+++ /dev/null
-#!/bin/bash
-#
-# Copyright (c) 2011-2015 Ryan Prichard
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-#
-# findTool(desc, commandList)
-#
-# Searches commandLine for the first command in the PATH and returns it.
-# Prints an error and aborts the script if no match is found.
-#
-FINDTOOL_OUT=""
-function findTool {
- DESC=$1
- OPTIONS=$2
- for CMD in ${OPTIONS}; do
- if (which $CMD &>/dev/null) then
- echo "Found $DESC: $CMD"
- FINDTOOL_OUT="$CMD"
- return
- fi
- done
- echo "Error: could not find $DESC. One of these should be in your PATH:"
- for CMD in ${OPTIONS}; do
- echo " * $CMD"
- done
- exit 1
-}
-
-IS_CYGWIN=0
-IS_MSYS1=0
-IS_MSYS2=0
-
-# Link parts of the Cygwin binary statically to aid in redistribution? The
-# binary still links dynamically against the main DLL. The MinGW binaries are
-# also statically linked and therefore depend only on Windows DLLs. I started
-# linking the Cygwin/MSYS binary statically, because G++ 4.7 changed the
-# Windows C++ ABI.
-UNIX_LDFLAGS_STATIC='-static -static-libgcc -static-libstdc++'
-
-# Detect the environment -- Cygwin or MSYS.
-case $(uname -s) in
- CYGWIN*)
- echo 'uname -s identifies a Cygwin environment.'
- IS_CYGWIN=1
- case $(uname -m) in
- i686)
- echo 'uname -m identifies an i686 environment.'
- UNIX_CXX=i686-pc-cygwin-g++
- MINGW_CXX=i686-w64-mingw32-g++
- ;;
- x86_64)
- echo 'uname -m identifies an x86_64 environment.'
- UNIX_CXX=x86_64-pc-cygwin-g++
- MINGW_CXX=x86_64-w64-mingw32-g++
- ;;
- *)
- echo 'Error: uname -m did not match either i686 or x86_64.'
- exit 1
- ;;
- esac
- ;;
- MSYS*|MINGW*)
- # MSYS2 notes:
- # - MSYS2 offers two shortcuts to open an environment:
- # - MinGW-w64 Win32 Shell. This env reports a `uname -s` of
- # MINGW32_NT-6.1 on 32-bit Win7. The MinGW-w64 compiler
- # (i686-w64-mingw32-g++.exe) is in the PATH.
- # - MSYS2 Shell. `uname -s` instead reports MSYS_NT-6.1.
- # The i686-w64-mingw32-g++ compiler is not in the PATH.
- # - MSYS2 appears to use MinGW-w64, not the older mingw.org.
- # MSYS notes:
- # - `uname -s` is always MINGW32_NT-6.1 on Win7.
- echo 'uname -s identifies an MSYS/MSYS2 environment.'
- case $(uname -m) in
- i686)
- echo 'uname -m identifies an i686 environment.'
- UNIX_CXX=i686-pc-msys-g++
- if echo "$(uname -r)" | grep '^1[.]' > /dev/null; then
- # The MSYS-targeting compiler for the original 32-bit-only
- # MSYS does not recognize the -static-libstdc++ flag, and
- # it does not work with -static, because it tries to link
- # statically with the core MSYS library and fails.
- #
- # Distinguish between the two using the major version
- # number of `uname -r`:
- #
- # MSYS uname -r: 1.0.18(0.48/3/2)
- # MSYS2 uname -r: 2.0.0(0.284/5/3)
- #
- # This is suboptimal because MSYS2 is not actually the
- # second version of MSYS--it's a brand-new fork of Cygwin.
- #
- IS_MSYS1=1
- UNIX_LDFLAGS_STATIC=
- MINGW_CXX=mingw32-g++
- else
- IS_MSYS2=1
- MINGW_CXX=i686-w64-mingw32-g++.exe
- fi
- ;;
- x86_64)
- echo 'uname -m identifies an x86_64 environment.'
- IS_MSYS2=1
- UNIX_CXX=x86_64-pc-msys-g++
- MINGW_CXX=x86_64-w64-mingw32-g++
- ;;
- *)
- echo 'Error: uname -m did not match either i686 or x86_64.'
- exit 1
- ;;
- esac
- ;;
- *)
- echo 'Error: uname -s did not match either CYGWIN* or MINGW*.'
- exit 1
- ;;
-esac
-
-# Search the PATH and pick the first match.
-findTool "Cygwin/MSYS G++ compiler" "$UNIX_CXX"
-UNIX_CXX=$FINDTOOL_OUT
-findTool "MinGW G++ compiler" "$MINGW_CXX"
-MINGW_CXX=$FINDTOOL_OUT
-
-# Write config files.
-echo Writing config.mk
-echo UNIX_CXX=$UNIX_CXX > config.mk
-echo UNIX_LDFLAGS_STATIC=$UNIX_LDFLAGS_STATIC >> config.mk
-echo MINGW_CXX=$MINGW_CXX >> config.mk
-
-if test $IS_MSYS1 = 1; then
- echo UNIX_CXXFLAGS += -DWINPTY_TARGET_MSYS1 >> config.mk
- # The MSYS1 MinGW compiler has a bug that prevents inclusion of algorithm
- # and math.h in normal C++11 mode. The workaround is to enable the gnu++11
- # mode instead. The bug was fixed on 2015-07-31, but as of 2016-02-26, the
- # fix apparently hasn't been released. See
- # http://ehc.ac/p/mingw/bugs/2250/.
- echo MINGW_ENABLE_CXX11_FLAG := -std=gnu++11 >> config.mk
-fi
-
-if test -d .git -a -f .git/HEAD -a -f .git/index && git rev-parse HEAD >&/dev/null; then
- echo "Commit info: git"
- echo 'COMMIT_HASH = $(shell git rev-parse HEAD)' >> config.mk
- echo 'COMMIT_HASH_DEP := config.mk .git/HEAD .git/index' >> config.mk
-else
- echo "Commit info: none"
- echo 'COMMIT_HASH := none' >> config.mk
- echo 'COMMIT_HASH_DEP := config.mk' >> config.mk
-fi
projects / VSoRC / .git / blobdiff