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Diffstat (limited to 'doc/started/buildrt.t')
-rw-r--r-- | doc/started/buildrt.t | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/started/buildrt.t b/doc/started/buildrt.t index e3d70efcab..d3d85c2401 100644 --- a/doc/started/buildrt.t +++ b/doc/started/buildrt.t @@ -102,6 +102,8 @@ tools/@value{RTEMS-UNTAR}/README.configure in the RTEMS source tree. If the BSP parameter is not specified, then all supported BSPs for the selected CPU family will be built. +@b{NOTE:} The POSIX API must be enabled to use GNAT/RTEMS. + @subsection Using the RTEMS configure Script Directly Make a build directory under tools and build the RTEMS product in this @@ -112,6 +114,10 @@ comes with the RTEMS distribution. In the installation described in the section "Unpack the RTEMS source", these configuration options can be found in the file tools/@value{RTEMS-UNTAR}/README.configure. +The GNAT/RTEMS run-time implementation is based on the POSIX API. Thus +the RTEMS configuration for a GNAT/RTEMS environment MUST include the +@code{--enable-posix} flag. + The following shows the command sequence required to configure, compile, and install RTEMS with the POSIX API, FreeBSD TCP/IP, and C++ support disabled. RTEMS will be built to target |