* Re: Gource - new GL Visualisation for git repositories
From: Mike Hommey @ 2009-09-16 6:40 UTC (permalink / raw)
To: Sam Vilain; +Cc: Git Mailing List
In-Reply-To: <4AB0858E.6040805@vilain.net>
On Wed, Sep 16, 2009 at 06:28:30PM +1200, Sam Vilain wrote:
> A little fun candy to be had here:
>
> http://www.youtube.com/watch?v=GTMC3g2Xy8c
> (HQ version coming, once processing completes...)
>
> Gource is a visualizer written in C++ which shows you the development of
> the source code over time graphically. It's pretty neat. Home page at
> http://code.google.com/p/gource/
Code swarm (http://vis.cs.ucdavis.edu/~ogawa/codeswarm/) gives nice
results, too.
Mike
^ permalink raw reply
* git workflow for fully distributed mini-teams
From: Rustom Mody @ 2009-09-16 7:35 UTC (permalink / raw)
To: Git Mailing List
I am trying to formulate (and understand) what it means to have a
fully-distributed mini team workflow with git.
By fully distributed I mean theres no central repo -- not for pushing
or even pulling; all communication is by email.
By mini-team I mean: Not more than 5 programmers.
Heres a typical scenario.
There are 3 programmers A B and C who communicate by email who have
started off from the same code base.
A's branches: dev, master, B, C
B's branches: dev, master, A, C
C's branches: dev, master, A, B
A's best practices (and invariants) are:
I (ie A) develop on dev (or other topic branches).
I only merge onto master; never commit.
I never work on nor merge onto B and C.
When B sends me patches I apply them to the B branch likewise for C.
Thereafter I merge that branch onto dev or master.
There are no tracking branches because there are no remotes -- no
central repo. [not clear about this]
B and C have corresponding practices/behavior.
So the questions...
Is there a better way of doing things?
Can some of these practices/invariants be enforced by scripts/options etc?
What about checkpointing and restoring from botches?
^ permalink raw reply
* self contained executable
From: Joel Saltzman @ 2009-09-16 7:45 UTC (permalink / raw)
To: git
is it possible to compile git with all its dependencies so I can run
it on a server that does not have root access?
^ permalink raw reply
* [RFC/PATCH 2/2] fetch: Speed up fetch by using ref dictionary
From: Julian Phillips @ 2009-09-16 7:53 UTC (permalink / raw)
To: git
In-Reply-To: <20090916074737.58044.42776.julian@quantumfyre.co.uk>
When trying to get a list of remote tags to see if we need to fetch
any we were doing a linear search for the matching tag ref for the
tag^{} commit entries. This proves to be incredibly slow for large
numbers of tags.
For a repository with 50000 tags (and just a single commit on a single
branch), a fetch that does nothing goes from ~ 1m50s to ~4.5s.
Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk>
---
builtin-fetch.c | 19 +++++++++----------
1 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/builtin-fetch.c b/builtin-fetch.c
index cb48c57..16cfee6 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -11,6 +11,7 @@
#include "run-command.h"
#include "parse-options.h"
#include "sigchain.h"
+#include "ref-dict.h"
static const char * const builtin_fetch_usage[] = {
"git fetch [options] [<repository> <refspec>...]",
@@ -513,12 +514,16 @@ static void find_non_local_tags(struct transport *transport,
char *ref_name;
int ref_name_len;
const unsigned char *ref_sha1;
- const struct ref *tag_ref;
+ unsigned char tag_sha1[40];
struct ref *rm = NULL;
const struct ref *ref;
+ struct hash_table dict;
+ const struct ref *remote_refs = transport_get_remote_refs(transport);
+
+ ref_dict_create(&dict, remote_refs);
for_each_ref(add_existing, &existing_refs);
- for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
+ for (ref = remote_refs; ref; ref = ref->next) {
if (prefixcmp(ref->name, "refs/tags"))
continue;
@@ -528,14 +533,8 @@ static void find_non_local_tags(struct transport *transport,
if (!strcmp(ref_name + ref_name_len - 3, "^{}")) {
ref_name[ref_name_len - 3] = 0;
- tag_ref = transport_get_remote_refs(transport);
- while (tag_ref) {
- if (!strcmp(tag_ref->name, ref_name)) {
- ref_sha1 = tag_ref->old_sha1;
- break;
- }
- tag_ref = tag_ref->next;
- }
+ if (ref_dict_get(&dict, ref_name, tag_sha1))
+ ref_sha1 = tag_sha1;
}
if (!string_list_has_string(&existing_refs, ref_name) &&
--
1.6.4.2
^ permalink raw reply related
* [RFC/PATCH 0/2] Speed up fetch with large number of tags
From: Julian Phillips @ 2009-09-16 7:53 UTC (permalink / raw)
To: git
I have a repository at $dayjob where fetch was taking ~30s to tell me
that there were no updates.
It turns out that I appear to have added a nasty linear search of all
remote refs for every commit (i.e. tag^{}) tag ref way back in the
original C implementation of fetch. This doesn't scale well to large
numbers of refs, so this replaces it with a hash table based lookup
instead, which brings the time down to a few seconds even for very large
ref counts.
I haven't tested it with non-native transports, but there is no reason
to believe that the code should be transport specific.
Julian Phillips (2):
ref-dict: Add a set of functions for working with a ref dictionary
fetch: Speed up fetch by using ref dictionary
Makefile | 1 +
builtin-fetch.c | 19 ++++++-------
ref-dict.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
ref-dict.h | 13 +++++++++
4 files changed, 99 insertions(+), 10 deletions(-)
create mode 100644 ref-dict.c
create mode 100644 ref-dict.h
^ permalink raw reply
* [RFC/PATCH 1/2] ref-dict: Add a set of functions for working with a ref dictionary
From: Julian Phillips @ 2009-09-16 7:53 UTC (permalink / raw)
To: git
In-Reply-To: <20090916074737.58044.42776.julian@quantumfyre.co.uk>
These are a set of helper functions that use the generic hash table
functions to provide a quick and easy mapping from ref name to sha1.
Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk>
---
Makefile | 1 +
ref-dict.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ref-dict.h | 13 ++++++++++
3 files changed, 90 insertions(+), 0 deletions(-)
create mode 100644 ref-dict.c
create mode 100644 ref-dict.h
diff --git a/Makefile b/Makefile
index d4958b8..815e4c9 100644
--- a/Makefile
+++ b/Makefile
@@ -531,6 +531,7 @@ LIB_OBJS += reachable.o
LIB_OBJS += read-cache.o
LIB_OBJS += reflog-walk.o
LIB_OBJS += refs.o
+LIB_OBJS += ref-dict.o
LIB_OBJS += remote.o
LIB_OBJS += replace_object.o
LIB_OBJS += rerere.o
diff --git a/ref-dict.c b/ref-dict.c
new file mode 100644
index 0000000..b9cab4b
--- /dev/null
+++ b/ref-dict.c
@@ -0,0 +1,76 @@
+/*
+ * ref-dict.c
+ *
+ * A Hash-based dictionary for storing name-sha1 data for refs.
+ *
+ * Copyright (C) 2009 Julian Phillips
+ */
+
+#include "cache.h"
+#include "hash.h"
+#include "remote.h"
+#include "ref-dict.h"
+
+/* hash_name based on the function of the same name in name-hash.c */
+static unsigned int hash_name(const char *name)
+{
+ unsigned int hash = 0x123;
+ int namelen = strlen(name);
+
+ do {
+ unsigned char c = *name++;
+ hash = hash*101 + c;
+ } while (--namelen);
+ return hash;
+}
+
+/*
+ * A convienience function for creating a ref_dict from a ref_list.
+ */
+void ref_dict_create(struct hash_table *dict, const struct ref *ref_list)
+{
+ struct ref *ref;
+
+ init_hash(dict);
+
+ for (ref = (struct ref *)ref_list; ref; ref = ref->next) {
+ ref_dict_add(dict, ref->name, ref->old_sha1);
+ }
+}
+
+/*
+ * Add an entry to the ref_dict, recording that name maps to sha1.
+ */
+void ref_dict_add(struct hash_table *dict, const char *name,
+ const unsigned char *sha1)
+{
+ struct ref **ref;
+ struct ref *new_ref = alloc_ref(name);
+
+ hashcpy(new_ref->old_sha1, sha1);
+
+ ref = (struct ref **)insert_hash(hash_name(name), new_ref, dict);
+ if (ref) {
+ new_ref->next = *ref;
+ *ref = new_ref;
+ }
+}
+
+/*
+ * Find the sha1 for the given name. Returns 1 if found and copies the sha1
+ * into the space pointed to by sha1, returns 0 otherwise and sha1 is untouched.
+ */
+int ref_dict_get(const struct hash_table *dict, const char *name,
+ unsigned char *sha1)
+{
+ struct ref *ref = lookup_hash(hash_name(name), dict);
+
+ for (; ref; ref = ref->next) {
+ if (!strcmp(name, ref->name)) {
+ hashcpy(sha1, ref->old_sha1);
+ return 1;
+ }
+ }
+
+ return 0;
+}
diff --git a/ref-dict.h b/ref-dict.h
new file mode 100644
index 0000000..ca1e9a7
--- /dev/null
+++ b/ref-dict.h
@@ -0,0 +1,13 @@
+#ifndef REF_DICT_H
+#define REF_DICT_H
+
+#include "cache.h"
+#include "hash.h"
+
+void ref_dict_create(struct hash_table *dict, const struct ref *ref_list);
+void ref_dict_add(struct hash_table *dict, const char *name,
+ const unsigned char *sha1);
+int ref_dict_get(const struct hash_table *dict, const char *name,
+ unsigned char *sha1);
+
+#endif /* REF_DICT_H */
--
1.6.4.2
^ permalink raw reply related
* Re: self contained executable
From: Alex Riesen @ 2009-09-16 8:13 UTC (permalink / raw)
To: Joel Saltzman; +Cc: git
In-Reply-To: <ED42F58A-A814-467B-A37D-B485B2E267ED@gmail.com>
On Wed, Sep 16, 2009 at 09:45, Joel Saltzman <saltzmanjoelh@gmail.com> wrote:
> is it possible to compile git with all its dependencies so I can run it on a
> server that does not have root access?
