test-variants.mk revision 1.8
1 # $NetBSD: test-variants.mk,v 1.8 2024/05/25 00:00:25 rillig Exp $ 2 # 3 # Build several variants of make and run the tests on them. 4 # 5 # The output of this test suite must be inspected manually to see the 6 # interesting details. The main purpose is to list the available build 7 # options. 8 9 .MAIN: usage 10 usage: 11 @echo 'usage: ${MAKE} -f ${MAKEFILE} list' 12 @echo ' ${MAKE} -f ${MAKEFILE} all' 13 @echo ' ${MAKE} -f ${MAKEFILE} <test>...' 14 15 16 TESTS+= default 17 #ENV.default= VAR=value... 18 #CPPFLAGS.default= -DMACRO -I... 19 #CFLAGS.default= -O1 20 #SKIP.default= yes 21 #SKIP_TESTS.default= varmod-subst 22 23 TESTS+= sanitize 24 ENV.sanitize= MKSANITIZER=yes LIMIT_RESOURCES=: 25 CPPFLAGS.sanitize= -DCLEANUP 26 CFLAGS.sanitize= -O2 -ggdb 27 28 # Try a different compiler, with slightly different warnings and error 29 # messages. Clang has a few stricter checks than GCC, concerning enums 30 # and non-literal format strings. 31 # 32 TESTS+= llvm 33 ENV.llvm= HAVE_LLVM="yes" 34 35 # Use emalloc for memory allocation. 36 TESTS+= emalloc 37 ENV.emalloc= TOOLDIR="" 38 39 # NetBSD 10 fails with: 40 # filemon_dev.c:93:19: error: 'FILEMON_SET_FD' undeclared 41 TESTS+= filemon-dev 42 ENV.filemon-dev= USE_FILEMON="dev" 43 SKIP.filemon-dev= yes 44 45 TESTS+= filemon-ktrace 46 ENV.filemon-ktrace= USE_FILEMON="ktrace" 47 48 TESTS+= filemon-none 49 ENV.filemon-none= USE_FILEMON="no" 50 # The following tests only fail due to the extra variable in the debug log. 51 SKIP_TESTS.filemon-none= \ 52 opt-debug-graph1 \ 53 opt-debug-graph2 \ 54 opt-debug-graph3 \ 55 suff-main-several \ 56 suff-transform-debug 57 58 TESTS+= no-meta 59 ENV.no-meta= USE_META="no" 60 SKIP_TESTS.no-meta= depsrc-meta meta-cmd-cmp 61 62 TESTS+= cleanup 63 ENV.cleanup= MKLINT=yes 64 CPPFLAGS.cleanup= -DCLEANUP 65 66 TESTS+= debug-refcnt 67 CPPFLAGS.debug-refcnt= -DDEBUG_REFCNT 68 69 TESTS+= debug-hash 70 CPPFLAGS.debug-hash= -DDEBUG_HASH_LOOKUP 71 SKIP_TESTS.debug-hash= opt-debug-hash # mixes regular and debug output 72 73 TESTS+= debug-meta 74 CPPFLAGS.debug-meta= -DDEBUG_META_MODE 75 SKIP_TESTS.debug-meta= depsrc-meta meta-cmd-cmp # generate extra debug output 76 77 # Produces lots of debugging output. 78 # 79 TESTS+= debug-src 80 CPPFLAGS.debug-src= -DDEBUG_SRC 81 SKIP.debug-src= yes 82 83 # NetBSD 8.0 x86_64 84 # In file included from arch.c:135:0: 85 # /usr/include/sys/param.h:357:0: error: "MAXPATHLEN" redefined [-Werror] 86 TESTS+= maxpathlen 87 CPPFLAGS.maxpathlen= -DMAXPATHLEN=20 88 SKIP.maxpathlen= yes 89 90 # NetBSD 8.0 x86_64 says: 91 # In file included from /usr/include/sys/param.h:115:0, 92 # from arch.c:135: 93 # /usr/include/sys/syslimits.h:60:0: error: "PATH_MAX" redefined [-Werror] 94 TESTS+= path_max 95 CPPFLAGS.path_max= -DPATH_MAX=20 96 SKIP.path_max= yes 97 98 # This higher optimization level may trigger additional "may be used 99 # uninitialized" errors. Could be combined with other compilers as well. 100 # 101 TESTS+= opt-3 102 CFLAGS.opt-3= -O3 103 104 # When optimizing for small code size, GCC gets confused by the initialization 105 # status of local variables in some cases. 