[patch] app-text/hunspell ebuild patch in order to add [clang] USE flag

app-text_hunspell_hunspell-1.6.2-r1.ebuild.patch (text/plain), 1.21 KB, created by Jocelyn Mayer on 2019-10-04 10:18:42 UTC

--- app-text/hunspell/hunspell-1.6.2-r1.ebuild	2018-11-28 22:39:22.000000000 +0100
+++ app-text/hunspell/hunspell-1.6.2-r1.ebuild	2019-01-14 08:59:59.993118833 +0100
@@ -12,7 +12,7 @@
 
 SLOT="0/$(get_version_component_range 1-2)"
 LICENSE="MPL-1.1 GPL-2 LGPL-2.1"
-IUSE="ncurses nls readline static-libs"
+IUSE="clang ncurses nls readline static-libs"
 KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
 
 RDEPEND="
@@ -59,6 +59,13 @@
 }
 
 src_configure() {
+	if use clang && ! tc-is-clang ; then
+		# Force clang
+		CC=${CHOST}-clang
+		CXX=${CHOST}-clang++
+		tc-export AR CC CXX LD NM
+		strip-unsupported-flags
+	fi
 	# missing somehow, and I am too lazy to fix it properly
 	[[ ${CHOST} == *-darwin* ]] && append-libs -liconv
 
--- app-text/hunspell/metadata.xml	2017-04-29 20:49:16.000000000 +0200
+++ app-text/hunspell/metadata.xml	2019-01-05 12:15:19.815286758 +0100
@@ -5,4 +5,5 @@
 		<remote-id type="sourceforge">hunspell</remote-id>
 		<remote-id type="github">hunspell/hunspell</remote-id>
 	</upstream>
+	<flag name="clang">Use Clang compiler instead of GCC</flag>
 </pkgmetadata>