This is kind of default configuration (the install prefix is $HOME/,
and everthing gets
installed into ~/bin, ~/share, etc). But if you don't have some of the
libraries (libcurl
for http, eventually openssl and iconv) you can always provide them locally and
set the appropriate compile and linking flags in config.mak (but see
the Makefile
for the variables to set).
^ permalink raw reply
* [PATCH 01/15] Avoid declaration after statement
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
MSVC does not understand this C99 style
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/mingw.c | 14 ++++++++++----
help.c | 3 ++-
run-command.c | 2 ++
3 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/compat/mingw.c b/compat/mingw.c
index 36ef8d3..5478b74 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -123,13 +123,17 @@ int mingw_open (const char *filename, int oflags, ...)
{
va_list args;
unsigned mode;
+ int fd;
+
va_start(args, oflags);
mode = va_arg(args, int);
va_end(args);
if (!strcmp(filename, "/dev/null"))
filename = "nul";
- int fd = open(filename, oflags, mode);
+
+ fd = open(filename, oflags, mode);
+
if (fd < 0 && (oflags & O_CREAT) && errno == EACCES) {
DWORD attrs = GetFileAttributes(filename);
if (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY))
@@ -580,10 +584,11 @@ static char **get_path_split(void)
static void free_path_split(char **path)
{
+ char **p = path;
+
if (!path)
return;
- char **p = path;
while (*p)
free(*p++);
free(path);
@@ -1120,9 +1125,9 @@ int sigaction(int sig, struct sigaction *in, struct sigaction *out)
#undef signal
sig_handler_t mingw_signal(int sig, sig_handler_t handler)
{
+ sig_handler_t old = timer_fn;
if (sig != SIGALRM)
return signal(sig, handler);
- sig_handler_t old = timer_fn;
timer_fn = handler;
return old;
}
@@ -1209,8 +1214,9 @@ struct dirent *mingw_readdir(DIR *dir)
if (dir->dd_handle == (long)INVALID_HANDLE_VALUE && dir->dd_stat == 0)
{
+ DWORD lasterr;
handle = FindFirstFileA(dir->dd_name, &buf);
- DWORD lasterr = GetLastError();
+ lasterr = GetLastError();
dir->dd_handle = (long)handle;
if (handle == INVALID_HANDLE_VALUE && (lasterr != ERROR_NO_MORE_FILES)) {
errno = err_win_to_posix(lasterr);
diff --git a/help.c b/help.c
index 294337e..fd51b8e 100644
--- a/help.c
+++ b/help.c
@@ -127,7 +127,7 @@ static int is_executable(const char *name)
return 0;
#ifdef __MINGW32__
- /* cannot trust the executable bit, peek into the file instead */
+{ /* cannot trust the executable bit, peek into the file instead */
char buf[3] = { 0 };
int n;
int fd = open(name, O_RDONLY);
@@ -140,6 +140,7 @@ static int is_executable(const char *name)
st.st_mode |= S_IXUSR;
close(fd);
}
+}
#endif
return st.st_mode & S_IXUSR;
}
diff --git a/run-command.c b/run-command.c
index ac314a5..02aaedf 100644
--- a/run-command.c
+++ b/run-command.c
@@ -134,6 +134,7 @@ fail_pipe:
error("cannot fork() for %s: %s", cmd->argv[0],
strerror(failed_errno = errno));
#else
+{
int s0 = -1, s1 = -1, s2 = -1; /* backups of stdin, stdout, stderr */
const char **sargv = cmd->argv;
char **env = environ;
@@ -197,6 +198,7 @@ fail_pipe:
dup2(s1, 1), close(s1);
if (s2 >= 0)
dup2(s2, 2), close(s2);
+}
#endif
if (cmd->pid < 0) {
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 03/15] Change regerror() declaration from K&R style to ANSI C (C89)
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
The MSVC headers typedef errcode as int, and thus confused the
compiler in the K&R style definition. ANSI style deconfuses it.
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/regex/regex.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 5ea0075..67d5c37 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -4852,11 +4852,8 @@ regexec (preg, string, nmatch, pmatch, eflags)
from either regcomp or regexec. We don't use PREG here. */
size_t
-regerror (errcode, preg, errbuf, errbuf_size)
- int errcode;
- const regex_t *preg;
- char *errbuf;
- size_t errbuf_size;
+regerror(int errcode, const regex_t *preg,
+ char *errbuf, size_t errbuf_size)
{
const char *msg;
size_t msg_size;
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 02/15] Add define guards to compat/win32.h
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/win32.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/compat/win32.h b/compat/win32.h
index c26384e..e8c178d 100644
--- a/compat/win32.h
+++ b/compat/win32.h
@@ -1,3 +1,6 @@
+#ifndef WIN32_H
+#define WIN32_H
+
/* common Win32 functions for MinGW and Cygwin */
#include <windows.h>
@@ -32,3 +35,5 @@ static inline int get_file_attr(const char *fname, WIN32_FILE_ATTRIBUTE_DATA *fd
return ENOENT;
}
}
+
+#endif
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 04/15] Set _O_BINARY as default fmode for both MinGW and MSVC
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
MinGW set the _CRT_fmode to set both the default fmode and
_O_BINARY on stdin/stdout/stderr. Rather use the main()
define in mingw.h to set this for both MinGW and MSVC.
This will ensure that a MinGW and MSVC build will handle
input and output identically.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/mingw.c | 2 --
compat/mingw.h | 5 +++++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/compat/mingw.c b/compat/mingw.c
index 5478b74..5a8fae8 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -3,8 +3,6 @@
#include <conio.h>
#include "../strbuf.h"
-unsigned int _CRT_fmode = _O_BINARY;
-
static int err_win_to_posix(DWORD winerr)
{
int error = ENOSYS;
diff --git a/compat/mingw.h b/compat/mingw.h
index c43917c..bcd23b0 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -227,12 +227,17 @@ void free_environ(char **env);
/*
* A replacement of main() that ensures that argv[0] has a path
+ * and that default fmode and std(in|out|err) are in binary mode
*/
#define main(c,v) dummy_decl_mingw_main(); \
static int mingw_main(); \
int main(int argc, const char **argv) \
{ \
+ _fmode = _O_BINARY; \
+ _setmode(_fileno(stdin), _O_BINARY); \
+ _setmode(_fileno(stdout), _O_BINARY); \
+ _setmode(_fileno(stderr), _O_BINARY); \
argv[0] = xstrdup(_pgmptr); \
return mingw_main(argc, argv); \
} \
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH v4 00/15] Build Git with MSVC
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
=== V4 2009.09.16 ===
1) Removed the _fmode extern, and if(std*) statements, as pointed out
by Alexey Borzenkov.
2) Renumbered the points in the compat/vcbuild/README (affects 2
patches), as pointed out by Thiago Farina.
3) Added flag to lib command to invoke the Link Time Code Generation
to avoid warnings about restarting the libifier with this option.
4) Added a patch to the end of the series, which tags the GIT_VERSION
with ".MSVC", to ease debugging/problem solving on Windows, when we
start getting reports from both MSysGit and MSVCGit people.
NOTE: If people are OK with this patch, it should probably be
squashed into patch 12. If not, just skip it.
The overall difference between v4 and v3 of this series is rather small
but since it touches several patches due to context (thus conflicts
appear), I push out a new version of the whole serie.
v3 to v4 diff:
diff --git a/Makefile b/Makefile
index 761cef1..2c20922 100644
--- a/Makefile
+++ b/Makefile
@@ -878,6 +878,7 @@ ifneq (,$(findstring CYGWIN,$(uname_S)))
UNRELIABLE_FSTAT = UnfortunatelyYes
endif
ifdef MSVC
+ GIT_VERSION := $(GIT_VERSION).MSVC
pathsep = ;
NO_PREAD = YesPlease
NO_OPENSSL = YesPlease
@@ -923,6 +924,7 @@ ifdef MSVC
ifndef DEBUG
BASIC_CFLAGS += -GL -Os -MT
BASIC_LDFLAGS += -LTCG
+ AR += -LTCG
else
BASIC_CFLAGS += -Zi -MTd
endif
diff --git a/compat/mingw.h b/compat/mingw.h
index 544b576..5b5258b 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -229,20 +229,17 @@ void free_environ(char **env);
/*
* A replacement of main() that ensures that argv[0] has a path
+ * and that default fmode and std(in|out|err) are in binary mode
*/
-extern int _fmode;
#define main(c,v) dummy_decl_mingw_main(); \
static int mingw_main(); \
int main(int argc, const char **argv) \
{ \
_fmode = _O_BINARY; \
- if (stdin) \
- _setmode(_fileno(stdin), _O_BINARY); \
- if (stdout) \
- _setmode(_fileno(stdout), _O_BINARY); \
- if (stderr) \
- _setmode(_fileno(stderr), _O_BINARY); \
+ _setmode(_fileno(stdin), _O_BINARY); \
+ _setmode(_fileno(stdout), _O_BINARY); \
+ _setmode(_fileno(stderr), _O_BINARY); \
argv[0] = xstrdup(_pgmptr); \
return mingw_main(argc, argv); \
} \
diff --git a/compat/vcbuild/README b/compat/vcbuild/README
index e64f7e5..df8a657 100644
--- a/compat/vcbuild/README
+++ b/compat/vcbuild/README
@@ -29,11 +29,11 @@ The Steps of Build Git with VS2008
executables, since Git might need to run scripts which are part of
the git operations.
-4. Inside Git's directory run the command:
+3. Inside Git's directory run the command:
make common-cmds.h
to generate the common-cmds.h file needed to compile git.
-5. Then either build Git with the GNU Make Makefile in the Git projects
+4. Then either build Git with the GNU Make Makefile in the Git projects
root
make MSVC=1
or generate Visual Studio solution/projects (.sln/.vcproj) with the
--
EOD
=== V3 2009.09.15 ===
1) Reworded patch 01: s/Microsoft Visual C++/MSVC/
2) Nuked patch 02
3) Merged patch 03 into path 08
4) Rewrote patch 06 to set _fmode instead for both MinGW and MSVC
5) Fix patch 07 to use __stdcall for thread functions instead of WINAPI
6) Rewrote patch 14 to rather use a define to _chsize
7) Fix patch 15 to use "-o $@" instead of "-o git.o"
Think that's it..
