hardy: problems compiling vpnc with ssl support

Thu May 29 20:14:23 UTC 2008

Hello,
Yesterday I installed hardy, and since I need a cisco compliant vpnc
solution, I installed the vpnc package using apt-get. When I copied the
necessary conf and certificate files, and tried to run vpnc, I got an
error saying that vpnc was not compiled with ssl support.

I used apt-get source vpnc to get the source package.
I edited the Makefile and uncommented the two lines which enable openssl
support.

I used apt-get install to install openssl.

When I run dpkg-buildpackage, I get the following output.

------  buildpackage log -----
dpkg-buildpackage: set CPPFLAGS to default value: 
dpkg-buildpackage: set CFLAGS to default value: -g -O2
dpkg-buildpackage: set CXXFLAGS to default value: -g -O2
dpkg-buildpackage: set FFLAGS to default value: -g -O2
dpkg-buildpackage: set LDFLAGS to default value:
-Wl,-Bsymbolic-functions
dpkg-buildpackage: source package vpnc
dpkg-buildpackage: source version 0.5.1r275-1
dpkg-buildpackage: source changed by Eduard Bloch <blade at debian.org>
dpkg-buildpackage: host architecture i386
 debian/rules clean
dpatch  deapply-all  
reverting patch 04_debianitis from ./ ... ok.
reverting patch 03_vpnc.8 from ./ ... ok.
rm -rf patch-stamp patch-stampT debian/patched
dh_testdir
dh_testroot
rm -f build-stamp configure-stamp
# Add here commands to clean up after the build process.
/usr/bin/make distclean
make[1]: Entering directory `/usr/src/vpnc-0.5.1r275'
gcc -MM sysdep.c vpnc-debug.c isakmp-pkt.c tunip.c config.c dh.c
math_group.c supp.c decrypt-utils.c vpnc.c cisco-decrypt.c -Wall -g -O2
-W -Wall -Wmissing-declarations -Wwrite-strings     -DVERSION=\"0.5.1\"
-DOPENSSL_GPL_VIOLATION > .depend
make[1]: Leaving directory `/usr/src/vpnc-0.5.1r275'
make[1]: Entering directory `/usr/src/vpnc-0.5.1r275'
rm -f sysdep.o vpnc-debug.o isakmp-pkt.o tunip.o config.o dh.o
math_group.o supp.o decrypt-utils.o vpnc.o cisco-decrypt.o vpnc
cisco-decrypt tags
rm -f vpnc-debug.c vpnc-debug.h vpnc.ps vpnc.8 .depend
make[1]: Leaving directory `/usr/src/vpnc-0.5.1r275'
dh_clean 
 dpkg-source -b vpnc-0.5.1r275
dpkg-source: building vpnc using existing vpnc_0.5.1r275.orig.tar.gz
dpkg-source: building vpnc in vpnc_0.5.1r275-1.diff.gz
dpkg-source: warning: executable mode 0755 of
'debian/patches/04_debianitis.dpatch' will not be represented in diff
dpkg-source: warning: executable mode 0755 of
'debian/patches/03_vpnc.8.dpatch' will not be represented in diff
dpkg-source: warning: executable mode 0755 of 'vpnc-script' will not be
represented in diff
dpkg-source: building vpnc in vpnc_0.5.1r275-1.dsc
 debian/rules build
dh_testdir
# Add here commands to configure the package.
touch configure-stamp
test -d debian/patched || install -d debian/patched
dpatch  apply-all  
applying patch 03_vpnc.8 to ./ ... ok.
applying patch 04_debianitis to ./ ... ok.
dpatch  cat-all  >>patch-stampT
mv -f patch-stampT patch-stamp
dh_testdir
# Add here commands to compile the package.
/usr/bin/make
make[1]: Entering directory `/usr/src/vpnc-0.5.1r275'
LANG=C perl -w ./enum2debug.pl isakmp.h >vpnc-debug.c 2>vpnc-debug.h
gcc -MM sysdep.c vpnc-debug.c isakmp-pkt.c tunip.c config.c dh.c
math_group.c supp.c decrypt-utils.c vpnc.c cisco-decrypt.c -Wall -g -O2
-W -Wall -Wmissing-declarations -Wwrite-strings     -DVERSION=\"0.5.1\"
-DOPENSSL_GPL_VIOLATION > .depend
make[1]: Leaving directory `/usr/src/vpnc-0.5.1r275'
make[1]: Entering directory `/usr/src/vpnc-0.5.1r275'
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o sysdep.o sysdep.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o vpnc-debug.o
vpnc-debug.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o isakmp-pkt.o
