Makefile revision 133593
1169691Skan# $FreeBSD: head/tools/build/make_check/Makefile 133593 2004-08-12 19:14:10Z harti $ 2169691Skan 3169691Skan# Test for broken LHS expansion. 4169691Skan# This *must* cause make(1) to detect a recursive variable, and fail as such. 5169691Skan.if make(lhs_expn) 6169691SkanFOO= ${BAR} 7169691SkanBAR${NIL}= ${FOO} 8169691SkanFOO${BAR}= ${FOO} 9169691Skan.endif 10169691Skan 11169691SkanDATA1= helllo 12169691SkanDATA2:= ${DATA1} 13169691SkanDATA3= ${DATA2:S/ll/rr/g} 14169691SkanDATA4:= ${DATA2:S/ll/rr/g} 15169691SkanDATA2?= allo 16169691SkanDATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g} 17169691SkanDATA2= yello 18169691SkanDATA1:= ${DATA5:S/l/r/g} 19169691SkanNIL= 20169691Skan 21169691Skanall: 22169691Skan @echo "Running test variables" 23169691Skan @echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \ 24169691Skan diff -u ${.CURDIR}/regress.variables.out - || ${MAKE} failure 25169691Skan @echo "PASS: Test variables detected no regression, output matches." 26169691Skan @echo "Running test targets" 27169691Skan @${MAKE} double 2>/dev/null || ${MAKE} failure 28169691Skan @echo "PASS: Test targets detected no regression." 29169691Skan @echo "Running test sysvmatch" 30169691Skan @${MAKE} sysvmatch || ${MAKE} failure 31169691Skan @echo "PASS: Test sysvmatch detected no regression." 32169691Skan @echo "Running test lhs_expn" 33169691Skan @! ${MAKE} lhs_expn && true || ${MAKE} failure 34169691Skan @echo "PASS: Test lhs_expn detected no regression." 35169691Skan @echo "Running test notdef" 36169691Skan @${MAKE} notdef || ${MAKE} failure 37169691Skan @echo "PASS: Test notdef detected no regression." 38169691Skan @echo "Running test modifiers" 39169691Skan @${MAKE} modifiers || ${MAKE} failure 40169691Skan @echo "PASS: Test modifiers detected no regression." 41169691Skan @echo "Running test funny_targets" 42169691Skan @${MAKE} funny_targets || ${MAKE} failure 43169691Skan @echo "PASS: Test funny_targets detected no regression." 44169691Skan @echo "Running test arith_expr" 45169691Skan @${MAKE} arith_expr || ${MAKE} failure 46169691Skan @echo "PASS: Test arith_expr detected no regression." 47169691Skan @echo "Running test PATH_exists" 48169691Skan @${MAKE} PATH_exists || ${MAKE} failure 49169691Skan @echo "PASS: Test PATH_exists detected no regression." 50169691Skan @echo "Running test double_quotes" 51169691Skan @${MAKE} double_quotes || ${MAKE} failure 52169691Skan @echo "PASS: Test double_quotes detected no regression." 53169691Skan @echo "Running test double_quotes2" 54169691Skan @! ${MAKE} double_quotes2 >/dev/null 2>&1 && true || ${MAKE} failure 55169691Skan @echo "PASS: Test double_quotes2 detected no regression." 56169691Skan @echo "Running test pass_cmd_vars" 57169691Skan @${MAKE} pass_cmd_vars || ${MAKE} failure 58169691Skan @echo "PASS: Test pass_cmd_vars detected no regression." 59169691Skan @echo "Running test plus_flag" 60169691Skan @${MAKE} plus_flag || ${MAKE} failure 61169691Skan @echo "PASS: Test plus_flag detected no regression." 62169691Skan 63169691Skan.if make(double) 64169691Skan# Doubly-defined targets. make(1) will warn, but use the "right" one. If it 65169691Skan# switches to using the "non-right" one, it breaks things worse than a little 66169691Skan# regression test. 67169691Skandouble: 68169691Skan @true 69169691Skan 70169691Skandouble: 71169691Skan @false 72169691Skan.endif 73169691Skan 74169691Skan.if make(sysvmatch) 75169691Skan# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst. 76169691Skansysvmatch: 77169691Skan @echo EMPTY ${NIL:=foo} LHS | \ 78169691Skan diff -u ${.CURDIR}/regress.sysvmatch.out - || false 79169691Skan.endif 80169691Skan 81169691Skan# A bogus target for the lhs_expn test; If this is reached, then the make(1) 82169691Skan# program has not errored out because of the recursion caused by not expanding 83169691Skan# the left-hand-side's embedded variables above. 