add rpm support for deploy_tool

utils/deploy_tool/main.cpp

@@ -88,6 +88,8 @@ void usage() {
 	piCout << "-M <otool>           " << Green << "- \"otool\" path, overrides \"ldd\"";
 	piCout << "-D <dpkg>            " << Green << "- \"dpkg\" path, default \"/usr/bin/dpkg\"";
 	piCout << "--dpkg-workdir <d>   " << Green << "- dpkg \"admindir\" path, default \"\"";
+	piCout << "-R <rpm>             " << Green << "- \"rpm\" path, overrides \"dpkg\" for dependency queries";
+	piCout << "--rpm-rootdir <d>    " << Green << "- rpm \"--root\" path, default \"\"";
 	piCout << "--name-tool <path>   " << Green << "- \"install_name_tool\" path, default \"install_name_tool\"";
 	piCout << "--strip <path>       " << Green << "- \"strip\" path, default \"strip\"";
 	piCout << "--no-strip           " << Green << "- disable strip (save debug info)";
@@ -108,7 +110,7 @@ void usage() {
 	piCout << "--qt-plugins-dir <d> " << Green << "- dir where place Qt plugins, default \"<out_path>\"";
 	piCout << "--qt-qml-dir <d>     " << Green << "- dir where place Qt QML modules, default \"<out_path>\"";
 	piCout << "--qt-conf-dir <dir>  " << Green << "- dir where place \"qt.conf\", default \"<out_path>\"";
-	piCout << "--dependencies       " << Green << "- search dependencies by <dpkg>, print them and copy missing libraries";
+	piCout << "--dependencies       " << Green << "- search dependencies by <dpkg> or <rpm>, print them and copy missing libraries";
 	piCout << "--prefix <text>      " << Green << "- print <text> before dependencies";
 	piCout << "";
 	piCout << Bold << "Input control";
@@ -143,8 +145,9 @@ QtDep qt_deps[] = {QtDep("core", PIStringList() << "platforms"),
 
 
 int depth       = 8;
-bool fake = false, is_ldd = true, is_deps = false, need_qt = false, make_qt_format = true, rpath = false, win_target = false;
+bool fake = false, is_ldd = true, is_deps = false, need_qt = false, make_qt_format = true, rpath = false, win_target = false,
-PIString ldd, readelf, objdump, otool, dpkg, nametool, strip, out_dir, qt_dir, dpkg_workdir;
+	 use_rpm = false;
+PIString ldd, readelf, objdump, otool, dpkg, rpm_tool, nametool, strip, out_dir, qt_dir, dpkg_workdir, rpm_rootdir;
 PIString qt_pref, qt_suff, qt_conf_dir, qt_plugins_dir, qt_qml_dir, target_dir;
 PIStringList styles, lib_dirs, add_libs, platforms, sqldrivers, input_files, plugin_libs, qt_add_libs, qml_list;
 PISet<PIString> all_libs, miss_libs, all_deps, frameworks, framework_libs, miss_frameworks, qt_plugins, ignore_libs, qt_libs;
@@ -488,6 +491,43 @@ bool procDpkg(const PIString & l) {
 }
 
 
+bool procRpm(const PIString & l) {
+	PIString rpmdir;
+	if (!rpm_rootdir.isEmpty()) rpmdir = " --root " + rpm_rootdir;
+	PIFile::FileInfo fi;
+	fi.path      = l;
+	PIString cmd = rpm_tool + rpmdir + " -qf " + fi.path + ign_err_suffix;
+	// PICout(true) << "** rpm:" << cmd;
+	PIString vs  = execute(cmd).trim();
+	if (!vs.isEmpty()) {
+		PIStringList lines = vs.split('\n');
+		for (auto line: lines) {
+			line.trim();
+			if (line.isEmpty()) continue;
+			// Filter out -devel, -debuginfo, -static packages
+			if (line.contains("-devel") || line.contains("-debuginfo") || line.contains("-static")) continue;
+			// Extract package name: "name-version-release.arch" → "name"
+			// Find first hyphen that's not part of version
+			int verStart = -1;
+			for (int i = 0; i < line.size_s(); ++i) {
+				if (line[i] == '-' && i + 1 < line.size_s() && line[i + 1].isDigit()) {
+					verStart = i;
+					break;
+				}
+			}
+			if (verStart > 0) {
+				PIString pkgName = line.left(verStart);
+				// PICout(true) << "** found \"" << pkgName << "\" for \"" << l << "\"";
+				all_deps << pkgName;
+				return true;
+			}
+		}
+	}
+	// piCout << "No rpm dep on" << l;
+	return false;
+}
+
+
 void patchNameTool() {
 	if (nametool.isEmpty()) return;
 	PIStringList clibs = all_libs.toVector(), flibs = framework_libs.toVector(), patch_list;
@@ -616,6 +656,8 @@ int main(int argc, char * argv[]) {
 	cli.addArgument("no-strip", PIChar('\0'), false);
 	cli.addArgument("Dpkg", true);
 	cli.addArgument("dpkg-workdir", PIChar('\0'), true);
+	cli.addArgument("Rpm", true);
+	cli.addArgument("rpm-rootdir", PIChar('\0'), true);
 	cli.addArgument("depth", true);
 	cli.addArgument("qtdir", true);
 	cli.addArgument("add_libs", true);
@@ -645,14 +687,19 @@ int main(int argc, char * argv[]) {
 	if (cli.hasArgument("no-strip")) strip.clear();
 	dpkg         = cli.argumentValue("Dpkg");
 	dpkg_workdir = cli.argumentValue("dpkg-workdir");
+	rpm_tool     = cli.argumentValue("Rpm");
+	rpm_rootdir  = cli.argumentValue("rpm-rootdir");
+	if (!rpm_tool.isEmpty()) use_rpm = true;
 #ifdef WINDOWS
 	readelf.replaceAll("/", "\\");
 	objdump.replaceAll("/", "\\");
 	otool.replaceAll("/", "\\");
 	nametool.replaceAll("/", "\\");
 	dpkg.replaceAll("/", "\\");
+	rpm_tool.replaceAll("/", "\\");
 #endif
 	if (dpkg.isEmpty()) dpkg = "/usr/bin/dpkg";
+	if (rpm_tool.isEmpty()) rpm_tool = "/usr/bin/rpm";
 	int etcnt = 0;
 	if (!readelf.isEmpty()) ++etcnt;
 	if (!objdump.isEmpty()) ++etcnt;
@@ -771,7 +818,7 @@ int main(int argc, char * argv[]) {
 			PIVector<PIString> qlibs = qt_libs.toVector();
 			piCout << "check for installed Qt" << qlibs;
 			for (const auto & l: qlibs) {
-				if (procDpkg(l)) {
+				if (use_rpm ? procRpm(l) : procDpkg(l)) {
 					piCout << "system Qt found!";
 					need_qt_plugins = false;
 					break;
@@ -817,7 +864,7 @@ int main(int argc, char * argv[]) {
 		l.replaceAll("/", "\\");
 #endif
 		bool need_cp = true;
-		if (is_deps) need_cp = !procDpkg(l);
+		if (is_deps) need_cp = !(use_rpm ? procRpm(l) : procDpkg(l));
 		if (need_cp) {
 			piCout << "copy" << l;
 			if (!fake) {