Compiling errors when compiling opensaml from git

[Master Devops]

Hi,

forgot to mention maybe important information

gcc version is
----------
gcc (GCC) 8.3.1 20190507 (Red Hat 8.3.1-4)
----------

system is
---------
CentOS Linux release 8.1.1911 (Core)
---------


On 2020-03-06 12:35, Master Devops wrote:
> Hi,
> 
> I am trying to compile opensaml from git. These are basically my
> commands for that
> 
> ----------
> #
> # download xml-security-c-2.0.2.tar.gz
> #
> wget
> https://downloads.apache.org/santuario/c-library/xml-security-c-2.0.2.tar.gz
> tar xvf xml-security-c-2.0.2.tar.gz
> 
> #
> # build xml-security-c
> #
> pushd xml-security-c-2.0.2
> ./configure --prefix="$XSEC_DIR"
> make
> make install
> popd
> 
> #
> # download xmltooling
> #
> git clone https://git.shibboleth.net/git/cpp-xmltooling.git
> 
> #
> # build xmltooling
> #
> pushd cpp-xmltooling
> autoreconf -i
> ./configure --prefix="$XMLTOOLING_DIR"
> make
> make install
> popd
> 
> 
> #
> # download cpp-opensaml
> #
> git clone https://git.shibboleth.net/git/cpp-opensaml.git
> 
> #
> # build opensaml
> #
> export
> PKG_CONFIG_PATH="${XSEC_DIR}/lib/pkgconfig:${XMLTOOLING_DIR}/lib/pkgconfig:${PKG_CONFIG_PATH}"
> export CFLAGS="-I${XSEC_DIR}/include -I${XMLTOOLING_DIR}/include "
> export CXXFLAGS="-I${XSEC_DIR}/include -I${XMLTOOLING_DIR}/include "
> pushd cpp-opensaml
> autoreconf -i
> ./configure --prefix="$OPENSAML_DIR"
> make
> popd
> ----------
> 
> But when I call these commands, I get these errors at the end:
> ----------
> In file included from saml2/metadata/MetadataFilter.h:27,
>                  from SAMLConfig.cpp:53:
> ../saml/saml2/metadata/MetadataProvider.h:68:70: error: invalid use of
> incomplete type 'class xmltooling::CredentialResolver'
>          class SAML_API MetadataProvider : public virtual
> xmltooling::CredentialResolver
> 
> ^~~~~~~~~~~~~~~~~~
> In file included from saml2/core/Protocols.h:30,
>                  from SAMLConfig.cpp:50:
> ../saml/saml2/core/Assertions.h:43:23: note: forward declaration of
> 'class xmltooling::CredentialResolver'
>      class XMLTOOL_API CredentialResolver;
>                        ^~~~~~~~~~~~~~~~~~
> SAMLConfig.cpp: In member function 'virtual void
> opensaml::SAMLInternalConfig::generateRandomBytes(void*, unsigned
> int)':
> SAMLConfig.cpp:240:19: error: 'XMLSecurityException' was not declared
> in this scope
>              throw XMLSecurityException("Unable to generate random
> data; was PRNG seeded?");
>                    ^~~~~~~~~~~~~~~~~~~~
> SAMLConfig.cpp:240:19: note: suggested alternative: 
> 'XSECCryptoException'
>              throw XMLSecurityException("Unable to generate random
> data; was PRNG seeded?");
>                    ^~~~~~~~~~~~~~~~~~~~
>                    XSECCryptoException
> SAMLConfig.cpp:243:15: error: 'XMLSecurityException' was not declared
> in this scope
>          throw XMLSecurityException("Unable to generate random data:
> $1",params(1,e.getMsg()));
>                ^~~~~~~~~~~~~~~~~~~~
> SAMLConfig.cpp:243:15: note: suggested alternative: 
> 'XSECCryptoException'
>          throw XMLSecurityException("Unable to generate random data:
> $1",params(1,e.getMsg()));
>                ^~~~~~~~~~~~~~~~~~~~
>                XSECCryptoException
> make[2]: *** [Makefile:1280: libsaml_la-SAMLConfig.lo] Error 1
> make[2]: Leaving directory '/root/cpp-opensaml/saml'
> make[1]: *** [Makefile:583: all-recursive] Error 1
> make[1]: Leaving directory '/root/cpp-opensaml'
> make: *** [Makefile:489: all] Error 2
> ----------
> 
> I am sorry if this a dumb question, but I am new to compile opensaml.
> What is the problem here? Can somepoint give me some hints?
> 
> --
> German DevPos site: https://www.masterdevops.eu

-- 
German DevPos site: https://www.masterdevops.eu