Adjust to changed HaikuPorts repository layout

The package kit actually requires the files "repo", "repo.info",
"repo.sha256" to be located under the repository base URL, so the
approach to name the repository file "repo-<hash>" doesn't work.
Now there's a directory "<hash>" which contains the files.

This commit moves the computation of the hash and downloading the
repository file from the build_haiku_image script to the jam build
system. The repo.info is also downloaded and a repository config file
is generated.

Jamrules

@@ -64,6 +64,7 @@ for repository in HaikuPorts {
 		= [ FDirName $(repositoriesDirectory) $(repository) ] ;
 	local file = [ Glob $(repositoryDirectory) : $(HAIKU_PACKAGING_ARCH) ] ;
 	if $(file) {
+		HAIKU_REPOSITORY_JAMFILE = $(file) ;
 		include $(file) ;
 	}
 }

build/jam/BuildSetup

@@ -1240,11 +1240,16 @@ HAIKU_APP_TEST_DIR		?= [ FDirName $(HAIKU_TEST_DIR) apps ] ;
 HAIKU_APP_TEST_LIB_DIR 	?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ;
 HAIKU_TMP_DIR			?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ;
 
-HAIKU_PACKAGES_DIR			= [ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR)
-								packages ] ;
-HAIKU_PACKAGES_BUILD_DIR	= [ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR)
-								packages_build ] ;
-HAIKU_PACKAGE_INFOS_DIR		= [ FDirName $(HAIKU_TOP) src data package_infos ] ;
+HAIKU_PACKAGING_BASE_DIR		= [ FDirName $(TARGET_OBJECT_BASE_DIR)
+									$(HAIKU_PACKAGING_ARCH) packaging ] ;
+HAIKU_PACKAGES_DIR				= [ FDirName $(HAIKU_PACKAGING_BASE_DIR)
+									packages ] ;
+HAIKU_PACKAGES_BUILD_DIR		= [ FDirName $(HAIKU_PACKAGING_BASE_DIR)
+									packages_build ] ;
+HAIKU_PACKAGE_REPOSITORIES_DIR	= [ FDirName $(HAIKU_PACKAGING_BASE_DIR)
+									repositories ] ;
+HAIKU_PACKAGE_INFOS_DIR			= [ FDirName $(HAIKU_TOP) src data
+									package_infos ] ;
 
 TARGET_TEST_DIR				?= [ FDirName $(HAIKU_TEST_DIR)
 									$(TARGET_PLATFORM) ] ;

build/jam/HaikuImage

@@ -463,20 +463,13 @@ AddTargetVariableToScript $(script) : $(commonPackages) : commonPackages ;
 
 # Generate the repository package lists and add variables for the repositories.
 local repository ;
+local repositoryFiles ;
 for repository in $(HAIKU_REPOSITORIES) {
-	local packageListFile = $(repository:G=repository-package-list) ;
-	MakeLocate $(packageListFile)
-		: [ FDirName $(TARGET_OBJECT_BASE_DIR) $(HAIKU_PACKAGING_ARCH) ] ;
-	Always $(packageListFile) ;
-	GeneratedRepositoryPackageList $(packageListFile) : $(repository) ;
-
-	AddTargetVariableToScript $(script) : $(packageListFile)
-		: repositoryPackageList_$(repository:G=) ;
-	AddVariableToScript $(script) : repositoryUrl_$(repository:G=)
-		: [ on $(repository) return $(HAIKU_REPOSITORY_URL) ] ;
+	repositoryFiles
+		+= [ on $(repository) return $(HAIKU_REPOSITORY_CACHE_FILE) ] ;
 }
 
-AddVariableToScript $(script) : repositories : $(HAIKU_REPOSITORIES:G=) ;
+AddTargetVariableToScript $(script) : $(repositoryFiles) : repositories ;
 
 # create the other scripts
 HAIKU_IMAGE_MAKE_DIRS_SCRIPT = <HaikuImage>haiku.image-make-dirs ;

build/jam/RepositoryRules

@@ -39,8 +39,8 @@ rule AddRepositoryPackages repository : architecture : packages : sourcePackages
 }
 
