Do not require writable source directory for generating krb5 error tables

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This commit is contained in:
Azat Khuzhin 2022-03-29 18:51:12 +03:00
parent f3e580e876
commit d9044cc2ac

View File

@ -16,6 +16,7 @@ if(NOT AWK_PROGRAM)
endif()
set(KRB5_SOURCE_DIR "${ClickHouse_SOURCE_DIR}/contrib/krb5/src")
set(KRB5_ET_BIN_DIR "${CMAKE_CURRENT_BINARY_DIR}/include_private")
set(ALL_SRCS
"${KRB5_SOURCE_DIR}/util/et/et_name.c"
@ -90,7 +91,6 @@ set(ALL_SRCS
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/get_tkt_flags.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/set_allowable_enctypes.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/k5sealiov.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/gssapi_err_krb5.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/canon_name.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/inq_cred.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/krb5/export_sec_context.c"
@ -143,11 +143,12 @@ set(ALL_SRCS
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/util_buffer_set.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/util_set.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/util_token.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/gssapi_err_generic.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/disp_major_status.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/util_seqstate.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/util_errmap.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/generic/rel_buffer.c"
"${KRB5_ET_BIN_DIR}/lib/gssapi/krb5/gssapi_err_krb5.c"
"${KRB5_ET_BIN_DIR}/lib/gssapi/generic/gssapi_err_generic.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/spnego/spnego_mech.c"
"${KRB5_SOURCE_DIR}/lib/gssapi/spnego/negoex_util.c"
@ -256,8 +257,8 @@ set(ALL_SRCS
"${KRB5_SOURCE_DIR}/util/profile/prof_parse.c"
"${KRB5_SOURCE_DIR}/util/profile/prof_get.c"
"${KRB5_SOURCE_DIR}/util/profile/prof_set.c"
"${KRB5_SOURCE_DIR}/util/profile/prof_err.c"
"${KRB5_SOURCE_DIR}/util/profile/prof_init.c"
"${KRB5_ET_BIN_DIR}/util/profile/prof_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/krb/fwd_tgt.c"
"${KRB5_SOURCE_DIR}/lib/krb5/krb/conv_creds.c"
"${KRB5_SOURCE_DIR}/lib/krb5/krb/fast.c"
@ -450,13 +451,12 @@ set(ALL_SRCS
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/k5e1_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/kdb5_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/asn1_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/krb5_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/krb524_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/kv5m_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/k5e1_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/kdb5_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/asn1_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/krb5_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/krb524_err.c"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/kv5m_err.c"
"${KRB5_SOURCE_DIR}/lib/krb5/rcache/rc_base.c"
@ -473,7 +473,7 @@ set(ALL_SRCS
)
add_custom_command(
OUTPUT "${KRB5_SOURCE_DIR}/util/et/compile_et"
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/compile_et"
COMMAND /bin/sh
./config_script
./compile_et.sh
@ -481,50 +481,17 @@ add_custom_command(
${AWK_PROGRAM}
sed
>
compile_et
${CMAKE_CURRENT_BINARY_DIR}/compile_et
DEPENDS "${KRB5_SOURCE_DIR}/util/et/compile_et.sh" "${KRB5_SOURCE_DIR}/util/et/config_script"
WORKING_DIRECTORY "${KRB5_SOURCE_DIR}/util/et"
)
file(GLOB_RECURSE ET_FILES
"${KRB5_SOURCE_DIR}/*.et"
)
function(preprocess_et out_var)
set(result)
foreach(in_f ${ARGN})
string(REPLACE
.et
.c
F_C
${in_f}
)
string(REPLACE
.et
.h
F_H
${in_f}
)
get_filename_component(ET_PATH ${in_f} DIRECTORY)
add_custom_command(OUTPUT ${F_C} ${F_H}
COMMAND perl "${KRB5_SOURCE_DIR}/util/et/compile_et" -d "${KRB5_SOURCE_DIR}/util/et" ${in_f}
DEPENDS ${in_f} "${KRB5_SOURCE_DIR}/util/et/compile_et"
WORKING_DIRECTORY ${ET_PATH}
VERBATIM
)
