| 1 | #!/bin/sh
|
| 2 | #
|
| 3 | # Usage:
|
| 4 | # ./configure-test.sh <function name>
|
| 5 |
|
| 6 | # Note: set -e and -u are POSIX; maybe the configure script should run with them
|
| 7 | #set -o nounset
|
| 8 | #set -o pipefail
|
| 9 | #set -o errexit
|
| 10 |
|
| 11 | export _OIL_CONFIGURE_TEST=1 # so we don't run main
|
| 12 |
|
| 13 | . $PWD/configure # define the functions to be tested
|
| 14 |
|
| 15 | test_cc_statements() {
|
| 16 | cc_print_expr 'sizeof(int)'
|
| 17 |
|
| 18 | local actual
|
| 19 | actual=$(cat $TMP/print_expr.out)
|
| 20 | if ! test "$actual" = 4; then
|
| 21 | die "Expected 4, got $actual"
|
| 22 | fi
|
| 23 |
|
| 24 | if ! check_sizeof SIZEOF_INT 'int' 4; then
|
| 25 | die "FAILED"
|
| 26 | fi
|
| 27 | # failing test
|
| 28 | #check_sizeof SIZEOF_INT 'int' 8
|
| 29 |
|
| 30 | if ! cc_statement HAVE_INT 'int x = (int)0;'; then
|
| 31 | die "FAILED"
|
| 32 | fi
|
| 33 |
|
| 34 | if cc_statement HAVE_FOO 'foo x = (foo)0;'; then
|
| 35 | die "Expected to fail"
|
| 36 | fi
|
| 37 | }
|
| 38 |
|
| 39 | test_parse_flags() {
|
| 40 | parse_flags --prefix /usr --datarootdir /usr/local/share
|
| 41 |
|
| 42 | if ! test "$FLAG_prefix" = '/usr'; then
|
| 43 | die "FAILED - prefix is $FLAG_prefix not /usr"
|
| 44 | fi
|
| 45 |
|
| 46 | if ! test "$FLAG_datarootdir" = '/usr/local/share'; then
|
| 47 | die "FAILED - datarootdir is $FLAG_datarootdir not /usr/local/share"
|
| 48 | fi
|
| 49 |
|
| 50 | FLAG_prefix='/usr/local'
|
| 51 | FLAG_datarootdir=''
|
| 52 |
|
| 53 | parse_flags --prefix /usr
|
| 54 |
|
| 55 | if ! test "$FLAG_datarootdir" = '/usr/share'; then
|
| 56 | die "FAILED - datarootdir is $FLAG_datarootdir not /usr/share"
|
| 57 | fi
|
| 58 |
|
| 59 | FLAG_prefix='/usr/local'
|
| 60 | FLAG_datarootdir=''
|
| 61 | }
|
| 62 |
|
| 63 | test_echo_cpp() {
|
| 64 | local output
|
| 65 |
|
| 66 | # before calling detect_readline
|
| 67 | output="$(echo_cpp 2>&1)"
|
| 68 | if test "$?" = 0; then
|
| 69 | die 'Expected echo_cpp to fail, but succeeded'
|
| 70 | fi
|
| 71 | if ! test "$output" = "$0 ERROR: called echo_cpp before detecting readline."; then
|
| 72 | die "Unexpected echo_cpp output: $output"
|
| 73 | fi
|
| 74 |
|
| 75 | # pretend detected_deps was called
|
| 76 | detected_deps=1
|
| 77 |
|
| 78 | # no readline
|
| 79 | output="$(echo_cpp)"
|
| 80 | if ! test "$?" = 0; then
|
| 81 | die 'Expected echo_cpp to succeed, but failed'
|
| 82 | fi
|
| 83 | case "$output" in
|
| 84 | '/* #undef HAVE_READLINE */'*) ;;
|
| 85 | *) die "Unexpected echo_cpp output: $output" ;;
|
| 86 | esac
|
| 87 |
|
| 88 | # have readline
|
| 89 | have_readline=1
|
| 90 | output="$(echo_cpp)"
|
| 91 | if ! test "$?" = 0; then
|
| 92 | die 'Expected echo_cpp to succeed, but failed'
|
| 93 | fi