=== V2 2009.09.14 ===
Here's a second roll of the series for supporting compilation of Git
using Visual C++ (MSVC). (Sorry for the long delay on a followup, time
is in short supply these days)
There's no guarantee that the compiled result will work as well as the
current MinGW compile, or at all. However, I think it's important to
get the Git repo to a compilable state with MSVC as quickly as
possible, to further enable contributions from the Windows developers
which we are sorely lacking at the moment.
I hope that a repo which compiles successfully with the tools they are
accustomed to (also a very good debugger) will entice them to send more
patches.
In addition to this series, I have also setup a repo with binaries of
the required libs to compile Git with MSVC. Only 32bit versions for now.
So, the developer can choose to either use that, or Frank's source code
repo to build Git with MSVC. You'll find the binary repo here:
http://repo.or.cz/w/msvcgit.git
Note that the binaries will still require the msysgit environment for
execution, due to the non-binary components of Git. (Scripts, gitk,
git-gui, etc). You'll find that repo here:
http://repo.or.cz/w/msysgit.git
1) Rebased ontop on current git.git 'next'.
2) Fixed code and commit msgs based on the previous feedback.
Let me know if I forgot anything!
3) Added a proper Makefile patch for MSVC support.
You now compile with 'make MSVC=1'.
4) Added perl scripts (contrib) which uses GNU Make output to generate
MSVC IDE (.sln & .vcproj) projects and QMake projects, and picking
up the project settings from the Makefile, so it's all in one place.
5) Added necessary patches to make things compile ontop of current
'next'.
=== V1 2009.08.21 ===
So, Frank Li started this series, and I took it upon my self to help
out a bit; cleaning, reorganizing, rebasing the series. Hopefully
we're now a bit closer to including the series into mainline..
Here's a summary of what has happend:
1) This series is rebased ontop of git.git 'next', which needed an
extra patch to avoid a non-constant array creation, which
mscv doesn't like.
2) I've polished (tied to anyways) the commit messages a bit.
3) I've applied much of the feedback provided to the first round of
the patches.
4) I've split, merged and reordered some of the patches, so things
that belong together are in the same commits, and in a order of
'importance'
5) I've removed the
#define func _func
stuff, as it's not needed and Microsoft cannot really kill the
compatibility functions anyways. So, adding the define
_CRT_NONSTDC_NO_DEPRECATE
will kill the warnings seen without the defines above.
6) ..probably much more as well, but I forget..
Note: I did not sign off on the last two commits, which involve the
adding of the vcproj files, since I don't agree on adding them as is.
We need a Makefile way of compiling primarily, and second, a script
to generate the vcproj, as already discussed. But the commits are
included for completeness, at to let others compile and play with it.
I've kept the original author as is, and just signed the patches..
Thanks for watching, now bring on the comments!
Frank Li (6):
Avoid declaration after statement
Change regerror() declaration from K&R style to ANSI C (C89)
Fix __stdcall placement and function prototype
Test for WIN32 instead of __MINGW32_
Add MinGW header files to build git with MSVC
Add platform files for MSVC porting
Marius Storm-Olsen (9):
Add define guards to compat/win32.h
Set _O_BINARY as default fmode for both MinGW and MSVC
Add empty header files for MSVC port
Make usage of windows.h lean and mean
Define strncasecmp and ftruncate for MSVC
Add MSVC to Makefile
Add README for MSVC build
Add scripts to generate projects for other buildsystems (MSVC vcproj,
QMake)
Tag GIT_VERSION when Git is built with MSVC
.gitignore | 11 +
Makefile | 56 +++-
compat/mingw.c | 20 +-
compat/mingw.h | 7 +
compat/msvc.c | 35 ++
compat/msvc.h | 50 +++
compat/regex/regex.c | 7 +-
compat/snprintf.c | 10 +-
compat/vcbuild/README | 50 +++
compat/vcbuild/include/alloca.h | 1 +
compat/vcbuild/include/arpa/inet.h | 1 +
compat/vcbuild/include/dirent.h | 128 ++++++
compat/vcbuild/include/grp.h | 1 +
compat/vcbuild/include/inttypes.h | 1 +
compat/vcbuild/include/netdb.h | 1 +
compat/vcbuild/include/netinet/in.h | 1 +
compat/vcbuild/include/netinet/tcp.h | 1 +
compat/vcbuild/include/pwd.h | 1 +
compat/vcbuild/include/sys/ioctl.h | 1 +
compat/vcbuild/include/sys/param.h | 1 +
compat/vcbuild/include/sys/poll.h | 1 +
compat/vcbuild/include/sys/select.h | 1 +
compat/vcbuild/include/sys/socket.h | 1 +
compat/vcbuild/include/sys/time.h | 1 +
compat/vcbuild/include/sys/utime.h | 34 ++
compat/vcbuild/include/sys/wait.h | 1 +
compat/vcbuild/include/unistd.h | 92 ++++
compat/vcbuild/include/utime.h | 1 +
compat/vcbuild/scripts/clink.pl | 48 +++
compat/vcbuild/scripts/lib.pl | 26 ++
compat/win32.h | 7 +
compat/winansi.c | 1 -
contrib/buildsystems/Generators.pm | 42 ++
contrib/buildsystems/Generators/QMake.pm | 189 +++++++++
contrib/buildsystems/Generators/Vcproj.pm | 639 +++++++++++++++++++++++++++++
contrib/buildsystems/engine.pl | 353 ++++++++++++++++
contrib/buildsystems/generate | 29 ++
contrib/buildsystems/parse.pl | 228 ++++++++++
git-compat-util.h | 9 +
help.c | 5 +-
| 4 +-
run-command.c | 12 +-
run-command.h | 2 +-
setup.c | 2 +-
thread-utils.c | 5 +-
45 files changed, 2084 insertions(+), 33 deletions(-)
create mode 100644 compat/msvc.c
create mode 100644 compat/msvc.h
create mode 100644 compat/vcbuild/README
create mode 100644 compat/vcbuild/include/alloca.h
create mode 100644 compat/vcbuild/include/arpa/inet.h
create mode 100644 compat/vcbuild/include/dirent.h
create mode 100644 compat/vcbuild/include/grp.h
create mode 100644 compat/vcbuild/include/inttypes.h
create mode 100644 compat/vcbuild/include/netdb.h
create mode 100644 compat/vcbuild/include/netinet/in.h
create mode 100644 compat/vcbuild/include/netinet/tcp.h
create mode 100644 compat/vcbuild/include/pwd.h
create mode 100644 compat/vcbuild/include/sys/ioctl.h
create mode 100644 compat/vcbuild/include/sys/param.h
create mode 100644 compat/vcbuild/include/sys/poll.h
create mode 100644 compat/vcbuild/include/sys/select.h
create mode 100644 compat/vcbuild/include/sys/socket.h
create mode 100644 compat/vcbuild/include/sys/time.h
create mode 100644 compat/vcbuild/include/sys/utime.h
create mode 100644 compat/vcbuild/include/sys/wait.h
create mode 100644 compat/vcbuild/include/unistd.h
create mode 100644 compat/vcbuild/include/utime.h
create mode 100644 compat/vcbuild/scripts/clink.pl
create mode 100644 compat/vcbuild/scripts/lib.pl
create mode 100644 contrib/buildsystems/Generators.pm
create mode 100644 contrib/buildsystems/Generators/QMake.pm
create mode 100644 contrib/buildsystems/Generators/Vcproj.pm
create mode 100644 contrib/buildsystems/engine.pl
create mode 100644 contrib/buildsystems/generate
create mode 100644 contrib/buildsystems/parse.pl
^ permalink raw reply related
* [PATCH 06/15] Test for WIN32 instead of __MINGW32_
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
The code which is conditional on MinGW32 is actually conditional on Windows.
Use the WIN32 symbol, which is defined by the MINGW32 and MSVC environments,
but not by Cygwin.
Define SNPRINTF_SIZE_CORR=1 for MSVC too, as its vsnprintf function does
not add NUL at the end of the buffer if the result fits the buffer size
exactly.
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/snprintf.c | 10 ++++++----
help.c | 2 +-
| 4 ++--
run-command.c | 8 ++++----
run-command.h | 2 +-
setup.c | 2 +-
6 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/compat/snprintf.c b/compat/snprintf.c
index 4d07087..e1e0e75 100644
--- a/compat/snprintf.c
+++ b/compat/snprintf.c
@@ -2,12 +2,14 @@
/*
* The size parameter specifies the available space, i.e. includes
- * the trailing NUL byte; but Windows's vsnprintf expects the
- * number of characters to write, and does not necessarily write the
- * trailing NUL.
+ * the trailing NUL byte; but Windows's vsnprintf uses the entire
+ * buffer and avoids the trailing NUL, should the buffer be exactly
+ * big enough for the result. Defining SNPRINTF_SIZE_CORR to 1 will
+ * therefore remove 1 byte from the reported buffer size, so we
+ * always have room for a trailing NUL byte.
