Makefile revision 138317
1# $FreeBSD: head/tools/build/make_check/Makefile 138317 2004-12-02 17:00:58Z harti $ 2 3# Test for broken LHS expansion. 4# This *must* cause make(1) to detect a recursive variable, and fail as such. 5.if make(lhs_expn) 6FOO= ${BAR} 7BAR${NIL}= ${FOO} 8FOO${BAR}= ${FOO} 9.endif 10 11DATA1= helllo 12DATA2:= ${DATA1} 13DATA3= ${DATA2:S/ll/rr/g} 14DATA4:= ${DATA2:S/ll/rr/g} 15DATA2?= allo 16DATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g} 17DATA2= yello 18DATA1:= ${DATA5:S/l/r/g} 19NIL= 20 21SMAKE= ${MAKE} -C ${.CURDIR} 22 23all: 24 @if [ ! -x ./shell_test ] ; then \ 25 ${INSTALL} -m 555 ${.CURDIR}/shell_test.sh shell_test ; \ 26 fi 27 @echo '1..17' 28 @${SMAKE} C_check || { cd ${.CURDIR} ; ${MAKE} failure ; } 29 @echo "ok 1 - C_check # Test of -C flag existence detected no regression." 30 @echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \ 31 diff -u ${.CURDIR}/regress.variables.out - || \ 32 ${SMAKE} failure 33 @echo "ok 2 - test_variables # Test variables detected no regression, output matches." 34 @${SMAKE} double 2>/dev/null || ${SMAKE} failure 35 @echo "ok 3 - test_targets # Test targets detected no regression." 36 @${SMAKE} sysvmatch || ${SMAKE} failure 37 @echo "ok 4 - sysvmatch # Test sysvmatch detected no regression." 38 @! ${SMAKE} lhs_expn && true || ${SMAKE} failure 39 @echo "ok 5 lhs_expn # Test lhs_expn detected no regression." 40 @${SMAKE} notdef || ${SMAKE} failure 41 @echo "ok 6 - notdef # Test notdef detected no regression." 42 @${SMAKE} modifiers || ${SMAKE} failure 43 @echo "ok 7 - modifiers # Test modifiers detected no regression." 44 @${SMAKE} funny_targets || ${SMAKE} failure 45 @echo "ok 8 funny_targets # Test funny_targets detected no regression." 46 @${SMAKE} arith_expr || ${SMAKE} failure 47 @echo "ok 9 arith_expr # Test arith_expr detected no regression." 48 @${SMAKE} PATH_exists || ${SMAKE} failure 49 @echo "ok 10 PATH_exists # Test PATH_exists detected no regression." 50 @${SMAKE} double_quotes || ${SMAKE} failure 51 @echo "ok 11 double_quotes # Test double_quotes detected no regression." 52 @! ${SMAKE} double_quotes2 >/dev/null 2>&1 && true || ${SMAKE} failure 53 @echo "ok 12 double_quotes2 # Test double_quotes2 detected no regression." 54 @${SMAKE} pass_cmd_vars || ${SMAKE} failure 55 @echo "ok 13 pass_cmd_vars # Test pass_cmd_vars detected no regression." 56 @${SMAKE} plus_flag || ${SMAKE} failure 57 @echo "ok 14 plus_flag # Test plus_flag detected no regression." 58 @! ${SMAKE} shell >/dev/null 2>&1 && true || ${SMAKE} failure 59 @echo "ok 15 shell # Test shell detected no regression." 60 @${SMAKE} shell_1 || ${SMAKE} failure 61 @echo "ok 16 shell_1 # Test shell_1 detected no regression." 62 @${SMAKE} shell_2 || ${SMAKE} failure 63 @echo "ok 17 shell_2 # Test shell_2 detected no regression." 64 65.if make(C_check) 66C_check: 67.endif 68 69.if make(double) 70# Doubly-defined targets. make(1) will warn, but use the "right" one. If it 71# switches to using the "non-right" one, it breaks things worse than a little 72# regression test. 73double: 74 @true 75 76double: 77 @false 78.endif 79 80.if make(sysvmatch) 81# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst. 82sysvmatch: 83 @echo EMPTY ${NIL:=foo} LHS | \ 84 diff -u ${.CURDIR}/regress.sysvmatch.out - || false 85.endif 86 87# A bogus target for the lhs_expn test; If this is reached, then the make(1) 88# program has not errored out because of the recursion caused by not expanding 89# the left-hand-side's embedded variables above. 90lhs_expn: 91 @true 92 93.if make(notdef) 94# make(1) claims to only evaluate a conditional as far as is necessary 95# to determine its value; that was not always the case. 96.undef notdef 97notdef: 98.if defined(notdef) && ${notdef:U} 99.endif 100.endif 101 102.if make(modifiers) 103# See if make(1) supports the C modifier. 104modifiers: 105 @if ${SMAKE} -V .CURDIR:C/.// 2>&1 >/dev/null | \ 106 grep -q "Unknown modifier 'C'"; then \ 107 false; \ 108 fi 109.endif 110 111.if make(funny_targets) 112funny_targets: colons::target exclamation!target 113colons::target: 114exclamation!target: 115.endif 116 117.if make(arith_expr) 118arith_expr: 119# See if arithmetic expression parsing is broken. 120# The different spacing below is intentional. 121VALUE= 0 122.if (${VALUE} < 0)||(${VALUE}>0) 123.endif 124.endif 125 126.if make(PATH_exists) 127PATH_exists: 128.PATH: ${.CURDIR} 129.if !exists(${.CURDIR}/) || !exists(${.CURDIR}/.) || !exists(${.CURDIR}/..) 