Build libtcl and libtk as shared objects

Author: geofft

cpython-unix/build-tcl.sh

@@ -22,21 +22,6 @@ if [ -n "${STATIC}" ]; then
 	fi
 fi
 
-patch -p1 << 'EOF'
-diff --git a/unix/Makefile.in b/unix/Makefile.in
---- a/unix/Makefile.in
-+++ b/unix/Makefile.in
-@@ -1813,7 +1813,7 @@ configure-packages:
- 			  $$i/configure --with-tcl=../.. \
- 			      --with-tclinclude=$(GENERIC_DIR) \
- 			      $(PKG_CFG_ARGS) --libdir=$(PACKAGE_DIR) \
--			      --enable-shared --enable-threads; ) || exit $$?; \
-+			      --enable-shared=no --enable-threads; ) || exit $$?; \
- 		    fi; \
- 		fi; \
- 	    fi; \
-EOF
-
 # Remove packages we don't care about and can pull in unwanted symbols.
 rm -rf pkgs/sqlite* pkgs/tdbc*
 
@@ -48,12 +33,9 @@ CFLAGS="${CFLAGS}" CPPFLAGS="${CFLAGS}" LDFLAGS="${EXTRA_TARGET_LDFLAGS}" ./conf
     --build=${BUILD_TRIPLE} \
     --host=${TARGET_TRIPLE} \
     --prefix=/tools/deps \
-    --enable-shared=no \
+    --enable-shared \
     --enable-threads
 
 make -j ${NUM_CPUS}
 make -j ${NUM_CPUS} install DESTDIR=${ROOT}/out
 make -j ${NUM_CPUS} install-private-headers DESTDIR=${ROOT}/out
-
-# For some reason libtcl*.a have weird permissions. Fix that.
-chmod 644 ${ROOT}/out/tools/deps/lib/libtcl*.a

cpython-unix/build-tk.sh

@@ -31,7 +31,7 @@ CFLAGS="${CFLAGS}" CPPFLAGS="${CFLAGS}" LDFLAGS="${LDFLAGS}" ./configure \
     --host=${TARGET_TRIPLE} \
     --prefix=/tools/deps \
     --with-tcl=${TOOLS_PATH}/deps/lib \
-    --enable-shared=no \
+    --enable-shared \
     --enable-threads \
     ${EXTRA_CONFIGURE_FLAGS}
 
@@ -53,7 +53,4 @@ touch wish
 make -j ${NUM_CPUS} install DESTDIR=${ROOT}/out
 make -j ${NUM_CPUS} install-private-headers DESTDIR=${ROOT}/out
 
-# For some reason libtk*.a have weird permissions. Fix that.
-chmod 644 /${ROOT}/out/tools/deps/lib/libtk*.a
-
 rm ${ROOT}/out/tools/deps/bin/wish*

cpython-unix/extension-modules.yml

@@ -681,36 +681,6 @@ _tkinter:
     - tcl8.6
     - tk8.6
 
-  # Without -ObjC, we get a crash: -[TKApplication tkProcessEvent:]: unrecognized selector sent to instance.
-  # See also https://core.tcl-lang.org/tk/tktview/85f316beb15108ac43b03fa6c8608e31f3ae5f92.
-  # This is apparently an issue with static linking Objective-C binaries.
-  linker-args:
-    - args: ["-ObjC"]
-      targets:
-        - .*-apple-darwin
-  links-conditional:
-    - name: X11
-      targets:
-        - .*-unknown-linux-.*
-    - name: xcb
-      targets:
-        - .*-unknown-linux-.*
-    - name: Xau
-      targets:
-        - .*-unknown-linux-.*
-  # Many of these are dependencies of libtcl and libtk.
-  frameworks:
-    - AppKit
-    - ApplicationServices
-    - Carbon
-    - Cocoa
-    - CoreFoundation
-    - CoreServices
-    - CoreGraphics
-    - IOKit
-    - QuartzCore
-    - UniformTypeIdentifiers
-
 _tokenize:
   minimum-python-version: "3.11"
   config-c-only: true