*/
#ifndef SNPRINTF_SIZE_CORR
-#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4
+#if defined(WIN32) && (!defined(__GNUC__) || __GNUC__ < 4)
#define SNPRINTF_SIZE_CORR 1
#else
#define SNPRINTF_SIZE_CORR 0
diff --git a/help.c b/help.c
index fd51b8e..e8db31f 100644
--- a/help.c
+++ b/help.c
@@ -126,7 +126,7 @@ static int is_executable(const char *name)
!S_ISREG(st.st_mode))
return 0;
-#ifdef __MINGW32__
+#ifdef WIN32
{ /* cannot trust the executable bit, peek into the file instead */
char buf[3] = { 0 };
int n;
--git a/pager.c b/pager.c
index f416d38..86facec 100644
--- a/pager.c
+++ b/pager.c
@@ -9,7 +9,7 @@
static int spawned_pager;
-#ifndef __MINGW32__
+#ifndef WIN32
static void pager_preexec(void)
{
/*
@@ -72,7 +72,7 @@ void setup_pager(void)
static const char *env[] = { "LESS=FRSX", NULL };
pager_process.env = env;
}
-#ifndef __MINGW32__
+#ifndef WIN32
pager_process.preexec_cb = pager_preexec;
#endif
if (start_command(&pager_process))
diff --git a/run-command.c b/run-command.c
index bb76750..cf2d8f7 100644
--- a/run-command.c
+++ b/run-command.c
@@ -75,7 +75,7 @@ fail_pipe:
trace_argv_printf(cmd->argv, "trace: run_command:");
-#ifndef __MINGW32__
+#ifndef WIN32
fflush(NULL);
cmd->pid = fork();
if (!cmd->pid) {
@@ -315,7 +315,7 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
return run_command(&cmd);
}
-#ifdef __MINGW32__
+#ifdef WIN32
static unsigned __stdcall run_thread(void *data)
{
struct async *async = data;
@@ -331,7 +331,7 @@ int start_async(struct async *async)
return error("cannot create pipe: %s", strerror(errno));
async->out = pipe_out[0];
-#ifndef __MINGW32__
+#ifndef WIN32
/* Flush stdio before fork() to avoid cloning buffers */
fflush(NULL);
@@ -360,7 +360,7 @@ int start_async(struct async *async)
int finish_async(struct async *async)
{
-#ifndef __MINGW32__
+#ifndef WIN32
int ret = wait_or_whine(async->pid, "child process", 0);
#else
DWORD ret = 0;
diff --git a/run-command.h b/run-command.h
index 0c00b25..fb34209 100644
--- a/run-command.h
+++ b/run-command.h
@@ -70,7 +70,7 @@ struct async {
int (*proc)(int fd, void *data);
void *data;
int out; /* caller reads from here and closes it */
-#ifndef __MINGW32__
+#ifndef WIN32
pid_t pid;
#else
HANDLE tid;
diff --git a/setup.c b/setup.c
index e3781b6..029371e 100644
--- a/setup.c
+++ b/setup.c
@@ -41,7 +41,7 @@ const char *prefix_path(const char *prefix, int len, const char *path)
const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
{
static char path[PATH_MAX];
-#ifndef __MINGW32__
+#ifndef WIN32
if (!pfx || !*pfx || is_absolute_path(arg))
return arg;
memcpy(path, pfx, pfx_len);
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 05/15] Fix __stdcall placement and function prototype
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
MSVC requires __stdcall to be between the functions return value and
the function name, and that the function pointer type is in the form
of
return_type (WINAPI *function_name)(arguments...)
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/mingw.c | 4 ++--
run-command.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/compat/mingw.c b/compat/mingw.c
index 5a8fae8..34ee427 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1027,7 +1027,7 @@ static sig_handler_t timer_fn = SIG_DFL;
* length to call the signal handler.
*/
-static __stdcall unsigned ticktack(void *dummy)
+static unsigned __stdcall ticktack(void *dummy)
{
while (WaitForSingleObject(timer_event, timer_interval) == WAIT_TIMEOUT) {
if (timer_fn == SIG_DFL)
@@ -1154,7 +1154,7 @@ void mingw_open_html(const char *unixpath)
int link(const char *oldpath, const char *newpath)
{
- typedef BOOL WINAPI (*T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
+ typedef BOOL (WINAPI *T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
static T create_hard_link = NULL;
if (!create_hard_link) {
create_hard_link = (T) GetProcAddress(
diff --git a/run-command.c b/run-command.c
index 02aaedf..bb76750 100644
--- a/run-command.c
+++ b/run-command.c
@@ -316,7 +316,7 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
}
#ifdef __MINGW32__
-static __stdcall unsigned run_thread(void *data)
+static unsigned __stdcall run_thread(void *data)
{
struct async *async = data;
return async->proc(async->fd_for_proc, async->data);
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 11/15] Define strncasecmp and ftruncate for MSVC
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/msvc.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/compat/msvc.h b/compat/msvc.h
index 53a6d30..9c753a5 100644
--- a/compat/msvc.h
+++ b/compat/msvc.h
@@ -10,6 +10,8 @@
#define __inline__ __inline
#define __attribute__(x)
#define va_copy(dst, src) ((dst) = (src))
+#define strncasecmp _strnicmp
+#define ftruncate _chsize
static __inline int strcasecmp (const char *s1, const char *s2)
{
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 08/15] Add MinGW header files to build git with MSVC
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
Added the header files dirent.h, unistd.h and utime.h
Add alloca.h, which simply includes malloc.h, which defines alloca
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/vcbuild/include/alloca.h | 1 +
compat/vcbuild/include/dirent.h | 128 ++++++++++++++++++++++++++++++++++++
compat/vcbuild/include/sys/utime.h | 34 ++++++++++
compat/vcbuild/include/unistd.h | 92 ++++++++++++++++++++++++++
compat/vcbuild/include/utime.h | 1 +
5 files changed, 256 insertions(+), 0 deletions(-)
create mode 100644 compat/vcbuild/include/alloca.h
create mode 100644 compat/vcbuild/include/dirent.h
create mode 100644 compat/vcbuild/include/sys/utime.h
create mode 100644 compat/vcbuild/include/unistd.h
create mode 100644 compat/vcbuild/include/utime.h
diff --git a/compat/vcbuild/include/alloca.h b/compat/vcbuild/include/alloca.h
new file mode 100644
index 0000000..c0d7985
--- /dev/null
+++ b/compat/vcbuild/include/alloca.h
@@ -0,0 +1 @@
+#include <malloc.h>
diff --git a/compat/vcbuild/include/dirent.h b/compat/vcbuild/include/dirent.h
new file mode 100644
index 0000000..440618d
--- /dev/null
+++ b/compat/vcbuild/include/dirent.h
@@ -0,0 +1,128 @@
+/*
+ * DIRENT.H (formerly DIRLIB.H)
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+#include <io.h>
+
+#define PATH_MAX 512
+
+#define __MINGW_NOTHROW
+
+#ifndef RC_INVOKED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct dirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ * dd_stat field is now int (was short in older versions).
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ struct _finddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct dirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ char dd_name[PATH_MAX+3];
+} DIR;
+
+DIR* __cdecl __MINGW_NOTHROW opendir (const char*);
+struct dirent* __cdecl __MINGW_NOTHROW readdir (DIR*);
+int __cdecl __MINGW_NOTHROW closedir (DIR*);
+void __cdecl __MINGW_NOTHROW rewinddir (DIR*);
+long __cdecl __MINGW_NOTHROW telldir (DIR*);
+void __cdecl __MINGW_NOTHROW seekdir (DIR*, long);
+
+
+/* wide char versions */
+
+struct _wdirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ wchar_t d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ //struct _wfinddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct _wdirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ wchar_t dd_name[1];
+} _WDIR;
+
+
+
+_WDIR* __cdecl __MINGW_NOTHROW _wopendir (const wchar_t*);
+struct _wdirent* __cdecl __MINGW_NOTHROW _wreaddir (_WDIR*);
+int __cdecl __MINGW_NOTHROW _wclosedir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wrewinddir (_WDIR*);
+long __cdecl __MINGW_NOTHROW _wtelldir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wseekdir (_WDIR*, long);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* Not RC_INVOKED */
+
+#endif /* Not _DIRENT_H_ */
diff --git a/compat/vcbuild/include/sys/utime.h b/compat/vcbuild/include/sys/utime.h
new file mode 100644
index 0000000..582589c
--- /dev/null
+++ b/compat/vcbuild/include/sys/utime.h
@@ -0,0 +1,34 @@
+#ifndef _UTIME_H_
+#define _UTIME_H_
+/*
+ * UTIME.H
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+
+/*
+ * Structure used by _utime function.
+ */
+struct _utimbuf
+{
+ time_t actime; /* Access time */
+ time_t modtime; /* Modification time */
+};
+
+#ifndef _NO_OLDNAMES
+/* NOTE: Must be the same as _utimbuf above. */
+struct utimbuf
+{
+ time_t actime;
+ time_t modtime;
+};
+#endif /* Not _NO_OLDNAMES */
+
+#endif
diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h
new file mode 100644
index 0000000..2a4f276
--- /dev/null
+++ b/compat/vcbuild/include/unistd.h
@@ -0,0 +1,92 @@
+#ifndef _UNISTD_
+#define _UNISTD_
+
+/* Win32 define for porting git*/
+
+#ifndef _MODE_T_
+#define _MODE_T_
+typedef unsigned short _mode_t;
+
+#ifndef _NO_OLDNAMES
+typedef _mode_t mode_t;
+#endif
+#endif /* Not _MODE_T_ */
+
+#ifndef _SSIZE_T_
+#define _SSIZE_T_
+typedef long _ssize_t;
+
+#ifndef _OFF_T_
+#define _OFF_T_
+typedef long _off_t;
+
+#ifndef _NO_OLDNAMES
+typedef _off_t off_t;
+#endif
+#endif /* Not _OFF_T_ */
+
+
+#ifndef _NO_OLDNAMES
+typedef _ssize_t ssize_t;
+#endif
+#endif /* Not _SSIZE_T_ */
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;
+typedef unsigned short uint16_t;
+typedef int int32_t;
+typedef unsigned uint32_t;
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+typedef long long intmax_t;
+typedef unsigned long long uintmax_t;
+
+typedef int64_t off64_t;
+
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+/* Some defines for _access nAccessMode (MS doesn't define them, but
+ * it doesn't seem to hurt to add them). */
+#define F_OK 0 /* Check for file existence */
+/* Well maybe it does hurt. On newer versions of MSVCRT, an access mode
+ of 1 causes invalid parameter error. */
+#define X_OK 0 /* MS access() doesn't check for execute permission. */
+#define W_OK 2 /* Check for write permission */
+#define R_OK 4 /* Check for read permission */
+
+#define _S_IFIFO 0x1000 /* FIFO */
+#define _S_IFCHR 0x2000 /* Character */
+#define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */
+#define _S_IFDIR 0x4000 /* Directory */
+#define _S_IFREG 0x8000 /* Regular */
+
+#define _S_IFMT 0xF000 /* File type mask */
+
+#define _S_IXUSR _S_IEXEC
+#define _S_IWUSR _S_IWRITE
+#define _S_IRUSR _S_IREAD
+#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
+
+#define S_IFIFO _S_IFIFO
+#define S_IFCHR _S_IFCHR
+#define S_IFBLK _S_IFBLK
+#define S_IFDIR _S_IFDIR
+#define S_IFREG _S_IFREG
+#define S_IFMT _S_IFMT
+#define S_IEXEC _S_IEXEC
+#define S_IWRITE _S_IWRITE
+#define S_IREAD _S_IREAD
+#define S_IRWXU _S_IRWXU
+#define S_IXUSR _S_IXUSR
+#define S_IWUSR _S_IWUSR
+#define S_IRUSR _S_IRUSR
+
+
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+
+#endif
diff --git a/compat/vcbuild/include/utime.h b/compat/vcbuild/include/utime.h
new file mode 100644
index 0000000..8285f38
--- /dev/null
+++ b/compat/vcbuild/include/utime.h
@@ -0,0 +1 @@
