CMake's GNUInstallDirs knows where particular Linux architectures and
distributions want to have their libraries installed. In particular,
Debian-derived "multi-arch" distributions keep their libraries in triplet
sudirectories under /lib. Other "bi-arch" distributions keep 64-bit
libraries in /lib64.
Including GNUInstallDirs and using CMAKE_INSTALL_LIBDIR and
CMAKE_INSTALL_INCLUDEDIR means that fmt's libraries and header files are
installed in the correct locations.
Tested with OpenEmbedded and on Debian GNU/Linux 9 (the special naming only
applies when installing in /usr.)
./fmt/fmt/format.h(308,10): warning : unknown pragma ignored [-Wunknown-pragmas]
^
1 warning generated.
format.cc In file included from fmt\fmt\format.cc:28:
fmt\fmt/format.h(308,10): warning : unknown pragma ignored [-Wunknown-pragmas]
^
fmt\fmt\format.cc(165,17): warning : 'strerror' is deprecated: This
function or variable may be unsafe. Consider using strerror_s instead.
To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for
details. [-Wdeprecated-declarations]
buffer_ = strerror(error_code_);
^
C:\Program Files (x86)\Windows Kits\10\Include\10.0.10240.0\ucrt\string.h(178,24) : note: 'strerror' has been explicitly marked deprecated here
_ACRTIMP char* __cdecl strerror(
^
fmt\fmt\format.cc(78,37): warning : unused function 'strerror_s' [-Wunused-function]
static inline fmt::internal::Null<> strerror_s(char *, std::size_t, ...) {
^
3 warnings generated.
refactor: use attribute to remove -Wunused-function warnings instead of dummy function call
Similar to the Pullrequest #539, `_SECURE_SCL` caused the same `warning C4574: '_SECURE_SCL' is defined to be '0': did you mean to use '#if _SECURE_SCL'`. `_SECURE_SCL` is defined in the `MSVC/14.10.25017/include/yvals.h` by Microsoft itself
For the consumer it should not matter if fmt has been added to the
project as subdirectory or via find_package. With the alias targets
the library can be always imported via fmt::fmt.
Each instantiation of ArgArray template uses sizeof operator, which
returns a std::size_t value. GCC 7.1 warns about invalid conversion
(error: conversion to ‘unsigned int’ from ‘long unsigned
int’ may alter its value [-Werror=conversion]).
* printf.h fixed to compile clean - need to check whether this is the right
thing to do
* fix warnings and errors in test compiles with BUILD_SHARED_LIBS
* did requested changes and added one change to allow all tests to succeed
in windows DLL
Fixes#491 (and probably #480) Before, the put-area of the custom streambuf
implementation was (sometimes) incorrectly extended beyond the writeable buffer.
The new implementation is in some cases not as efficient as the old, but avoids
to write into uninitialized memory.
