Remove spdlog from Wasserstein code.

Bundled spdlog and fmt are not good for GUDHI integration,
and are not really used.
Most of debug code simply deleted.

1 files changed, 0 insertions, 238 deletions

diff --git a/wasserstein/include/spdlog/fmt/bundled/posix.cc b/wasserstein/include/spdlog/fmt/bundled/posix.cc
deleted file mode 100644
index 76eb7f0..0000000
--- a/wasserstein/include/spdlog/fmt/bundled/posix.cc
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- A C++ interface to POSIX functions.
-
- Copyright (c) 2012 - 2016, Victor Zverovich
- All rights reserved.
-
- For the license information refer to format.h.
- */
-
-// Disable bogus MSVC warnings.
-#ifndef _CRT_SECURE_NO_WARNINGS
-# define _CRT_SECURE_NO_WARNINGS
-#endif
-
-#include "posix.h"
-
-#include <limits.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifndef _WIN32
-# include <unistd.h>
-#else
-# include <windows.h>
-# include <io.h>
-
-# define O_CREAT _O_CREAT
-# define O_TRUNC _O_TRUNC
-
-# ifndef S_IRUSR
-#  define S_IRUSR _S_IREAD
-# endif
-
-# ifndef S_IWUSR
-#  define S_IWUSR _S_IWRITE
-# endif
-
-# ifdef __MINGW32__
-#  define _SH_DENYNO 0x40
-# endif
-
-#endif  // _WIN32
-
-#ifdef fileno
-# undef fileno
-#endif
-
-namespace {
-#ifdef _WIN32
-// Return type of read and write functions.
-typedef int RWResult;
-
-// On Windows the count argument to read and write is unsigned, so convert
-// it from size_t preventing integer overflow.
-inline unsigned convert_rwcount(std::size_t count) {
-  return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
-}
-#else
-// Return type of read and write functions.
-typedef ssize_t RWResult;
-
-inline std::size_t convert_rwcount(std::size_t count) { return count; }
-#endif
-}
-
-fmt::BufferedFile::~BufferedFile() FMT_NOEXCEPT {
-  if (file_ && FMT_SYSTEM(fclose(file_)) != 0)
-    fmt::report_system_error(errno, "cannot close file");
-}
-
-fmt::BufferedFile::BufferedFile(
-    fmt::CStringRef filename, fmt::CStringRef mode) {
-  FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())), 0);
-  if (!file_)
-    FMT_THROW(SystemError(errno, "cannot open file {}", filename));
-}
-
-void fmt::BufferedFile::close() {
-  if (!file_)
-    return;
-  int result = FMT_SYSTEM(fclose(file_));
-  file_ = 0;
-  if (result != 0)
-    FMT_THROW(SystemError(errno, "cannot close file"));
-}
-
-// A macro used to prevent expansion of fileno on broken versions of MinGW.
-#define FMT_ARGS
-
-int fmt::BufferedFile::fileno() const {
-  int fd = FMT_POSIX_CALL(fileno FMT_ARGS(file_));
-  if (fd == -1)
-    FMT_THROW(SystemError(errno, "cannot get file descriptor"));
-  return fd;
-}
-
-fmt::File::File(fmt::CStringRef path, int oflag) {
-  int mode = S_IRUSR | S_IWUSR;
-#if defined(_WIN32) && !defined(__MINGW32__)
-  fd_ = -1;
-  FMT_POSIX_CALL(sopen_s(&fd_, path.c_str(), oflag, _SH_DENYNO, mode));
-#else
-  FMT_RETRY(fd_, FMT_POSIX_CALL(open(path.c_str(), oflag, mode)));
-#endif
-  if (fd_ == -1)
-    FMT_THROW(SystemError(errno, "cannot open file {}", path));
-}
-
-fmt::File::~File() FMT_NOEXCEPT {
-  // Don't retry close in case of EINTR!
-  // See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
-  if (fd_ != -1 && FMT_POSIX_CALL(close(fd_)) != 0)
-    fmt::report_system_error(errno, "cannot close file");
-}
-
-void fmt::File::close() {
-  if (fd_ == -1)
-    return;
-  // Don't retry close in case of EINTR!
-  // See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
-  int result = FMT_POSIX_CALL(close(fd_));
-  fd_ = -1;
-  if (result != 0)
-    FMT_THROW(SystemError(errno, "cannot close file"));
-}
-
-fmt::LongLong fmt::File::size() const {
-#ifdef _WIN32
-  // Use GetFileSize instead of GetFileSizeEx for the case when _WIN32_WINNT
