From a71334dc2e2d10e57fed4b6dfc902420ce917e8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sat, 21 Aug 2021 09:38:46 +0200
Subject: add failing test for .dynamic == NOBITS

---
 .gitignore                  |  1 +
 tests/Makefile.am           | 17 +++++++++++++++--
 tests/no-dynamic-section.sh |  4 ++++
 3 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100755 tests/no-dynamic-section.sh

diff --git a/.gitignore b/.gitignore
index ef4abeb..8fcfb2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,4 @@ Makefile
 /tests/too-many-strtab
 /tests/big-dynstr*
 /tests/main-scoped
+/tests/libbig-dynstr.debug
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 2196401..90fe906 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,5 +1,7 @@
 LIBS =
 
+STRIP ?= strip
+
 check_PROGRAMS = simple main too-many-strtab main-scoped big-dynstr no-rpath contiguous-note-sections
 
 no_rpath_arch_TESTS = \
@@ -32,7 +34,8 @@ src_TESTS = \
   invalid-elf.sh \
   endianness.sh \
   contiguous-note-sections.sh \
-  no-gnu-hash.sh
+  no-gnu-hash.sh \
+  no-dynamic-section.sh
 
 build_TESTS = \
   $(no_rpath_arch_TESTS)
@@ -73,13 +76,23 @@ main_scoped_LDFLAGS = $(LDFLAGS_local)
 
 big-dynstr.c: main.c
 	cat $< > big-dynstr.c
-	for i in $$(seq 1 2000); do echo "void f$$i(void) { };" >> big-dynstr.c; done
+	for i in $$(seq 1 2000); do echo "void f$$i(void) { };"; done >> big-dynstr.c
 
 nodist_big_dynstr_SOURCES = big-dynstr.c
 big_dynstr_LDADD = -lfoo $(AM_LDADD)
 big_dynstr_DEPENDENCIES = libfoo.so
 big_dynstr_LDFLAGS = $(LDFLAGS_local)
 
+# somehow bug does not trigger if we use
+# normal autotools rules to build the program:
+# https://github.com/NixOS/patchelf/pull/303
+libbig-dynstr.so: big-dynstr.c
+	$(CC) -fPIC -shared -o $@ $<
+libbig-dynstr.debug: libbig-dynstr.so
+	$(STRIP) --only-keep-debug libbig-dynstr.so -o libbig-dynstr.debug
+check_DATA = libbig-dynstr.debug
+
+
 # declare local shared libraries as programs as:
 # - without libtool, only archives (static libraries) can be built by automake
 # - with libtool, it is difficult to control options
diff --git a/tests/no-dynamic-section.sh b/tests/no-dynamic-section.sh
new file mode 100755
index 0000000..3e74b38
--- /dev/null
+++ b/tests/no-dynamic-section.sh
@@ -0,0 +1,4 @@
+#! /bin/sh -e
+
+# print rpath on library with stripped dynamic section
+../src/patchelf --print-rpath libbig-dynstr.debug
-- 
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