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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-14 15:46:55 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-14 15:46:55 +0000 |
commit | 24bdea23f746984480bd59dd13dd4d631a210320 (patch) | |
tree | 66cd9e753d9cf77ec35b1b06be757025188cefab /nuttx/README.txt | |
parent | a23845ccf98018e8fc455677579fca2a947e1074 (diff) | |
download | px4-nuttx-24bdea23f746984480bd59dd13dd4d631a210320.tar.gz px4-nuttx-24bdea23f746984480bd59dd13dd4d631a210320.tar.bz2 px4-nuttx-24bdea23f746984480bd59dd13dd4d631a210320.zip |
Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2335 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/README.txt')
-rwxr-xr-x | nuttx/README.txt | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/nuttx/README.txt b/nuttx/README.txt index 56f6e5b73..a32dde24a 100755 --- a/nuttx/README.txt +++ b/nuttx/README.txt @@ -29,16 +29,21 @@ Download and Unpack: A Note about Header Files: - NuttX compiles without using the standard header files that are - distributed with your toolchain. That is correct behavior in most - cases because the header files bundled with your toolchain (such as - stdio.h) are probably not correct for use with NuttX. Certain - header files, such as setjmp.h, may be needed from your toolchain. - In that case, one solution is to copy that file from your toolchain - into the NuttX include directory. If you prefer to use the stdint.h - and stdbool.h header files from your toolchain, those could be copied - too. Using most other header files from your toolchain would probably - cause errors. + Some toolchains are built with header files extracted from a C-library + distribution (such as newlib). For those toolchains, NuttX must be + compiled without using the standard header files that are distributed + with your toolchain. This prevents including conflicting, incompatible + header files (such as stdio.h). + + Certain header files, such as setjmp.h and varargs.h, may still be + needed from your toolchain, however. If that is the case, one solution + is to copy those header file from your toolchain into the NuttX include + directory. + + Also, if you prefer to use the stdint.h and stdbool.h header files from + your toolchain, those could be copied into the include/ directory too. + Using most other header files from your toolchain would probably cause + errors. CONFIGURING NUTTX ^^^^^^^^^^^^^^^^^ |