Re: Process to build standalone Emacs + deps in Windows

["Juan José García-Ripoll" <juanjose.garciaripoll@gmail.com>]

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Eli Zaretskii <eliz@gnu.org> writes:
>> Thanks. So far I have been using emacs-27 w/o them. But maybe it is
>> because I built emacs before HarfBuzz was added to build-dep*.py? In any
>> case, I can remove it.
>
> It could be that librsvg uses Fontconfig, I don't know.  (In my builds
> of optional libraries, I've succeeded to avoid Fontconfig being
> compiled in, but MSYS2 generally compile in everything, whether needed
> or not.)

The new script shows the implicit dependencies
  rsvg -> Pango
     Pango -> Cairo and Fontconfig
     Cairo -> Fontconfig

It seems therefore a very much confined dependency that can be tested. TBH, I
have not had a look at SVG files in a few weeks, so it may well be that I broke
something by removing fc-*.exe locally (not in the python script). I will
check.

Incidentally, here goes a patch to allow build-zips.sh just build zips (with
build-zips.sh -z) and avoid building the installer.

Cheers

-- 
Juan José García Ripoll
http://juanjose.garciaripoll.com
http://quinfog.hbar.es


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diff --git a/admin/nt/dist-build/build-zips.sh b/admin/nt/dist-build/build-zips.sh
index 8eaa3a9..1342604 100755
--- a/admin/nt/dist-build/build-zips.sh
+++ b/admin/nt/dist-build/build-zips.sh
@@ -102,6 +102,7 @@
 SNAPSHOT=
 CACHE=

+INSTALLER=1
 BUILD=1
 BUILD_32=1
 BUILD_64=1
@@ -110,7 +111,7 @@ CONFIG=
 CFLAGS="-O2 -static"
 INSTALL_TARGET="install-strip"

-while getopts "36gb:hnsiV:" opt; do
+while getopts "36gb:hnsizV:" opt; do
   case $opt in
     3)
         BUILD_32=1
@@ -152,8 +153,12 @@ INSTALL_TARGET=
         echo "  -6 64 bit build only"
         echo "  -g git update and worktree only"
         echo "  -i build installer only"
+        echo "  -z only build zip files"
         exit 0
         ;;
+    z)
+        INSTALLER=0
+        ;;
     \?)
         echo "Invalid option: -$OPTARG" >&2
         ;;
@@ -223,7 +228,10 @@ OF_VERSION=
     then
         build_zip x86_64 /mingw64/lib/pkgconfig x86_64-w64-mingw32
     fi
-    build_installer x86_64
+    if (($INSTALLER))
+    then
+        build_installer x86_64
+    fi
 fi

 ## Do the 64 bit build first, because we reset some environment
@@ -234,5 +242,8 @@ OF_VERSION=
     then
         build_zip i686 /mingw32/lib/pkgconfig i686-w64-mingw32
     fi
-    build_installer i686
+    if (($INSTALLER))
+    then
+        build_installer i686
+    fi
 fi