106 TESTS+= opt-size 107 CFLAGS.opt-size= -Os 108 109 TESTS+= opt-none 110 CFLAGS.opt-none= -O0 -ggdb 111 112 # Ensure that every inline function is declared as MAKE_ATTR_UNUSED. 113 TESTS+= no-inline 114 CPPFLAGS.no-inline= -Dinline= 115 116 # Is expected to fail with "<stdbool.h> is included in pre-C99 mode" since 117 # main.c includes <sys/sysctl.h>, which includes <stdbool.h> even in pre-C99 118 # mode. This would lead to inconsistent definitions of bool and thus 119 # differently sized struct CmdOpts and others. 120 TESTS+= c90-plain 121 ENV.c90-plain= USE_FILEMON=no # filemon uses designated initializers 122 CFLAGS.c90-plain= -std=c90 -ansi -pedantic -Wno-system-headers 123 SKIP.c90-plain= yes 124 125 # The make source code is _intended_ to be compatible with C90, it uses some 126 # C99 features though (snprintf). The workaround with USE_C99_BOOLEAN is 127 # necessary on NetBSD 9.99 since main.c includes <sys/sysctl.h>, which 128 # includes <stdbool.h> even in pre-C99 mode. 129 TESTS+= c90-stdbool 130 ENV.c90-stdbool= USE_FILEMON=no # filemon uses designated initializers 131 CFLAGS.c90-stdbool= -std=c90 -ansi -pedantic -Wno-system-headers 132 CPPFLAGS.c90-stdbool= -DUSE_C99_BOOLEAN 133 134 # Ensure that there are only side-effect-free conditions in the assert 135 # macro, or at least none that affect the outcome of the tests. 136 # 137 TESTS+= no-assert 138 CPPFLAGS.no-assert= -DNDEBUG 139 140 # Only in native mode, make dares to use a shortcut in Compat_RunCommand 141 # that circumvents the shell and instead calls execvp directly. 142 # Another effect is that the shell is run with -q, which prevents the 143 # -x and -v flags from echoing the commands from profile files. 144 TESTS+= non-native 145 CPPFLAGS.non-native= -UMAKE_NATIVE 146 CPPFLAGS.non-native+= -DHAVE_STRERROR -DHAVE_SETENV -DHAVE_VSNPRINTF 147 148 # Running the code coverage using gcov took a long time on NetBSD < 10, due to 149 # https://gnats.netbsd.org/55808. 150 # 151 # Combining USE_COVERAGE with HAVE_LLVM does not work since ld fails to link 152 # with the coverage library. 153 # 154 # Turning the optimization off is required because gcov does not work on the 155 # source code level but on the intermediate code after optimization: 156 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96622 157 # 158 TESTS+= coverage 159 ENV.coverage= USE_COVERAGE="yes" 160 CFLAGS.coverage= -O0 -ggdb 161 162 TESTS+= fort 163 ENV.fort= USE_FORT="yes" 164 165 # Ensure that the tests can be specified either as relative filenames or 166 # as absolute filenames. 