update recipes

recipes/wip/librsvg/recipe.toml

@@ -1,4 +1,4 @@
-#TODO not compiled or tested
+#TODO make dependencies work
 #TODO build instructions - https://gnome.pages.gitlab.gnome.org/librsvg/devel-docs/compiling.html
 [source]
 tar = "https://download.gnome.org/sources/librsvg/2.56/librsvg-2.56.0.tar.xz"

recipes/wip/libsigc++/recipe.toml

@@ -1,5 +1,5 @@
-#TODO build instructions - https://github.com/libsigcplusplus/libsigcplusplus#building-from-a-release-tarball
+#TODO missing script for building, see https://github.com/libsigcplusplus/libsigcplusplus#building-from-a-release-tarball
 [source]
 tar = "https://download.gnome.org/sources/libsigc++/3.6/libsigc%2B%2B-3.6.0.tar.xz"
 [build]
-template = "configure"
+template = "custom"

recipes/wip/libsixel/recipe.toml

@@ -1,4 +1,4 @@
-#TODO Not compiled or tested
+#TODO can't find libjpeg
 [source]
 tar = "https://github.com/saitoha/libsixel/releases/download/v1.8.6/libsixel-1.8.6.tar.gz"
 [build]

recipes/wip/libsm/recipe.toml

@@ -3,3 +3,8 @@
 tar = "https://www.x.org/releases/individual/lib/libSM-1.2.4.tar.xz"
 [build]
 template = "configure"
+dependencies = [
+    "libice",
+    "libxtrans",
+    "x11proto",
+]