1# $FreeBSD$ 2 3.MAKE.MODE= normal 4 5# Test for broken LHS expansion. 6# This *must* cause make(1) to detect a recursive variable, and fail as such. 7.if make(lhs_expn) 8FOO= ${BAR} 9BAR${NIL}= ${FOO} 10FOO${BAR}= ${FOO} 11.endif 12 13DATA1= helllo 14DATA2:= ${DATA1} 15DATA3= ${DATA2:S/ll/rr/g} 16DATA4:= ${DATA2:S/ll/rr/g} 17DATA2?= allo 18DATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g} 19DATA2= yello 20DATA1:= ${DATA5:S/l/r/g} 21NIL= 22 23SMAKE= MAKEFLAGS= ${MAKE} -C ${.CURDIR} 24 25all: 26 @echo '1..16' 27 @${SMAKE} C_check || { ${MAKE} -C ${.CURDIR} failure ; } 28 @echo "ok 1 - C_check # Test of -C flag existence detected no regression." 29 @echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \ 30 diff -u ${.CURDIR}/regress.variables.out - || \ 31 ${SMAKE} failure 32 @echo "ok 2 - test_variables # Test variables detected no regression, output matches." 33 @${SMAKE} double 2>/dev/null || ${SMAKE} failure 34 @echo "ok 3 - test_targets # Test targets detected no regression." 35 @${SMAKE} sysvmatch || ${SMAKE} failure 36 @echo "ok 4 - sysvmatch # Test sysvmatch detected no regression." 37 @! ${SMAKE} lhs_expn && true || ${SMAKE} failure 38 @echo "ok 5 lhs_expn # Test lhs_expn detected no regression." 39 @${SMAKE} notdef || ${SMAKE} failure 40 @echo "ok 6 - notdef # Test notdef detected no regression." 41 @${SMAKE} modifiers || ${SMAKE} failure 42 @echo "ok 7 - modifiers # Test modifiers detected no regression." 43 @${SMAKE} arith_expr || ${SMAKE} failure 44 @echo "ok 8 arith_expr # Test arith_expr detected no regression." 45 @${SMAKE} PATH_exists || ${SMAKE} failure 46 @echo "ok 9 PATH_exists # Test PATH_exists detected no regression." 47 @${SMAKE} double_quotes || ${SMAKE} failure 48 @echo "ok 10 double_quotes # Test double_quotes detected no regression." 49 @! ${SMAKE} double_quotes2 >/dev/null 2>&1 && true || ${SMAKE} failure 50 @echo "ok 11 double_quotes2 # Test double_quotes2 detected no regression." 51 @${SMAKE} pass_cmd_vars || ${SMAKE} failure 52 @echo "ok 12 pass_cmd_vars # Test pass_cmd_vars detected no regression." 53 @${SMAKE} plus_flag || ${SMAKE} failure 54 @echo "ok 13 plus_flag # Test plus_flag detected no regression." 55 @! ${SMAKE} shell >/dev/null 2>&1 && true || ${SMAKE} failure 56 @echo "ok 14 shell # Test shell detected no regression." 57 @${SMAKE} shell_1 || ${SMAKE} failure 58 @echo "ok 15 shell_1 # Test shell_1 detected no regression." 59.if !defined(.PARSEDIR) 60 @${SMAKE} shell_2 || ${SMAKE} failure 61 @echo "ok 16 shell_2 # Test shell_2 detected no regression." 62.endif 63 64.if make(C_check) 65C_check: 66.endif 67 68.if make(double) 69# Doubly-defined targets. make(1) will warn, but use the "right" one. If it 70# switches to using the "non-right" one, it breaks things worse than a little 71# regression test. 72double: 73 @true 74 75double: 76 @false 77.endif 78 79.if make(sysvmatch) 80# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst. 81sysvmatch: 82 @echo EMPTY ${NIL:=foo} LHS | \ 83 diff -u ${.CURDIR}/regress.sysvmatch.out - || false 84.endif 85 86# A bogus target for the lhs_expn test; If this is reached, then the make(1) 87# program has not errored out because of the recursion caused by not expanding 88# the left-hand-side's embedded variables above. 89lhs_expn: 90 @true 91 92.if make(notdef) 93# make(1) claims to only evaluate a conditional as far as is necessary 94# to determine its value; that was not always the case. 95.undef notdef 96notdef: 97.if defined(notdef) && ${notdef:M/} 98.endif 99.endif 100 101.if make(modifiers) 102.if defined(.PARSEDIR) 103# check if bmake can expand plain variables 104.MAKE.EXPAND_VARIABLES= yes 105x!= ${SMAKE} -V .CURDIR:H 106modifiers: 107.if ${.CURDIR:H} != "$x" 108 @false 109.endif 110.else 111# See if make(1) supports the C modifier. 112modifiers: dollarV 113 @if ${SMAKE} -V .CURDIR:C/.// 2>&1 >/dev/null | \ 114 grep -q "Unknown modifier 'C'"; then \ 115 false; \ 116 fi 117 118# check that make -V '${VAR}' works 119V_expn != V_OK=ok ${SMAKE} -r -f /dev/null -V '$${V_OK}' 120dollarV: 121.if ${V_expn} == "" 122 @false 123.endif 124.endif 125.endif 126 127.if make(arith_expr) 128arith_expr: 129# See if arithmetic expression parsing is broken. 130# The different spacing below is intentional. 131VALUE= 0 132.if (${VALUE} < 0)||(${VALUE}>0) 133.endif 134.endif 135 136.if make(PATH_exists) 137PATH_exists: 138.PATH: ${.CURDIR} 139.if !exists(${.CURDIR}/) || !exists(${.CURDIR}/.) || !exists(${.CURDIR}/..) 