compiled > with the OpenSSL calls, but at the linking point with coreboot_ram.o it > crashes because that has the option -nostdlibs. The library needs that > standardlibs and without that option coreboot build will fail. > > Here is the output: > > gcc -m32 -Wl,--build-id=none -nostdlib -nostartfiles -I /usr/include > -L/usr/lib/ -lcrypto -lssl -static -o coreboot_ram -T > /home/sphinx/coreboot/coreboot_o/coreboot-v2/src/config/coreboot_ram.ld > coreboot_ram.o > coreboot_ram.o: In function `measure_elf': > /home/sphinx/coreboot/coreboot_o/coreboot-v2//src/boot/elfboot.c:75: > undefined reference to `EVP_sha256' > /home/sphinx/coreboot/coreboot_o/coreboot-v2//src/boot/elfboot.c:75: > undefined reference to `EVP_Digest' > collect2: ld returned 1 exit status > > I need that stdlibs, without it can't find my library. >
No, stdlibs will not help. Your problem is that libcrypto is not linked in. > Any chance how i could get this running? > Make sure libcrypto gets linked in. Hint: with the paths you provided, it is very unlikely you get the right libcrypto. Regards, Carl-Daniel -- http://www.hailfinger.org/ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
