From: William Hubbs <williamh@gentoo.org>
Date: Thu, 23 Jan 2020 15:41:51 +0000 (-0600)
Subject: dev-lang/go: add back the bdepend for dev-lang/go
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=d4eb70324020f6bd8e735e08a7d2a89e06393a9d;p=gentoo.git

dev-lang/go: add back the bdepend for dev-lang/go

It should be safe to use go to build itself.
Also, this cleans up the has_version testing to select the bootstrap
implementation.

Signed-off-by: William Hubbs <williamh@gentoo.org>
---

diff --git a/dev-lang/go/go-9999.ebuild b/dev-lang/go/go-9999.ebuild
index 635b905c4d91..82c9facbd671 100644
--- a/dev-lang/go/go-9999.ebuild
+++ b/dev-lang/go/go-9999.ebuild
@@ -40,7 +40,9 @@ SLOT="0/${PV}"
 IUSE="gccgo"
 
 BDEPEND="gccgo? ( >=sys-devel/gcc-5[go(-)] )
-	!gccgo? ( >=dev-lang/go-bootstrap-1.13.6 )"
+	!gccgo? ( || (
+		dev-lang/go
+		dev-lang/go-bootstrap ) )"
 RDEPEND="!<dev-go/go-tools-0_pre20150902"
 
 # These test data objects have writable/executable stacks.
@@ -145,7 +147,10 @@ src_compile()
 		ln -s "${go_binary}" "${GOROOT_BOOTSTRAP}/bin/go" || die
 	elif has_version -b dev-lang/go-bootstrap; then
 		export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go-bootstrap"
+	elif has_version -b dev-lang/go; then
+		export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go"
 	else
+		eerror "Go cannot be built without go or go-bootstrap installed"
 		die "Should not be here, please report a bug"
 	fi
 
diff --git a/dev-lang/go/x b/dev-lang/go/x
new file mode 100644
index 000000000000..14d7827f06b0
--- /dev/null
+++ b/dev-lang/go/x
@@ -0,0 +1,28 @@
+diff --git a/dev-lang/go/go-9999.ebuild b/dev-lang/go/go-9999.ebuild
+index 635b905c4d9..eb74459d848 100644
+--- a/dev-lang/go/go-9999.ebuild
++++ b/dev-lang/go/go-9999.ebuild
+@@ -40,7 +40,9 @@ SLOT="0/${PV}"
+ IUSE="gccgo"
+ 
+ BDEPEND="gccgo? ( >=sys-devel/gcc-5[go(-)] )
+-	!gccgo? ( >=dev-lang/go-bootstrap-1.13.6 )"
++	!gccgo? ( ||(
++		dev-lang/go
++		dev-lang/go-bootstrap-1.13.6 ) )"
+ RDEPEND="!<dev-go/go-tools-0_pre20150902"
+ 
+ # These test data objects have writable/executable stacks.
+@@ -145,8 +147,11 @@ src_compile()
+ 		ln -s "${go_binary}" "${GOROOT_BOOTSTRAP}/bin/go" || die
+ 	elif has_version -b dev-lang/go-bootstrap; then
+ 		export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go-bootstrap"
++	elif has_version -b dev-lang/go; then
++		export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go"
+ 	else
+-		die "Should not be here, please report a bug"
++		eerror "Go cannot be built without go or go-bootstrap installed"
++		die "Should not be here, please report a bug.
+ 	fi
+ 
+ 	export GOROOT_FINAL="${EPREFIX}"/usr/lib/go