drop MSYS build support

Per a recent request for help on the Google group, I spent some time
this past weekend trying to debug the MSYS build.  The conclusion I
came to is that MSYS is not worth supporting anymore.  The most recent
release is almost three years old, and I've been unable to find any
variant with a 64-bit-target compiler that will actually install.  If
someone else cares enough about building Avian on MSYS to maintain it
themselves, patches are welcome.

Meanwhile, let's all just use Cygwin.  Perhaps someone will build a
cool package manager on top of WSL and suddenly make both Cygwin and
MSYS obsolete.
This commit is contained in:
Joel Dice 2016-04-25 09:02:35 -07:00
parent c299319b16
commit d930f41d7e
2 changed files with 17 additions and 34 deletions

View File

@ -21,12 +21,6 @@ to use forward slashes in the path.
$ make
$ build/macosx-x86_64/avian -cp build/macosx-x86_64/test Hello
#### on Windows (MSYS):
$ git clone git@github.com:ReadyTalk/win64.git ../win64
$ export JAVA_HOME="C:/Program Files/Java/jdk1.7.0_45"
$ make
$ build/windows-x86_64/avian -cp build/windows-x86_64/test Hello
#### on Windows (Cygwin):
$ git clone git@github.com:ReadyTalk/win64.git ../win64
$ export JAVA_HOME="/cygdrive/c/Program Files/Java/jdk1.7.0_45"
@ -180,17 +174,7 @@ devices. See [here](https://github.com/ReadyTalk/hello-ios) for an
example of an Xcode project for iOS which uses Avian.
If you are compiling for Windows, you may either cross-compile using
MinGW or build natively on Windows under MSYS or Cygwin.
#### Installing MSYS:
__1.__ Download and install the current MinGW and MSYS packages from
mingw.org, selecting the C and C++ compilers when prompted. Use the
post-install script to create the filesystem link to the compiler.
__2.__ Download GNU Make 3.81 from the MSYS download page
(make-3.81-MSYS-1.0.11-2.tar.bz2) and extract the tar file into
_e.g. c:/msys/1.0_.
MinGW or build natively on Windows under Cygwin.
#### Installing Cygwin:

View File

@ -17,7 +17,6 @@ build-arch := $(shell uname -m \
build-platform := \
$(shell uname -s | tr [:upper:] [:lower:] \
| sed \
-e 's/^mingw32.*$$/mingw32/' \
-e 's/^cygwin.*$$/cygwin/' \
-e 's/^darwin.*$$/macosx/')
@ -25,7 +24,7 @@ arch = $(build-arch)
target-arch = $(arch)
bootimage-platform = \
$(subst cygwin,windows,$(subst mingw32,windows,$(build-platform)))
$(subst cygwin,windows,$(build-platform))
platform = $(bootimage-platform)
@ -149,7 +148,7 @@ windows-path = echo
path-separator = :
ifneq (,$(filter mingw32 cygwin,$(build-platform)))
ifneq (,$(filter cygwin,$(build-platform)))
path-separator = ;
endif
@ -416,14 +415,6 @@ endif
input = List
ifeq ($(use-clang),true)
build-cxx = clang++ -std=c++11
build-cc = clang
else
build-cxx = g++
build-cc = gcc
endif
mflag =
ifneq ($(kernel),darwin)
ifeq ($(arch),i386)
@ -434,10 +425,18 @@ ifneq ($(kernel),darwin)
endif
endif
ifeq ($(use-clang),true)
build-cxx = clang++ -std=c++11
build-cc = clang
else
build-cxx = g++ $(mflag)
build-cc = gcc $(mflag)
endif
target-format = elf
cxx = $(build-cxx) $(mflag)
cc = $(build-cc) $(mflag)
cxx = $(build-cxx)
cc = $(build-cc)
ar = ar
ranlib = ranlib
@ -683,15 +682,15 @@ ifeq ($(platform),android)
build-cflags = $(common-cflags) -I$(src)
build-lflags = -lz -lpthread
ifeq ($(subst cygwin,windows,$(subst mingw32,windows,$(build-platform))),windows)
toolchain-host-platform = $(subst cygwin,windows,$(subst mingw32,windows,$(build-platform)))
ifeq ($(subst cygwin,windows,$(build-platform)),windows)
toolchain-host-platform = $(subst cygwin,windows,$(build-platform))
build-system = windows
build-cxx = i686-w64-mingw32-g++
build-cc = i686-w64-mingw32-gcc
sysroot = "$$(cygpath -w "$(ndk)/platforms/android-$(android-version)/arch-arm")"
build-cflags += "-I$(JAVA_HOME)/include/win32"
else
toolchain-host-platform = $(subst cygwin,windows,$(subst mingw32,windows,$(build-platform)))-*
toolchain-host-platform = $(subst cygwin,windows,$(build-platform))-*
sysroot = $(ndk)/platforms/android-$(android-version)/arch-arm
build-cflags += "-I$(JAVA_HOME)/include/linux"
build-lflags += -ldl
@ -919,7 +918,7 @@ ifeq ($(platform),windows)
cflags = -I$(inc) $(common-cflags) -DWINVER=0x0500 -U__STRICT_ANSI__
ifeq (,$(filter mingw32 cygwin,$(build-platform)))
ifeq (,$(filter cygwin,$(build-platform)))
openjdk-extra-cflags += -I$(src)/openjdk/caseSensitive
prefix := $(shell i686-w64-mingw32-gcc --version >/dev/null 2>&1 \
&& echo i686-w64-mingw32- || echo x86_64-w64-mingw32-)