3 files changed, 113 insertions, 0 deletions
diff --git a/deps/jemalloc/scripts/windows/before_install.sh b/deps/jemalloc/scripts/windows/before_install.sh
new file mode 100644
index 0000000..2740c45
--- /dev/null
+++ b/deps/jemalloc/scripts/windows/before_install.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+set -e
+
+# The purpose of this script is to install build dependencies and set
+# $build_env to a function that sets appropriate environment variables,
+# to enable (mingw32|mingw64) environment if we want to compile with gcc, or
+# (mingw32|mingw64) + vcvarsall.bat if we want to compile with cl.exe
+
+if [[ "$TRAVIS_OS_NAME" != "windows" ]]; then
+    echo "Incorrect \$TRAVIS_OS_NAME: expected windows, got $TRAVIS_OS_NAME"
+    exit 1
+fi
+
+[[ ! -f C:/tools/msys64/msys2_shell.cmd ]] && rm -rf C:/tools/msys64
+choco uninstall -y mingw
+choco upgrade --no-progress -y msys2
+
+msys_shell_cmd="cmd //C RefreshEnv.cmd && set MSYS=winsymlinks:nativestrict && C:\\tools\\msys64\\msys2_shell.cmd"
+
+msys2() { $msys_shell_cmd -defterm -no-start -msys2 -c "$*"; }
+mingw32() { $msys_shell_cmd -defterm -no-start -mingw32 -c "$*"; }
+mingw64() { $msys_shell_cmd -defterm -no-start -mingw64 -c "$*"; }
+
+if [[ "$CROSS_COMPILE_32BIT" == "yes" ]]; then
+    mingw=mingw32
+    mingw_gcc_package_arch=i686
+else
+    mingw=mingw64
+    mingw_gcc_package_arch=x86_64
+fi
+
+if [[ "$CC" == *"gcc"* ]]; then
+    $mingw pacman -S --noconfirm --needed \
+        autotools \
+        git \
+        mingw-w64-${mingw_gcc_package_arch}-make \
+	    mingw-w64-${mingw_gcc_package_arch}-gcc \
+	    mingw-w64-${mingw_gcc_package_arch}-binutils
+    build_env=$mingw
+elif [[ "$CC" == *"cl"* ]]; then
+    $mingw pacman -S --noconfirm --needed \
+        autotools \
+	    git \
+	    mingw-w64-${mingw_gcc_package_arch}-make \
+	    mingw-w64-${mingw_gcc_package_arch}-binutils
+
+    # In order to use MSVC compiler (cl.exe), we need to correctly set some environment
+    # variables, namely PATH, INCLUDE, LIB and LIBPATH. The correct values of these
+    # variables are set by a batch script "vcvarsall.bat". The code below generates
+    # a batch script that calls "vcvarsall.bat" and prints the environment variables.
+    #
+    # Then, those environment variables are transformed from cmd to bash format and put
+    # into a script $apply_vsenv. If cl.exe needs to be used from bash, one can
+    # 'source $apply_vsenv' and it will apply the environment variables needed for cl.exe
+    # to be located and function correctly.
+    #
+    # At last, a function "mingw_with_msvc_vars" is generated which forwards user input
+    # into a correct mingw (32 or 64) subshell that automatically performs 'source $apply_vsenv',
+    # making it possible for autotools to discover and use cl.exe.
+    vcvarsall="vcvarsall.tmp.bat"
+    echo "@echo off" > $vcvarsall
+    echo "call \"c:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\\\vcvarsall.bat\" $USE_MSVC" >> $vcvarsall
+    echo "set" >> $vcvarsall
+
+    apply_vsenv="./apply_vsenv.sh"
+    cmd //C $vcvarsall | grep -E "^PATH=" | sed -n -e 's/\(.*\)=\(.*\)/export \1=$PATH:"\2"/g' \
+        -e 's/\([a-zA-Z]\):[\\\/]/\/\1\//g' \
+        -e 's/\\/\//g' \
+        -e 's/;\//:\//gp' > $apply_vsenv
+    cmd //C $vcvarsall | grep -E "^(INCLUDE|LIB|LIBPATH)=" | sed -n -e 's/\(.*\)=\(.*\)/export \1="\2"/gp' >> $apply_vsenv
+
+    cat $apply_vsenv
+    mingw_with_msvc_vars() { $msys_shell_cmd -defterm -no-start -$mingw -c "source $apply_vsenv && ""$*"; }
+    build_env=mingw_with_msvc_vars
+
+    rm -f $vcvarsall
+else
+    echo "Unknown C compiler: $CC"
+    exit 1
+fi
+
+echo "Build environment function: $build_env"
diff --git a/deps/jemalloc/scripts/windows/before_script.sh b/deps/jemalloc/scripts/windows/before_script.sh
new file mode 100644
index 0000000..9d30aba
--- /dev/null
+++ b/deps/jemalloc/scripts/windows/before_script.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+if [[ "$TRAVIS_OS_NAME" != "windows" ]]; then
+    echo "Incorrect \$TRAVIS_OS_NAME: expected windows, got $TRAVIS_OS_NAME"
+    exit 1
+fi
+
+$build_env autoconf
+$build_env ./configure $CONFIGURE_FLAGS
+# mingw32-make simply means "make", unrelated to mingw32 vs mingw64.
+# Simply disregard the prefix and treat is as "make".
+$build_env mingw32-make -j3
+# At the moment, it's impossible to make tests in parallel,
+# seemingly due to concurrent writes to '.pdb' file. I don't know why
+# that happens, because we explicitly supply '/Fs' to the compiler.
+# Until we figure out how to fix it, we should build tests sequentially
+# on Windows.
+$build_env mingw32-make tests
diff --git a/deps/jemalloc/scripts/windows/script.sh b/deps/jemalloc/scripts/windows/script.sh
new file mode 100644
index 0000000..3a27f70
--- /dev/null
+++ b/deps/jemalloc/scripts/windows/script.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+if [[ "$TRAVIS_OS_NAME" != "windows" ]]; then
+    echo "Incorrect \$TRAVIS_OS_NAME: expected windows, got $TRAVIS_OS_NAME"
+    exit 1
+fi
+
+$build_env mingw32-make -k check