gdb/testsuite/gdb.base/solib-nodir.exp

# Copyright 2010-2021 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

if [skip_shlib_tests] {
    return
}

# The testcase assumes the target can access the OBJDIR.
if [is_remote target] {
    return
}

# We need to be able to influence the target's environment and working
# directory.  Can't do that if when we connect the inferior is already
# running.
if [use_gdb_stub] {
    return
}

set testfile "solib-nodir"
# Arbitrary file, possibly not containing main, even an empty one.
set srclibfile foo.c
# Arbitrary file containing main.
set srcfile start.c
set binlibfilebase ${testfile}.so
set binlibfiledir [standard_output_file {}]
set binlibfile ${binlibfiledir}/${binlibfilebase}
set executable ${testfile}
set objfile [standard_output_file ${executable}.o]
set binfile [standard_output_file ${executable}]

# build the first test case
if { [get_compiler_info]
     || [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" "${binlibfile}" [list debug ldflags=-Wl,-soname,${binlibfilebase}]] != ""
     || [gdb_gnu_strip_debug $binlibfile]
     || [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != ""
     || [gdb_compile "${objfile} ${binlibfile}" "${binfile}" executable {}] != "" } {
    untested "failed to compile"
    return -1
}

clean_restart $executable
gdb_load_shlib ${binlibfile}

gdb_test_no_output "set env LD_LIBRARY_PATH=:"
gdb_test_no_output "set cwd ${binlibfiledir}" \
    "set cwd OBJDIR/${subdir}"

set test "library loaded"
if [runto_main] {
    pass $test
} else {
    fail $test
}