librsb, fix 32bit (#5470)

sci-libs/librsb/librsb-1.2.0.9.recipe

@@ -10,7 +10,7 @@ and transposed multiplication variants."
 HOMEPAGE="https://sourceforge.net/projects/librsb/"
 COPYRIGHT="2008-2020 Michele Martone"
 LICENSE="GNU LGPL v3"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://downloads.sourceforge.net/librsb/librsb-${portVersion/\~/-}.tar.gz"
 CHECKSUM_SHA256="f421f5d572461601120933e3c1cfee2ca69e6ecc92cbb11baa4e86bdedd3d9fa"
 SOURCE_DIR="librsb-${portVersion/\~/-}"
@@ -19,12 +19,19 @@ PATCHES="librsb-$portVersion.patchset"
 ARCHITECTURES="!x86_gcc2 x86 x86_64"
 SECONDARY_ARCHITECTURES="x86"
 
+commandSuffix=$secondaryArchSuffix
+commandBinDir=$binDir
+if [ "$targetArchitecture" = x86_gcc2 ]; then
+	commandSuffix=
+	commandBinDir=$prefix/bin
+fi
+
 libVersion="0.0.0"
 libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
 
 PROVIDES="
 	librsb$secondaryArchSuffix = $portVersion
-	cmd:rsbench
+	cmd:rsbench$commandSuffix
 	lib:librsb$secondaryArchSuffix = $libVersionCompat
 	"
 REQUIRES="
@@ -36,7 +43,7 @@ REQUIRES="
 
 PROVIDES_devel="
 	librsb${secondaryArchSuffix}_devel = $portVersion
-	cmd:librsb_config
+	cmd:librsb_config$commandSuffix
 	devel:librsb$secondaryArchSuffix = $libVersionCompat
 	"
 REQUIRES_devel="
@@ -64,7 +71,8 @@ defineDebugInfoPackage librsb$secondaryArchSuffix \
 
 BUILD()
 {
-	runConfigure ./configure \
+	runConfigure --omit-dirs binDir ./configure \
+		--bindir="$commandBinDir" \
 		--with-zlib \
 		--enable-pkg-config-install