PSW build error on Ubuntu 18.04

Hi All,

When I recently tried building master branch of the PSW, I get the following build errors. Any advice?

I have successfully built this code on older branches and other platforms previously.

Relevant output from make psw:

```make -C urts/linux/
make[2]: Entering directory '/playpen/sgx/linux-sgx/psw/urts/linux'
cc -c -Wjump-misses-init -Wstrict-prototypes -Wunsuffixed-float-constants -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -UDEBUG -DNDEBUG -ffunction-sections -fdata-sections -Wall -Wextra -Winit-self -Wpointer-arith -Wreturn-type -Waddress -Wsequence-point -Wformat-security -Wmissing-include-dirs -Wfloat-equal -Wundef -Wshadow -Wcast-align -Wconversion -Wredundant-decls -DITT_ARCH_IA64 -DDISABLE_TRACE -fPIC -Werror -g -I/opt/intel/sgxsdk/include -I/playpen/sgx/linux-sgx/common/inc/internal -I/playpen/sgx/linux-sgx/common/inc/internal/linux -I/playpen/sgx/linux-sgx/psw/enclave_common -I/playpen/sgx/linux-sgx/psw/urts/ -I/playpen/sgx/linux-sgx/psw/urts/linux -I/playpen/sgx/linux-sgx/psw/urts/parser -I/playpen/sgx/linux-sgx/external/vtune/linux/include -I/playpen/sgx/linux-sgx/external/vtune/linux/sdk/src/ittnotify enter_enclave.S -o enter_enclave.o
cc -c -Wjump-misses-init -Wstrict-prototypes -Wunsuffixed-float-constants -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -UDEBUG -DNDEBUG -ffunction-sections -fdata-sections -Wall -Wextra -Winit-self -Wpointer-arith -Wreturn-type -Waddress -Wsequence-point -Wformat-security -Wmissing-include-dirs -Wfloat-equal -Wundef -Wshadow -Wcast-align -Wconversion -Wredundant-decls -DITT_ARCH_IA64 -DDISABLE_TRACE -fPIC -Werror -g -I/opt/intel/sgxsdk/include -I/playpen/sgx/linux-sgx/common/inc/internal -I/playpen/sgx/linux-sgx/common/inc/internal/linux -I/playpen/sgx/linux-sgx/psw/enclave_common -I/playpen/sgx/linux-sgx/psw/urts/ -I/playpen/sgx/linux-sgx/psw/urts/linux -I/playpen/sgx/linux-sgx/psw/urts/parser -I/playpen/sgx/linux-sgx/external/vtune/linux/include -I/playpen/sgx/linux-sgx/external/vtune/linux/sdk/src/ittnotify /playpen/sgx/linux-sgx/psw/../common/src/linux/xsave_gnu.S -o xsave_gnu.o
g++ -c -Wnon-virtual-dtor -std=c++11 -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -UDEBUG -DNDEBUG -ffunction-sections -fdata-sections -Wall -Wextra -Winit-self -Wpointer-arith -Wreturn-type -Waddress -Wsequence-point -Wformat-security -Wmissing-include-dirs -Wfloat-equal -Wundef -Wshadow -Wcast-align -Wconversion -Wredundant-decls -DITT_ARCH_IA64 -DDISABLE_TRACE -fPIC -Werror -g -I/opt/intel/sgxsdk/include -I/playpen/sgx/linux-sgx/common/inc/internal -I/playpen/sgx/linux-sgx/common/inc/internal/linux -I/playpen/sgx/linux-sgx/psw/enclave_common -I/playpen/sgx/linux-sgx/psw/urts/ -I/playpen/sgx/linux-sgx/psw/urts/linux -I/playpen/sgx/linux-sgx/psw/urts/parser -I/playpen/sgx/linux-sgx/external/vtune/linux/include -I/playpen/sgx/linux-sgx/external/vtune/linux/sdk/src/ittnotify /playpen/sgx/linux-sgx/psw/urts/loader.cpp -o loader.o
In file included from /playpen/sgx/linux-sgx/psw/urts/loader.cpp:35:0:
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:75:5: error: ‘sgx_config_id_t’ does not name a type; did you mean ‘sgx_prod_id_t’?
sgx_config_id_t config_id; /* (192) CONFIGID */
^~~~~~~~~~~~~~~
sgx_prod_id_t
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:78:5: error: ‘sgx_config_svn_t’ does not name a type; did you mean ‘sgx_cpu_svn_t’?
sgx_config_svn_t config_svn; /* (260) CONFIGSVN */
^~~~~~~~~~~~~~~~
sgx_cpu_svn_t
In file included from /playpen/sgx/linux-sgx/psw/urts/loader.cpp:35:0:
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:227:5: error: ‘sgx_isvfamily_id_t’ does not name a type; did you mean ‘sgx_key_id_t’?