+#include <sys/utime.h>
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 09/15] Add platform files for MSVC porting
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
From: Frank Li <lznuaa@gmail.com>
Add msvc.c and msvc.h to build git under MSVC
Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/msvc.c | 35 +++++++++++++++++++++++++++++++++
compat/msvc.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++
git-compat-util.h | 3 ++
3 files changed, 93 insertions(+), 0 deletions(-)
create mode 100644 compat/msvc.c
create mode 100644 compat/msvc.h
diff --git a/compat/msvc.c b/compat/msvc.c
new file mode 100644
index 0000000..ac04a4c
--- /dev/null
+++ b/compat/msvc.c
@@ -0,0 +1,35 @@
+#include "../git-compat-util.h"
+#include "win32.h"
+#include <conio.h>
+#include "../strbuf.h"
+
+DIR *opendir(const char *name)
+{
+ int len;
+ DIR *p;
+ p = (DIR*)malloc(sizeof(DIR));
+ memset(p, 0, sizeof(DIR));
+ strncpy(p->dd_name, name, PATH_MAX);
+ len = strlen(p->dd_name);
+ p->dd_name[len] = '/';
+ p->dd_name[len+1] = '*';
+
+ if (p == NULL)
+ return NULL;
+
+ p->dd_handle = _findfirst(p->dd_name, &p->dd_dta);
+
+ if (p->dd_handle == -1) {
+ free(p);
+ return NULL;
+ }
+ return p;
+}
+int closedir(DIR *dir)
+{
+ _findclose(dir->dd_handle);
+ free(dir);
+ return 0;
+}
+
+#include "mingw.c"
diff --git a/compat/msvc.h b/compat/msvc.h
new file mode 100644
index 0000000..6daf313
--- /dev/null
+++ b/compat/msvc.h
@@ -0,0 +1,55 @@
+#ifndef __MSVC__HEAD
+#define __MSVC__HEAD
+
+/* Define minimize windows version */
+#define WINVER 0x0500
+#define _WIN32_WINNT 0x0500
+#define _WIN32_WINDOWS 0x0410
+#define _WIN32_IE 0x0700
+#define NTDDI_VERSION NTDDI_WIN2KSP1
+#include <winsock2.h>
+#include <direct.h>
+#include <process.h>
+#include <malloc.h>
+
+/* porting function */
+#define inline __inline
+#define __inline__ __inline
+#define __attribute__(x)
+#define va_copy(dst, src) ((dst) = (src))
+
+static __inline int strcasecmp (const char *s1, const char *s2)
+{
+ int size1 = strlen(s1);
+ int sisz2 = strlen(s2);
+ return _strnicmp(s1, s2, sisz2 > size1 ? sisz2 : size1);
+}
+
+#undef ERROR
+#undef stat
+#undef _stati64
+#include "compat/mingw.h"
+#undef stat
+#define stat _stati64
+#define _stat64(x,y) mingw_lstat(x,y)
+
+/*
+ Even though _stati64 is normally just defined at _stat64
+ on Windows, we specify it here as a proper struct to avoid
+ compiler warnings about macro redefinition due to magic in
+ mingw.h. Struct taken from ReactOS (GNU GPL license).
+*/
+struct _stati64 {
+ _dev_t st_dev;
+ _ino_t st_ino;
+ unsigned short st_mode;
+ short st_nlink;
+ short st_uid;
+ short st_gid;
+ _dev_t st_rdev;
+ __int64 st_size;
+ time_t st_atime;
+ time_t st_mtime;
+ time_t st_ctime;
+};
+#endif
diff --git a/git-compat-util.h b/git-compat-util.h
index e5e9f39..8ea444f 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -113,6 +113,9 @@
/* pull in Windows compatibility stuff */
#include "compat/mingw.h"
#endif /* __MINGW32__ */
+#ifdef _MSC_VER
+#include "compat/msvc.h"
+#endif
#ifndef NO_LIBGEN_H
#include <libgen.h>
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 10/15] Make usage of windows.h lean and mean
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
Centralize the include of windows.h in git-compat-util.h, turn on
WIN32_LEAN_AND_MEAN to avoid including plenty of other header files
which is not needed in Git. Also ensure we load winsock2.h first,
so we don't load the older winsock definitions at a later stage,
since they contain duplicate definitions.
When moving windows.h into git-compat-util.h, we need to protect
the definition of struct pollfd in mingw.h, since this file is used
by both MinGW and MSVC, and the latter defines this struct in
winsock2.h.
We need to keep the windows.h include in compat/win32.h, since its
shared by both MinGW and Cygwin, and we're not touching Cygwin in
this commit. The include in git-compat-util.h is protected with an
ifdef WIN32, which is not the case when compiling for Cygwin.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/mingw.c | 2 ++
compat/mingw.h | 2 ++
compat/msvc.h | 7 -------
compat/win32.h | 2 ++
compat/winansi.c | 1 -
git-compat-util.h | 6 ++++++
thread-utils.c | 5 +----
7 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/compat/mingw.c b/compat/mingw.c
index 34ee427..6b5b5b2 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -3,6 +3,8 @@
#include <conio.h>
#include "../strbuf.h"
+#include <shellapi.h>
+
static int err_win_to_posix(DWORD winerr)
{
int error = ENOSYS;
diff --git a/compat/mingw.h b/compat/mingw.h
index bcd23b0..5b5258b 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -41,6 +41,7 @@ struct passwd {
extern char *getpass(const char *prompt);
+#ifndef POLLIN
struct pollfd {
int fd; /* file descriptor */
short events; /* requested events */
@@ -48,6 +49,7 @@ struct pollfd {
};
#define POLLIN 1
#define POLLHUP 2
+#endif
typedef void (__cdecl *sig_handler_t)(int);
struct sigaction {
diff --git a/compat/msvc.h b/compat/msvc.h
index 6daf313..53a6d30 100644
--- a/compat/msvc.h
+++ b/compat/msvc.h
@@ -1,13 +1,6 @@
#ifndef __MSVC__HEAD
#define __MSVC__HEAD
-/* Define minimize windows version */
-#define WINVER 0x0500
-#define _WIN32_WINNT 0x0500
-#define _WIN32_WINDOWS 0x0410
-#define _WIN32_IE 0x0700
-#define NTDDI_VERSION NTDDI_WIN2KSP1
-#include <winsock2.h>
#include <direct.h>
#include <process.h>
#include <malloc.h>
diff --git a/compat/win32.h b/compat/win32.h
index e8c178d..8ce9104 100644
--- a/compat/win32.h
+++ b/compat/win32.h
@@ -2,7 +2,9 @@
#define WIN32_H
/* common Win32 functions for MinGW and Cygwin */
+#ifndef WIN32 /* Not defined by Cygwin */
#include <windows.h>
+#endif
static inline int file_attr_to_st_mode (DWORD attr)
{
diff --git a/compat/winansi.c b/compat/winansi.c
index 9217c24..dedce21 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -2,7 +2,6 @@
* Copyright 2008 Peter Harris <git@peter.is-a-geek.org>
*/
-#include <windows.h>
#include "../git-compat-util.h"
/*
diff --git a/git-compat-util.h b/git-compat-util.h
index 8ea444f..8d6e29c 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -65,6 +65,12 @@
#define _NETBSD_SOURCE 1
#define _SGI_SOURCE 1
+#ifdef WIN32 /* Both MinGW and MSVC */
+#define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */
+#include <winsock2.h>
+#include <windows.h>
+#endif
+
#include <unistd.h>
#include <stdio.h>
#include <sys/stat.h>
diff --git a/thread-utils.c b/thread-utils.c
index 55e7e29..4f9c829 100644
--- a/thread-utils.c
+++ b/thread-utils.c
@@ -1,9 +1,6 @@
#include "cache.h"
-#ifdef _WIN32
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#elif defined(hpux) || defined(__hpux) || defined(_hpux)
+#if defined(hpux) || defined(__hpux) || defined(_hpux)
# include <sys/pstat.h>
#endif
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 07/15] Add empty header files for MSVC port
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
MSVC lacks many of the header files included by git-compat-util.h,
so add blank header files for these instead of going ifdef crazy.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/vcbuild/include/arpa/inet.h | 1 +
compat/vcbuild/include/grp.h | 1 +
compat/vcbuild/include/inttypes.h | 1 +
compat/vcbuild/include/netdb.h | 1 +
compat/vcbuild/include/netinet/in.h | 1 +
compat/vcbuild/include/netinet/tcp.h | 1 +
compat/vcbuild/include/pwd.h | 1 +
compat/vcbuild/include/sys/ioctl.h | 1 +
compat/vcbuild/include/sys/param.h | 1 +
compat/vcbuild/include/sys/poll.h | 1 +
compat/vcbuild/include/sys/select.h | 1 +
compat/vcbuild/include/sys/socket.h | 1 +
compat/vcbuild/include/sys/time.h | 1 +
compat/vcbuild/include/sys/wait.h | 1 +
14 files changed, 14 insertions(+), 0 deletions(-)
create mode 100644 compat/vcbuild/include/arpa/inet.h
create mode 100644 compat/vcbuild/include/grp.h
create mode 100644 compat/vcbuild/include/inttypes.h
create mode 100644 compat/vcbuild/include/netdb.h
create mode 100644 compat/vcbuild/include/netinet/in.h
create mode 100644 compat/vcbuild/include/netinet/tcp.h
create mode 100644 compat/vcbuild/include/pwd.h
create mode 100644 compat/vcbuild/include/sys/ioctl.h
create mode 100644 compat/vcbuild/include/sys/param.h
create mode 100644 compat/vcbuild/include/sys/poll.h
create mode 100644 compat/vcbuild/include/sys/select.h
create mode 100644 compat/vcbuild/include/sys/socket.h
create mode 100644 compat/vcbuild/include/sys/time.h
create mode 100644 compat/vcbuild/include/sys/wait.h
diff --git a/compat/vcbuild/include/arpa/inet.h b/compat/vcbuild/include/arpa/inet.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/arpa/inet.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/grp.h b/compat/vcbuild/include/grp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/grp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/inttypes.h b/compat/vcbuild/include/inttypes.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/inttypes.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netdb.h b/compat/vcbuild/include/netdb.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netdb.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/in.h b/compat/vcbuild/include/netinet/in.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/in.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/tcp.h b/compat/vcbuild/include/netinet/tcp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/tcp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/pwd.h b/compat/vcbuild/include/pwd.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/pwd.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/ioctl.h b/compat/vcbuild/include/sys/ioctl.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/ioctl.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/param.h b/compat/vcbuild/include/sys/param.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/param.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/poll.h b/compat/vcbuild/include/sys/poll.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/poll.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/select.h b/compat/vcbuild/include/sys/select.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/select.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/socket.h b/compat/vcbuild/include/sys/socket.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/socket.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/time.h b/compat/vcbuild/include/sys/time.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/time.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/wait.h b/compat/vcbuild/include/sys/wait.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/wait.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 14/15] Add scripts to generate projects for other buildsystems (MSVC vcproj, QMake)
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
These scripts generate projects for the MSVC IDE (.vcproj files) or
QMake (.pro files), based on the output of a 'make -n MSVC=1 V=1' run.
