Re: [PATCH 3/3] mingw: bump the minimum Windows version to Vista
Ævar Arnfjörð Bjarmason writes: >> It also means that we no longer need the inet_pton() and inet_ntop() >> emulation, which is nice. > > Earlier in this series you add a: > > #if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x600 > ... > #endif > > Shouldn't that now be something like: > > #if defined(_WIN32_WINNT) > #if _WIN32_WINNT >= 0x600 > ... > #else > #error "You need at least Windows Vista to build Git!" > #endif > #endif > > Or do we catch users building on non-supported versions earlier somehow > (i.e. not just with a flood of compilation errors). That sounds like a reasonable thing to be curious about. > Both of the above are just questions I was curious about since I saw > your , and > shouldn't bee seen as bumping this to "this needs a re-roll" or it > should be delayed in getting to master.
Re: [PATCH 3/3] mingw: bump the minimum Windows version to Vista
On Wed, Oct 03 2018, Johannes Schindelin via GitGitGadget wrote: > Quite some time ago, a last plea to the XP users out there who want to > see Windows XP support in Git for Windows, asking them to get engaged > and help, vanished into the depths of the universe. > > We tried for a long time to play nice with the last remaining XP users > who somehow manage to build Git from source, but a recent update of > mingw-w64 (7.0.0.5233.e0c09544 -> 7.0.0.5245.edf66197) finally dropped > the last sign of XP support, and Git for Windows' SDK is no longer able > to build core Git's `master` branch as a consequence. (Git for Windows' > `master` branch already bumped the minimum Windows version to Vista a > while ago, so it is fine.) > > It is time to require Windows Vista or later to build Git from source. > This, incidentally, lets us use quite a few nice new APIs. > > It also means that we no longer need the inet_pton() and inet_ntop() > emulation, which is nice. Earlier in this series you add a: #if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x600 ... #endif Shouldn't that now be something like: #if defined(_WIN32_WINNT) #if _WIN32_WINNT >= 0x600 ... #else #error "You need at least Windows Vista to build Git!" #endif #endif Or do we catch users building on non-supported versions earlier somehow (i.e. not just with a flood of compilation errors). > diff --git a/config.mak.uname b/config.mak.uname > index e47af72e01..8acdeb71fd 100644 > --- a/config.mak.uname > +++ b/config.mak.uname > @@ -381,8 +381,6 @@ ifeq ($(uname_S),Windows) > NO_PYTHON = YesPlease > BLK_SHA1 = YesPlease > ETAGS_TARGET = ETAGS > - NO_INET_PTON = YesPlease > - NO_INET_NTOP = YesPlease > NO_POSIX_GOODIES = UnfortunatelyYes > NATIVE_CRLF = YesPlease > DEFAULT_HELP_FORMAT = html > @@ -529,8 +527,6 @@ ifneq (,$(findstring MINGW,$(uname_S))) > NO_REGEX = YesPlease > NO_PYTHON = YesPlease > ETAGS_TARGET = ETAGS > - NO_INET_PTON = YesPlease > - NO_INET_NTOP = YesPlease > NO_POSIX_GOODIES = UnfortunatelyYes > DEFAULT_HELP_FORMAT = html > COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32 So before we were defining NO_INET_{PTON,NTOP} because XP needed it, but doing so on all Windows versions, is there other compat stuff there that's just catering to the lowest common denominator, and if so shouldn't that be version checked against the NT version? Both of the above are just questions I was curious about since I saw your , and shouldn't bee seen as bumping this to "this needs a re-roll" or it should be delayed in getting to master.
[PATCH 3/3] mingw: bump the minimum Windows version to Vista
From: Johannes Schindelin Quite some time ago, a last plea to the XP users out there who want to see Windows XP support in Git for Windows, asking them to get engaged and help, vanished into the depths of the universe. We tried for a long time to play nice with the last remaining XP users who somehow manage to build Git from source, but a recent update of mingw-w64 (7.0.0.5233.e0c09544 -> 7.0.0.5245.edf66197) finally dropped the last sign of XP support, and Git for Windows' SDK is no longer able to build core Git's `master` branch as a consequence. (Git for Windows' `master` branch already bumped the minimum Windows version to Vista a while ago, so it is fine.) It is time to require Windows Vista or later to build Git from source. This, incidentally, lets us use quite a few nice new APIs. It also means that we no longer need the inet_pton() and inet_ntop() emulation, which is nice. Signed-off-by: Johannes Schindelin --- config.mak.uname | 4 git-compat-util.h | 2 +- 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/config.mak.uname b/config.mak.uname index e47af72e01..8acdeb71fd 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -381,8 +381,6 @@ ifeq ($(uname_S),Windows) NO_PYTHON = YesPlease BLK_SHA1 = YesPlease ETAGS_TARGET = ETAGS - NO_INET_PTON = YesPlease - NO_INET_NTOP = YesPlease NO_POSIX_GOODIES = UnfortunatelyYes NATIVE_CRLF = YesPlease DEFAULT_HELP_FORMAT = html @@ -529,8 +527,6 @@ ifneq (,$(findstring MINGW,$(uname_S))) NO_REGEX = YesPlease NO_PYTHON = YesPlease ETAGS_TARGET = ETAGS - NO_INET_PTON = YesPlease - NO_INET_NTOP = YesPlease NO_POSIX_GOODIES = UnfortunatelyYes DEFAULT_HELP_FORMAT = html COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32 diff --git a/git-compat-util.h b/git-compat-util.h index 3ba93d9c15..48c955541e 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -147,7 +147,7 @@ #if defined(WIN32) && !defined(__CYGWIN__) /* Both MinGW and MSVC */ # if !defined(_WIN32_WINNT) -# define _WIN32_WINNT 0x0502 +# define _WIN32_WINNT 0x0600 # endif #define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */ #include -- gitgitgadget