|
| 94 | case "$output" in
|
| 95 | '#define HAVE_READLINE 1'*) ;;
|
| 96 | *) die "Unexpected echo_cpp output: $output" ;;
|
| 97 | esac
|
| 98 |
|
| 99 | # clean-up
|
| 100 | detected_deps=''
|
| 101 | have_readline=''
|
| 102 | }
|
| 103 |
|
| 104 | test_echo_vars() {
|
| 105 | local output
|
| 106 |
|
| 107 | # before calling detect_readline
|
| 108 | output="$(echo_shell_vars 2>&1)"
|
| 109 | if test "$?" = 0; then
|
| 110 | die 'Expected echo_shell_vars to fail, but succeeded'
|
| 111 | fi
|
| 112 | if ! test "$output" = "$0 ERROR: called echo_shell_vars before detecting readline."; then
|
| 113 | die "Unexpected echo_shell_vars output: $output"
|
| 114 | fi
|
| 115 |
|
| 116 | # pretend detect_readline was called
|
| 117 | detected_deps=1
|
| 118 |
|
| 119 | # no readline
|
| 120 | output="$(echo_shell_vars)"
|
| 121 | if ! test "$?" = 0; then
|
| 122 | die 'Expected echo_shell_vars to succeed, but failed'
|
| 123 | fi
|
| 124 | if ! test "$output" = 'HAVE_READLINE=
|
| 125 | READLINE_DIR=
|
| 126 |
|
| 127 | PREFIX=/usr/local
|
| 128 | DATAROOTDIR=
|
| 129 |
|
| 130 | STRIP_FLAGS=--gc-sections'; then
|
| 131 | die "Unexpected echo_shell_vars output: $output"
|
| 132 | fi
|
| 133 |
|
| 134 | # have readline, no readline_dir
|
| 135 | have_readline=1
|
| 136 | output="$(echo_shell_vars)"
|
| 137 | if ! test "$?" = 0; then
|
| 138 | die 'Expected echo_shell_vars to succeed, but failed'
|
| 139 | fi
|
| 140 | if ! test "$output" = 'HAVE_READLINE=1
|
| 141 | READLINE_DIR=
|
| 142 |
|
| 143 | PREFIX=/usr/local
|
| 144 | DATAROOTDIR=
|
| 145 |
|
| 146 | STRIP_FLAGS=--gc-sections'; then
|
| 147 | die "Unexpected echo_shell_vars output: $output"
|
| 148 | fi
|
| 149 |
|
| 150 | # have readline, readline_dir present
|
| 151 | have_readline=1
|
| 152 | readline_dir=/path/to/readline
|
| 153 | output="$(echo_shell_vars)"
|
| 154 | if ! test "$?" = 0; then
|
| 155 | die 'Expected echo_shell_vars to succeed, but failed'
|
| 156 | fi
|
| 157 | if ! test "$output" = 'HAVE_READLINE=1
|
| 158 | READLINE_DIR=/path/to/readline
|
| 159 |
|
| 160 | PREFIX=/usr/local
|
| 161 | DATAROOTDIR=
|
| 162 |
|
| 163 | STRIP_FLAGS=--gc-sections'; then
|
| 164 | die "Unexpected echo_shell_vars output: $output"
|
| 165 | fi
|
| 166 |
|
| 167 | # clean-up
|
| 168 | detected_deps=''
|
| 169 | have_readline=''
|
| 170 | readline_dir=''
|
| 171 | have_systemtap_sdt=''
|
| 172 | }
|
| 173 |
|
| 174 | soil_run() {
|
| 175 | # Note: could use run-test-funcs
|
| 176 |
|
| 177 | for func in \
|
| 178 | test_cc_statements \
|
| 179 | test_parse_flags \
|
| 180 | test_echo_cpp \
|
| 181 | test_echo_vars; do
|
| 182 |
|
| 183 | echo " $func"
|
| 184 | $func
|
| 185 | echo ' OK'
|
| 186 |
|
| 187 | done
|
| 188 | }
|
| 189 |
|
| 190 | "$@"
|