Trac #30560: Make openssl an optional dependency of python3

Release Manager · Release Manager · commit 5e159a429887 · 2020-09-16T00:53:42.000+02:00
As discussed in #30556, if `openssl` is enabled using `--enable-openssl` and neither `openssl` nor `python3` are available as system packages, this makes sure that `openssl` is built before `python3`. If system openssl is found via #30557, then `--enable-openssl` does NOT trigger building openssl. Use `--enable-openssl --without-system- openssl` if this is desired. Part of #21700 Meta-ticket: Declare "optional" dependencies of packages (a package manager's suggested/recommended packages) URL: https://trac.sagemath.org/30560 Reported by: mkoeppe Ticket author(s): Matthias Koeppe Reviewer(s): John Palmieri
diff --git a/build/pkgs/python3/dependencies b/build/pkgs/python3/dependencies
@@ -1,4 +1,4 @@
-zlib readline sqlite libpng bzip2 xz libffi
+zlib readline sqlite libpng bzip2 xz libffi $(findstring openssl,$(OPTIONAL_INSTALLED_PACKAGES))
 
 ----------
 All lines of this file are ignored except the first.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-zlib readline sqlite libpng bzip2 xz libffi`
	`1`	`+zlib readline sqlite libpng bzip2 xz libffi $(findstring openssl,$(OPTIONAL_INSTALLED_PACKAGES))`
`2`	`2`
`3`	`3`	`----------`
`4`	`4`	`All lines of this file are ignored except the first.`