1 files changed, 36 insertions, 0 deletions
diff --git a/lld/test/elf2/sysroot.s b/lld/test/elf2/sysroot.s
new file mode 100644
index 00000000000..845fdfe3500
--- /dev/null
+++ b/lld/test/elf2/sysroot.s
@@ -0,0 +1,36 @@
+// RUN: mkdir -p %t/lib
+// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t/m.o
+// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \
+// RUN:     %p/Inputs/libsearch-st.s -o %t/st.o
+// RUN: rm -f %t/lib/libls.a
+// RUN: llvm-ar rcs %t/lib/libls.a %t/st.o
+// REQUIRES: x86
+
+// Should not link because of undefined symbol _bar
+// RUN: not lld -flavor gnu2 -o %t/r %t/m.o 2>&1 \
+// RUN:     | FileCheck --check-prefix=UNDEFINED %s
+// UNDEFINED: undefined symbol: _bar
+
+// We need to be sure that there is no suitable library in the /lib directory
+// RUN: not lld -flavor gnu2 -o %t/r %t/m.o -L/lib -l:libls.a 2>&1 \
+// RUN:     | FileCheck --check-prefix=NOLIB %s
+// NOLIB: Unable to find library -l:libls.a
+
+// Should just remove the '=' symbol if --sysroot is not specified.
+// Case 1: relative path
+// RUN: cd %t && lld -flavor gnu2 -o %t/r %t/m.o -L=lib -l:libls.a
+// Case 2: absolute path
+// RUN: cd %p && lld -flavor gnu2 -o %t/r %t/m.o -L=%t/lib -l:libls.a
+
+// RUN: cd %p
+
+// Should substitute SysRoot if specified
+// RUN: lld -flavor gnu2 -o %t/r %t/m.o --sysroot=%t -L=lib -l:libls.a
+// RUN: lld -flavor gnu2 -o %t/r %t/m.o --sysroot=%t -L=/lib -l:libls.a
+
+// Should not substitute SysRoot if the directory name does not start with '='
+// RUN: not lld -flavor gnu2 -o %t/r %r/m.o --sysroot=%t -Llib -l:libls.a
+// RUN: not lld -flavor gnu2 -o %t/r %r/m.o --sysroot=%t -L/lib -l:libls.a
+
+.globl _start,_bar;
+_start: