[vlc-devel] [PATCH v3 3/3] package/win32: build.sh: add options to do build for Winstore

Steve Lhomme robux4 at ycbcr.xyz
Mon May 18 16:30:41 CEST 2020


This is mostly a port of this build script to our build script:
https://code.videolan.org/videolan/vlc-winrt/-/blob/master/libvlc/compile.sh

The Winstore build tweaks are only enabled with the Universal Runtime flag.

There are less disabled modules.

SQUASH winstore
---
 extras/package/win32/build.sh     | 79 +++++++++++++++++++++++++++++--
 extras/package/win32/configure.sh |  2 -
 2 files changed, 74 insertions(+), 7 deletions(-)

diff --git a/extras/package/win32/build.sh b/extras/package/win32/build.sh
index 14e6b982a40c..fcec3ad0ed3f 100755
--- a/extras/package/win32/build.sh
+++ b/extras/package/win32/build.sh
@@ -30,12 +30,13 @@ OPTIONS:
    -d            Create PDB files during the build
    -x            Add extra checks when compiling
    -u            Use the Universal C Runtime (instead of msvcrt)
+   -w            Restrict to Windows Store APIs
    -z            Build without GUI (libvlc only)
 EOF
 }
 
 ARCH="x86_64"
-while getopts "hra:pcli:sb:dxuz" OPTION
+while getopts "hra:pcli:sb:dxuwz" OPTION
 do
      case $OPTION in
          h)
@@ -76,6 +77,9 @@ do
          u)
              BUILD_UCRT="yes"
          ;;
+         w)
+             WINSTORE="yes"
+         ;;
          z)
              DISABLEGUI="yes"
          ;;
@@ -155,7 +159,34 @@ cd ../../
 
 CONTRIB_PREFIX=$TRIPLET
 if [ ! -z "$BUILD_UCRT" ]; then
-    CONTRIB_PREFIX="${CONTRIB_PREFIX}ucrt"
+    if [ ! -z "$WINSTORE" ]; then
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-disc --disable-srt --disable-sdl --disable-SDL_image --disable-caca"
+        # modplug uses GlobalAlloc/Free and lstrcpyA/wsprintfA/lstrcpynA
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-modplug"
+        # x265 uses too many forbidden APIs
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-x265"
+        # aribb25 uses ANSI strings in WIDE APIs
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-aribb25"
+        # gettext uses sys/socket.h improperly
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-gettext"
+        # fontconfig uses GetWindowsDirectory and SHGetFolderPath
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-fontconfig"
+        # asdcplib uses some fordbidden SetErrorModes, GetModuleFileName in fileio.cpp
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-asdcplib"
+        # projectM is openGL based
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-projectM"
+        # gpg-error doesn't know minwg32uwp
+        # CONTRIBFLAGS="$CONTRIBFLAGS --disable-gpg-error"
+        # x264 build system claims it needs MSVC to build for WinRT
+        CONTRIBFLAGS="$CONTRIBFLAGS --disable-x264"
+
+        # libdsm is not enabled by default
+        CONTRIBFLAGS="$CONTRIBFLAGS --enable-libdsm"
+
+        CONTRIB_PREFIX="${CONTRIB_PREFIX}uwp"
+    else
+        CONTRIB_PREFIX="${CONTRIB_PREFIX}ucrt"
+    fi
 fi
 
 export USE_FFMPEG=1
@@ -177,15 +208,37 @@ if [ ! -z "$BUILD_UCRT" ]; then
     # rather than using API-MS-WIN-CRT-PRIVATE-L1-1-0.DLL for memchr, memcmp, memcpy, memmove, memset, strchr, strrchr, strstr
     CRUNTIME_EXTRA="-lucrtbase"
 
-    SHORTARCH="$SHORTARCH-ucrt"
+    if [ ! -z "$WINSTORE" ]; then
+        SHORTARCH="$SHORTARCH-uwp"
+        CPPFLAGS="$CPPFLAGS -DWINAPI_FAMILY=WINAPI_FAMILY_APP -D_UNICODE -DUNICODE"
+        WINSTORECOMPAT="-lwinstorecompat"
+
+        # WinstoreCompat: hopefully can go away someday
+        LDFLAGS="$LDFLAGS $WINSTORECOMPAT"
+        CPPFLAGS="$CPPFLAGS -DWINSTORECOMPAT"
+        CFLAGS="$CFLAGS -Wl,$WINSTORECOMPAT"
+        CXXFLAGS="$CXXFLAGS -Wl,$WINSTORECOMPAT"
+    else
+        SHORTARCH="$SHORTARCH-ucrt"
+    fi
 
