Subject: Compilation Error in OnlyOffice – use of undeclared identifier

[RehArk]

Subject: Compilation Error in OnlyOffice – Unknown Typing Issue "use of undeclared identifier"

Description:
While attempting to compile OnlyOffice, I encountered a compilation error related to unknown typing. The error occurs during the build process and prevents successful compilation.

Expected Behavior:
The compilation process should complete successfully without any typing-related errors.

System Information:
OS: Ubuntu 24.04

Error Message:
ninja: Entering directory `out.gn/linux_64'
[2/2925] CXX obj/v8_libbase/stack_trace.o
FAILED: obj/v8_libbase/stack_trace.o
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/v8_libbase/stack_trace.o.d -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DUSE_X11=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -DCR_CLANG_REVISION="llvmorg-12-init-16296-g5e476061-1" -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DENABLE_GDB_JIT_INTERFACE -DENABLE_MINOR_MC -DV8_INTL_SUPPORT -DV8_ATOMIC_OBJECT_FIELD_WRITES -DV8_ATOMIC_MARKING_STATE -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_WIN64_UNWINDING_INFO -DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH -DV8_SNAPSHOT_COMPRESSION -DV8_COMPRESS_POINTERS -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_NO_ARGUMENTS_ADAPTOR -DCPPGC_CAGED_HEAP -DV8_TARGET_ARCH_X64 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX -DDISABLE_UNTRUSTED_CODE_MITIGATIONS -DV8_COMPRESS_POINTERS -DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_DEPRECATION_WARNINGS -DV8_IMMINENT_DEPRECATION_WARNINGS -DV8_NO_ARGUMENTS_ADAPTOR -DCPPGC_CAGED_HEAP -I../.. -Igen -I../.. -I../../include -Igen -fno-delete-null-pointer-checks -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -funwind-tables -fPIC -pthread -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -m64 -march=x86-64 -msse3 -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -Xclang -fdebug-compilation-dir -Xclang . -no-canonical-prefixes -Wall -Wextra -Wimplicit-fallthrough -Wunreachable-code -Wthread-safety -Wextra-semi -Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing -Wno-unneeded-internal-declaration -Wno-undefined-var-template -Wno-psabi -Wno-ignored-pragma-optimize -Wno-implicit-int-float-conversion -Wno-final-dtor-non-final-class -Wno-builtin-assume-aligned-alignment -Wno-deprecated-copy -Wno-non-c-typedef-for-linkage -Wmax-tokens -fno-omit-frame-pointer -g0 -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Wmissing-field-initializers -Wunreachable-code -Wshorten-64-to-32 -O3 -fno-ident -fdata-sections -ffunction-sections -fvisibility=default -std=c++14 -fno-trigraphs -Wno-trigraphs -fno-exceptions -fno-rtti -c ../../src/base/debug/stack_trace.cc -o obj/v8_libbase/stack_trace.o
In file included from ../../src/base/debug/stack_trace.cc:12:
In file included from ../../src/base/macros.h:12:
../../src/base/logging.h:176:34: error: use of undeclared identifier 'uint8_t'
std::is_same<underlying_t, uint8_t>::value, uint16_t,
^
../../src/base/logging.h:177:74: error: expected ';' after alias declaration
typename std::conditional<std::is_same<underlying_t, int8_t>::value,
^
;
../../src/base/logging.h:178:40: error: expected unqualified-id
int16_t, underlying_t>::type>::type;
^
../../src/base/logging.h:179:40: error: unknown type name 'int_t'
return PrintCheckOperand(static_cast<int_t>(static_cast<underlying_t>(val)));
^
In file included from ../../src/base/debug/stack_trace.cc:12:
../../src/base/macros.h:327:8: error: unknown type name 'uint64_t'
inline uint64_t make_uint64(uint32_t high, uint32_t low) {
^
../../src/base/macros.h:327:29: error: unknown type name 'uint32_t'
inline uint64_t make_uint64(uint32_t high, uint32_t low) {
^
../../src/base/macros.h:327:44: error: unknown type name 'uint32_t'
inline uint64_t make_uint64(uint32_t high, uint32_t low) {
^
../../src/base/macros.h:328:19: error: expected ')'
return (uint64_t{high} << 32) + low;
^
../../src/base/macros.h:328:10: note: to match this '('
return (uint64_t{high} << 32) + low;
^
../../src/base/macros.h:328:11: error: use of undeclared identifier 'uint64_t'
return (uint64_t{high} << 32) + low;
^
../../src/base/macros.h:367:51: error: unknown type name 'uintptr_t'; did you mean 'intptr_t'?
return reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(address) &
^~~~~~~~~
intptr_t
/usr/include/unistd.h:267:20: note: 'intptr_t' declared here
typedef __intptr_t intptr_t;
^
In file included from ../../src/base/debug/stack_trace.cc:12:
../../src/base/macros.h:368:47: error: unknown type name 'uintptr_t'; did you mean 'intptr_t'?
~static_cast<uintptr_t>(alignment - 1));
^~~~~~~~~
intptr_t
/usr/include/unistd.h:267:20: note: 'intptr_t' declared here
typedef __intptr_t intptr_t;
^
11 errors generated.

[RehArk]

It looks like the build uses Clang 12 dependencies. However, Ubuntu is no longer compatible with this old version. Is there a solution for this?

[RehArk]

We can do nothing ?

[BaseOrange]

OnlyOffice officially recommends using ubuntu16.04 to compile projects. I have encountered your problem, too. I am using ubuntu16.04 to compile in the virtual machine now. If I succeed, I will tell you.