This enables us to simply do the necesarry changes in the Makefile, and you
can update the other buildsystems by regenerating the files. Keeping the
other buildsystems up-to-date with main development.
The generator system is designed to easily drop in pm's for other
buildsystems as well, if someone has an itch. However, the focus has been
Windows development, so the 'engine' might need patches to support any
platform.
Also add some .gitignore entries for MSVC files.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
.gitignore | 11 +
compat/vcbuild/README | 13 +-
contrib/buildsystems/Generators.pm | 42 ++
contrib/buildsystems/Generators/QMake.pm | 189 +++++++++
contrib/buildsystems/Generators/Vcproj.pm | 639 +++++++++++++++++++++++++++++
contrib/buildsystems/engine.pl | 353 ++++++++++++++++
contrib/buildsystems/generate | 29 ++
contrib/buildsystems/parse.pl | 228 ++++++++++
8 files changed, 1503 insertions(+), 1 deletions(-)
create mode 100644 contrib/buildsystems/Generators.pm
create mode 100644 contrib/buildsystems/Generators/QMake.pm
create mode 100644 contrib/buildsystems/Generators/Vcproj.pm
create mode 100644 contrib/buildsystems/engine.pl
create mode 100644 contrib/buildsystems/generate
create mode 100644 contrib/buildsystems/parse.pl
diff --git a/.gitignore b/.gitignore
index 47672b0..51a37b1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -179,3 +179,14 @@ configure
tags
TAGS
cscope*
+*.obj
+*.lib
+*.sln
+*.suo
+*.ncb
+*.vcproj
+*.user
+*.idb
+*.pdb
+Debug/
+Release/
diff --git a/compat/vcbuild/README b/compat/vcbuild/README
index 354526a..df8a657 100644
--- a/compat/vcbuild/README
+++ b/compat/vcbuild/README
@@ -33,7 +33,18 @@ The Steps of Build Git with VS2008
make common-cmds.h
to generate the common-cmds.h file needed to compile git.
-4. Then build Git with the GNU Make Makefile in the Git projects root
+4. Then either build Git with the GNU Make Makefile in the Git projects
+ root
make MSVC=1
+ or generate Visual Studio solution/projects (.sln/.vcproj) with the
+ command
+ perl contrib/buildsystems/generate -g Vcproj
+ and open and build the solution with the IDE
+ devenv git.sln /useenv
+ or build with the IDE build engine directly from the command line
+ devenv git.sln /useenv /build "Release|Win32"
+ The /useenv option is required, so Visual Studio picks up the
+ environment variables for the support libraries required to build
+ Git, which you set up in step 1.
Done!
diff --git a/contrib/buildsystems/Generators.pm b/contrib/buildsystems/Generators.pm
new file mode 100644
index 0000000..408ef71
--- /dev/null
+++ b/contrib/buildsystems/Generators.pm
@@ -0,0 +1,42 @@
+package Generators;
+require Exporter;
+
+use strict;
+use File::Basename;
+no strict 'refs';
+use vars qw($VERSION @AVAILABLE);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ local(*D);
+ my $me = $INC{"Generators.pm"};
+ die "Couldn't find myself in \@INC, which is required to load the generators!" if ("$me" eq "");
+ $me = dirname($me);
+ if (opendir(D,"$me/Generators")) {
+ foreach my $gen (readdir(D)) {
+ next if ($gen =~ /^\.\.?$/);
+ require "${me}/Generators/$gen";
+ $gen =~ s,\.pm,,;
+ push(@AVAILABLE, $gen);
+ }
+ closedir(D);
+ my $gens = join(', ', @AVAILABLE);
+ }
+
+ push @EXPORT_OK, qw(available);
+}
+
+sub available {
+ return @AVAILABLE;
+}
+
+sub generate {
+ my ($gen, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ return eval("Generators::${gen}::generate(\$git_dir, \$out_dir, \$rel_dir, \%build_structure)") if grep(/^$gen$/, @AVAILABLE);
+ die "Generator \"${gen}\" is not available!\nAvailable generators are: @AVAILABLE\n";
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/QMake.pm b/contrib/buildsystems/Generators/QMake.pm
new file mode 100644
index 0000000..ff3b657
--- /dev/null
+++ b/contrib/buildsystems/Generators/QMake.pm
@@ -0,0 +1,189 @@
+package Generators::QMake;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $libname lib project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"LIBS_${libname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = lib
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt
+CONFIG += static
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LIBFLAGS = $lflags
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $appname app project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"APPS_${appname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ # next if ($_ eq "-NODEFAULTLIB:MSVCRT.lib");
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $appname;
+ $target =~ s/\.exe//;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for app project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = app
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt embed_manifest_exe
+CONFIG += console
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LFLAGS = $lflags
+LIBS = $libs
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+win32:QMAKE_LFLAGS += -LIBPATH:$rel_dir
+else: QMAKE_LFLAGS += -L$rel_dir
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my $libs = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"LIBS"}}));
+ my $apps = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"APPS"}}));
+ $libs =~ s/\.a//g;
+ $libs =~ s/\//_/g;
+ $libs =~ s/\|/\//g;
+ $apps =~ s/\.exe//g;
+ $apps =~ s/\//_/g;
+ $apps =~ s/\|/\//g;
+
+ my $filename = $out_dir;
+ $filename =~ s/.*\/([^\/]+)$/$1/;
+ $filename =~ s/\/$//;
+ print "Generate glue project $filename.pro\n";
+ open F, ">$filename.pro" || die "Could not open $filename.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = subdirs
+CONFIG += ordered
+SUBDIRS += \\
+$libs \\
+$apps
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/Vcproj.pm b/contrib/buildsystems/Generators/Vcproj.pm
new file mode 100644
index 0000000..00ec0c1
--- /dev/null
+++ b/contrib/buildsystems/Generators/Vcproj.pm
@@ -0,0 +1,639 @@
+package Generators::Vcproj;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+my $guid_index = 0;
+my @GUIDS = (
+ "{E07B9989-2BF7-4F21-8918-BE22BA467AC3}",
+ "{278FFB51-0296-4A44-A81A-22B87B7C3592}",
+ "{7346A2C4-F0FD-444F-9EBE-1AF23B2B5650}",
+ "{67F421AC-EB34-4D49-820B-3196807B423F}",
+ "{385DCFE1-CC8C-4211-A451-80FCFC31CA51}",
+ "{97CC46C5-D2CC-4D26-B634-E75792B79916}",
+ "{C7CE21FE-6EF8-4012-A5C7-A22BCEDFBA11}",
+ "{51575134-3FDF-42D1-BABD-3FB12669C6C9}",
+ "{0AE195E4-9823-4B87-8E6F-20C5614AF2FF}",
+ "{4B918255-67CA-43BB-A46C-26704B666E6B}",
+ "{18CCFEEF-C8EE-4CC1-A265-26F95C9F4649}",
+ "{5D5D90FA-01B7-4973-AFE5-CA88C53AC197}",
+ "{1F054320-036D-49E1-B384-FB5DF0BC8AC0}",
+ "{7CED65EE-F2D9-4171-825B-C7D561FE5786}",
+ "{8D341679-0F07-4664-9A56-3BA0DE88B9BC}",
+ "{C189FEDC-2957-4BD7-9FA4-7622241EA145}",
+ "{66844203-1B9F-4C53-9274-164FFF95B847}",
+ "{E4FEA145-DECC-440D-AEEA-598CF381FD43}",
+ "{73300A8E-C8AC-41B0-B555-4F596B681BA7}",
+ "{873FDEB1-D01D-40BF-A1BF-8BBC58EC0F51}",
+ "{7922C8BE-76C5-4AC6-8BF7-885C0F93B782}",
+ "{E245D370-308B-4A49-BFC1-1E527827975F}",
+ "{F6FA957B-66FC-4ED7-B260-E59BBE4FE813}",
+ "{E6055070-0198-431A-BC49-8DB6CEE770AE}",
+ "{54159234-C3EB-43DA-906B-CE5DA5C74654}",
+ "{594CFC35-0B60-46F6-B8EF-9983ACC1187D}",
+ "{D93FCAB7-1F01-48D2-B832-F761B83231A5}",
+ "{DBA5E6AC-E7BE-42D3-8703-4E787141526E}",
+ "{6171953F-DD26-44C7-A3BE-CC45F86FC11F}",
+ "{9E19DDBE-F5E4-4A26-A2FE-0616E04879B8}",
+ "{AE81A615-99E3-4885-9CE0-D9CAA193E867}",
+ "{FBF4067E-1855-4F6C-8BCD-4D62E801A04D}",
+ "{17007948-6593-4AEB-8106-F7884B4F2C19}",
+ "{199D4C8D-8639-4DA6-82EF-08668C35DEE0}",
+ "{E085E50E-C140-4CF3-BE4B-094B14F0DDD6}",
+ "{00785268-A9CC-4E40-AC29-BAC0019159CE}",
+ "{4C06F56A-DCDB-46A6-B67C-02339935CF12}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{9392EB58-D7BA-410B-B1F0-B2FAA6BC89A7}",
+ "{2ACAB2D5-E0CE-4027-BCA0-D78B2D7A6C66}",
+ "{86E216C3-43CE-481A-BCB2-BE5E62850635}",
+ "{FB631291-7923-4B91-9A57-7B18FDBB7A42}",
+ "{0A176EC9-E934-45B8-B87F-16C7F4C80039}",
+ "{DF55CA80-46E8-4C53-B65B-4990A23DD444}",
+ "{3A0F9895-55D2-4710-BE5E-AD7498B5BF44}",
+ "{294BDC5A-F448-48B6-8110-DD0A81820F8C}",
+ "{4B9F66E9-FAC9-47AB-B1EF-C16756FBFD06}",
+ "{72EA49C6-2806-48BD-B81B-D4905102E19C}",
+ "{5728EB7E-8929-486C-8CD5-3238D060E768}"
+);
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $libname vcproj lib project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.a//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"LIBS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"LIBS_${libname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(";", sort(map(""$rel_dir\\$_"", @{$$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"LIBS_${libname}_CFLAGS"}}));
+ $cflags =~ s/\"/"/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\"/g;
+ $defines =~ s/\'//g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="UNICODE,WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="UNICODE,WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $appname vcproj app project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $appname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.exe//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"APPS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"APPS_${appname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(";", sort(map(""$rel_dir\\$_"", @{$$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"APPS_${appname}_CFLAGS"}}));
+ $cflags =~ s/\"/"/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp)) . " -LIBPATH:$rel_dir";
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\"/g;
+ $defines =~ s/\'//g;
