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* examples: New directory.
[pf3gnuchains/gcc-fork.git] / contrib / reghunt / examples / common.config
1 . ../gcc-svn-env
2
3 test "x${BUILD}" != "x" || BUILD=$REG_DEFAULT_BUILD
4 export REG_BLD=$BUILD
5 HOST=$BUILD
6
7 test "x${REG_TARGET}" != "x" || REG_TARGET=$HOST
8 test "x${REG_CONFOPTS}" != "x" || REG_CONFOPTS=""
9 test "${BUILD}" = "${TARGET}" -a -n "${BINUTILS}" \
10   || export PATH=${BINUTILS}:${PATH}
11
12 VERBOSITY=1
13 DATE_IN_MSG=1
14
15 export BUGID
16 export REG_CHANGESET_LIST=`pwd`/${BUGID}.list
17
18 ########################################################################
19 # LOW_PATCH and HIGH_PATCH are for reg_search_id.
20 ########################################################################
21
22 LOW_PATCH=1
23 HIGH_PATCH=`wc -l $REG_CHANGESET_LIST | awk '{ print $1 }'`
24
25 ########################################################################
26 # REG_NEWMID, REG_FAILLIST, REG_CHECKFAIL, and REG_REPORTFAIL are
27 # used by reg-hunt and auxiliary scripts to continue a hunt after a
28 # build failure.  If REG_NEWMID is not defined then they are all
29 # ignored.
30 ########################################################################
31
32 #export REG_NEWMID=${REG_BIN}/reg-newmid
33 #export REG_FAILLIST=`pwd`/gcc-fails-${BUILD_KIND}
34 export REG_CHECKFAIL=${REG_BIN}/gcc-svn-checkfail
35 export REG_RECORDFAIL=${REG_BIN}/gcc-svn-recordfail
36
37 ########################################################################
38 # REG_UPDATE, REG_BUILD, and REG_TEST are used by several scripts.
39 # You can use these or provide your own.
40 ########################################################################
41
42 export REG_UPDATE=${REG_BIN}/gcc-svn-update
43
44 export REG_BUILD=${REG_BIN}/gcc-build-${BUILD_KIND}
45   # Variables defined below are specific to gcc-build-${BUILD_KIND}
46   REG_CONFOPTS="$REG_CONFOPTS --build=${BUILD}"
47   REG_CONFOPTS="$REG_CONFOPTS --host=${HOST}"
48   REG_CONFOPTS="$REG_CONFOPTS --target=${REG_TARGET}"
49   if [ -n "$GMP" ]; then
50     REG_CONFOPTS="$REG_CONFOPTS --with-gmp=$GMP"
51     REG_CONFOPTS="$REG_CONFOPTS --with-mpfr=$GMP"
52   fi
53   REG_CONFOPTS="$REG_CONFOPTS --disable-libmudflap"
54   REG_CONFOPTS="$REG_CONFOPTS --disable-libssa"
55
56   if [ "${BUILD_KIND}" != "simple" -a -n "${BINUTILS}" ]; then
57     REG_CONFOPTS="$REG_CONFOPTS --with-as=${BINUTILS}/as"
58     REG_CONFOPTS="$REG_CONFOPTS --with-ld=${BINUTILS}/ld"
59   fi
60
61   case $LANG in
62     c)
63       REG_LANGS="c"
64       SUFFIX=c
65       case $BUILD_KIND in
66         simple)    REG_COMPILER=cc1;;
67         full)      REG_COMPILER=gcc;;  
68         bootstrap) REG_COMPILER=gcc;;  
69         *)         msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
70       esac
71       ;;
72     c++)
73       REG_LANGS="c,c++"
74       SUFFIX=cc
75       case $BUILD_KIND in
76         simple)    REG_COMPILER=cc1plus;;
77         full)      REG_COMPILER=g++;;  
78         bootstrap) REG_COMPILER=g++;;  
79         *)         msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
80       esac
81       ;;
82     f77)
83       REG_LANGS="c,f77"
84       SUFFIX=f
85       case $BUILD_KIND in
86         simple)    REG_COMPILER=f771;;
87         full)      REG_COMPILER=g77;;  
88         bootstrap) REG_COMPILER=g77;;  
89         *)         msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
90       esac
91       ;;
92     f95)
93       REG_LANGS="c,f95"
94       SUFFIX=f90
95       case $BUILD_KIND in
96         simple)    REG_COMPILER=f951;;
97         full)      REG_COMPILER=gfortran;;  
98         bootstrap) REG_COMPILER=gfortran;;  
99         *)         msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
100       esac
101       ;;
102     *) msg 0 "unrecognized LANG: $LANG"; exit 1;;
103   esac
104   export REG_TARGET
105   export REG_CONFOPTS
106   export REG_GCCSRC=${REG_SRCDIR}/gcc
107   export REG_LANGS
108   export REG_COMPILER
109
110 export REG_TEST=${REG_BIN}/gcc-test-${BUG_KIND}
111   # Variables defined below are specific to gcc-${BUG_KIND}
112   case $BUILD_KIND in
113     simple) REG_TEST_COMPILER="${REG_OBJDIR}/gcc/${REG_COMPILER} -quiet";;
114     *)      REG_TEST_COMPILER="${REG_PREFIX}/bin/${REG_COMPILER}";
115             case $BUG_KIND in
116               wrong-code) ;;
117               *)          REG_TEST_COMPILER="$REG_TEST_COMPILER -c";;
118             esac;
119             ;;
120   esac
121   export REG_TEST_COMPILER
122   export REG_OPTS="${OPTS}"
123   export REG_TESTCASE=${BUGID}.${SUFFIX}
124
125   # Return values of the test scripts depend on whether we're looking
126   # for the patch that introduced a bug or the one that fixed it.
127   case $FIND in
128     break) REG_PASS=1; REG_FAIL=0;;
129     fix)   REG_PASS=0; REG_FAIL=1;;
130     *)     msg 0 "error: unrecognized FIND: $FIND"; exit 1;;
131   esac
132   REG_ERROR=2
133   export REG_PASS REG_FAIL REG_ERROR