-  // is less than 0x0500 as is the case with some default MinGW builds.
-  // Both functions support large file sizes.
-  DWORD size_upper = 0;
-  HANDLE handle = reinterpret_cast<HANDLE>(_get_osfhandle(fd_));
-  DWORD size_lower = FMT_SYSTEM(GetFileSize(handle, &size_upper));
-  if (size_lower == INVALID_FILE_SIZE) {
-    DWORD error = GetLastError();
-    if (error != NO_ERROR)
-      FMT_THROW(WindowsError(GetLastError(), "cannot get file size"));
-  }
-  fmt::ULongLong long_size = size_upper;
-  return (long_size << sizeof(DWORD) * CHAR_BIT) | size_lower;
-#else
-  typedef struct stat Stat;
-  Stat file_stat = Stat();
-  if (FMT_POSIX_CALL(fstat(fd_, &file_stat)) == -1)
-    FMT_THROW(SystemError(errno, "cannot get file attributes"));
-  FMT_STATIC_ASSERT(sizeof(fmt::LongLong) >= sizeof(file_stat.st_size),
-      "return type of File::size is not large enough");
-  return file_stat.st_size;
-#endif
-}
-
-std::size_t fmt::File::read(void *buffer, std::size_t count) {
-  RWResult result = 0;
-  FMT_RETRY(result, FMT_POSIX_CALL(read(fd_, buffer, convert_rwcount(count))));
-  if (result < 0)
-    FMT_THROW(SystemError(errno, "cannot read from file"));
-  return internal::to_unsigned(result);
-}
-
-std::size_t fmt::File::write(const void *buffer, std::size_t count) {
-  RWResult result = 0;
-  FMT_RETRY(result, FMT_POSIX_CALL(write(fd_, buffer, convert_rwcount(count))));
-  if (result < 0)
-    FMT_THROW(SystemError(errno, "cannot write to file"));
-  return internal::to_unsigned(result);
-}
-
-fmt::File fmt::File::dup(int fd) {
-  // Don't retry as dup doesn't return EINTR.
-  // http://pubs.opengroup.org/onlinepubs/009695399/functions/dup.html
-  int new_fd = FMT_POSIX_CALL(dup(fd));
-  if (new_fd == -1)
-    FMT_THROW(SystemError(errno, "cannot duplicate file descriptor {}", fd));
-  return File(new_fd);
-}
-
-void fmt::File::dup2(int fd) {
-  int result = 0;
-  FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
-  if (result == -1) {
-    FMT_THROW(SystemError(errno,
-      "cannot duplicate file descriptor {} to {}", fd_, fd));
-  }
-}
-
-void fmt::File::dup2(int fd, ErrorCode &ec) FMT_NOEXCEPT {
-  int result = 0;
-  FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
-  if (result == -1)
-    ec = ErrorCode(errno);
-}
-
-void fmt::File::pipe(File &read_end, File &write_end) {
-  // Close the descriptors first to make sure that assignments don't throw
-  // and there are no leaks.
-  read_end.close();
-  write_end.close();
-  int fds[2] = {};
-#ifdef _WIN32
-  // Make the default pipe capacity same as on Linux 2.6.11+.
-  enum { DEFAULT_CAPACITY = 65536 };
-  int result = FMT_POSIX_CALL(pipe(fds, DEFAULT_CAPACITY, _O_BINARY));
-#else
-  // Don't retry as the pipe function doesn't return EINTR.
-  // http://pubs.opengroup.org/onlinepubs/009696799/functions/pipe.html
-  int result = FMT_POSIX_CALL(pipe(fds));
-#endif
-  if (result != 0)
-    FMT_THROW(SystemError(errno, "cannot create pipe"));
-  // The following assignments don't throw because read_fd and write_fd
-  // are closed.
-  read_end = File(fds[0]);
-  write_end = File(fds[1]);
-}
-
-fmt::BufferedFile fmt::File::fdopen(const char *mode) {
-  // Don't retry as fdopen doesn't return EINTR.
-  FILE *f = FMT_POSIX_CALL(fdopen(fd_, mode));
-  if (!f)
-    FMT_THROW(SystemError(errno, "cannot associate stream with file descriptor"));
-  BufferedFile file(f);
-  fd_ = -1;
-  return file;
-}
-
-long fmt::getpagesize() {
-#ifdef _WIN32
-  SYSTEM_INFO si;
-  GetSystemInfo(&si);
-  return si.dwPageSize;
-#else
-  long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE));
-  if (size < 0)
-    FMT_THROW(SystemError(errno, "cannot get memory page size"));
-  return size;
-#endif
-}