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Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL index 208ec98d4b..4bd3d53676 100644 --- a/INSTALL +++ b/INSTALL @@ -224,6 +224,23 @@ if 'CFLAGS' is specified it must enable optimization. For example: By default for x86_64, the GNU C Library is built with the vector math library. Use this option to disable the vector math library. +'--disable-static-c++-tests' + By default, if the C++ toolchain lacks support for static linking, + configure fails to find the C++ header files and the glibc build + fails. '--disable-static-c++-link-check' allows the glibc build to + finish, but static C++ tests will fail if the C++ toolchain doesn't + have the necessary static C++ libraries. Use this option to skip + the static C++ tests. This option implies + '--disable-static-c++-link-check'. + +'--disable-static-c++-link-check' + By default, if the C++ toolchain lacks support for static linking, + configure fails to find the C++ header files and the glibc build + fails. Use this option to disable the static C++ link check so + that the C++ header files can be located. The newly built libc.a + can be used to create static C++ tests if the C++ toolchain has the + necessary static C++ libraries. + '--disable-scv' Disable using 'scv' instruction for syscalls. All syscalls will use 'sc' instead, even if the kernel supports 'scv'. PowerPC only. |