+ $defines =~ s/\\\\/\\/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="UNICODE,WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="UNICODE,WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="1"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate solutions file\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+ my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 10.00\n";
+ my $SLN_PRE = "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = ";
+ my $SLN_POST = "\nEndProject\n";
+
+ my @libs = @{$build_structure{"LIBS"}};
+ my @tmp;
+ foreach (@libs) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.a//;
+ push(@tmp, $_);
+ }
+ @libs = @tmp;
+
+ my @apps = @{$build_structure{"APPS"}};
+ @tmp = ();
+ foreach (@apps) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.exe//;
+ push(@tmp, $_);
+ }
+ @apps = @tmp;
+
+ open F, ">git.sln" || die "Could not open git.sln for writing!\n";
+ print F "$SLN_HEAD";
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${libname}\", \"${libname}\\${libname}.vcproj\", \"${uuid}\"";
+ print F "$SLN_POST";
+ }
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${appname}\", \"${appname}\\${appname}.vcproj\", \"${uuid}\"";
+ print F "$SLN_POST";
+ }
+
+ print F << "EOM";
+Global
+ GlobalSection(SolutionConfiguration) = preSolution
+ ConfigName.0 = Debug|Win32
+ ConfigName.1 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectDependencies) = postSolution
+EOM
+ foreach (@{$build_structure{"APPS"}}) {
+ my $appname = $_;
+ my $appname_clean = $_;
+ $appname_clean =~ s/\//_/g;
+ $appname_clean =~ s/\.exe//;
+
+ my $uuid = $build_structure{"APPS_${appname_clean}_GUID"};
+ my $dep_index = 0;
+ foreach(@{$build_structure{"APPS_${appname}_LIBS"}}) {
+ my $libname = $_;
+ $libname =~ s/\//_/g;
+ $libname =~ s/\.(a|lib)//;
+ my $libuuid = $build_structure{"LIBS_${libname}_GUID"};
+ if (defined $libuuid) {
+ print F "\t\t${uuid}.${dep_index} = ${libuuid}\n";
+ $dep_index += 1;
+ }
+ }
+ }
+
+ print F << "EOM";
+ EndGlobalSection
+ GlobalSection(ProjectConfiguration) = postSolution
+EOM
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+
+ print F << "EOM";
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ EndGlobalSection
+ GlobalSection(ExtensibilityAddIns) = postSolution
+ EndGlobalSection
+EndGlobal
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
new file mode 100644
index 0000000..20bd061
--- /dev/null
+++ b/contrib/buildsystems/engine.pl
@@ -0,0 +1,353 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use File::Spec;
+use Cwd;
+use Generators;
+
+my (%build_structure, %compile_options, @makedry);
+my $out_dir = getcwd();
+my $git_dir = $out_dir;
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+
+my @gens = Generators::available();
+my $gen = "Vcproj";
+
+sub showUsage
+{
+ my $genlist = join(', ', @gens);
+ print << "EOM";
+generate usage:
+ -g <GENERATOR> --gen <GENERATOR> Specify the buildsystem generator (default: $gen)
+ Available: $genlist
+ -o <PATH> --out <PATH> Specify output directory generation (default: .)
+ -i <FILE> --in <FILE> Specify input file, instead of running GNU Make
+ -h,-? --help This help
+EOM
+ exit 0;
+}
+
+# Parse command-line options
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "-h" || "$arg" eq "--help" || "$arg" eq "-?") {
+ showUsage();
+ exit(0);
+ } elsif("$arg" eq "--out" || "$arg" eq "-o") {
+ $out_dir = shift @ARGV;
+ } elsif("$arg" eq "--gen" || "$arg" eq "-g") {
+ $gen = shift @ARGV;
+ } elsif("$arg" eq "--in" || "$arg" eq "-i") {
+ my $infile = shift @ARGV;
+ open(F, "<$infile") || die "Couldn't open file $infile";
+ @makedry = <F>;
+ close(F);
+ }
+}
+
+# NOT using File::Spec->rel2abs($path, $base) here, as
+# it fails badly for me in the msysgit environment
+$git_dir = File::Spec->rel2abs($git_dir);
+$out_dir = File::Spec->rel2abs($out_dir);
+my $rel_dir = makeOutRel2Git($git_dir, $out_dir);
+
+# Print some information so the user feels informed
+print << "EOM";
+-----
+Generator: $gen
+Git dir: $git_dir
+Out dir: $out_dir
+-----
+Running GNU Make to figure out build structure...
+EOM
+
+# Pipe a make --dry-run into a variable, if not already loaded from file
+@makedry = `cd $git_dir && make -n MSVC=1 V=1 2>/dev/null` if !@makedry;
+
+# Parse the make output into usable info
+parseMakeOutput();
+
+# Finally, ask the generator to start generating..
+Generators::generate($gen, $git_dir, $out_dir, $rel_dir, %build_structure);
+
+# main flow ends here
+# -------------------------------------------------------------------------------------------------
+
+
+# 1) path: /foo/bar/baz 2) path: /foo/bar/baz 3) path: /foo/bar/baz
+# base: /foo/bar/baz/temp base: /foo/bar base: /tmp
+# rel: .. rel: baz rel: ../foo/bar/baz
+sub makeOutRel2Git
+{
+ my ($path, $base) = @_;
+ my $rel;
+ if ("$path" eq "$base") {
+ return ".";
+ } elsif ($base =~ /^$path/) {
+ # case 1
+ my $tmp = $base;
+ $tmp =~ s/^$path//;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ } elsif ($path =~ /^$base/) {
+ # case 2
+ $rel = $path;
+ $rel =~ s/^$base//;
+ $rel = "./$rel";
+ } else {
+ my $tmp = $base;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ $rel .= $path;
+ }
+ $rel =~ s/\/\//\//g; # simplify
+ $rel =~ s/\/$//; # don't end with /
+ return $rel;
+}
+
+sub parseMakeOutput
+{
+ print "Parsing GNU Make output to figure out build structure...\n";
+ my $line = 0;
+ while (my $text = shift @makedry) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @makedry;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+#
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
+# # commands removing executables, if they exist
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+#
+# } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+ }
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+}
+
+# variables for the compilation part of each step
+my (@defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ my $sourcefile;
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ $sourcefile = $part;
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ @{$compile_options{"${sourcefile}_CFLAGS"}} = @cflags;
+ @{$compile_options{"${sourcefile}_DEFINES"}} = @defines;
+ @{$compile_options{"${sourcefile}_INCPATHS"}} = @incpaths;
+ clearCompileStep();
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ $libout =~ s/\.a$//;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-IGNORE/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /^-[GRIMDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ("$part" eq "-lz") {
+ push(@libs, "zlib.lib");
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $part =~ s/\.a$/.lib/;
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
diff --git a/contrib/buildsystems/generate b/contrib/buildsystems/generate
new file mode 100644
index 0000000..bc10f25
--- /dev/null
+++ b/contrib/buildsystems/generate
@@ -0,0 +1,29 @@
+#!/usr/bin/perl -w
+######################################################################
+# Generate buildsystem files
+#
+# This script generate buildsystem files based on the output of a
+# GNU Make --dry-run, enabling Windows users to develop Git with their
+# trusted IDE with native projects.
+#
+# Note:
+# It is not meant as *the* way of building Git with MSVC, but merely a
+# convenience. The correct way of building Git with MSVC is to use the
+# GNU Make tool to build with the maintained Makefile in the root of
+# the project. If you have the msysgit environment installed and
+# available in your current console, together with the Visual Studio
+# environment you wish to build for, all you have to do is run the
+# command:
+# make MSVC=1
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $git_dir = getcwd();
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+exec join(" ", ("PERL5LIB=${git_dir}/contrib/buildsystems ${git_dir}/contrib/buildsystems/engine.pl", @ARGV));
diff --git a/contrib/buildsystems/parse.pl b/contrib/buildsystems/parse.pl
new file mode 100644
index 0000000..c9656ec
--- /dev/null
+++ b/contrib/buildsystems/parse.pl
@@ -0,0 +1,228 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $file = $ARGV[0];
+die "No file provided!" if !defined $file;
+
+my ($cflags, $target, $type, $line);
+
+open(F, "<$file") || die "Couldn't open file $file";
+my @data = <F>;
+close(F);
+
+while (my $text = shift @data) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @data;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
+# # commands removing executables, if they exist
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+
+ } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+}
+close(F);
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+
+# -------------------------------------------------------------------
+# Functions under here
+# -------------------------------------------------------------------
+my (%build_structure, @defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @sources;
+ @sources = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ push(@sources, $part);
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ #print "Sources: @sources\nCFlags: @cflags\nDefine: @defines\nIncpat: @incpaths\n";
+ #exit(1);
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-[GRIDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 12/15] Add MSVC to Makefile
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
Enable MSVC builds with GNU Make by simply calling
make MSVC=1
(Debug build possible by adding DEBUG=1 as well)
Two scripts, clink.pl and lib.pl, are used to convert certain GCC
specific command line options into something MSVC understands.