 
-rule PackageRepository repository : architecture : url : anyPackages : packages
-	: sourcePackages
+rule PackageRepository repository : architecture : repositoryUrl : packagesUrl
+	: anyPackages : packages : sourcePackages
 {
 	repository = $(repository:G=repository) ;
 
@@ -49,12 +49,52 @@ rule PackageRepository repository : architecture : url : anyPackages : packages
 	}
 
 	HAIKU_REPOSITORIES += $(repository) ;
-	HAIKU_REPOSITORY_URL on $(repository) = $(url) ;
+	HAIKU_REPOSITORY_URL on $(repository) = $(repositoryUrl) ;
+	HAIKU_REPOSITORY_PACKAGES_URL on $(repository) = $(packagesUrl) ;
+	HAIKU_REPOSITORY_DEFINITION_FILE on $(repository)
+		= $(HAIKU_REPOSITORY_JAMFILE) ;
 
 	AddRepositoryPackages $(repository) : any : $(anyPackages)
 		: $(sourcePackages) ;
 	AddRepositoryPackages $(repository) : $(architecture) : $(packages)
 		: $(sourcePackages) ;
+
+	# build package list file
+	local packageListFile = $(repository:G=repository-package-list)-packages ;
+	MakeLocate $(packageListFile) : $(HAIKU_PACKAGE_REPOSITORIES_DIR) ;
+	GeneratedRepositoryPackageList $(packageListFile) : $(repository) ;
+
+	# build package list checksum file
+	local packagesChecksumFile
+		= $(repository:G=repository-package-checksum)-checksum ;
+	MakeLocate $(packagesChecksumFile) : $(HAIKU_PACKAGE_REPOSITORIES_DIR) ;
+	Depends $(packagesChecksumFile) : $(packageListFile) ;
+	ChecksumFileSHA256 $(packagesChecksumFile) : $(packageListFile) ;
+
+	# download repository info file
+	local repositoryInfo = $(repository:G=repository-info)-info ;
+	MakeLocate $(repositoryInfo) : $(HAIKU_PACKAGE_REPOSITORIES_DIR) ;
+	local repoUrl = [ on $(repository) return $(HAIKU_REPOSITORY_URL) ] ;
+	DownloadLocatedFile $(repositoryInfo)
+		: "$(repoUrl)/`cat $source`/repo.info"
+		: $(packagesChecksumFile) ;
+
+	# download repository file
+	local repositoryFile = $(repository:G=repository-cache) ;
+	MakeLocate $(repositoryFile) : $(HAIKU_PACKAGE_REPOSITORIES_DIR) ;
+	local repoUrl = [ on $(repository) return $(HAIKU_REPOSITORY_URL) ] ;
+	DownloadLocatedFile $(repositoryFile)
+		: "$(repoUrl)/`cat $source`/repo"
+		: $(packagesChecksumFile) ;
+
+	# build repository config file
+	local repositoryConfig = $(repository:G=repository-config)-config ;
+	MakeLocate $(repositoryConfig) : $(HAIKU_PACKAGE_REPOSITORIES_DIR) ;
+	RepositoryConfig $(repositoryConfig) : $(repositoryInfo)
+		: $(packagesChecksumFile) : $(repository) ;
+
+	HAIKU_REPOSITORY_CACHE_FILE on $(repository) = $(repositoryFile) ;
+	HAIKU_REPOSITORY_CONFIG_FILE on $(repository) = $(repositoryConfig) ;
 }
 
 
@@ -69,6 +109,10 @@ rule GeneratedRepositoryPackageList target : repository
 		fileNames += [ on $(package) return $(HAIKU_PACKAGE_FILE_NAME) ] ;
 	}
 
+	local definitionFile
+		= [ on $(repository) return $(HAIKU_REPOSITORY_DEFINITION_FILE) ] ;
+	Depends $(target) : $(definitionFile) ;
+
 	HAIKU_REPOSITORY_PACKAGE_FILE_NAMES on $(target) = $(fileNames) ;
 	GeneratedRepositoryPackageList1 $(target) ;
 }
@@ -82,6 +126,26 @@ actions GeneratedRepositoryPackageList1
 }
 
