well actually a few years ago I used to compile and install manually boost libraries in cygwin, and it used quite easy as far as I remember. I didn't know about the -mno-cygwin flag instead to build a version for mingw yesterday I tried the configure procedure with mingw but it didn't work... frederic.bron@alcan.com wrote:
I never use the cygwin boost as it is only 1.33.0. I do not know how we could have a up to date version.
Frédéric Bron
boost-bounces@lists.boost.org a écrit sur 16/12/2008 10:09:36 :
Thank you!
I look forward to trying this way...
it's a pity it is not documented in the boost site.
Moreover, yesterday, I tried to use the regex library and headers of cygwin (the one installed with cygwin installation); but they only work for a small example, and not with a library I'm developing... well, it all gets compiled by passing some linker options, but then the program hangs at run-time (while it all works if I compile it from cygwin itself).
cheers Lorenzo
boost-bounces@lists.boost.org a écrit sur 15/12/2008 23:39:01 :
frederic.bron@alcan.com wrote:
I have no problem building regex with mingw provided by cygwin (g++ with option -mno-cygwin). If you are interested this way, I can help. Regards,
Actually, I already have cygwin (and always used boost with that without any problem); so I should build boost regex for mingw using cygwin?
any help is more than welcome :-) OK, this what I do to build 1.37.0 for win32 from cygwin:
$ ./configure --with-libraries=regex --prefix=/cygdrive/d/Softs/boost_msw This builds bjam and write a default user-config.jam and Makefile
BJAM_CONFIG=-d2 -j2 -sNO_BZIP2=1 -sNO_ZLIB=1 link=static
LIBS=--with-regex release
in user-config.jam replace "using gcc ;" by: "using gcc : : : <compileflags>-DBOOST_WINDOWS_API <compileflags>-mno-cygwin <linkflags>-mno-cygwin ;" You can then build boost with $ make install >& install.log
This will build regex and install the headers. Headers and .a will be in /cygdrive/d/Softs/boost_msw which you can adapt to your needs. I you also want dynamic labraries, you can just remove link=static (?).
Frédéric Bron
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