libsframe/testsuite/libsframe.stacktrace/solib.exp

# Copyright 2022 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/>.

# Run the test only if sframebt library exists.
if [catch "exec ls $objdir/.libs/libsframebt.la" status] then {
  return;
}

set experimental ""

# Shared object files.
set libname1 "solib-lib1"
set srcfile_lib1 ${srcdir}/${subdir}/${libname1}.c
set binfile_lib1 ${objdir}/${libname1}.so
set libname2 "solib-lib2"
set srcfile_lib2 ${srcdir}/${subdir}/${libname2}.c
set binfile_lib2 ${objdir}/${libname2}.so

# Binary file.
set testfile "solib-main"
set srcfile ${srcdir}/${subdir}/${testfile}.c
set binfile [standard_output_file ${testfile}]
set bin_flags [list debug shlib=${binfile_lib1} shlib=${binfile_lib2}]

if { [unwind_compile_so ${srcfile_lib1} ${binfile_lib1}] != ""
     || [unwind_compile_so ${srcfile_lib2} ${binfile_lib2}] != ""
     || [unwind_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
    untested "failed to compile"
    return -1
}

if {[info exists env(LD_LIBRARY_PATH)]} {
    set old_ld_lib $env(LD_LIBRARY_PATH)
}
set env(LD_LIBRARY_PATH) "${objdir}"

set solib_output "${binfile} ${binfile_lib1} ${binfile_lib2}"
set results [run_host_cmd ${binfile} $solib_output]

set f [open "tmpdir/solib.out" "w"]
puts $f $results
close $f

if { [regexp_diff "tmpdir/solib.out" "${srcdir}/${subdir}/${testfile}.d"] } then {
    fail "$test_name"
} else {
    pass "$test_name"
}

catch "exec rm ${binfile_lib1}" status
catch "exec rm ${binfile_lib2}" status
catch "exec rm tmpdir/solib.out" status

if {[info exists old_ld_lib]} {
    set env(LD_LIBRARY_PATH) $old_ld_lib
} else {
    unset env(LD_LIBRARY_PATH)
}