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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-10 15:47:45 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-10 15:47:45 +0000 |
commit | 419e8f29bc9f67478830f7aae6499ee109d1d926 (patch) | |
tree | 717b5e7f971706d7f3206153d45948b7ba0ecbcf /misc/tools/README.txt | |
parent | 596e5fed4ea6663d0fd5a37cb95fb3aa8b6b5d0f (diff) | |
download | px4-nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.tar.gz px4-nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.tar.bz2 px4-nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.zip |
move lib/ to libc/ to make room for a true lib/ directory. Rename libraries to match
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5328 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'misc/tools/README.txt')
-rw-r--r-- | misc/tools/README.txt | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/misc/tools/README.txt b/misc/tools/README.txt index 9faba836d..fff94cd3f 100644 --- a/misc/tools/README.txt +++ b/misc/tools/README.txt @@ -2,6 +2,7 @@ misc/tools/README.txt ===================== genromfs-0.5.2.tar.gz +--------------------- This is a snapshot of the genromfs tarball taken from http://sourceforge.net/projects/romfs/. This snapshot is provided to @@ -11,6 +12,7 @@ genromfs-0.5.2.tar.gz from the buildroot. kconfig-frontends +----------------- This is a snapshot of the kconfig-frontends version 3.6.0 tarball taken from http://ymorin.is-a-geek.org/projects/kconfig-frontends. @@ -29,9 +31,10 @@ kconfig-frontends make install kconfig-frontends-3.3.0-1-libintl.patch +--------------------------------------- The above build instructions did not work for me under my Cygwin - installation with kconfig-frontends-4.4.0. This patch is a awful hack + installation with kconfig-frontends-3.3.0. This patch is a awful hack but will successfully build 'mconf' under Cygwin. cat kconfig-frontends-3.3.0-1-libintl.patch | patch -p0 @@ -48,5 +51,56 @@ kconfig-frontends-3.3.0-1-libintl.patch http://ymorin.is-a-geek.org/download/kconfig-frontends/ kconfig-macos.path +------------------ This is a patch to make the kconfig-frontends-3.3.0 build on Mac OS X. + +kconfig-frontends for Windows +============================= + +From http://tech.groups.yahoo.com/group/nuttx/message/2900: + +"The build was quite simple: + +I used mingw installer and I had to install two packages that the +automated mingw setup does not bring by default: + + * mingw-get update + * mingw-get install mingw32-pdcurses mingw32-libpdcurses + * mingw-get install msys-regex msys-libregex + +(grep the output of mingw-get list if I got the names wrong) + +Then I had to change some things in mconf code, it was quite simple to +understand the make errors. + + * The first of them is to disable any use of uname() in symbol.c and + replace the uname output by a constant string value (I used MINGW32-MSYS), + + * The second one is related to the second parameter to mkdir() that has + to disappear for windows (we don't care about folder rights) in confdata.c; + + * And the last one of them involves #undef bool in dialog.h before including + curses.h (CURSES_LOC), around line 30. + +I wrapped all of my changes in #if(n)def __MINGW32__, but that is not +sufficient to make that work everywhere, I think. + +So mconf itself has some portability issues that shall be managed in a +cleaner way, what I did was just hacks, I don't think they are +acceptable by mconf upstream maintainers. + +Here is the magic incantation to get the whole thing working. It seems +that the configure script is not so good and does not bring the required +bits to link libregex. + + CFLAGS="-I/mingw/include -I/usr/include" LDFLAGS="-Bstatic -L/mingw/lib + -L/usr/lib -lregex" ./configure --enable-frontends=mconf --enable-static + --disable-shared + +So the message I want to pass is that native "make menuconfig" in +windows IS POSSIBLE, I have done it in a few minutes." + +"Oops, forgot something, I had to bring a gperf binary from the gnuwin32 project." + +- Sebastien Lorquet |