isakmp-pkt.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o tunip.o tunip.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o config.o config.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o dh.o dh.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o math_group.o
math_group.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o supp.o supp.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o decrypt-utils.o
decrypt-utils.c
gcc -Wall -g -O2 -W -Wall -Wmissing-declarations -Wwrite-strings
-DVERSION=\"0.5.1\" -DOPENSSL_GPL_VIOLATION  -c -o vpnc.o vpnc.c
vpnc.c:45:26: error: openssl/x509.h: No such file or directory
vpnc.c:46:25: error: openssl/err.h: No such file or directory
vpnc.c: In function ‘do_phase1’:
vpnc.c:1186: error: ‘X509’ undeclared (first use in this function)
vpnc.c:1186: error: (Each undeclared identifier is reported only once
vpnc.c:1186: error: for each function it appears in.)
vpnc.c:1186: error: ‘current_cert’ undeclared (first use in this
function)
vpnc.c:1188: warning: implicit declaration of function ‘STACK_OF’
vpnc.c:1188: error: ‘cert_stack’ undeclared (first use in this function)
vpnc.c:1188: warning: implicit declaration of function
‘sk_X509_new_null’
vpnc.c:1351: warning: implicit declaration of function ‘d2i_X509’
vpnc.c:1352: warning: implicit declaration of function ‘sk_X509_push’
vpnc.c:1571: error: ‘x509’ undeclared (first use in this function)
vpnc.c:1572: error: ‘EVP_PKEY’ undeclared (first use in this function)
vpnc.c:1572: error: ‘pkey’ undeclared (first use in this function)
vpnc.c:1573: error: ‘RSA’ undeclared (first use in this function)
vpnc.c:1573: error: ‘rsa’ undeclared (first use in this function)
vpnc.c:1574: error: ‘X509_STORE’ undeclared (first use in this function)
vpnc.c:1574: error: ‘store’ undeclared (first use in this function)
vpnc.c:1576: error: ‘X509_STORE_CTX’ undeclared (first use in this
function)
vpnc.c:1576: error: ‘verify_ctx’ undeclared (first use in this function)
vpnc.c:1581: warning: implicit declaration of function
‘OpenSSL_add_all_ciphers’
vpnc.c:1582: warning: implicit declaration of function
‘OpenSSL_add_all_digests’
vpnc.c:1583: warning: implicit declaration of function
‘OpenSSL_add_all_algorithms’
vpnc.c:1585: warning: implicit declaration of function
‘ERR_load_crypto_strings’
vpnc.c:1590: warning: implicit declaration of function
‘ERR_print_errors_fp’
vpnc.c:1593: warning: implicit declaration of function
‘X509_subject_name_hash’
vpnc.c:1593: warning: format ‘%08lx’ expects type ‘long unsigned int’,
but argument 2 has type ‘int’
vpnc.c:1597: warning: implicit declaration of function ‘X509_STORE_new’
vpnc.c:1601: warning: implicit declaration of function
‘X509_STORE_load_locations’
vpnc.c:1604: warning: implicit declaration of function
‘X509_STORE_set_default_paths’
vpnc.c:1623: warning: implicit declaration of function
‘X509_STORE_CTX_new’
vpnc.c:1628: warning: implicit declaration of function
‘X509_STORE_CTX_init’
vpnc.c:1632: warning: implicit declaration of function
‘X509_verify_cert’
vpnc.c:1642: warning: implicit declaration of function ‘X509_get_pubkey’
vpnc.c:1648: warning: implicit declaration of function
‘EVP_PKEY_get1_RSA’
vpnc.c:1654: warning: implicit declaration of function
‘RSA_public_decrypt’
vpnc.c:1654: error: ‘RSA_PKCS1_PADDING’ undeclared (first use in this
function)
vpnc.c:1675: warning: implicit declaration of function ‘EVP_PKEY_free’
make[1]: *** [vpnc.o] Error 1
make[1]: Leaving directory `/usr/src/vpnc-0.5.1r275'
make: *** [build-stamp] Error 2
dpkg-buildpackage: failure: debian/rules build gave error exit status 2
---------

Any suggestions for fixing this would be gratefully accepted.

TIA,
Don Raikes
http://WorkingWithGnome.blogspot.com