130.error exists() failed 131.endif 132.endif 133 134.if make(double_quotes) 135VALUE= foo "" 136double_quotes: 137.if ${VALUE:S/$//} != ${VALUE} 138.error "" reduced to " 139.endif 140.endif 141 142.if make(double_quotes2) 143double_quotes2: 144 @cat /dev/null "" 145.endif 146 147# 148# Check passing of variable via MAKEFLAGS 149# 150.if make(pass_cmd_vars) 151pass_cmd_vars: 152 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_1 153 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_2 154 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_3 155 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_4 156.endif 157 158.if make(pass_cmd_vars_1) 159# Check that the variable definition arrived from the calling make 160pass_cmd_vars_1: 161 @: 162 163.if ${CMD1} != cmd1 || ${CMD2} != cmd2 164.error variables not passed through MAKEFLAGS 165.endif 166 167# Check that the variable definition is in MAKEFLAGS 168.if ${.MAKEFLAGS:MCMD1=*} != "CMD1=cmd1" || ${.MAKEFLAGS:MCMD2=*} != "CMD2=cmd2" 169.error variable assignment not found in $${MAKEFLAGS} 170.endif 171 172# Check that the variable definition is not in MFLAGS 173.if ${MFLAGS:MCMD1=*} != "" || ${MFLAGS:MCMD2=*} != "" 174.error variable assignment found in $${MFLAGS} 175.endif 176.endif 177 178.if make(pass_cmd_vars_2) 179# Check that we cannot override the passed variables 180CMD1=foo1 181CMD2=foo2 182 183.if ${CMD1} != cmd1 || ${CMD2} != cmd2 184.error MAKEFLAGS-passed variables overridden 185.endif 186 187pass_cmd_vars_2: 188 @: 189.endif 190 191.if make(pass_cmd_vars_3) 192# Check that we can override the passed variables on the next sub-make's 193# command line 194 195pass_cmd_vars_3: 196 @${SMAKE} CMD1=foo1 pass_cmd_vars_3_1 197.endif 198 199.if make(pass_cmd_vars_3_1) 200.if ${CMD1} != foo1 || ${CMD2} != cmd2 201.error MAKEFLAGS-passed variables not overridden on command line 202.endif 203pass_cmd_vars_3_1: 204 @: 205.endif 206 207.if make(pass_cmd_vars_4) 208# Ensure that a variable assignment passed via MAKEFLAGS may be overwritten 209# by evaluating the .MAKEFLAGS target. 210 211.MAKEFLAGS: CMD1=baz1 212 213pass_cmd_vars_4: 214 @${SMAKE} pass_cmd_vars_4_1 215 216.if ${CMD1} != baz1 || ${CMD2} != cmd2 217.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target 218.endif 219 220.endif 221.if make(pass_cmd_vars_4_1) 222.if ${CMD1} != baz1 || ${CMD2} != cmd2 223.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target (2) 224.endif 225pass_cmd_vars_4_1: 226 @: 227.endif 228 229# 230# Test whether make supports the '+' flag (meaning: execute even with -n) 231# 232.if make(plus_flag) 233OUT != ${SMAKE} -n plus_flag_1 234.if ${OUT} != "/tmp" 235.error make doesn't handle + flag 236.endif 237plus_flag: 238 @: 239.endif 240.if make(plus_flag_1) 241plus_flag_1: 242 +@cd /tmp; pwd 243.endif 244 245.if make(shell) 246# Test if make fully supports the .SHELL specification. 247.SHELL: path=/nonexistent 248A!= echo ok 249shell: 250.endif 251 252.if make(shell_1) 253# Test if setting the shell by name only works. Because we have no ksh 254# in the base system we test that we can set sh and csh. We try only exact 255# matching names and do not exercise the rather strange matching algorithm. 256shell_1: 257 @${SMAKE} shell_1_csh 258 @${SMAKE} shell_1_sh 259.endif 260.if make(shell_1_csh) 261.SHELL: name="csh" 262shell_1_csh: 263 @ps -ax -opid,command | awk '$$1=="'$$$$'" { print $$2 }' | grep -E -q '^(/bin/)?csh$$' 264.endif 265.if make(shell_1_sh) 266.SHELL: name="sh" 267shell_1_sh: 268 @ps -ax -opid,command | awk '$$1=="'$$$$'" { print $$2 }' | grep -q '^/bin/sh$$' 269.endif 270 271.if make(shell_2) 272# Test if we can replace the shell specification. We do this by using 273# a shell scripts that prints us its arguments and standard input as the shell 274shell_2: 275 @${SMAKE} -B shell_2B | \ 276 diff -u ${.CURDIR}/regress.shell_2B.out - || false 277 @${SMAKE} -j1 shell_2j | \ 278 diff -u ${.CURDIR}/regress.shell_2j.out - || false 279.endif 280 281.if make(shell_2B) 282.SHELL: name="echo" path="${.OBJDIR}/shell_test" quiet="be quiet" echo="be verbose" filter="be verbose" echoFlag="x" errFlag="y" hasErrCtl=y check="check errors" ignore="ignore errors" 283 284shell_2B: 285 -@funny $$ 286 funnier $$ 287.endif 288 289.if make(shell_2j) 290.SHELL: name="echo" path="${.OBJDIR}/shell_test" quiet="be quiet" echo="be verbose" filter="be verbose" echoFlag="x" errFlag="y" hasErrCtl=y check="check errors" ignore="ignore errors" 291 292shell_2j: 293 -@funny $$ 294 funnier $$ 295.endif 296 297failure: 298 @echo "not ok # Test failed: regression detected. See above." 299 @false 300 301clean: 302 rm -f shell_test 303