"Symbol table not found" compiling numpy from git repository on Windows
Hello, I'm trying to compile numpy on Windows 7 using the command: "python setup.py config --compiler=mingw32 build" but I get an error about a symbol table not found. Anyone know how to work around this or what to look into? building library "npymath" sources Building msvcr library: "C:\Python26\libs\libmsvcr90.a" (from C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll) objdump.exe: C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll: File format not recognized Traceback (most recent call last): File "setup.py", line 214, in <module> setup_package() File "setup.py", line 207, in setup_package configuration=configuration ) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\core.py", line 186, in setup return old_setup(**new_attr) File "C:\Python26\lib\distutils\core.py", line 152, in setup dist.run_commands() File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands self.run_command(cmd) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build.py", line 37, in run old_build.run(self) File "C:\Python26\lib\distutils\command\build.py", line 134, in run self.run_command(cmd_name) File "C:\Python26\lib\distutils\cmd.py", line 333, in run_command self.distribution.run_command(command) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 152, in run self.build_sources() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 163, in build_sources self.build_library_sources(*libname_info) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 298, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 385, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 646, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Python26\lib\distutils\command\config.py", line 257, in try_link self._check_compiler() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\config.py", line 45, in _check_compiler old_config._check_compiler(self) File "C:\Python26\lib\distutils\command\config.py", line 107, in _check_compiler dry_run=self.dry_run, force=1) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\ccompiler.py", line 560, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 94, in __init__ msvcr_success = build_msvcr_library() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 362, in build_msvcr_library generate_def(dll_file, def_file) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 282, in generate_def raise ValueError("Symbol table not found") ValueError: Symbol table not found Thank you, John
On Thu, Jan 5, 2012 at 8:22 PM, John Salvatier <jsalvati@u.washington.edu> wrote:
Hello,
I'm trying to compile numpy on Windows 7 using the command: "python setup.py config --compiler=mingw32 build" but I get an error about a symbol table not found. Anyone know how to work around this or what to look into?
building library "npymath" sources Building msvcr library: "C:\Python26\libs\libmsvcr90.a" (from C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll) objdump.exe: C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll: File format not recognized Traceback (most recent call last): File "setup.py", line 214, in <module> setup_package() File "setup.py", line 207, in setup_package configuration=configuration ) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\core.py", line 186, in setup return old_setup(**new_attr) File "C:\Python26\lib\distutils\core.py", line 152, in setup dist.run_commands() File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands self.run_command(cmd) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build.py", line 37, in run old_build.run(self) File "C:\Python26\lib\distutils\command\build.py", line 134, in run self.run_command(cmd_name) File "C:\Python26\lib\distutils\cmd.py", line 333, in run_command self.distribution.run_command(command) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 152, in run self.build_sources() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 163, in build_sources self.build_library_sources(*libname_info) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 298, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 385, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 646, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Python26\lib\distutils\command\config.py", line 257, in try_link self._check_compiler() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\config.py", line 45, in _check_compiler old_config._check_compiler(self) File "C:\Python26\lib\distutils\command\config.py", line 107, in _check_compiler dry_run=self.dry_run, force=1) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\ccompiler.py", line 560, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 94, in __init__ msvcr_success = build_msvcr_library() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 362, in build_msvcr_library generate_def(dll_file, def_file) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 282, in generate_def raise ValueError("Symbol table not found") ValueError: Symbol table not found
Did you find a workaround? I am having exactly the same problem. Ondrej
On Wed, Jul 18, 2012 at 2:20 AM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Thu, Jan 5, 2012 at 8:22 PM, John Salvatier <jsalvati@u.washington.edu> wrote:
Hello,
I'm trying to compile numpy on Windows 7 using the command: "python setup.py config --compiler=mingw32 build" but I get an error about a symbol table not found. Anyone know how to work around this or what to look into?
building library "npymath" sources Building msvcr library: "C:\Python26\libs\libmsvcr90.a" (from C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll) objdump.exe: C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll: File format not recognized Traceback (most recent call last): File "setup.py", line 214, in <module> setup_package() File "setup.py", line 207, in setup_package configuration=configuration ) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\core.py", line 186, in setup return old_setup(**new_attr) File "C:\Python26\lib\distutils\core.py", line 152, in setup dist.run_commands() File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands self.run_command(cmd) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build.py", line 37, in run old_build.run(self) File "C:\Python26\lib\distutils\command\build.py", line 134, in run self.run_command(cmd_name) File "C:\Python26\lib\distutils\cmd.py", line 333, in run_command self.distribution.run_command(command) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 152, in run self.build_sources() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 163, in build_sources self.build_library_sources(*libname_info) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 298, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 385, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 646, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Python26\lib\distutils\command\config.py", line 257, in try_link self._check_compiler() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\config.py", line 45, in _check_compiler old_config._check_compiler(self) File "C:\Python26\lib\distutils\command\config.py", line 107, in _check_compiler dry_run=self.dry_run, force=1) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\ccompiler.py", line 560, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 94, in __init__ msvcr_success = build_msvcr_library() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 362, in build_msvcr_library generate_def(dll_file, def_file) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 282, in generate_def raise ValueError("Symbol table not found") ValueError: Symbol table not found
Did you find a workaround? I am having exactly the same problem.