list(APPEND result ${F_C})
endforeach()
set(${out_var} "${result}" PARENT_SCOPE)
endfunction()
add_custom_command(
OUTPUT "${KRB5_SOURCE_DIR}/lib/gssapi/krb5/error_map.h"
OUTPUT "${KRB5_ET_BIN_DIR}/error_map.h"
COMMAND perl
-I../../../util
../../../util/gen-map.pl
-oerror_map.h
-o${KRB5_ET_BIN_DIR}/error_map.h
NAME=gsserrmap
KEY=OM_uint32
VALUE=char*
@ -536,22 +503,21 @@ add_custom_command(
add_custom_target(
ERROR_MAP_H
DEPENDS "${KRB5_SOURCE_DIR}/lib/gssapi/krb5/error_map.h"
DEPENDS "${KRB5_ET_BIN_DIR}/error_map.h"
VERBATIM
)
add_custom_command(
OUTPUT "${KRB5_SOURCE_DIR}/lib/gssapi/generic/errmap.h"
COMMAND perl -w -I../../../util ../../../util/gen.pl bimap errmap.h NAME=mecherrmap LEFT=OM_uint32 RIGHT=struct\ mecherror LEFTPRINT=print_OM_uint32 RIGHTPRINT=mecherror_print LEFTCMP=cmp_OM_uint32 RIGHTCMP=mecherror_cmp
OUTPUT "${KRB5_ET_BIN_DIR}/errmap.h"
COMMAND perl -w -I../../../util ../../../util/gen.pl bimap ${KRB5_ET_BIN_DIR}/errmap.h NAME=mecherrmap LEFT=OM_uint32 RIGHT=struct\ mecherror LEFTPRINT=print_OM_uint32 RIGHTPRINT=mecherror_print LEFTCMP=cmp_OM_uint32 RIGHTCMP=mecherror_cmp
WORKING_DIRECTORY "${KRB5_SOURCE_DIR}/lib/gssapi/generic"
)
add_custom_target(
ERRMAP_H
DEPENDS "${KRB5_SOURCE_DIR}/lib/gssapi/generic/errmap.h"
DEPENDS "${KRB5_ET_BIN_DIR}/errmap.h"
VERBATIM
)
add_custom_target(
KRB_5_H
DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/include/krb5/krb5.h"
@ -567,7 +533,40 @@ add_dependencies(
KRB_5_H
)
preprocess_et(processed_et_files ${ET_FILES})
#
# Generate error tables
#
function(preprocess_et et_path)
string(REPLACE .et .c F_C ${et_path})
string(REPLACE .et .h F_H ${et_path})
get_filename_component(et_dir ${et_path} DIRECTORY)
get_filename_component(et_name ${et_path} NAME_WLE)
add_custom_command(OUTPUT ${F_C} ${F_H} ${KRB5_ET_BIN_DIR}/${et_name}.h
COMMAND perl "${CMAKE_CURRENT_BINARY_DIR}/compile_et" -d "${KRB5_SOURCE_DIR}/util/et" ${et_path}
# for #include w/o path (via -iquote)
COMMAND ${CMAKE_COMMAND} -E create_symlink ${F_H} ${KRB5_ET_BIN_DIR}/${et_name}.h
DEPENDS ${et_path} "${CMAKE_CURRENT_BINARY_DIR}/compile_et"
WORKING_DIRECTORY ${et_dir}
VERBATIM
)
endfunction()
function(generate_error_tables)
file(GLOB_RECURSE ET_FILES "${KRB5_SOURCE_DIR}/*.et")
foreach(et_path ${ET_FILES})
string(REPLACE ${KRB5_SOURCE_DIR} ${KRB5_ET_BIN_DIR} et_bin_path ${et_path})
string(REPLACE / _ et_target_name ${et_path})
get_filename_component(et_bin_dir ${et_bin_path} DIRECTORY)
add_custom_command(OUTPUT ${et_bin_path}
COMMAND ${CMAKE_COMMAND} -E make_directory ${et_bin_dir}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${et_path} ${et_bin_path}
VERBATIM
)
preprocess_et(${et_bin_path})
endforeach()
endfunction()
generate_error_tables()
if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
add_custom_command(
@ -634,12 +633,12 @@ file(MAKE_DIRECTORY
SET(KRBHDEP
"${KRB5_SOURCE_DIR}/include/krb5/krb5.hin"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/krb5_err.h"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/k5e1_err.h"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/kdb5_err.h"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/kv5m_err.h"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/krb524_err.h"
"${KRB5_SOURCE_DIR}/lib/krb5/error_tables/asn1_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/krb5_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/k5e1_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/kdb5_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/kv5m_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/krb524_err.h"
"${KRB5_ET_BIN_DIR}/lib/krb5/error_tables/asn1_err.h"
)
# cmake < 3.18 does not have 'cat' command
@ -656,6 +655,11 @@ target_include_directories(_krb5 SYSTEM BEFORE PUBLIC
"${CMAKE_CURRENT_BINARY_DIR}/include"
)
target_compile_options(_krb5 PRIVATE
# For '#include "file.h"'
-iquote "${CMAKE_CURRENT_BINARY_DIR}/include_private"
)
target_include_directories(_krb5 PRIVATE
"${CMAKE_CURRENT_BINARY_DIR}/include_private" # For autoconf.h and other generated headers.
${KRB5_SOURCE_DIR}