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Max Bowsher wrote: > Manu wrote: > > Anyway, I tried to build the CVS sources, but "setup" doesn't link: [...] > > I have done "./libgetopt++/bootstrap.sh", then, > > > > "./configure -C --enable-dependencies --disable-shared \ > > --build=i386-pc-mingw32 'CC=gcc -g' 'CXX=g++ -g' \ > > --enable-maintainer-mode && make" > > > > libgetopt++/src/getopt.c is not compiled, my "MinGW/lib/getopt.a" > > is not linked with libgetopt++. > > You are confused with your configure line. Your --build flag is very > incorrect. > > Either: Drop the --build flag, use the rest as-is to build a cygwin1.dll > dependent version of setup. Ok, I'll try again. Though, note that I built the sources with MinGW and its build environment, not with Cygwin. (My old Cygwin install is out of date :) > Or: Use the configure line as-is from > http://sources.redhat.com/cygwin-apps/setup.html. > Manu wrote: [...] > > Call stack: > > 00406816 SETUP.EXE:00406816 compress_gz::destroy() > > compress_gz.cc:472 ... > > free (outbuf); > > if (original) > >> delete original; > > } > > Interesting indeed. Something very weird is happening, if a non-null pointer > if causing a segfault on being deleted. I wonder if it could be a > double-free. I'll fiddle with this. Yes, I also suspect a double-free. I've commented "delete original" and naturally setup.exe worked. (I have now Cygwin installed :) > Manu: Just to confirm, this is setup from HEAD of CVS, showing version 2.312 > on it's splash page? Yes, I confirm. > Also, could you send the output of 'find' run from your local package > directory? (as an attachment) cf find.txt. (build.sh and compress.diff are not in CVS) [...] > Please try this patch (against current CVS): [...] I've patched and rebuilt. I have now: "Can't open (null) for reading: No such file" This occurs in install.cc, line 173: --- /* install one source at a given prefix. */ static int install_one_source (packagemeta & pkgm, packagesource & source, String const &prefixURL, String const &prefixPath, package_type_t type) { int errors = 0; Progress.SetText2 (source.Base ()); if (!source.Cached () || !io_stream::exists (source.Cached ())) { note (NULL, IDS_ERR_OPEN_READ, source.Cached (), "No such file"); return 1; } --- Something strange, the original setup.exe no longer crashes, it seems that the problem occurs when first installing Cygwin. BTW, that registry entries are created during setup? I found "HKEY_LOCAL_MACHINE/Software/Cygnus Solutions". Is there other info stored in ini-files. I need to remove all of Cygwin and install again, in order to reproduce the problem. Uninstall packages seems to keep track of the previous installation. Manu.
Attachment:
find.txt
Description: Text document
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