167 TESTS+= abs 168 ENV.abs= USE_ABSOLUTE_TESTNAMES="yes" 169 170 # This test is the result of reading through the GCC 10 "Warning Options" 171 # documentation, noting down everything that sounded interesting. 172 # 173 TESTS+= gcc-warn 174 CFLAGS.gcc-warn= -Wmisleading-indentation 175 CFLAGS.gcc-warn+= -Wmissing-attributes 176 CFLAGS.gcc-warn+= -Wmissing-braces 177 CFLAGS.gcc-warn+= -Wextra 178 CFLAGS.gcc-warn+= -Wnonnull 179 CFLAGS.gcc-warn+= -Wnonnull-compare 180 CFLAGS.gcc-warn+= -Wnull-dereference 181 CFLAGS.gcc-warn+= -Wimplicit 182 CFLAGS.gcc-warn+= -Wimplicit-fallthrough=4 183 CFLAGS.gcc-warn+= -Wignored-qualifiers 184 CFLAGS.gcc-warn+= -Wunused 185 CFLAGS.gcc-warn+= -Wunused-but-set-variable 186 CFLAGS.gcc-warn+= -Wunused-parameter 187 CFLAGS.gcc-warn+= -Wduplicated-branches 188 CFLAGS.gcc-warn+= -Wduplicated-cond 189 CFLAGS.gcc-warn+= -Wunused-macros 190 CFLAGS.gcc-warn+= -Wcast-function-type 191 CFLAGS.gcc-warn+= -Wconversion 192 CFLAGS.gcc-warn+= -Wenum-compare 193 CFLAGS.gcc-warn+= -Wmissing-field-initializers 194 CFLAGS.gcc-warn+= -Wredundant-decls 195 CFLAGS.gcc-warn+= -Wno-error=conversion 196 CFLAGS.gcc-warn+= -Wno-error=sign-conversion 197 CFLAGS.gcc-warn+= -Wno-error=unused-macros 198 CFLAGS.gcc-warn+= -Wno-error=unused-parameter 199 CFLAGS.gcc-warn+= -Wno-error=duplicated-branches 200 201 .for shell in /usr/pkg/bin/bash /usr/pkg/bin/dash 202 . if exists(${shell}) 203 TESTS+= ${shell:T} 204 CPPFLAGS.${shell:T}= -DDEFSHELL_CUSTOM="\"${shell}\"" 205 . endif 206 .endfor 207 208 209 .MAKEFLAGS: -k 210 .MAKE.DEPENDFILE= nonexistent 211 212 .PHONY: usage list all ${TESTS} 213 214 all: ${TESTS:${TESTS:@t@${SKIP.$t:Myes:%=N$t}@:ts:}} 215 216 SLOW_TESTS= dotwait sh-flags 217 218 .for test in ${TESTS} 219 _ENV.${test}= PATH="$$PATH" 220 _ENV.${test}+= USETOOLS="no" 221 _ENV.${test}+= MALLOC_OPTIONS="JA" # for jemalloc 1.0.0 222 _ENV.${test}+= MALLOC_CONF="junk:true" # for jemalloc 5.1.0 223 _ENV.${test}+= _MKMSG_COMPILE=":" 224 _ENV.${test}+= _MKMSG_CREATE=":" 225 _ENV.${test}+= _MKMSG_FORMAT=":" 226 _ENV.${test}+= _MKMSG_TEST=":" 227 _ENV.${test}+= ${ENV.${test}} 228 _ENV.${test}+= USER_CPPFLAGS=${CPPFLAGS.${.TARGET}:Q} 229 _ENV.${test}+= USER_CFLAGS=${CFLAGS.${.TARGET}:Q} 230 _ENV.${test}+= BROKEN_TESTS=${${SLOW_TESTS} ${SKIP_TESTS.${.TARGET}}:L:Q} 231 .endfor 232 233 ${TESTS}: run-test 234 run-test: .USE 235 @echo "===> Running ${.TARGET}" 236 @echo "env: "${ENV.${.TARGET}:U"(none)"} 237 @echo "cflags: "${CFLAGS.${.TARGET}:U(none):Q} 238 @echo "cppflags: "${CPPFLAGS.${.TARGET}:U(none):Q} 239 240 @env -i ${_ENV.${.TARGET}} sh -ce "ma""ke -s cleandir" 241 @env -i ${_ENV.${.TARGET}} sh -ce "ma""ke -ks -j6 dependall" 242 @size *.o make 243 @env -i ${_ENV.${.TARGET}} sh -ce "ma""ke -s test" 244 245 list: 246 @printf '%s%s\n' ${TESTS:O:@t@$t '${SKIP.$t:Myes:%= (skipped)}'@} 247
Indexes created Mon Sep 29 21:09:56 GMT 2025