sgx_isvfamily_id_t isv_family_id; /* (912) ISV assigned Family ID */
^~~~~~~~~~~~~~~~~~
sgx_key_id_t
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:232:5: error: ‘sgx_isvext_prod_id_t’ does not name a type; did you mean ‘sgx_prod_id_t’?
sgx_isvext_prod_id_t isvext_prod_id; /* (1008) ISV assigned Extended Product ID */
^~~~~~~~~~~~~~~~~~~~
sgx_prod_id_t
In file included from /playpen/sgx/linux-sgx/psw/urts/loader.cpp:35:0:
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:51:29: error: static assertion failed: static assert error
#define se_static_assert(e) static_assert(e, "static assert error")
^
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:236:1: note: in expansion of macro ‘se_static_assert’
se_static_assert(sizeof(css_body_t) == 128);
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:51:29: error: static assertion failed: static assert error
#define se_static_assert(e) static_assert(e, "static assert error")
^
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:252:1: note: in expansion of macro ‘se_static_assert’
se_static_assert(sizeof(enclave_css_t) == 1808);
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/common/inc/internal/arch.h:51:29: error: static assertion failed: static assert error
#define se_static_assert(e) static_assert(e, "static assert error")
^
/playpen/sgx/linux-sgx/common/inc/internal/metadata.h:188:1: note: in expansion of macro ‘se_static_assert’
se_static_assert(sizeof(metadata_t) == METADATA_SIZE);
^~~~~~~~~~~~~~~~
In file included from /playpen/sgx/linux-sgx/psw/urts/loader.cpp:37:0:
/playpen/sgx/linux-sgx/psw/urts/loader.h:60:80: error: ‘sgx_config_id_t’ has not been declared
int load_enclave(SGXLaunchToken *lc, int flag, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file = NULL, sgx_misc_attribute_t *misc_attr = NULL);
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:60:108: error: ‘sgx_config_svn_t’ has not been declared
int load_enclave(SGXLaunchToken *lc, int flag, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file = NULL, sgx_misc_attribute_t *misc_attr = NULL);
^~~~~~~~~~~~~~~~
In file included from /playpen/sgx/linux-sgx/psw/urts/loader.cpp:37:0:
/playpen/sgx/linux-sgx/psw/urts/loader.h:61:88: error: ‘sgx_config_id_t’ has not been declared
int load_enclave_ex(SGXLaunchToken *lc, bool is_debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file = NULL, sgx_misc_attribute_t *misc_attr = NULL);
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:61:116: error: ‘sgx_config_svn_t’ has not been declared
int load_enclave_ex(SGXLaunchToken *lc, bool is_debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file = NULL, sgx_misc_attribute_t *misc_attr = NULL);
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:74:84: error: ‘sgx_config_id_t’ has not been declared
int build_image(SGXLaunchToken * const lc, sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t * const misc_attr);
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:74:112: error: ‘sgx_config_svn_t’ has not been declared
int build_image(SGXLaunchToken * const lc, sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t * const misc_attr);
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:75:56: error: ‘sgx_config_id_t’ has not been declared
int build_secs(sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, sgx_misc_attribute_t * const misc_attr);
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.h:75:84: error: ‘sgx_config_svn_t’ has not been declared
int build_secs(sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, sgx_misc_attribute_t * const misc_attr);