     if [ ! "$COMPILING_WITH_CLANG" -gt 0 ]; then
-        ${CC} -dumpspecs | sed -e "s/-lmsvcrt/$CRUNTIME_EXTRA -lucrt/" -e "s/-lkernel32/$WINRUNTIME/" > ../newspecfile
+        if [ ! -z "$WINSTORE" ]; then
+            ${CC} -dumpspecs | sed -e "s/-lmsvcrt/$CRUNTIME_EXTRA -lucrt/" -e "s/-lkernel32/$WINRUNTIME/" -e "s/-lmingwex/$WINSTORECOMPAT -lmingwex $WINSTORECOMPAT -lruntimeobject -lsynchronization/" > ../newspecfile
+        else
+            ${CC} -dumpspecs | sed -e "s/-lmsvcrt/$CRUNTIME_EXTRA -lucrt/" -e "s/-lkernel32/$WINRUNTIME/" > ../newspecfile
+        fi
         NEWSPECFILE="$PWD/../newspecfile"
         CC="${CC} -specs=$NEWSPECFILE"
         CXX="${CXX} -specs=$NEWSPECFILE"
     else
-        # Clang doesn't support spec files, but will skip the builtin -lmsvcrt and -lkernel32 etc if it detects -lmsvcr* or -lucrt*
+        # Clang doesn't support spec files, but will skip the builtin -lmsvcrt and -lkernel32 etc if it detects -lmsvcr* or -lucrt*, and
+        # -lmincore/-lwindowsapp on the command line.
+        if [ ! -z "$WINSTORE" ]; then
+            LDFLAGS="$LDFLAGS -lruntimeobject -lsynchronization -lnormaliz"
+            CFLAGS="$CFLAGS -Wl,-lruntimeobject,-lsynchronization,-lnormaliz"
+            CXXFLAGS="$CXXFLAGS -Wl,-lruntimeobject,-lsynchronization,-lnormaliz"
+        fi
         LDFLAGS="$LDFLAGS $CRUNTIME_EXTRA -lucrt $WINRUNTIME"
         CFLAGS="$CFLAGS -Wl,$CRUNTIME_EXTRA,-lucrt,$WINRUNTIME"
         CXXFLAGS="$CXXFLAGS -Wl,$CRUNTIME_EXTRA,-lucrt,$WINRUNTIME"
@@ -214,6 +267,10 @@ fi
 if [ ! -z "$DISABLEGUI" ]; then
     CONTRIBFLAGS="$CONTRIBFLAGS --disable-qt --disable-qtsvg --disable-qtdeclarative --disable-qtgraphicaleffects --disable-qtquickcontrols2"
 fi
+if [ ! -z "$WINSTORE" ]; then
+    # we don't use a special toolchain so force it manually
+    export HAVE_WINSTORE=1
+fi
 ${SCRIPT_PATH}/../../../contrib/bootstrap --host=$TRIPLET --prefix=../$CONTRIB_PREFIX $CONTRIBFLAGS
 
 # Rebuild the contribs or use the prebuilt ones
@@ -284,6 +341,18 @@ if [ ! -z "$DISABLEGUI" ]; then
 else
     CONFIGFLAGS="$CONFIGFLAGS --enable-qt --enable-skins2"
 fi
+if [ ! -z "$WINSTORE" ]; then
+    CONFIGFLAGS="$CONFIGFLAGS --enable-winstore-app"
+    # uses CreateFile to access files/drives outside of the app
+    CONFIGFLAGS="$CONFIGFLAGS --disable-vcd"
+    # OpenGL is not supported in UWP
+    CONFIGFLAGS="$CONFIGFLAGS --disable-gl"
+    # other modules that were disabled in the old UWP builds
+    CONFIGFLAGS="$CONFIGFLAGS --disable-crystalhd --disable-dxva2"
+
+else
+    CONFIGFLAGS="$CONFIGFLAGS --enable-dvdread --enable-caca"
+fi
 
 ${SCRIPT_PATH}/configure.sh --host=$TRIPLET --with-contrib=../contrib/$CONTRIB_PREFIX $CONFIGFLAGS
 
diff --git a/extras/package/win32/configure.sh b/extras/package/win32/configure.sh
index 370dd31c6eb8..52b6d000bf95 100755
--- a/extras/package/win32/configure.sh
+++ b/extras/package/win32/configure.sh
@@ -11,10 +11,8 @@ OPTIONS="
       --enable-libass
       --enable-schroedinger
       --enable-live555
-      --enable-dvdread
       --enable-shout
       --enable-goom
-      --enable-caca
       --enable-sse --enable-mmx
       --enable-libcddb
       --enable-zvbi --disable-telx
-- 
2.26.2



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