diff options
Diffstat (limited to 'libstdc++-v3/README')
| -rw-r--r-- | libstdc++-v3/README | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/libstdc++-v3/README b/libstdc++-v3/README index d795882518c..24ee9610460 100644 --- a/libstdc++-v3/README +++ b/libstdc++-v3/README @@ -38,6 +38,22 @@ It has subdirectories: Headers provided for backward compatibility, such as <iostream.h>. They are not used in this library. + include/c_shadow + Headers intended to shadow standard C headers provided by an + underlying OS or C library, and other headers depended on directly + by C++ headers (e.g. unistd.h). These are meant to wrap the names + defined there into the _C_legacy namespace. + [NB: this can be enabled via --enable-cheaders=c_shadow] + + include/c + Headers intended to directly include standard C headers. + [NB: this can be enabled via --enable-cheaders=c] + + include/c_std + Headers intended to include standard C headers, and put select + names into the std:: namespace. + [NB: this is the default, and is the same as --enable-cheaders=c_std] + src Files that are used in constructing the library, but are not installed. @@ -51,19 +67,6 @@ It has subdirectories: may need the paths to bash adjusted to work properly, as /bin/bash is assumed. - shadow - Headers intended to shadow standard C headers provided by an - underlying OS or C library, and other headers depended on directly - by C++ headers (e.g. unistd.h). These are meant to wrap the names - defined there into the _C_legacy namespace. - [NB: this can be enabled via --enable-cshadow-headers.] - - cshadow - The contents of this directory are constructed by scripts which - examine the underlying C headers to discover other headers they - depend on. These headers are wrappers for them. - [NB: this is still experimental, and is not currently used.] - Other subdirectories contain variant versions of certain files that are meant to be copied or linked by the configure script. Currently these are: @@ -95,4 +98,3 @@ any other make. In files throughout the system, lines marked with an "XXX" indicate a bug or incompletely-implemented feature. Lines marked "XXX MT" indicate a place that may require attention for multi-thread safety. - |