140.error exists() failed 141.endif 142.endif 143 144.if make(double_quotes) 145VALUE= foo "" 146double_quotes: 147.if ${VALUE:S/$//} != ${VALUE} 148.error "" reduced to " 149.endif 150.endif 151 152.if make(double_quotes2) 153double_quotes2: 154 @cat /dev/null "" 155.endif 156 157# 158# Check passing of variable via MAKEFLAGS 159# 160.if make(pass_cmd_vars) 161pass_cmd_vars: 162 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_1 163 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_2 164 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_3 165 @${SMAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_4 166.endif 167 168# 169# Check that the variable definition arrived from the calling make 170# 171.if make(pass_cmd_vars_1) 172# These values should get overridden by the commandline 173CMD1=oops1 174CMD2=oops2 175pass_cmd_vars_1: 176 @: 177 178.if ${CMD1} != cmd1 || ${CMD2} != cmd2 179.error variables not passed through MAKEFLAGS 180.endif 181.endif 182 183.if make(pass_cmd_vars_2) 184# Check that we cannot override the passed variables 185CMD1=foo1 186CMD2=foo2 187 188.if ${CMD1} != cmd1 || ${CMD2} != cmd2 189.error MAKEFLAGS-passed variables overridden 190.endif 191 192pass_cmd_vars_2: 193 @: 194.endif 195 196.if make(pass_cmd_vars_3) 197# Check that we can override the passed variables on the next sub-make's 198# command line 199 200pass_cmd_vars_3: 201 @${SMAKE} CMD1=foo1 pass_cmd_vars_3_1 202.endif 203 204.if make(pass_cmd_vars_3_1) 205.if ${CMD1} != foo1 || ${CMD2} != cmd2 206.error MAKEFLAGS-passed variables not overridden on command line 207.endif 208pass_cmd_vars_3_1: 209 @: 210.endif 211 212.if make(pass_cmd_vars_4) 213# Ensure that a variable assignment passed via MAKEFLAGS may be overwritten 214# by evaluating the .MAKEFLAGS target. 215 216.MAKEFLAGS: CMD1=baz1 217 218pass_cmd_vars_4: 219 @${SMAKE} pass_cmd_vars_4_1 220 221.if ${CMD1} != baz1 || ${CMD2} != cmd2 222.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target 223.endif 224 225.endif 226.if make(pass_cmd_vars_4_1) 227.if ${CMD1} != baz1 || ${CMD2} != cmd2 228.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target (2) 229.endif 230pass_cmd_vars_4_1: 231 @: 232.endif 233 234# 235# Test whether make supports the '+' flag (meaning: execute even with -n) 236# 237.if make(plus_flag) 238OUT != ${SMAKE} -n plus_flag_1 239.if ${OUT:M/tmp} != "/tmp" 240.error make doesn't handle + flag 241.endif 242plus_flag: 243 @: 244.endif 245.if make(plus_flag_1) 246plus_flag_1: 247 +@cd /tmp; pwd 248.endif 249 250.if make(shell) 251# Test if make fully supports the .SHELL specification. 252.SHELL: path=/nonexistent 253A!= echo ok 254shell: 255.endif 256 257.if make(shell_1) 258# Test if setting the shell by name only works. Because we have no ksh 259# in the base system we test that we can set sh and csh. We try only exact 260# matching names and do not exercise the rather strange matching algorithm. 261shell_1: 262 @${SMAKE} shell_1_csh 263 @${SMAKE} shell_1_sh 264.endif 265.if make(shell_1_csh) 266.SHELL: name="csh" 267shell_1_csh: 268 @ps -ax -opid,command | awk '$$1=="'$$$$'" { print $$2 }' | grep -E -q '^(/bin/)?csh$$' 269.endif 270.if make(shell_1_sh) 271.SHELL: name="sh" 272shell_1_sh: 273 @ps -ax -opid,command | awk '$$1=="'$$$$'" { print $$2 }' | grep -E -q '^(/bin/)?sh$$' 274.endif 275 276.if make(shell_2) 277# Test if we can replace the shell specification. We do this by using 278# a shell scripts that prints us its arguments and standard input as the shell 279shell_2: shell_test 280 @${SMAKE} -B shell_2B | \ 281 diff -u ${.CURDIR}/regress.shell_2B.out - || false 282 @${SMAKE} -j1 shell_2j | \ 283 diff -u ${.CURDIR}/regress.shell_2j.out - || false 284.endif 285 286.if make(shell_2B) 287.SHELL: name="echo" path="${.OBJDIR}/shell_test" quiet="be quiet" echo="be verbose" filter="be verbose" echoFlag="x" errFlag="y" hasErrCtl=y check="check errors" ignore="ignore errors" 288 289shell_2B: 290 -@funny $$ 291 funnier $$ 292.endif 293 294.if make(shell_2j) 295.SHELL: name="echo" path="${.OBJDIR}/shell_test" quiet="be quiet" echo="be verbose" filter="be verbose" echoFlag="x" errFlag="y" hasErrCtl=y check="check errors" ignore="ignore errors" 296 297shell_2j: 298 -@funny $$ 299 funnier $$ 300.endif 301 302failure: 303 @echo "not ok # Test failed: regression detected. See above." 304 @false 305 306CLEANFILES= shell_test 307 308.include <bsd.obj.mk> 309