 
+rule RepositoryConfig repoConfig : repoInfo : packagesChecksumFile : repository
+{
+	repository = $(repository:G=repository) ;
+
+	HAIKU_REPOSITORY_URL on $(repoConfig)
+		= [ on $(repository) return $(HAIKU_REPOSITORY_URL) ] ;
+	Depends $(repoConfig)
+		: <build>create_repository_config $(repoInfo) $(packagesChecksumFile) ;
+	RepositoryConfig1 $(repoConfig)
+		: <build>create_repository_config $(repoInfo) $(packagesChecksumFile) ;
+}
+
+
+actions RepositoryConfig1
+{
+	$(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR)
+	$(2[1]) $(HAIKU_REPOSITORY_URL)/`cat $(2[3])` $(2[2]) $(1)
+}
+
+
 rule IsPackageAvailable package
 {
 	if $(package) in $(HAIKU_AVAILABLE_PACKAGES) {
@@ -107,7 +171,8 @@ rule PackageURL packageName
 		= [ on $(packageFamily) return $(HAIKU_PACKAGE_VERSIONS[1]) ] ;
 	local fileName = [ on $(package) return $(HAIKU_PACKAGE_FILE_NAME) ] ;
 	local repository = [ on $(package) return $(HAIKU_PACKAGE_REPOSITORY) ] ;
-	local baseUrl = [ on $(repository) return $(HAIKU_REPOSITORY_URL) ] ;
+	local baseUrl
+		= [ on $(repository) return $(HAIKU_REPOSITORY_PACKAGES_URL) ] ;
 
 	return $(baseUrl)/$(fileName) ;
 }

build/jam/repositories/HaikuPorts/x86_gcc2

@@ -1,5 +1,6 @@
 PackageRepository HaikuPorts
 	: x86_gcc2
+	: http://haiku-files.org/files/repo
 	: http://haiku-files.org/files/hpkg
 	:
 	# architecture "any" packages

build/scripts/build_haiku_image

@@ -8,6 +8,7 @@ set -o errexit
 # addBuildCompatibilityLibDir
 # systemPackages, commonPackages - lists of the hpkg packages copied/updated
 #   (in "system" and "common" respectively)
+# repositories - all repository files
 # downloadDir
 # The following are only for image types:
 # installDir
@@ -306,21 +307,8 @@ done
 if [ -n "$resolvePackageDependencies" ]; then
 	echo "Resolving package dependencies ..."
 
-	repoFiles=
-	for repository in $repositories; do
-		eval 'repositoryPackageList=$repositoryPackageList_'$repository
-		eval 'repositoryUrl=$repositoryUrl_'$repository
-		packageListHash=`sha256sum $repositoryPackageList \
-			| sed -r 's,([^[:space:]]*).*,\1,'`
-		repoFileName=repo-$packageListHash
-		repoFileUrl="$repositoryUrl/repos/$repoFileName"
-		repoFilePath="$downloadDir/$repoFileName"
-		downloadFile $repoFileUrl $repoFilePath
-		repoFiles="$repoFiles $repoFilePath"
-	done
-
 	# additional packages for system
-	packageUrls=`$getPackageDependencies $repoFiles -- $systemPackages`
+	packageUrls=`$getPackageDependencies $repositories -- $systemPackages`
 	for packageUrl in $packageUrls; do
 		packageFileName=`basename $packageUrl`
 		packageFilePath="$downloadDir/$packageFileName"
@@ -330,7 +318,7 @@ if [ -n "$resolvePackageDependencies" ]; then
 	done
 
 	# additional packages for common
-	packageUrls=`$getPackageDependencies $repoFiles -- $systemPackages \
+	packageUrls=`$getPackageDependencies $repositories -- $systemPackages \
 		$commonPackages`
 	for packageUrl in $packageUrls; do
 		packageFileName=`basename $packageUrl`