[PATCH 2/2] mingw: remove msysGit/MSYS1 support
From: Harshil-Jani via GitGitGadget <hidden>
Date: 2022-12-05 21:04:55
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Harshil-Jani <redacted> The msysGit (i.e. Git for Windows 1.x' SDK) is no longer used and the last known user for MSys1 + MinGW has switched to MSys2. So there was no reason to keep the msysGit/MSys1 config section. This Patch intends to remove the support of both the builds and throw an error on execution. The output of `uname -r` if returns us with '1.' then it relates with MSys1 build environment and msysGit which we don't want to continue ahead and thus an error can be expected. The MSYS2 is currently used into the MinGW so we can get that part running directly without any conditionals required. Signed-off-by: Harshil-Jani <redacted> --- config.mak.uname | 85 ++++++++++++++++++++---------------------------- 1 file changed, 35 insertions(+), 50 deletions(-)
diff --git a/config.mak.uname b/config.mak.uname
index 377667c4bbc..965ec530837 100644
--- a/config.mak.uname
+++ b/config.mak.uname@@ -623,6 +623,9 @@ ifeq ($(uname_S),NONSTOP_KERNEL) SHELL_PATH = /usr/coreutils/bin/bash endif ifeq ($(uname_S),MINGW) + ifeq ($(shell expr "$(uname_R)" : '1\.'),2) + $(error "Building with MSys is no longer supported") + endif pathsep = ; HAVE_ALLOCA_H = YesPlease NO_PREAD = YesPlease
@@ -676,61 +679,43 @@ ifeq ($(uname_S),MINGW) RC = windres -O coff NATIVE_CRLF = YesPlease X = .exe -ifneq (,$(wildcard ../THIS_IS_MSYSGIT)) - htmldir = doc/git/html/ - prefix = + # MSys2 + prefix = /usr/ + # Enable DEP + BASIC_LDFLAGS += -Wl,--nxcompat + # Enable ASLR (unless debugging) + ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS)))) + BASIC_LDFLAGS += -Wl,--dynamicbase + endif + ifeq (MINGW32,$(MSYSTEM)) + prefix = /mingw32 + HOST_CPU = i686 + BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup + endif + ifeq (MINGW64,$(MSYSTEM)) + prefix = /mingw64 + HOST_CPU = x86_64 + BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup + else + COMPAT_CFLAGS += -D_USE_32BIT_TIME_T + BASIC_LDFLAGS += -Wl,--large-address-aware + endif + CC = gcc + COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \ + -fstack-protector-strong + EXTLIBS += -lntdll INSTALL = /bin/install - EXTLIBS += /mingw/lib/libz.a INTERNAL_QSORT = YesPlease HAVE_LIBCHARSET_H = YesPlease - NO_GETTEXT = YesPlease - NO_PYTHON = YesPlease - COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -else - ifneq ($(shell expr "$(uname_R)" : '1\.'),2) - # MSys2 - prefix = /usr/ - # Enable DEP - BASIC_LDFLAGS += -Wl,--nxcompat - # Enable ASLR (unless debugging) - ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS)))) - BASIC_LDFLAGS += -Wl,--dynamicbase - endif - ifeq (MINGW32,$(MSYSTEM)) - prefix = /mingw32 - HOST_CPU = i686 - BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup - endif - ifeq (MINGW64,$(MSYSTEM)) - prefix = /mingw64 - HOST_CPU = x86_64 - BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup - else - COMPAT_CFLAGS += -D_USE_32BIT_TIME_T - BASIC_LDFLAGS += -Wl,--large-address-aware - endif - CC = gcc - COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \ - -fstack-protector-strong - EXTLIBS += -lntdll - INSTALL = /bin/install - INTERNAL_QSORT = YesPlease - HAVE_LIBCHARSET_H = YesPlease - USE_GETTEXT_SCHEME = fallthrough - USE_LIBPCRE = YesPlease - USE_NED_ALLOCATOR = YesPlease - ifeq (/mingw64,$(subst 32,64,$(prefix))) - # Move system config into top-level /etc/ - ETC_GITCONFIG = ../etc/gitconfig - ETC_GITATTRIBUTES = ../etc/gitattributes - endif - else - COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO - NO_CURL = YesPlease - NO_PYTHON = YesPlease + USE_GETTEXT_SCHEME = fallthrough + USE_LIBPCRE = YesPlease + USE_NED_ALLOCATOR = YesPlease + ifeq (/mingw64,$(subst 32,64,$(prefix))) + # Move system config into top-level /etc/ + ETC_GITCONFIG = ../etc/gitconfig + ETC_GITATTRIBUTES = ../etc/gitattributes endif endif -endif ifeq ($(uname_S),QNX) COMPAT_CFLAGS += -DSA_RESTART=0 EXPAT_NEEDS_XMLPARSE_H = YesPlease
--
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