[cfe-dev] cmake+ninja build error for compiler-rt sources

[Mahesha HS]

Hi All,

I am first time trying build CLANG+LLVM using cmake+ninja build
system. I updated all my CLANG+LLVM sources to current trunk, and I
successfully built it using classic *make* build system. But, trying
to build the same with cmake+ninja build system resulting in following
build failures for compiler-rt sources.

Am I missing something basics here?

====================
cmake command used:
====================

cmake -DCMAKE_BUILD_TYPE=Debug -G Ninja
-DCMAKE_EXPORT_COMPILE_COMMANDS=ON
-DCMAKE_INSTALL_PREFIX=/path/to/install/dir  /path/to/llvm/src  >
~/cmake.res.txt


======================
Output from above command:
======================

>cat cmake.res.txt

-- The C compiler identification is GNU 4.6.0
-- Check for working C compiler using: Ninja
-- Check for working C compiler using: Ninja -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- The CXX compiler identification is GNU 4.6.0
-- Check for working CXX compiler using: Ninja
-- Check for working CXX compiler using: Ninja -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Looking for argz.h
-- Looking for argz.h - found
-- Looking for assert.h
-- Looking for assert.h - found
-- Looking for ctype.h
-- Looking for ctype.h - found
-- Looking for dirent.h
-- Looking for dirent.h - found
-- Looking for dl.h
-- Looking for dl.h - not found
-- Looking for dld.h
-- Looking for dld.h - not found
-- Looking for dlfcn.h
-- Looking for dlfcn.h - found
-- Looking for errno.h
-- Looking for errno.h - found
-- Looking for execinfo.h
-- Looking for execinfo.h - found
-- Looking for fcntl.h
-- Looking for fcntl.h - found
-- Looking for inttypes.h
-- Looking for inttypes.h - found
-- Looking for limits.h
-- Looking for limits.h - found
-- Looking for link.h
-- Looking for link.h - found
-- Looking for malloc.h
-- Looking for malloc.h - found
-- Looking for malloc/malloc.h
-- Looking for malloc/malloc.h - not found
-- Looking for memory.h
-- Looking for memory.h - found
-- Looking for ndir.h
-- Looking for ndir.h - not found
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for setjmp.h
-- Looking for setjmp.h - found
-- Looking for signal.h
-- Looking for signal.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stdio.h
-- Looking for stdio.h - found
-- Looking for stdlib.h
-- Looking for stdlib.h - found
-- Looking for string.h
-- Looking for string.h - found
-- Looking for strings.h
-- Looking for strings.h - found
-- Looking for sys/dir.h
-- Looking for sys/dir.h - found
-- Looking for sys/dl.h
-- Looking for sys/dl.h - not found
-- Looking for sys/ioctl.h
-- Looking for sys/ioctl.h - found
-- Looking for sys/mman.h
-- Looking for sys/mman.h - found
-- Looking for sys/ndir.h
-- Looking for sys/ndir.h - not found
-- Looking for sys/param.h
-- Looking for sys/param.h - found
-- Looking for sys/resource.h
-- Looking for sys/resource.h - found
-- Looking for sys/stat.h
-- Looking for sys/stat.h - found
-- Looking for sys/time.h
-- Looking for sys/time.h - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for sys/uio.h
-- Looking for sys/uio.h - found
-- Looking for sys/wait.h
-- Looking for sys/wait.h - found
-- Looking for termios.h
-- Looking for termios.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for utime.h
-- Looking for utime.h - found
-- Looking for valgrind/valgrind.h
-- Looking for valgrind/valgrind.h - not found
-- Looking for windows.h
-- Looking for windows.h - not found
-- Looking for fenv.h
-- Looking for fenv.h - found
-- Looking for mach/mach.h
-- Looking for mach/mach.h - not found
-- Looking for mach-o/dyld.h
-- Looking for mach-o/dyld.h - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Looking for pthread_getspecific in pthread
-- Looking for pthread_getspecific in pthread - found
-- Looking for pthread_rwlock_init in pthread
-- Looking for pthread_rwlock_init in pthread - found
-- Looking for pthread_mutex_lock in pthread
-- Looking for pthread_mutex_lock in pthread - found
-- Looking for dlopen in dl
-- Looking for dlopen in dl - found
-- Looking for arc4random
-- Looking for arc4random - not found
-- Looking for backtrace
-- Looking for backtrace - found
-- Looking for getpagesize
-- Looking for getpagesize - found
-- Looking for getrusage
-- Looking for getrusage - found
-- Looking for setrlimit
-- Looking for setrlimit - found
