[xmlsec] Building xmlsec for iOs

[Dušan Križan]

Hi All,

is there any progress on this issue?

I have found maybe something interesting, but I have to idea how to correct it.

First of all I am using version 1.2.12 because there is no libXml2 version 2.7.4 on the iPad, there is only version 2.7.3. There is no possibility to upgrade iPad and if I will try to compile my own libXml than Apple will refuse my app from App Store. 

So what I have found is:

There is libxmlsec1-openssl.a created by this command:
rm -fr  .libs/libxmlsec1-openssl.a .libs/libxmlsec1-openssl.la .libs/libxmlsec1-openssl.lai
ar cru .libs/libxmlsec1-openssl.a <path>/XMLSec-iOS/../OpenSSL-iOS/bin/iPhoneSimulator5.0.sdk//lib/libcrypto.a  libxmlsec1_openssl_la-app.o libxmlsec1_openssl_la-bn.o libxmlsec1_openssl_la-ciphers.o libxmlsec1_openssl_la-crypto.o libxmlsec1_openssl_la-digests.o libxmlsec1_openssl_la-evp.o libxmlsec1_openssl_la-hmac.o libxmlsec1_openssl_la-kw_aes.o libxmlsec1_openssl_la-kw_des.o libxmlsec1_openssl_la-kt_rsa.o libxmlsec1_openssl_la-signatures.o libxmlsec1_openssl_la-symkeys.o libxmlsec1_openssl_la-x509.o libxmlsec1_openssl_la-x509vfy.o <path>/XMLSec-iOS/../OpenSSL-iOS/bin/iPhoneSimulator5.0.sdk//lib/libcrypto.a
ranlib .libs/libxmlsec1-openssl.a

Than follows this link error about ignoring libxmlsec1-openssl.a:
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc -arch i386 -g -O2 -o xmlsec1 xmlsec.o crypto.o cmdline.o  ../src/openssl/.libs/libxmlsec1-openssl.a <path>/XMLSec-iOS/src/xmlsec1-1.2.12/src/.libs/libxmlsec1.a ../src/.libs/libxmlsec1.a <path>/XMLSec-iOS/../OpenSSL-iOS/bin/iPhoneSimulator5.0.sdk//lib/libcrypto.a -ldl -lxslt -lxml2 -lz -lpthread -licucore -lm
ld: warning: ignoring file ../src/openssl/.libs/libxmlsec1-openssl.a, file was built for archive which is not the architecture being linked (i386)
Undefined symbols for architecture i386:
  "_xmlSecOpenSSLTransformDes3CbcGetKlass", referenced from:
      _main in xmlsec.o

     
But if I skip "a" file and replace it directly with "o" files. Than everything is working correctly:
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc -arch i386 -g -O2 -o xmlsec1 xmlsec.o crypto.o cmdline.o <path>/XMLSec-iOS/src/xmlsec1-1.2.12/src/.libs/libxmlsec1.a ../src/.libs/libxmlsec1.a <path>/XMLSec-iOS/../OpenSSL-iOS/bin/iPhoneSimulator5.0.sdk//lib/libcrypto.a ../src/openssl/libxmlsec1_openssl_la-app.o ../src/openssl/libxmlsec1_openssl_la-bn.o ../src/openssl/libxmlsec1_openssl_la-ciphers.o ../src/openssl/libxmlsec1_openssl_la-crypto.o ../src/openssl/libxmlsec1_openssl_la-digests.o ../src/openssl/libxmlsec1_openssl_la-evp.o ../src/openssl/libxmlsec1_openssl_la-hmac.o ../src/openssl/libxmlsec1_openssl_la-kw_aes.o ../src/openssl/libxmlsec1_openssl_la-kw_des.o ../src/openssl/libxmlsec1_openssl_la-kt_rsa.o ../src/openssl/libxmlsec1_openssl_la-signatures.o ../src/openssl/libxmlsec1_openssl_la-symkeys.o ../src/openssl/libxmlsec1_openssl_la-x509.o ../src/openssl/libxmlsec1_openssl_la-x509vfy.o -ldl -lxslt -lxml2 -lz -lpthread -licucore -lm

That means there is something wrong with "ar" and "ranlib" commands.
Can anybody help me?

Here is how xmlenc.o is compiled. It is part of libxmlsec1.a, which is not causing error.
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc -arch i386 -DHAVE_CONFIG_H -I. -I. -I.. -DPACKAGE=\"xmlsec1\" -I../include -I../include -D__XMLS
EC_FUNCTION__=__FUNCTION__ -DXMLSEC_NO_GOST=1 -DXMLSEC_NO_XKMS=1 -DXMLSEC_NO_CRYPTO_DYNAMIC_LOADING=1 -I/usr/include/libxml2 -l/usr/include/libxml2 -g -O2 -MT xmlenc.lo -MD -MP -MF .deps/xmlenc.Tpo -c xmlenc.c -o xmlenc.o

Here is how libxmlsec1_openssl_la-symkeys.o is compiled. It is part of libxmlsec1-openssl.a, which is causing error.
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc -arch i386 -DHAVE_CONFIG_H -I. -I. -I../.. -DPACKAGE=\"xmlsec1\" -I../../include -I../../include
 -D__XMLSEC_FUNCTION__=__FUNCTION__ -DXMLSEC_NO_GOST=1 -DXMLSEC_NO_XKMS=1 -DXMLSEC_NO_CRYPTO_DYNAMIC_LOADING=1 -I<path>/XMLSec-iOS/../OpenSSL-iOS/bin/iPhoneSimulator5.0.sdk//include -DXMLSEC_OPENSSL_098=1 -DXMLSEC_CRYPTO_OPENSSL=1 -I/usr/include/libxml2 -I/usr/include/libxml2 -g -O2 -MT libxmlsec1_openssl_la-symkeys.lo -MD -MP -MF .deps/libxmlsec1_openssl_la-symkeys.Tpo -c symkeys.c -o libxmlsec1_openssl_la-symkeys.o

Thanks a lot in advance
Dusan



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