X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/2bf34f1733668603f710c2410cbd09f8137ebf14..e6a689311742d2a8c1d05bdb5850ef40c06cec68:/doc/bugs/2.45_Compilation_error.mdwn

diff --git a/doc/bugs/2.45_Compilation_error.mdwn b/doc/bugs/2.45_Compilation_error.mdwn
index b885bcc3f..b83d7c793 100644
--- a/doc/bugs/2.45_Compilation_error.mdwn
+++ b/doc/bugs/2.45_Compilation_error.mdwn
@@ -27,4 +27,78 @@ I have perl 5.10.0. Ikiwiki 2.44 compiles fine. Compiling 2.45 fails after 'make
 >>>> They were under /usr/local/{bin,lib,share}. I can try to provide more info,
 >>>> or try to reproduce it, if you need me to.
 
-[[done]]
+>>>>> Well, here are some things to try.
+
+	perl -Iblib/lib -V
+
+>>>>> This should have blib/lib first in the listed @INC
+
+	joey@kodama:~/src/ikiwiki>strace perl -Iblib/lib -e 'use IkiWiki' 2>&1 |grep IkiWiki.pm
+	stat64("blib/lib/IkiWiki.pmc", 0xbfa1594c) = -1 ENOENT (No such file or directory)
+	stat64("blib/lib/IkiWiki.pm", {st_mode=S_IFREG|0444, st_size=31982, ...}) = 0
+	open("blib/lib/IkiWiki.pm", O_RDONLY|O_LARGEFILE) = 5
+
+>>>>> This is how perl finds IkiWiki.pm here. Note that I've run "make" first.
+
+OK, this is what I'm getting:
+
+    $ perl -Iblib/lib -V
+    @INC:
+    blib/lib
+    /usr/lib/perl5/site_perl/5.10.0
+    /usr/share/perl5/site_perl/5.10.0
+    /usr/lib/perl5/vendor_perl
+    /usr/share/perl5/vendor_perl
+    /usr/share/perl5/vendor_perl
+    /usr/lib/perl5/core_perl
+    /usr/share/perl5/core_perl
+    /usr/lib/perl5/current
+    /usr/lib/perl5/site_perl/current
+
+I ran the following in my current 2.45 source dir, where the `make` already succeded. If you need it, I can post the output
+in the case where `make` fails.
+
+    $ strace perl -Iblib/lib -e 'use IkiWiki' 2>&1 |grep IkiWiki.pm
+    stat64("blib/lib/IkiWiki.pmc", 0xbfa6167c) = -1 ENOENT (No such file or directory)
+    stat64("blib/lib/IkiWiki.pm", {st_mode=S_IFREG|0444, st_size=31901, ...}) = 0
+    open("blib/lib/IkiWiki.pm", O_RDONLY|O_LARGEFILE) = 3
+
+> I need to see it in the case where it's failing. --[[Joey]]
+
+I finally had some time to look into this again.
+
+I wiped ikiwiki off my system, and then installed version 2.41. I tried installing
+2.46 and get the same error as above, so I'll be using 2.46 below. (BTW, the debian
+page still lists 2.45 as current; I had to fiddle with the download link to get 2.46).
+
+After running `./Makefile.PL` I get:
+
+    $ perl -Iblib/lib -V
+    [bunch of lines snipped]
+      @INC:
+    blib/lib
+    [bunch of paths snipped]
+
+Running the strace:
+
+    $ strace perl -Iblib/lib -e 'use IkiWiki' 2>&1 |grep IkiWiki.pm
+
+I get a bunch of ENOENTs and then at the end:
+
+    stat64("./IkiWiki.pmc", 0xbfa2fe5c)     = -1 ENOENT (No such file or directory)
+    stat64("./IkiWiki.pm", {st_mode=S_IFREG|0644, st_size=31987, ...}) = 0
+    open("./IkiWiki.pm", O_RDONLY|O_LARGEFILE) = 3
+
+After running `make` (and having it fail as described above):
+
+    $ strace perl -Iblib/lib -e 'use IkiWiki' 2>&1 |grep IkiWiki.pm
+    stat64("blib/lib/IkiWiki.pmc", 0xbfd7999c) = -1 ENOENT (No such file or directory)
+    stat64("blib/lib/IkiWiki.pm", {st_mode=S_IFREG|0444, st_size=31901, ...}) = 0
+    open("blib/lib/IkiWiki.pm", O_RDONLY|O_LARGEFILE) = 3
+
+I don't know what is going on, but I'll run any more tests you need me to.
+
+> No help.  
+> The only further thing I can think to try is `strace -f` the entire failing
+> `make` run (or the ikiwiki command that's failing in it, if you can
+> reproduce the failure at the command line). --[[Joey]]