X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/a5414e56403537678d5be87acf59c37a05f55719..2af2eb53e867bfcc0422aaf3c93c79eb2c93e9cc:/apt-pkg/aptconfiguration.cc?ds=sidebyside

diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc
index f5c758e14..9982759c6 100644
--- a/apt-pkg/aptconfiguration.cc
+++ b/apt-pkg/aptconfiguration.cc
@@ -17,14 +17,19 @@
 #include <apt-pkg/macros.h>
 #include <apt-pkg/strutl.h>
 
-#include <sys/types.h>
 #include <dirent.h>
 #include <stdio.h>
 #include <fcntl.h>
-
+#include <ctype.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 #include <algorithm>
 #include <string>
 #include <vector>
+
+#include <apti18n.h>
 									/*}}}*/
 namespace APT {
 // getCompressionTypes - Return Vector of usable compressiontypes	/*{{{*/
@@ -270,7 +275,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All,
 }
 									/*}}}*/
 // checkLanguage - are we interested in the given Language?		/*{{{*/
-bool const Configuration::checkLanguage(std::string Lang, bool const All) {
+bool Configuration::checkLanguage(std::string Lang, bool const All) {
 	// the empty Language is always interesting as it is the original
 	if (Lang.empty() == true)
 		return true;
@@ -390,7 +395,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache
 }
 									/*}}}*/
 // checkArchitecture - are we interested in the given Architecture?	/*{{{*/
-bool const Configuration::checkArchitecture(std::string const &Arch) {
+bool Configuration::checkArchitecture(std::string const &Arch) {
 	if (Arch == "all")
 		return true;
 	std::vector<std::string> const archs = getArchitectures(true);
@@ -426,7 +431,7 @@ void Configuration::setDefaultConfigurationForCompressors() {
 	}
 }
 									/*}}}*/
-// getCompressors - Return Vector of usbale compressors			/*{{{*/
+// getCompressors - Return Vector of usealbe compressors		/*{{{*/
 // ---------------------------------------------------------------------
 /* return a vector of compressors used by apt-ftparchive in the
    multicompress functionality or to detect data.tar files */
@@ -457,13 +462,21 @@ const Configuration::getCompressors(bool const Cached) {
 #endif
 	if (_config->Exists("Dir::Bin::xz") == false || FileExists(_config->FindFile("Dir::Bin::xz")) == true)
 		compressors.push_back(Compressor("xz",".xz","xz","-6","-d",4));
+#ifdef HAVE_LZMA
+	else
+		compressors.push_back(Compressor("xz",".xz","false", NULL, NULL, 4));
+#endif
 	if (_config->Exists("Dir::Bin::lzma") == false || FileExists(_config->FindFile("Dir::Bin::lzma")) == true)
 		compressors.push_back(Compressor("lzma",".lzma","lzma","-9","-d",5));
+#ifdef HAVE_LZMA
+	else
+		compressors.push_back(Compressor("lzma",".lzma","false", NULL, NULL, 5));
+#endif
 
 	std::vector<std::string> const comp = _config->FindVector("APT::Compressor");
 	for (std::vector<std::string>::const_iterator c = comp.begin();
 	     c != comp.end(); ++c) {
-		if (*c == "." || *c == "gzip" || *c == "bzip2" || *c == "lzma" || *c == "xz")
+		if (c->empty() || *c == "." || *c == "gzip" || *c == "bzip2" || *c == "lzma" || *c == "xz")
 			continue;
 		compressors.push_back(Compressor(c->c_str(), std::string(".").append(*c).c_str(), c->c_str(), "-9", "-d", 100));
 	}
@@ -508,4 +521,28 @@ Configuration::Compressor::Compressor(char const *name, char const *extension,
 		UncompressArgs.push_back(uncompressArg);
 }
 									/*}}}*/
+// getBuildProfiles - return a vector of enabled build profiles		/*{{{*/
+std::vector<std::string> const Configuration::getBuildProfiles() {
+	// order is: override value (~= commandline), environment variable, list (~= config file)
+	std::string profiles_env = getenv("DEB_BUILD_PROFILES") == 0 ? "" : getenv("DEB_BUILD_PROFILES");
+	if (profiles_env.empty() == false) {
+		profiles_env = SubstVar(profiles_env, " ", ",");
+		std::string const bp = _config->Find("APT::Build-Profiles");
+		_config->Clear("APT::Build-Profiles");
+		if (bp.empty() == false)
+			_config->Set("APT::Build-Profiles", bp);
+	}
+	return _config->FindVector("APT::Build-Profiles", profiles_env);
+}
+std::string const Configuration::getBuildProfilesString() {
+	std::vector<std::string> profiles = getBuildProfiles();
+	if (profiles.empty() == true)
+		return "";
+	std::vector<std::string>::const_iterator p = profiles.begin();
+	std::string list = *p;
+	for (; p != profiles.end(); ++p)
+	   list.append(",").append(*p);
+	return list;
+}
+									/*}}}*/
 }