84169691Skanlhs_expn: 85169691Skan @true 86169691Skan 87169691Skan.if make(notdef) 88169691Skan# make(1) claims to only evaluate a conditional as far as is necessary 89169691Skan# to determine its value; that was not always the case. 90169691Skan.undef notdef 91169691Skannotdef: 92169691Skan.if defined(notdef) && ${notdef:U} 93169691Skan.endif 94169691Skan.endif 95169691Skan 96169691Skan.if make(modifiers) 97169691Skan# See if make(1) supports the C modifier. 98169691Skanmodifiers: 99169691Skan @if ${MAKE} -V .CURDIR:C/.// 2>&1 >/dev/null | \ 100169691Skan grep -q "Unknown modifier 'C'"; then \ 101169691Skan false; \ 102169691Skan fi 103169691Skan.endif 104169691Skan 105169691Skan.if make(funny_targets) 106169691Skanfunny_targets: colons::target exclamation!target 107169691Skancolons::target: 108169691Skanexclamation!target: 109169691Skan.endif 110169691Skan 111169691Skan.if make(arith_expr) 112169691Skanarith_expr: 113169691Skan# See if arithmetic expression parsing is broken. 114169691Skan# The different spacing below is intentional. 115169691SkanVALUE= 0 116169691Skan.if (${VALUE} < 0)||(${VALUE}>0) 117169691Skan.endif 118169691Skan.endif 119169691Skan 120169691Skan.if make(PATH_exists) 121169691SkanPATH_exists: 122169691Skan.PATH: ${.CURDIR} 123169691Skan.if !exists(${.CURDIR}/) || !exists(${.CURDIR}/.) || !exists(${.CURDIR}/..) 124169691Skan.error exists() failed 125169691Skan.endif 126169691Skan.endif 127 128.if make(double_quotes) 129VALUE= foo "" 130double_quotes: 131.if ${VALUE:S/$//} != ${VALUE} 132.error "" reduced to " 133.endif 134.endif 135 136.if make(double_quotes2) 137double_quotes2: 138 @cat /dev/null "" 139.endif 140 141# 142# Check passing of variable via MAKEFLAGS 143# 144.if make(pass_cmd_vars) 145pass_cmd_vars: 146 @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_1 147 @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_2 148 @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_3 149 @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_4 150.endif 151 152.if make(pass_cmd_vars_1) 153# Check that the variable definition arrived from the calling make 154pass_cmd_vars_1: 155 @: 156 157.if ${CMD1} != cmd1 || ${CMD2} != cmd2 158.error variables not passed through MAKEFLAGS 159.endif 160 161# Check that the variable definition is in MAKEFLAGS 162.if ${.MAKEFLAGS:MCMD1=*} != "CMD1=cmd1" || ${.MAKEFLAGS:MCMD2=*} != "CMD2=cmd2" 163.error variable assignment not found in $${MAKEFLAGS} 164.endif 165 166# Check that the variable definition is not in MFLAGS 167.if ${MFLAGS:MCMD1=*} != "" || ${MFLAGS:MCMD2=*} != "" 168.error variable assignment found in $${MFLAGS} 169.endif 170.endif 171 172.if make(pass_cmd_vars_2) 173# Check that we cannot override the passed variables 174CMD1=foo1 175CMD2=foo2 176 177.if ${CMD1} != cmd1 || ${CMD2} != cmd2 178.error MAKEFLAGS-passed variables overridden 179.endif 180 181pass_cmd_vars_2: 182 @: 183.endif 184 185.if make(pass_cmd_vars_3) 186# Check that we can override the passed variables on the next sub-make's 187# command line 188 189pass_cmd_vars_3: 190 @${MAKE} CMD1=foo1 pass_cmd_vars_3_1 191.endif 192 193.if make(pass_cmd_vars_3_1) 194.if ${CMD1} != foo1 || ${CMD2} != cmd2 195.error MAKEFLAGS-passed variables not overridden on command line 196.endif 197pass_cmd_vars_3_1: 198 @: 199.endif 200 201.if make(pass_cmd_vars_4) 202# Ensure that a variable assignment passed via MAKEFLAGS may be overwritten 203# by evaluating the .MAKEFLAGS target. 204 205.MAKEFLAGS: CMD1=baz1 206 207pass_cmd_vars_4: 208 @${MAKE} pass_cmd_vars_4_1 209 210.if ${CMD1} != baz1 || ${CMD2} != cmd2 211.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target 212.endif 213 214.endif 215.if make(pass_cmd_vars_4_1) 216.if ${CMD1} != baz1 || ${CMD2} != cmd2 217.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target (2) 218.endif 219pass_cmd_vars_4_1: 220 @: 221.endif 222 223# 224# Test whether make supports the '+' flag (meaning: execute even with -n) 225# 226.if make(plus_flag) 227OUT != ${MAKE} -n plus_flag_1 228.if ${OUT} != "/tmp" 229.error make doesn't handle + flag 230.endif 231plus_flag: 232 @: 233.endif 234.if make(plus_flag_1) 235plus_flag_1: 236 +@cd /tmp; pwd 237.endif 238 239failure: 240 @echo "FAIL: Test failed: regression detected. See above." 241 @false 242