ncdu: update to 1.14.2 and disable gcc2 build

It requires C99.

sys-fs/ncdu/ncdu-1.14.2.recipe

@@ -7,14 +7,20 @@ COPYRIGHT="2007-2019 Yoran Heling"
 LICENSE="MIT"
 REVISION="1"
 SOURCE_URI="https://dev.yorhel.nl/download/ncdu-$portVersion.tar.gz"
-CHECKSUM_SHA256="be31e0e8c13a0189f2a186936f7e298c6390ebdc573bb4a1330bc1fcbf56e13e"
+CHECKSUM_SHA256="947a7f5c1d0cd4e338e72b4f5bc5e2873651442cec3cb012e04ad2c37152c6b1"
 
-ARCHITECTURES="x86_gcc2 x86 x86_64"
+ARCHITECTURES="!x86_gcc2 x86 x86_64"
 SECONDARY_ARCHITECTURES="x86"
 
+# On x86_gcc2 we don't want to install the commands in bin/<arch>/, but in bin/.
+commandBinDir=$binDir
+if [ "$targetArchitecture" = x86_gcc2 ]; then
+	commandBinDir=$prefix/bin
+fi
+
 PROVIDES="
 	ncdu$secondaryArchSuffix = $portVersion
-	cmd:ncdu$secondaryArchSuffix = $portVersion
+	cmd:ncdu = $portVersion
 	"
 REQUIRES="
 	haiku$secondaryArchSuffix
@@ -34,7 +40,8 @@ BUILD_PREREQUIRES="
 
 BUILD()
 {
-	runConfigure ./configure
+	runConfigure --omit-dirs binDir ./configure \
+		--bindir=$commandBinDir
 	make $jobArgs
 }