brotli: do not depend on any particular minor version of Python.

app-arch/brotli/brotli-1.0.6.recipe

@@ -7,7 +7,7 @@ methods. It is similar in speed with deflate but offers more dense compression."
 HOMEPAGE="https://github.com/google/brotli"
 COPYRIGHT="2009, 2010, 2013-2018 Brotli Authors"
 LICENSE="MIT"
-REVISION="2"
+REVISION="3"
 SOURCE_URI="https://github.com/google/brotli/archive/v$portVersion.tar.gz"
 CHECKSUM_SHA256="ce94b7f48af5e8f444c3949ca93201c1b4bb40da633db084e900133ce87848db"
 SOURCE_FILENAME="brotli-$portVersion.tar.gz"
@@ -54,49 +54,45 @@ BUILD_PREREQUIRES="
 	cmd:make
 	"
 
-PYTHON_PACKAGES=(python python3)
-PYTHON_VERSIONS=(2.7 3.6)
+PYTHON_PACKAGES=()
+PYTHON_LIBSUFFIXES=()
+PYTHON_VERSIONS=()
 # We don't have python2 for secondaryArch,
-# and gcc2 doesn't support the flags passed by python3
-if [ -n "$secondaryArchSuffix" ]; then
-	unset PYTHON_PACKAGES[0]
-	unset PYTHON_VERSIONS[0]
-elif [ "$effectiveTargetArchitecture" = "x86_gcc2" ]; then
-	unset PYTHON_PACKAGES[1]
-	unset PYTHON_VERSIONS[1]
+if [ -z "$secondaryArchSuffix" ]; then
+	PYTHON_PACKAGES+=(python)
+	PYTHON_LIBSUFFIXES+=("")
+fi
+# gcc2 does not support the flags passed by python3
+if [ "$effectiveTargetArchitecture" != x86_gcc2 ]; then
+	PYTHON_PACKAGES+=(python3)
+	PYTHON_LIBSUFFIXES+=(m)
 fi
 for i in "${!PYTHON_PACKAGES[@]}"; do
-pythonPackage=${PYTHON_PACKAGES[i]}
-pythonVersion=${PYTHON_VERSIONS[$i]}
-eval "PROVIDES_${pythonPackage}=\"\
-	${portName}_$pythonPackage = $portVersion\
-	\"; \
-REQUIRES_$pythonPackage=\"\
-	haiku$secondaryArchSuffix\n\
-	cmd:python$pythonVersion\
-	\""
-BUILD_REQUIRES="$BUILD_REQUIRES
-	setuptools_$pythonPackage"
-BUILD_PREREQUIRES="$BUILD_PREREQUIRES
-	cmd:python$pythonVersion"
-done
+	pythonPackage=${PYTHON_PACKAGES[i]}
+	pythonLibSuffix=${PYTHON_LIBSUFFIXES[$i]}
+	pythonVersion="`$pythonPackage --version 2>&1 | sed \
+		-e "s/Python \([[:digit:]]*\.[[:digit:]]*\)\..*/\1/"`"
+	PYTHON_VERSIONS+=($pythonVersion)
 
-if [ -z "$secondaryArchSuffix" ]; then
-	REQUIRES_python+="
-		lib:libpython${PYTHON_VERSIONS[0]}
+	eval "\
+		PROVIDES_${pythonPackage}=\"\n\
+			${portName}_$pythonPackage = $portVersion\n\
+			\"; \
+		REQUIRES_$pythonPackage=\"\n\
+			haiku$secondaryArchSuffix\n\
+			cmd:python$pythonVersion\n\
+			lib:libpython$pythonVersion$pythonLibSuffix$secondaryArchSuffix\n\
+			\"\
+		"
+
+	BUILD_REQUIRES+="
+		setuptools_$pythonPackage
+		devel:libpython$pythonVersion$pythonLibSuffix$secondaryArchSuffix
 		"
 	BUILD_PREREQUIRES+="
-		devel:libpython${PYTHON_VERSIONS[0]}
+		cmd:python$pythonVersion
 		"
-fi
-if [ "$effectiveTargetArchitecture" != "x86_gcc2" ]; then
-	REQUIRES_python3+="
-		lib:libpython${PYTHON_VERSIONS[1]}m$secondaryArchSuffix
-		"
-	BUILD_PREREQUIRES+="
-		devel:libpython${PYTHON_VERSIONS[1]}m$secondaryArchSuffix
-		"
-fi
+done
 
 BUILD()
 {
@@ -128,8 +124,9 @@ INSTALL()
 	install -t "$manDir/man1" docs/brotli.1
 	install -t "$manDir/man3" docs/*.3
 
-	fixPkgconfig
 	prepareInstalledDevelLibs libbrotli{common,dec,enc}{,-static}
+	fixPkgconfig
+
 	packageEntries devel \
 		"$manDir/man3" \
 		"$developDir"