By building for MSVC with GNU Make, we can ensure that the MSVC
port always follows the latest code, and does not lag behind due
to unmaintained NMake Makefile or IDE projects.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
Makefile | 55 ++++++++++++++++++++++++++++++++++++++-
compat/vcbuild/scripts/clink.pl | 48 ++++++++++++++++++++++++++++++++++
compat/vcbuild/scripts/lib.pl | 26 ++++++++++++++++++
3 files changed, 128 insertions(+), 1 deletions(-)
create mode 100644 compat/vcbuild/scripts/clink.pl
create mode 100644 compat/vcbuild/scripts/lib.pl
diff --git a/Makefile b/Makefile
index bde2acd..aa918eb 100644
--- a/Makefile
+++ b/Makefile
@@ -877,6 +877,58 @@ ifneq (,$(findstring CYGWIN,$(uname_S)))
COMPAT_OBJS += compat/cygwin.o
UNRELIABLE_FSTAT = UnfortunatelyYes
endif
+ifdef MSVC
+ pathsep = ;
+ NO_PREAD = YesPlease
+ NO_OPENSSL = YesPlease
+ NO_LIBGEN_H = YesPlease
+ NO_SYMLINK_HEAD = YesPlease
+ NO_IPV6 = YesPlease
+ NO_SETENV = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_STRCASESTR = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_MEMMEM = YesPlease
+ # NEEDS_LIBICONV = YesPlease
+ NO_ICONV = YesPlease
+ NO_C99_FORMAT = YesPlease
+ NO_STRTOUMAX = YesPlease
+ NO_STRTOULL = YesPlease
+ NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
+ NO_SVN_TESTS = YesPlease
+ NO_PERL_MAKEMAKER = YesPlease
+ RUNTIME_PREFIX = YesPlease
+ NO_POSIX_ONLY_PROGRAMS = YesPlease
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
+ NO_NSEC = YesPlease
+ USE_WIN32_MMAP = YesPlease
+ # USE_NED_ALLOCATOR = YesPlease
+ UNRELIABLE_FSTAT = UnfortunatelyYes
+ OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
+ NO_REGEX = YesPlease
+ NO_CURL = YesPlease
+ NO_PTHREADS = YesPlease
+
+ CC = compat/vcbuild/scripts/clink.pl
+ AR = compat/vcbuild/scripts/lib.pl
+ CFLAGS =
+ BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32-D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
+ COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
+ COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
+ BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
+ EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
+ lib =
+ifndef DEBUG
+ BASIC_CFLAGS += -GL -Os -MT
+ BASIC_LDFLAGS += -LTCG
+ AR += -LTCG
+else
+ BASIC_CFLAGS += -Zi -MTd
+endif
+ X = .exe
+else
ifneq (,$(findstring MINGW,$(uname_S)))
pathsep = ;
NO_PREAD = YesPlease
@@ -925,6 +977,7 @@ else
NO_PTHREADS = YesPlease
endif
endif
+endif
-include config.mak.autogen
-include config.mak
@@ -1327,7 +1380,7 @@ strip: $(PROGRAMS) git$X
git.o: git.c common-cmds.h GIT-CFLAGS
$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
'-DGIT_HTML_PATH="$(htmldir_SQ)"' \
- $(ALL_CFLAGS) -c $(filter %.c,$^)
+ $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl
new file mode 100644
index 0000000..0ffd59f
--- /dev/null
+++ b/compat/vcbuild/scripts/clink.pl
@@ -0,0 +1,48 @@
+#!/usr/bin/perl -w
+######################################################################
+# Compiles or links files
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+my @cflags = ();
+my $is_linking = 0;
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" =~ /^-[DIMGO]/) {
+ push(@cflags, $arg);
+ } elsif ("$arg" eq "-o") {
+ my $file_out = shift @ARGV;
+ if ("$file_out" =~ /exe$/) {
+ $is_linking = 1;
+ push(@args, "-OUT:$file_out");
+ } else {
+ push(@args, "-Fo$file_out");
+ }
+ } elsif ("$arg" eq "-lz") {
+ push(@args, "zlib.lib");
+ } elsif ("$arg" eq "-liconv") {
+ push(@args, "iconv.lib");
+ } elsif ("$arg" =~ /^-L/ && "$arg" ne "-LTCG") {
+ $arg =~ s/^-L/-LIBPATH:/;
+ push(@args, $arg);
+ } elsif ("$arg" =~ /^-R/) {
+ # eat
+ } else {
+ push(@args, $arg);
+ }
+}
+if ($is_linking) {
+ unshift(@args, "link.exe");
+} else {
+ unshift(@args, "cl.exe");
+ push(@args, @cflags);
+}
+#printf("**** @args\n");
+exit system(@args);
diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl
new file mode 100644
index 0000000..68f6644
--- /dev/null
+++ b/compat/vcbuild/scripts/lib.pl
@@ -0,0 +1,26 @@
+#!/usr/bin/perl -w
+######################################################################
+# Libifies files on Windows
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "rcs") {
+ # Consume the rcs option
+ } elsif ("$arg" =~ /\.a$/) {
+ push(@args, "-OUT:$arg");
+ } else {
+ push(@args, $arg);
+ }
+}
+unshift(@args, "lib.exe");
+# printf("**** @args\n");
+exit system(@args);
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [PATCH 13/15] Add README for MSVC build
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
Based on original README patch from Frank Li
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
compat/vcbuild/README | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
create mode 100644 compat/vcbuild/README
diff --git a/compat/vcbuild/README b/compat/vcbuild/README
new file mode 100644
index 0000000..354526a
--- /dev/null
+++ b/compat/vcbuild/README
@@ -0,0 +1,39 @@
+The Steps of Build Git with VS2008
+
+1. You need the build environment, which contains the Git dependencies
+ to be able to compile, link and run Git with MSVC.
+
+ You can either use the binary repository:
+
+ WWW: http://repo.or.cz/w/msvcgit.git
+ Git: git clone git://repo.or.cz/msvcgit.git
+ Zip: http://repo.or.cz/w/msvcgit.git?a=snapshot;h=master;sf=zip
+
+ and call the setup_32bit_env.cmd batch script before compiling Git,
+ (see repo/package README for details), or the source repository:
+
+ WWW: http://repo.or.cz/w/gitbuild.git
+ Git: git clone git://repo.or.cz/gitbuild.git
+ Zip: (None, as it's a project with submodules)
+
+ and build the support libs as instructed in that repo/package.
+
+2. Ensure you have the msysgit environment in your path, so you have
+ GNU Make, bash and perl available.
+
+ WWW: http://repo.or.cz/w/msysgit.git
+ Git: git clone git://repo.or.cz/msysgit.git
+ Zip: http://repo.or.cz/w/msysgit.git?a=snapshot;h=master;sf=zip
+
+ This environment is also needed when you use the resulting
+ executables, since Git might need to run scripts which are part of
+ the git operations.
+
+3. Inside Git's directory run the command:
+ make common-cmds.h
+ to generate the common-cmds.h file needed to compile git.
+
+4. Then build Git with the GNU Make Makefile in the Git projects root
+ make MSVC=1
+
+Done!
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* [RFC 15/15] Tag GIT_VERSION when Git is built with MSVC
From: Marius Storm-Olsen @ 2009-09-16 8:20 UTC (permalink / raw)
To: git
Cc: Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury, Marius Storm-Olsen
In-Reply-To: <cover.1253088099.git.mstormo@gmail.com>
This may help us debug issues on Windows, as we now can build Git
natively on Windows with both MinGW and MSVC.
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
---
I'm just throwing this one out there. If people think manipulating
the version here, to ease debugging, I don't mind if this patch is
squashed into patch 12.
If people don't like it, just skip this path.
Makefile | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
index aa918eb..2c20922 100644
--- a/Makefile
+++ b/Makefile
@@ -878,6 +878,7 @@ ifneq (,$(findstring CYGWIN,$(uname_S)))
UNRELIABLE_FSTAT = UnfortunatelyYes
endif
ifdef MSVC
+ GIT_VERSION := $(GIT_VERSION).MSVC
pathsep = ;
NO_PREAD = YesPlease
NO_OPENSSL = YesPlease
--
1.6.2.1.418.g33d56.dirty
^ permalink raw reply related
* Re: Gource - new GL Visualisation for git repositories
From: Steven Noonan @ 2009-09-16 8:38 UTC (permalink / raw)
To: Sam Vilain; +Cc: Git Mailing List
In-Reply-To: <4AB0858E.6040805@vilain.net>
On Tue, Sep 15, 2009 at 11:28 PM, Sam Vilain <sam@vilain.net> wrote:
> A little fun candy to be had here:
>
> http://www.youtube.com/watch?v=GTMC3g2Xy8c
> (HQ version coming, once processing completes...)
>
> Gource is a visualizer written in C++ which shows you the development of
> the source code over time graphically. It's pretty neat. Home page at
> http://code.google.com/p/gource/
>
> Enjoy,
> Sam
Dang. Now I'm going to be running it for hours, unable to look away!
Seriously. It's pretty awesome.
- Steven
^ permalink raw reply
* Re: [msysGit] [PATCH 02/15] Add define guards to compat/win32.h
From: Erik Faye-Lund @ 2009-09-16 9:42 UTC (permalink / raw)
To: Marius Storm-Olsen
Cc: git, Johannes.Schindelin, msysgit, gitster, j6t, lznuaa, raa.lkml,
snaury
In-Reply-To: <26c067500d8adf17a2d75e2956e4d4a6cef27fc1.1253088099.git.mstormo@gmail.com>
On Wed, Sep 16, 2009 at 10:20 AM, Marius Storm-Olsen <mstormo@gmail.com> wrote:
> --- a/compat/win32.h
> +++ b/compat/win32.h
> @@ -1,3 +1,6 @@
> +#ifndef WIN32_H
> +#define WIN32_H
> +
> /* common Win32 functions for MinGW and Cygwin */
> #include <windows.h>
>
> @@ -32,3 +35,5 @@ static inline int get_file_attr(const char *fname, WIN32_FILE_ATTRIBUTE_DATA *fd
> return ENOENT;
> }
> }
> +
> +#endif
Aren't these usually called "include guards" instead of "define guards"?
--
Erik "kusma" Faye-Lund
kusmabite@gmail.com
(+47) 986 59 656
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