Is anyone running git on QNX?
I have compiled and installed it (see config below) but it is failing
a number of the tests. I suspect that many of the later failures are
related to the earlier ones, so I think the earlier ones are probably
more interesting. Am I missing some makefile options?
Despite the test failures, I have been running the binaries
successfully for a couple days. I'm not planning on using git on QNX
very heavily or for very long, but as long as I'm on QNX I figured I
try to get git to work on it.
Here's the tests that are currently failing:
t0000.42 absolute path works as expected
t0006.14 parse date (2008-02-14 20:30:45)
t1002-read-tree-m-u-2way.sh lots of failures
t1100.4 compare commit
t1400.22,27,38,41
t1410.8 reflog delete
t2300.4,5 cd-to-toplevel
t3200.5,30 branch (maybe same as date in t0006.14?)
t3900.10,18 NO_ICONV?
t3901 NO_ICONV?
t4013-diff-various.sh lots of failures
t4201.3 shortlog encoding (NO_ICONV?)
t5000.13 tar tree validate file modification time
t5100-mailinfo.sh
t5510-fetch.sh
I got impatient after about t5600 because QNX in a virtual machine is
very slow. If anyone else wants to try it, you can download a QNX
.iso, get a free 30-day evaluation license and install and run in a
virtual machine.
I have started to look into t0000.42 a little. The symlinks seem to
get setup properly but make_absolute_path gives incorrect results:
# ls -l second/other
lrwxrwxrwx 1 root root 8 Dec 15 12:27 second/other -> ../first
# ../../test-path-utils make_absolute_path third/../second/other/.git/syml
/root/git/t/trash directory.t0000-basic/second/other/.git/syml
# ../../test-path-utils make_absolute_path second/other/.git/syml
/root/git/t/trash directory.t0000-basic/second/other/.git/syml
# ../../test-path-utils make_absolute_path second/other
/root/git/t/trash directory.t0000-basic/second/first <---- THIS LOOKS WRONG
# ../../test-path-utils make_absolute_path second/other/
/root/git/t/trash directory.t0000-basic/second/first <---- THIS LOOKS WRONG
# ../../test-path-utils make_absolute_path second/other/.git
../.git <---- THIS LOOKS WRONG
If anyone has any ideas or interest in the other failing tests, I can
provide more specific information.
Here's the diff that I applied to make git compile (cut-n-paste +
gmail warning) and it's on top of 9a424b27. I would like to properly
submit some bits of it once the tests are passing.
Thanks,
Tarmigan
--------
diff --git a/Makefile b/Makefile
index 4a1e5bc..ca78dcd 100644
--- a/Makefile
+++ b/Makefile
@@ -934,6 +934,30 @@ ifeq ($(uname_S),HP-UX)
NO_SYS_SELECT_H = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
endif
+ifeq ($(uname_S),QNX)
+ NO_OPENSSL=YesPlease
+ NO_CURL=YesPlease
+ NEEDS_SOCKET=YesPlease
+ NO_D_TYPE_IN_DIRENT=YesPlease
+ NO_STRCASESTR=YesPlease
+ NO_MEMMEM = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
+ #NO_ICONV=YesPlease
+ OLD_ICONV=UnfortunatelyYes
+ NEEDS_LIBICONV=yes
+ ICONVDIR=/opt
+ NO_R_TO_GCC_LINKER=UnfortunatelyYes
+ NO_DEFLATE_BOUND=yes
+ FREAD_READS_DIRECTORIES=UnfortunatelyYes
+ NO_PTHREADS=UnfortunatelyYes
+ NO_MMAP=YesPlease
+ NO_NSEC=YesPlease
+ PERL_PATH=/opt/bin/perl
+ #NO_HSTRERROR = YesPlease
+ #NO_SYS_SELECT_H = YesPlease
+endif
ifeq ($(uname_S),Windows)
GIT_VERSION := $(GIT_VERSION).MSVC
pathsep = ;
diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 8ed4a6f..5cbc16c 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -778,7 +778,7 @@ static int fetch_pack_config(const char *var,
const char *value, void *cb)
return git_default_config(var, value, cb);
}
-static struct lock_file lock;
+static struct lock_file lockfile;
static void fetch_pack_setup(void)
{
@@ -958,14 +958,14 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
)
die("shallow file was changed during fetch");
- fd = hold_lock_file_for_update(&lock, shallow,
+ fd = hold_lock_file_for_update(&lockfile, shallow,
LOCK_DIE_ON_ERROR);
if (!write_shallow_commits(&sb, 0)
|| write_in_full(fd, sb.buf, sb.len) != sb.len) {
unlink_or_warn(shallow);
- rollback_lock_file(&lock);
+ rollback_lock_file(&lockfile);
} else {
- commit_lock_file(&lock);
+ commit_lock_file(&lockfile);
}
strbuf_release(&sb);
}
diff --git a/git-compat-util.h b/git-compat-util.h
index 5c59687..857e938 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -42,6 +42,11 @@
/* Approximation of the length of the decimal representation of this type. */
#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
+#if defined(__QNX__)
+#define getpagesize() sysconf(_SC_PAGESIZE)
+#define SA_RESTART 0
+#endif
+
#if defined(__sun__)
/*
* On Solaris, when _XOPEN_EXTENDED is set, its header file
@@ -55,7 +60,7 @@
# else
# define _XOPEN_SOURCE 500
# endif
-#elif !defined(__APPLE__) && !defined(__FreeBSD__) &&
!defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi)
+#elif !defined(__APPLE__) && !defined(__FreeBSD__) &&
!defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi) &&
!defined(__QNX__)
#define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD
needs 600 for S_ISLNK() */
#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
#endif
@@ -79,6 +84,7 @@
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
+#include <strings.h>
#include <errno.h>
#include <limits.h>
#include <sys/param.h>
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