WASM add strip flags to configure.ac

Doesn't include VCLplug flags and it should work with gtk3 too.
But normally you want to use:

--disable-gtk3
--enable-qt5

Change-Id: Ifea5e5b1e63633ff1fa709cdeb49afdb43fa0e8b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128588
Tested-by: Jenkins
Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>

configure.ac

@@ -1113,13 +1113,13 @@ emscripten)
     using_freetype_fontconfig=yes
     using_x11=no
     test_openldap=no
+    test_qt5=yes
+    test_system_freetype=no
     enable_compiler_plugins=no
-    test_libcmis=no
-    test_webdav=no
-    enable_database_connectivity=no
-    enable_lpsolve=no
+    enable_customtarget_components=yes
+    enable_qt5=yes
     enable_scripting=no
-    enable_xmlhelp=no
+    enable_wasm_strip=yes
     with_system_zlib=no
     with_theme="colibre"
     _os=Emscripten
@@ -1159,6 +1159,7 @@ test "${test_system_freetype+set}" != set -a "${test_system_fontconfig+set}" = s
 # Don't sort!
 test "$test_kf5" = yes -a "$test_qt5" = no && test_kf5=no
 test "$test_kf5" = yes && test_qt5=yes
+test "$test_gtk3" != yes && enable_gtk3=no
 test "$test_gtk3" != yes -o "$test_kf5" != yes && test_gtk3_kde5=no
 test "$using_freetype_fontconfig" = no && using_headless_plugin=no
 test "$using_freetype_fontconfig" = yes && test_cairo=yes
@@ -1981,7 +1982,7 @@ libo_FUZZ_ARG_ENABLE(librelogo,
 AC_ARG_ENABLE(wasm-strip,
     AS_HELP_STRING([--enable-wasm-strip],
         [Strip the static build like for WASM/emscripten platform.]),
-,enable_wasm_strip=yes)
+,)
 
 AC_ARG_ENABLE(xmlhelp,
     AS_HELP_STRING([--disable-xmlhelp],
@@ -2950,6 +2951,57 @@ if test $_os != iOS -a $_os != Android -a "$enable_fuzzers" != "yes"; then
     fi
 fi
 
+# explicitly doesn't include enable_gtk3=no and enable_qt5=yes, so it should
+# also work with the default gtk3 plugin.
+if test "$enable_wasm_strip" = "yes"; then
+    enable_avmedia=no
+    enable_cmis=no
+    enable_coinmp=no
+    enable_cups=no
+    test "$_os" = Emscripten && enable_curl=no
+    enable_database_connectivity=no
+    enable_dbus=no
+    enable_dconf=no
+    test "${enable_dynamic_loading+set}" = set -o "$_os" != Emscripten || enable_dynamic_loading=no
+    enable_extension_integration=no
+    enable_extensions=no
+    enable_extension_update=no
+    enable_gio=no
+    enable_gpgmepp=no
+    enable_ldap=no
+    enable_lotuswordpro=no
+    enable_lpsolve=no
+    enable_nss=no
+    enable_odk=no
+    enable_online_update=no
+    enable_opencl=no
+    enable_pdfimport=no
+    enable_randr=no
+    enable_report_builder=no
+    enable_scripting=no
+    enable_sdremote_bluetooth=no
+    enable_skia=no
+    enable_xmlhelp=no
+    enable_zxing=no
+    test_libepubgen=no
+    test_libcdr=no
+    test_libcmis=no
+    test_libetonyek=no
+    test_libfreehand=no
+    test_libmspub=no
+    test_libpagemaker=no
+    test_libqxp=no
+    test_libvisio=no
+    test_libzmf=no
+    test_webdav=no
+    with_galleries=no
+    with_webdav=no
+    with_x=no
+
+    test "${with_fonts+set}" = set || with_fonts=yes
+    test "${with_locales+set}" = set || with_locales=en
+fi
+
 # Whether to build "avmedia" functionality or not.
 
 if test "$enable_avmedia" = yes; then
@@ -3779,7 +3831,6 @@ if test "$build_cpu" != "$host_cpu" -o "$DISABLE_DYNLOADING" = TRUE; then
     fi
 fi
 
-ENABLE_WASM_STRIP=''
 if test "$cross_compiling" = "yes"; then
     export CROSS_COMPILING=TRUE
     if test "$enable_dynamic_loading" != yes -a "$enable_wasm_strip" = yes; then
@@ -5507,6 +5558,9 @@ if test "$cross_compiling" = "yes"; then
     test "$enable_wasm_strip" = "yes" && sub_conf_opts="$sub_conf_opts --enable-wasm-strip"
     test "${with_system_lockfile+set}" = set && sub_conf_opts="$sub_conf_opts --with-system-lockfile=${with_system_lockfile}"
     test "${enable_fuzzers}" = yes && sub_conf_opts="$sub_conf_opts --without-system-libxml"
+    if test "$_os" = "Emscripten"; then
+        sub_conf_opts="$sub_conf_opts --without-system-libxml --without-system-fontconfig --without-system-freetype --without-system-zlib"
+    fi
 
     # Don't bother having configure look for stuff not needed for the build platform anyway
     # WARNING: any option with an argument containing spaces must be handled separately (see --with-theme)

distro-configs/LibreOfficeWASM32.conf

@@ -1,31 +1 @@
 --host=wasm32-local-emscripten
---disable-coinmp
---disable-cups
---disable-dbus
---disable-dconf
---disable-dynamic-loading
---disable-extension-integration
---disable-extensions
---disable-extension-update
---disable-firebird-sdbc
---disable-gio
---disable-gstreamer-1-0
---disable-ldap
---disable-lpsolve
---disable-mariadb-sdbc
---disable-nss
---disable-odk
---disable-online-update
---disable-opencl
---disable-pdfimport
---disable-postgresql-sdbc
---disable-python
---disable-randr
---disable-report-builder
---disable-scripting
---disable-sdremote-bluetooth
---without-helppack-integration
---without-java
---without-junit
---without-system-dicts
---with-theme=no

solenv/gbuild/gbuild.mk

@@ -224,10 +224,6 @@ gb_GLOBALDEFS := \
 	$(gb_COMPILERDEFS) \
 	$(gb_CPUDEFS) \
 
-ifeq ($(ENABLE_WASM_STRIP),TRUE)
-gb_GLOBALDEFS += -DENABLE_WASM_STRIP
-endif
-
 ifeq ($(gb_ENABLE_DBGUTIL),$(true))
 gb_GLOBALDEFS += -DDBG_UTIL