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:492:61: error: ‘sgx_config_id_t’ has not been declared
int CLoader::build_secs(sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, sgx_misc_attribute_t * const misc_attr)
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:492:89: error: ‘sgx_config_svn_t’ has not been declared
int CLoader::build_secs(sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, sgx_misc_attribute_t * const misc_attr)
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp: In member function ‘int CLoader::build_secs(sgx_attributes_t*, int*, int, sgx_misc_attribute_t*)’:
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:505:29: error: ‘secs_t {aka struct _secs_t}’ has no member named ‘config_id’
if (memcpy_s(m_secs.config_id, SGX_CONFIGID_SIZE, config_id, SGX_CONFIGID_SIZE))
^~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:505:40: error: ‘SGX_CONFIGID_SIZE’ was not declared in this scope
if (memcpy_s(m_secs.config_id, SGX_CONFIGID_SIZE, config_id, SGX_CONFIGID_SIZE))
^~~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:505:40: note: suggested alternative: ‘SGX_KEYID_SIZE’
if (memcpy_s(m_secs.config_id, SGX_CONFIGID_SIZE, config_id, SGX_CONFIGID_SIZE))
^~~~~~~~~~~~~~~~~
SGX_KEYID_SIZE
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:508:12: error: ‘secs_t {aka struct _secs_t}’ has no member named ‘config_svn’
m_secs.config_svn = config_svn;
^~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp: At global scope:
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:525:89: error: ‘sgx_config_id_t’ has not been declared
int CLoader::build_image(SGXLaunchToken * const lc, sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t * const misc_attr)
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:525:117: error: ‘sgx_config_svn_t’ has not been declared
int CLoader::build_image(SGXLaunchToken * const lc, sgx_attributes_t * const secs_attr, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t * const misc_attr)
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:761:86: error: ‘sgx_config_id_t’ has not been declared
int CLoader::load_enclave(SGXLaunchToken *lc, int debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t *misc_attr)
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:761:114: error: ‘sgx_config_svn_t’ has not been declared
int CLoader::load_enclave(SGXLaunchToken *lc, int debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t *misc_attr)
^~~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:797:90: error: ‘sgx_config_id_t’ has not been declared
int CLoader::load_enclave_ex(SGXLaunchToken *lc, bool debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t *misc_attr)
^~~~~~~~~~~~~~~
/playpen/sgx/linux-sgx/psw/urts/loader.cpp:797:118: error: ‘sgx_config_svn_t’ has not been declared
int CLoader::load_enclave_ex(SGXLaunchToken *lc, bool debug, const metadata_t *metadata, sgx_config_id_t *config_id, sgx_config_svn_t config_svn, le_prd_css_file_t *prd_css_file, sgx_misc_attribute_t *misc_attr)
^~~~~~~~~~~~~~~~
Makefile:154: recipe for target 'loader.o' failed
make[2]: *** [loader.o] Error 1
make[2]: Leaving directory '/playpen/sgx/linux-sgx/psw/urts/linux'
Makefile:46: recipe for target 'urts' failed
make[1]: *** [urts] Error 2
make[1]: Leaving directory '/playpen/sgx/linux-sgx/psw'
Makefile:61: recipe for target 'psw' failed
make: *** [psw] Error 2
```

Start by reproducing `make psw` on Ubuntu 18.04 and inspect the reported types and size assertions in common/inc/internal/arch.h and metadata.h. Then trace their use through psw/urts/loader.h and loader.cpp; done means the PSW build completes without these errors.

Written by the indexing model from the issue text.