So this happens both in Windows and in Wine and the problem is that the numpy distutils is trying to read the symbol table using "objdump" from msvcr90.dll but it can't recognize the format: objdump.exe: C:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef\msvcr90.dll: File format not recognized The file exists: $ file ~/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll /home/ondrej/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll: PE32 executable for MS Windows (DLL) (unknown subsystem) Intel 80386 32-bit But objdump doesn't work on it. Ondrej
On Wed, Jul 18, 2012 at 12:30 PM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Wed, Jul 18, 2012 at 2:20 AM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Thu, Jan 5, 2012 at 8:22 PM, John Salvatier <jsalvati@u.washington.edu> wrote:
Hello,
I'm trying to compile numpy on Windows 7 using the command: "python setup.py config --compiler=mingw32 build" but I get an error about a symbol table not found. Anyone know how to work around this or what to look into?
building library "npymath" sources Building msvcr library: "C:\Python26\libs\libmsvcr90.a" (from C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll) objdump.exe: C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll: File format not recognized Traceback (most recent call last): File "setup.py", line 214, in <module> setup_package() File "setup.py", line 207, in setup_package configuration=configuration ) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\core.py", line 186, in setup return old_setup(**new_attr) File "C:\Python26\lib\distutils\core.py", line 152, in setup dist.run_commands() File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands self.run_command(cmd) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build.py", line 37, in run old_build.run(self) File "C:\Python26\lib\distutils\command\build.py", line 134, in run self.run_command(cmd_name) File "C:\Python26\lib\distutils\cmd.py", line 333, in run_command self.distribution.run_command(command) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 152, in run self.build_sources() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 163, in build_sources self.build_library_sources(*libname_info) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 298, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 385, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 646, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Python26\lib\distutils\command\config.py", line 257, in try_link self._check_compiler() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\config.py", line 45, in _check_compiler old_config._check_compiler(self) File "C:\Python26\lib\distutils\command\config.py", line 107, in _check_compiler dry_run=self.dry_run, force=1) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\ccompiler.py", line 560, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 94, in __init__ msvcr_success = build_msvcr_library() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 362, in build_msvcr_library generate_def(dll_file, def_file) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 282, in generate_def raise ValueError("Symbol table not found") ValueError: Symbol table not found
Did you find a workaround? I am having exactly the same problem.
So this happens both in Windows and in Wine and the problem is that the numpy distutils is trying to read the symbol table using "objdump" from msvcr90.dll but it can't recognize the format:
objdump.exe: C:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef\msvcr90.dll: File format not recognized
The file exists:
$ file ~/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll /home/ondrej/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll: PE32 executable for MS Windows (DLL) (unknown subsystem) Intel 80386 32-bit
But objdump doesn't work on it.
So the following patch fixes it: diff --git a/numpy/distutils/mingw32ccompiler.py b/numpy/distutils/mingw32ccompi index 5b9aa33..72ff5ed 100644 --- a/numpy/distutils/mingw32ccompiler.py +++ b/numpy/distutils/mingw32ccompiler.py @@ -91,11 +91,11 @@ class Mingw32CCompiler(distutils.cygwinccompiler.CygwinCComp build_import_library() # Check for custom msvc runtime library on Windows. Build if it doesn't - msvcr_success = build_msvcr_library() - msvcr_dbg_success = build_msvcr_library(debug=True) - if msvcr_success or msvcr_dbg_success: - # add preprocessor statement for using customized msvcr lib - self.define_macro('NPY_MINGW_USE_CUSTOM_MSVCR') + #msvcr_success = build_msvcr_library() + #msvcr_dbg_success = build_msvcr_library(debug=True) + #if msvcr_success or msvcr_dbg_success: + # # add preprocessor statement for using customized msvcr lib + # self.define_macro('NPY_MINGW_USE_CUSTOM_MSVCR') # Define the MSVC version as hint for MinGW msvcr_version = '0x%03i0' % int(msvc_runtime_library().lstrip('msvcr')) Now things work and start compiling. Any ideas what is going on here? Why is it trying to "build the msvcr" library? Ondrej
On Wed, Jul 18, 2012 at 11:38 AM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
Now things work and start compiling. Any ideas what is going on here? Why is it trying to "build the msvcr" library?
