1#! /bin/sh
2
3# (C) 1998, 2000, 2002, 2003, 2007 Free Software Foundation
4# Originally by Alexandre Oliva <oliva@dcc.unicamp.br>
5
6# This script is Free Software, and it can be copied, distributed and
7# modified as defined in the GNU General Public License.  A copy of
8# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
9
10# This scripts assumes it lives in the contrib directory of the GCC
11# source tree, so it will find the testsuite tree from its location.
12# If you move it elsewhere, or want to use another testsuite tree, you
13# can override the defaults with --srcdir=/some/dir/GCC or
14# --testsuite=/some/dir/GCC/gcc/testsuite.  If you specify
15# --testsuite, --srcdir will be ignored; otherwise, `/gcc/testsuite'
16# will be appended to the srcdir.
17
18# You may specify where the binaries to be tested should be picked up
19# from.  If you specify --prefix=/some/dir, gcc, g++ and gfortran will be
20# looked for at /some/dir/bin.  Each one may be overridden by
21# specifying --with-gcc=/pathname/to/gcc, --with-g++=/pathname/to/g++
22# and --with-gfortran=/pathname/to/gfortran.  If you specify --without-gcc,
23# --without-g++ or --without-gfortran, the test for the specified program
24# will be skipped.  By default, gcc, g++ and gfortran will be searched in
25# the PATH.
26
27# An additional argument may specify --tmpdir=/some/dir; by default,
28# temporaries will be stored in the current directory, where the log
29# files will be stored.
30
31# The script will interpret arguments until it finds one it does not
32# understand.  The remaining ones will be passed to `runtest'.  A
33# double-dash can be used to explicitly separate the arguments to
34# `test_installed' from the ones to `runtest'.
35
36# This script should be run in an empty directory; it will refuse to
37# run if it finds a file named site.exp in the current directory.
38
39
40if test -f site.exp; then
41    echo site.exp already exists >&2
42    exit 1
43fi
44
45while true; do
46  case "$1" in
47  --with-testsuite=*) testsuite=`echo "$1" | sed 's/[^=]*=//'`; shift;;
48  --srcdir=*) srcdir=`echo "$1" | sed 's/[^=]*=//'`; shift;;
49  --target=*) target=`echo "$1" | sed 's/[^=]*=//'`; shift;;
50  --prefix=*) prefix=`echo "$1" | sed 's/[^=]*=//'`; shift;;
51  --with-gcc=*) GCC_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
52  --with-g++=*) GXX_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
53  --with-gfortran=*) GFORTRAN_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
54  --without-gcc) GCC_UNDER_TEST=no; shift;;
55  --without-g++) GXX_UNDER_TEST=no; shift;;
56  --without-gfortran) GFORTRAN_UNDER_TEST=no; shift;;
57  --without-objc) OBJC_UNDER_TEST=no; shift;;
58
59  --tmpdir=*) tmpdir=`echo "$1" | sed 's/[^=]*=//'`; shift;;
60
61  --help) cat <<\EOF
62Runs the testsuite for an installed version of gcc/g++/gfortran/objc
63Copyright (C) 1998  Free Software Foundation
64by Alexandre Oliva <oliva@dcc.unicamp.br>
65
66Supported arguments:
67
68--help                        prints this page
69
70--with-testsuite=/some/dir/gcc/testsuite   specify the testsuite directory
71--srcdir=/some/dir            same as --with-testsuite=/some/dir/gcc/testsuite
72                              [deduced from shell-script pathname]
73
74--target=triplet              The target architecture of the compiler being
75                              tested if different than the host.
76
77--prefix=/some/dir            use gcc, g++ and gfortran from /some/dir/bin [PATH]
78--with-gcc=/some/dir/bin/gcc  use specified gcc program [gcc]
79--with-g++=/some/dir/bin/g++  use specified g++ program [g++]
80--with-gfortran=/some/dir/bin/gfortran  use specified gfortran program [gfortran]
81--without-gcc                 do not run gcc testsuite
82--without-g++                 do not run g++ testsuite
83--without-gfortran            do not run gfortran testsuite
84--without-objc                do not run objc testsuite
85
86--tmpdir=/some/dir            create temporaries and leave failed programs
87                              at specified directory [.]
88
89--   end of argument list; following arguments are passed to runtest
90EOF
91    exit
92  ;;
93
94  --) shift; break;;
95  *) break;;
96  esac
97done
98
99if test x"${testsuite+set}" != x"set" && test x"${srcdir+set}" != x"set"; then
100  file=$0
101  while [ -h $file ]; do
102    file=`ls -l $file | sed s/'.* -> '//`
103  done
104  srcdir=`CDPATH=. && cd \`echo "$file" | sed 's,/*[^/]*$,,;s,^$,.,'\`/.. >/dev/null && ${PWDCMD-pwd}`
105fi
106
107cat >site.exp <<EOF
108set rootme "."
109set tmpdir "${tmpdir-`${PWDCMD-pwd}`}"
110set srcdir "${testsuite-${srcdir}/gcc/testsuite}"
111set CFLAGS ""
112set CXXFLAGS ""
113set GCC_UNDER_TEST "${GCC_UNDER_TEST-${prefix}${prefix+/bin/}gcc}"
114set GXX_UNDER_TEST "${GXX_UNDER_TEST-${prefix}${prefix+/bin/}g++}"
115set GFORTRAN_UNDER_TEST "${GFORTRAN_UNDER_TEST-${prefix}${prefix+/bin/}gfortran}"
116set OBJC_UNDER_TEST "${OBJC_UNDER_TEST-${prefix}${prefix+/bin/}gcc}"
117EOF
118if test x${target} != x; then
119  echo "set target_triplet $target" >> site.exp
120  echo "set target_alias $target" >> site.exp
121fi
122
123test x"${GCC_UNDER_TEST}" = x"no" || runtest --tool gcc ${1+"$@"}
124test x"${GXX_UNDER_TEST}" = x"no" || runtest --tool g++ ${1+"$@"}
125test x"${GFORTRAN_UNDER_TEST}" = x"no" || runtest --tool gfortran ${1+"$@"}
126test x"${OBJC_UNDER_TEST}" = x"no" || runtest --tool objc ${1+"$@"}
127
128exit 0
129