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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-11 21:21:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-11 21:21:44 +0000 |
| commit | 6fed9f567a64e69df1857d7b79f673096452836d (patch) | |
| tree | 82e2d5fb0cd4edf57842bcbb297e20f72aaf340c | |
| parent | 2c279270c74e1b38ef9b875c4c29b9eb9a3092d9 (diff) | |
| download | nuttx-6fed9f567a64e69df1857d7b79f673096452836d.tar.gz nuttx-6fed9f567a64e69df1857d7b79f673096452836d.tar.bz2 nuttx-6fed9f567a64e69df1857d7b79f673096452836d.zip | |
add build note
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1877 42af7a65-404d-4744-a932-0658087f49c3
| -rw-r--r-- | nuttx/configs/eagle100/README.txt | 6 | ||||
| -rw-r--r-- | nuttx/configs/mcu123-lpc214x/README.txt | 6 | ||||
| -rw-r--r-- | nuttx/configs/olimex-strp711/README.txt | 6 |
3 files changed, 15 insertions, 3 deletions
diff --git a/nuttx/configs/eagle100/README.txt b/nuttx/configs/eagle100/README.txt index c2aa55c5c..32bcd2bfd 100644 --- a/nuttx/configs/eagle100/README.txt +++ b/nuttx/configs/eagle100/README.txt @@ -73,10 +73,14 @@ GNU Toolchain Options If you have problems with the dependency build (for example, if you are not building on C:), then you may need to modify tools/mkdeps.sh - NOTE: The CodeSourcery toolchain (2009q1) does not work with default optimization + NOTE 1: The CodeSourcery toolchain (2009q1) does not work with default optimization level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with -Os. + NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that + the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM + path or will get the wrong version of make. + NuttX buildroot Toolchain ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/nuttx/configs/mcu123-lpc214x/README.txt b/nuttx/configs/mcu123-lpc214x/README.txt index b1622b3ef..969f3495e 100644 --- a/nuttx/configs/mcu123-lpc214x/README.txt +++ b/nuttx/configs/mcu123-lpc214x/README.txt @@ -64,10 +64,14 @@ GNU Toolchain Options If you have problems with the dependency build (for example, if you are not building on C:), then you may need to modify tools/mkdeps.sh - NOTE: The CodeSourcery toolchain (2009q1) may not work with default optimization + NOTE 1: The CodeSourcery toolchain (2009q1) may not work with default optimization level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with -Os. + NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that + the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM + path or will get the wrong version of make. + NuttX buildroot Toolchain ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/nuttx/configs/olimex-strp711/README.txt b/nuttx/configs/olimex-strp711/README.txt index c9b4482b2..14b1664ef 100644 --- a/nuttx/configs/olimex-strp711/README.txt +++ b/nuttx/configs/olimex-strp711/README.txt @@ -120,10 +120,14 @@ GNU Toolchain Options If you have problems with the dependency build (for example, if you are not building on C:), then you may need to modify tools/mkdeps.sh - NOTE: The CodeSourcery toolchain (2009q1) may not work with default optimization + NOTE 1: The CodeSourcery toolchain (2009q1) may not work with default optimization level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with -Os. + NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that + the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM + path or will get the wrong version of make. + NuttX buildroot Toolchain ^^^^^^^^^^^^^^^^^^^^^^^^^ |