-- Looking for isatty
-- Looking for isatty - found
-- Looking for index
-- Looking for index - found
-- Looking for isinf
-- Looking for isinf - not found
-- Looking for isinf
-- Looking for isinf - found
-- Looking for finite
-- Looking for finite - not found
-- Looking for isnan
-- Looking for isnan - not found
-- Looking for ceilf
-- Looking for ceilf - found
-- Looking for floorf
-- Looking for floorf - found
-- Looking for fmodf
-- Looking for fmodf - found
-- Looking for longjmp
-- Looking for longjmp - found
-- Looking for setjmp
-- Looking for setjmp - found
-- Looking for siglongjmp
-- Looking for siglongjmp - found
-- Looking for sigsetjmp
-- Looking for sigsetjmp - found
-- Looking for writev
-- Looking for writev - found
-- Looking for nearbyintf
-- Looking for nearbyintf - found
-- Looking for mallinfo
-- Looking for mallinfo - found
-- Looking for malloc_zone_statistics
-- Looking for malloc_zone_statistics - not found
-- Looking for mkdtemp
-- Looking for mkdtemp - found
-- Looking for mkstemp
-- Looking for mkstemp - found
-- Looking for mktemp
-- Looking for mktemp - found
-- Looking for closedir
-- Looking for closedir - found
-- Looking for opendir
-- Looking for opendir - found
-- Looking for readdir
-- Looking for readdir - found
-- Looking for getcwd
-- Looking for getcwd - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for getrlimit
-- Looking for getrlimit - found
-- Looking for posix_spawn
-- Looking for posix_spawn - found
-- Looking for pread
-- Looking for pread - found
-- Looking for rindex
-- Looking for rindex - found
-- Looking for strchr
-- Looking for strchr - found
-- Looking for sbrk
-- Looking for sbrk - found
-- Looking for srand48
-- Looking for srand48 - found
-- Looking for lrand48
-- Looking for lrand48 - found
-- Looking for drand48
-- Looking for drand48 - found
-- Looking for strtoll
-- Looking for strtoll - found
-- Looking for strtoq
-- Looking for strtoq - found
-- Looking for strerror
-- Looking for strerror - found
-- Looking for strerror_r
-- Looking for strerror_r - found
-- Looking for strerror_s
-- Looking for strerror_s - not found
-- Looking for memcpy
-- Looking for memcpy - found
-- Looking for memmove
-- Looking for memmove - found
-- Looking for setenv
-- Looking for setenv - found
-- Looking for argz_append
-- Looking for argz_append - found
-- Looking for argz_create_sep
-- Looking for argz_create_sep - found
-- Looking for argz_insert
-- Looking for argz_insert - found
-- Looking for argz_next
-- Looking for argz_next - found
-- Looking for argz_stringify
-- Looking for argz_stringify - found
-- Looking for dlerror
-- Looking for dlerror - found
-- Looking for dlopen
-- Looking for dlopen - found
-- Looking for __GLIBC__
-- Looking for __GLIBC__ - found
-- Performing Test HAVE_INT64_T
-- Performing Test HAVE_INT64_T - Success
-- Performing Test HAVE_UINT64_T
-- Performing Test HAVE_UINT64_T - Success
-- Performing Test HAVE_U_INT64_T
-- Performing Test HAVE_U_INT64_T - Success
-- Performing Test HAVE_ERROR_T
-- Performing Test HAVE_ERROR_T - Success
-- Performing Test LLVM_HAS_ATOMICS
-- Performing Test LLVM_HAS_ATOMICS - Success
-- Performing Test SUPPORTS_NO_VARIADIC_MACROS_FLAG
-- Performing Test SUPPORTS_NO_VARIADIC_MACROS_FLAG - Success
-- Target triple: x86_64-unknown-linux-gnu
-- Native target architecture is X86
-- Threads enabled.
-- Performing Test SUPPORTS_FPIC_FLAG
-- Performing Test SUPPORTS_FPIC_FLAG - Success
-- Building with -fPIC
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success
-- Performing Test SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
-- Performing Test SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed
-- Found PythonInterp: /usr/bin/python (found version "2.7.2")
-- Constructing LLVMBuild project information
-- Targeting ARM
-- Targeting CellSPU
-- Targeting CppBackend
-- Targeting Hexagon
-- Targeting Mips
-- Targeting MBlaze
-- Targeting MSP430
-- Targeting NVPTX
-- Targeting PowerPC
-- Targeting Sparc
-- Targeting X86
-- Targeting XCore
-- Performing Test SUPPORTS_NO_C99_EXTENSIONS_FLAG
-- Performing Test SUPPORTS_NO_C99_EXTENSIONS_FLAG - Success
-- Clang version: 3.2
-- Found LibXml2: /usr/lib64/libxml2.so (found version "2.7.8")
-- Found Subversion: /usr/bin/svn (found version "1.6.17")
-- Configuring done
-- Generating done
-- Build files have been written to: /current/dir