I believe that it's actually trying to link to the msvcr library (which requires first creating some file that describes its contents). And this is being done because it's trying to workaround mingw's lack of a "localtime_s" function. AFAICT the solution is to just delete this code and go back to using plain old "localtime" (see the other thread). -n
On Wed, Jul 18, 2012 at 11:38 AM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Wed, Jul 18, 2012 at 12:30 PM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Wed, Jul 18, 2012 at 2:20 AM, Ondřej Čertík <ondrej.certik@gmail.com> wrote:
On Thu, Jan 5, 2012 at 8:22 PM, John Salvatier <jsalvati@u.washington.edu> wrote:
Hello,
I'm trying to compile numpy on Windows 7 using the command: "python setup.py config --compiler=mingw32 build" but I get an error about a symbol table not found. Anyone know how to work around this or what to look into?
building library "npymath" sources Building msvcr library: "C:\Python26\libs\libmsvcr90.a" (from C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll) objdump.exe: C:\Windows\winsxs\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_750b37ff97f4f68b\msvcr90.dll: File format not recognized Traceback (most recent call last): File "setup.py", line 214, in <module> setup_package() File "setup.py", line 207, in setup_package configuration=configuration ) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\core.py", line 186, in setup return old_setup(**new_attr) File "C:\Python26\lib\distutils\core.py", line 152, in setup dist.run_commands() File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands self.run_command(cmd) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build.py", line 37, in run old_build.run(self) File "C:\Python26\lib\distutils\command\build.py", line 134, in run self.run_command(cmd_name) File "C:\Python26\lib\distutils\cmd.py", line 333, in run_command self.distribution.run_command(command) File "C:\Python26\lib\distutils\dist.py", line 995, in run_command cmd_obj.run() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 152, in run self.build_sources() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 163, in build_sources self.build_library_sources(*libname_info) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 298, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\build_src.py", line 385, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 646, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Python26\lib\distutils\command\config.py", line 257, in try_link self._check_compiler() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\command\config.py", line 45, in _check_compiler old_config._check_compiler(self) File "C:\Python26\lib\distutils\command\config.py", line 107, in _check_compiler dry_run=self.dry_run, force=1) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\ccompiler.py", line 560, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 94, in __init__ msvcr_success = build_msvcr_library() File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 362, in build_msvcr_library generate_def(dll_file, def_file) File "C:\Users\jsalvatier\workspace\numpy\numpy\distutils\mingw32ccompiler.py", line 282, in generate_def raise ValueError("Symbol table not found") ValueError: Symbol table not found
Did you find a workaround? I am having exactly the same problem.
So this happens both in Windows and in Wine and the problem is that the numpy distutils is trying to read the symbol table using "objdump" from msvcr90.dll but it can't recognize the format:
objdump.exe: C:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef\msvcr90.dll: File format not recognized
The file exists:
$ file ~/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll /home/ondrej/.wine/drive_c/windows/winsxs/x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_deadbeef/msvcr90.dll: PE32 executable for MS Windows (DLL) (unknown subsystem) Intel 80386 32-bit
But objdump doesn't work on it.
So the following patch fixes it:
diff --git a/numpy/distutils/mingw32ccompiler.py b/numpy/distutils/mingw32ccompi index 5b9aa33..72ff5ed 100644 --- a/numpy/distutils/mingw32ccompiler.py +++ b/numpy/distutils/mingw32ccompiler.py @@ -91,11 +91,11 @@ class Mingw32CCompiler(distutils.cygwinccompiler.CygwinCComp build_import_library()
# Check for custom msvc runtime library on Windows. Build if it doesn't - msvcr_success = build_msvcr_library() - msvcr_dbg_success = build_msvcr_library(debug=True) - if msvcr_success or msvcr_dbg_success: - # add preprocessor statement for using customized msvcr lib - self.define_macro('NPY_MINGW_USE_CUSTOM_MSVCR') + #msvcr_success = build_msvcr_library() + #msvcr_dbg_success = build_msvcr_library(debug=True) + #if msvcr_success or msvcr_dbg_success: + # # add preprocessor statement for using customized msvcr lib + # self.define_macro('NPY_MINGW_USE_CUSTOM_MSVCR')
# Define the MSVC version as hint for MinGW msvcr_version = '0x%03i0' % int(msvc_runtime_library().lstrip('msvcr'))
Now things work and start compiling. Any ideas what is going on here? Why is it trying to "build the msvcr" library?
Because the import library did not exist in older mingw versions, we had to build it IIRC. The fact that objdump does not recognize the dll format is strange. David
participants (4)
-
David Cournapeau -
John Salvatier -
Nathaniel Smith -
Ondřej Čertík