1 files changed, 84 insertions, 0 deletions

diff --git a/examples/mswin-build/mkprerelease b/examples/mswin-build/mkprerelease
new file mode 100755
index 000000000..7562c8557
--- /dev/null
+++ b/examples/mswin-build/mkprerelease
@@ -0,0 +1,84 @@
+#!/bin/sh
+#
+# Build busybox prerelease binaries
+#
+TARGETS="build_pre_32 build_pre_64 build_pre_64a build_pre_64u"
+
+# If an argument is supplied it overrides the default source directory.
+SRC=busybox-w32
+if [ $# -eq 1 ]
+then
+        SRC=$1
+fi
+
+if [ ! -d $SRC ]
+then
+        echo "$SRC doesn't exist"
+        exit 0
+fi
+
+# remove old and make new build directories
+for i in $TARGETS
+do
+        rm -rf $i
+        cp -rp $SRC $i
+done
+
+# apply default configuration
+for i in $TARGETS
+do
+        (
+                if [ $i = "build_pre_64" ]
+                then
+                        CONFIG=mingw64_defconfig
+                elif [ $i = "build_pre_64u" ]
+                then
+                        CONFIG=mingw64u_defconfig
+                elif [ $i = "build_pre_64a" ]
+                then
+                        CONFIG=mingw64a_defconfig
+                        PATH="/data2/llvm/current/bin:$PATH"
+                elif [ $i = "build_pre_32" ]
+                then
+                        CONFIG=mingw32_defconfig
+                fi
+
+                cd $i
+                git checkout master
+                SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct) TZ=UTC0 \
+                        make ${CONFIG}
+        )
+done
+
+# perform build
+for i in $TARGETS
+do
+        BITS=64
+        if [ $i = "build_pre_32" ]
+        then
+                BITS=32;
+        fi
+
+        (
+        cd $i
+        if [ $i = "build_pre_64a" ]
+        then
+                # /data2/llvm/current should be a symlink
+                PATH="/data2/llvm/current/bin:$PATH"
+                VERSION=$(readlink /data2/llvm/current)
+        else
+                GCCV=$(rpm -q --qf '%{name} %{version}-%{release}\n' mingw${BITS}-gcc)
+                CRTV=$(rpm -q --qf '%{name} %{version}-%{release}\n' mingw${BITS}-crt)
+                VERSION="$GCCV; $CRTV"
+        fi
+        SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct) TZ=UTC0 \
+                make -j $(nproc) EXTRAVERSION="-$(git describe --match=FRP | sed 's/FRP/PRE/')" MINGW_VER="$VERSION"
+        )
+done
+
+# Check the expected binaries exist
+echo
+for i in $TARGETS
+do
+        ls -l $i/busybox.exe
+done