=========
Build Error:
=========

[161/2079] Building CXX object
projects/compiler-rt/lib/ubsan/CMakeFiles/clang_rt.ubsan-i386.dir/ubsan_value.cc.o
FAILED: /usr/bin/c++   -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -fPIC
-fvisibility-inlines-hidden -g -Iprojects/compiler-rt/lib/ubsan
-I/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan
-Iinclude -I/local/home/mahesha/src/12th_Sep/llvm/include
-I/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/include
-I/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/..
   -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic
-Wno-long-long  -fPIC -fno-builtin -fno-exceptions
-fomit-frame-pointer -funwind-tables -O3 -fvisibility=hidden
-Wno-variadic-macros -Wno-c99-extensions -m32 -MMD -MT
projects/compiler-rt/lib/ubsan/CMakeFiles/clang_rt.ubsan-i386.dir/ubsan_value.cc.o
-MF "projects/compiler-rt/lib/ubsan/CMakeFiles/clang_rt.ubsan-i386.dir/ubsan_value.cc.o.d"
-o projects/compiler-rt/lib/ubsan/CMakeFiles/clang_rt.ubsan-i386.dir/ubsan_value.cc.o
-c /local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc
In file included from
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc:15:0:
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:26:9:
error: expected unqualified-id before ‘__int128’
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:27:18:
error: expected unqualified-id before ‘__int128’
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:35:9:
error: ‘s128’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:36:9:
error: ‘u128’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:148:3:
error: ‘SIntMax’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:151:3:
error: ‘UIntMax’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:154:3:
error: ‘UIntMax’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:
In member function ‘bool __ubsan::Value::isMinusOne() const’:
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:158:58:
error: ‘getSIntValue’ was not declared in this scope
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:
In member function ‘bool __ubsan::Value::isNegative() const’:
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.h:163:58:
error: ‘getSIntValue’ was not declared in this scope
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc:
At global scope:
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc:19:1:
error: ‘SIntMax’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc:37:1:
error: ‘UIntMax’ does not name a type
/local/home/mahesha/src/12th_Sep/llvm/projects/compiler-rt/lib/ubsan/ubsan_value.cc:50:1:
error: ‘UIntMax’ does not name a type
cc1plus: warning: unrecognized command line option
"-Wno-c99-extensions" [enabled by default]


--
mahesha