From dcb42a417355510284a35c08a4bf849047122a5c Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 13 Oct 2011 23:14:40 -0700
Subject: [PATCH] Add QA_SONAME_NO_SYMLINK for bug #387053.

---
 bin/misc-functions.sh                  |  4 ++++
 man/ebuild.5                           |  6 ++++++
 pym/portage/package/ebuild/doebuild.py | 28 ++++++++++++++++++++++++++
 3 files changed, 38 insertions(+)

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index 882d17165..b3e62c5fe 100755
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -372,6 +372,10 @@ install_qa_check() {
 			fi
 		done }
 
+		[ -n "${QA_SONAME_NO_SYMLINK}" ] && \
+			echo "${QA_SONAME_NO_SYMLINK}" > \
+			"${PORTAGE_BUILDDIR}"/build-info/QA_SONAME_NO_SYMLINK
+
 		if [[ ${insecure_rpath} -eq 1 ]] ; then
 			die "Aborting due to serious QA concerns with RUNPATH/RPATH"
 		elif [[ -n ${die_msg} ]] && has stricter ${FEATURES} ; then
diff --git a/man/ebuild.5 b/man/ebuild.5
index 0ad5da1ac..2d58c9e61 100644
--- a/man/ebuild.5
+++ b/man/ebuild.5
@@ -620,6 +620,12 @@ This should contain a list of file paths, relative to the image directory, of
 shared libraries that lack SONAMEs. The paths may contain regular expressions
 with escape\-quoted special characters.
 .TP
+\fBQA_SONAME_NO_SYMLINK\fR
+This should contain a list of file paths, relative to the image directory, of
+shared libraries that have SONAMEs but should not have a corresponding SONAME
+symlink in the same directory. The paths may contain regular expressions
+with escape\-quoted special characters.
+.TP
 \fBQA_DT_NEEDED\fR
 This should contain a list of file paths, relative to the image directory, of
 shared libraries that lack NEEDED entries. The paths may contain regular
diff --git a/pym/portage/package/ebuild/doebuild.py b/pym/portage/package/ebuild/doebuild.py
index 156da1aca..6ebe133d4 100644
--- a/pym/portage/package/ebuild/doebuild.py
+++ b/pym/portage/package/ebuild/doebuild.py
@@ -1807,6 +1807,32 @@ def _post_src_install_soname_symlinks(mysettings, out):
 		if f is not None:
 			f.close()
 
+	qa_no_symlink = ""
+	f = None
+	try:
+		f = io.open(_unicode_encode(os.path.join(
+			mysettings["PORTAGE_BUILDDIR"],
+			"build-info", "QA_SONAME_NO_SYMLINK"),
+			encoding=_encodings['fs'], errors='strict'),
+			mode='r', encoding=_encodings['repo.content'],
+			errors='replace')
+		qa_no_symlink = f.read()
+	except IOError as e:
+		if e.errno not in (errno.ENOENT, errno.ESTALE):
+			raise
+	finally:
+		if f is not None:
+			f.close()
+
+	qa_no_symlink = qa_no_symlink.split()
+	if qa_no_symlink:
+		if len(qa_no_symlink) > 1:
+			qa_no_symlink = "|".join("(%s)" % x for x in qa_no_symlink)
+			qa_no_symlink = "^(%s)$" % qa_no_symlink
+		else:
+			qa_no_symlink = "^%s$" % qa_no_symlink[0]
+		qa_no_symlink = re.compile(qa_no_symlink)
+
 	libpaths = set(portage.util.getlibpaths(
 		mysettings["ROOT"], env=mysettings))
 	libpath_inodes = set()
@@ -1863,6 +1889,8 @@ def _post_src_install_soname_symlinks(mysettings, out):
 			continue
 		if not is_libdir(os.path.dirname(obj)):
 			continue
+		if qa_no_symlink and qa_no_symlink.match(obj.strip(os.sep)) is None:
+			continue
 
 		obj_file_path = os.path.join(image_dir, obj.lstrip(os.sep))
 		sym_file_path = os.path.join(os.path.dirname(obj_file_path), soname)
-- 
2.26.2