Thank you all, for your kind responses and your time . I will try the http://opensslfoundation.com/testing/validation-2.0/platforms/ios/setenv-ios.sh approach and see the result.
I saw the Configure script which config finally runs. It has provisions of adding some extra flags like -mcpu or include / lib directory for android armv7 platform, so I would still like to believe there could be some way of passing some flags. With Regards, -Abhijit On Fri, Mar 8, 2013 at 7:27 PM, Dr. Stephen Henson <st...@openssl.org> wrote: > On Fri, Mar 08, 2013, Abhijit Ray Chaudhury wrote: > >> Hello, >> >> I am trying to cross compile FIPS compliant openssl module >> (openssl-fips-ecp-2.0.2.tar.gz) for linux armv4 pratform : >> >> I have used following script to setup the environment: >> =============================================== >> export MACHINE=armv4t >> export RELEASE=2.6.23 >> export SYSTEM=Linux >> export ARCH=arm >> export CROSS_COMPILE="/opt/gccarm-4.1.2/bin/" >> export HOSTCC=/usr/bin/gcc >> ================================================ >> ./config -t >> Operating system: armv4t-whatever-linux2 >> Auto Configuring fipsonly >> Auto Configuring fipsonly >> Configuring for linux-armv4 >> /usr/bin/perl ./Configure linux-armv4 -Wa,--noexecstack no-bf >> no-camellia no-cast no-idea no-md2 no-md5 no-mdc2 no-rc2 no-rc4 no-rc5 >> no-ripemd no-seed >> ================================================== >> after config the make fails finding include directories : >> ================================================== >> In file included from cryptlib.c:117: >> cryptlib.h:62:20: error: stdlib.h: No such file or directory >> cryptlib.h:63:20: error: string.h: No such file or directory >> In file included from cryptlib.h:65, >> from cryptlib.c:117: >> ../e_os.h:444:30: error: unistd.h: No such file or directory >> ../e_os.h:449:29: error: sys/types.h: No such file or directory >> ================================================== >> >> also in my platform malloc and free is redefined to XXX_malloc and XXX_free. >> >> Please let me know how to pass CFLAGS to the build system or how to >> resolve above problems. >> > > As some other people have indicated, passing custom CFLAGS is problematical to > say the least. Setting environment variables is OK though: there are various > environment variables gcc understands which can specify header locations. > > Steve. > -- > Dr Stephen N. Henson. OpenSSL project core developer. > Commercial tech support now available see: http://www.openssl.org > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager majord...@openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
