Home | History | Annotate | Line # | Download | only in make
Makefile revision 1.122 
      1  1.122    rillig #	$NetBSD: Makefile,v 1.122 2022/05/03 19:05:34 rillig Exp $
      2    1.8  christos #	@(#)Makefile	5.2 (Berkeley) 12/28/90
      3    1.1       cgd 
      4    1.1       cgd PROG=	make
      5   1.82    rillig SRCS=	arch.c
      6   1.82    rillig SRCS+=  buf.c
      7   1.82    rillig SRCS+=  compat.c
      8   1.82    rillig SRCS+=  cond.c
      9   1.82    rillig SRCS+=  dir.c
     10   1.82    rillig SRCS+=  for.c
     11   1.82    rillig SRCS+=  hash.c
     12   1.82    rillig SRCS+=  job.c
     13   1.82    rillig SRCS+=  lst.c
     14   1.82    rillig SRCS+=  main.c
     15   1.82    rillig SRCS+=	make.c
     16   1.82    rillig SRCS+=  make_malloc.c
     17   1.82    rillig SRCS+=  metachar.c
     18   1.82    rillig SRCS+=  parse.c
     19   1.82    rillig SRCS+=	str.c
     20   1.82    rillig SRCS+=  suff.c
     21   1.82    rillig SRCS+=  targ.c
     22   1.82    rillig SRCS+=  trace.c
     23   1.82    rillig SRCS+=  var.c
     24   1.82    rillig SRCS+=  util.c
     25   1.40       dsl 
     26   1.80    rillig # Whether to generate a coverage report after running the tests.
     27   1.73    rillig USE_COVERAGE?=	no		# works only with gcc; clang9 fails to link
     28   1.73    rillig .if ${USE_COVERAGE} == "yes"
     29   1.87    rillig GCOV?=		gcov
     30   1.90    rillig COPTS+=		--coverage -O0 -ggdb
     31  1.111    rillig GCOV_PERL=	if (/^File '(?:.*\/)?(\S+)'/) {
     32  1.107    rillig GCOV_PERL+=		$$file = $$1; $$func = "";
     33  1.107    rillig GCOV_PERL+=	} elsif (/^Function '(\S+)'/) {
     34  1.107    rillig GCOV_PERL+=		$$func = $$1;
     35  1.111    rillig GCOV_PERL+=	} elsif (/^Lines executed:(\d+\.\d+)% of (\d+)/ && defined($$file)) {
     36  1.111    rillig GCOV_PERL+=		my ($$percent, $$lines) = ($$1, $$2);
     37  1.119    rillig GCOV_PERL+=		my $$uncovered =
     38  1.119    rillig GCOV_PERL+=		    $$percent eq '100.00' ? '0'
     39  1.119    rillig GCOV_PERL+=		    : $$file =~ /\.h$$/ ? '?'
     40  1.115    rillig GCOV_PERL+=		    : `grep -c '\#\#\#\#\#:' < \$$(basename $$file.gcov)`;
     41  1.115    rillig GCOV_PERL+=		chomp($$uncovered);
     42  1.115    rillig GCOV_PERL+=		printf("%7.2f  %4s/%4d  %s%s\n",
     43  1.111    rillig GCOV_PERL+=		    $$percent, $$uncovered, $$lines, $$file, $$func);
     44  1.111    rillig GCOV_PERL+=		$$file = undef;
     45  1.107    rillig GCOV_PERL+=	}
     46   1.77    rillig LDADD+=		--coverage
     47   1.73    rillig .endif
     48   1.85    rillig CLEANFILES+=	*.gcda *.gcno *.gcov
     49   1.73    rillig 
     50   1.80    rillig # Whether to compile using the Undefined Behavior Sanitizer (GCC, Clang).
     51   1.77    rillig USE_UBSAN?=	no
     52   1.77    rillig .if ${USE_UBSAN} == "yes"
     53   1.77    rillig COPTS+=		-fsanitize=undefined
     54   1.77    rillig LDADD+=		-fsanitize=undefined
     55   1.77    rillig .endif
     56   1.77    rillig 
     57   1.71    rillig USE_META?=	yes
     58   1.51       sjg .if ${USE_META:tl} != "no"
     59   1.68  riastrad 
     60   1.71    rillig SRCS+=		meta.c
     61   1.71    rillig CPPFLAGS+=	-DUSE_META
     62   1.68  riastrad 
     63   1.71    rillig USE_FILEMON?=	ktrace
     64   1.72    rillig .  if ${USE_FILEMON:tl} != "no"
     65   1.68  riastrad 
     66   1.67  riastrad .PATH:	${.CURDIR}/filemon
     67   1.71    rillig SRCS+=		filemon_${USE_FILEMON}.c
     68   1.71    rillig CPPFLAGS+=	-DUSE_FILEMON
     69   1.71    rillig CPPFLAGS+=	-DUSE_FILEMON_${USE_FILEMON:tu}
     70   1.68  riastrad 
     71   1.72    rillig .    if ${USE_FILEMON} == "dev"
     72   1.71    rillig FILEMON_H?=	/usr/include/dev/filemon/filemon.h
     73   1.72    rillig .      if exists(${FILEMON_H}) && ${FILEMON_H:T} == "filemon.h"
     74   1.71    rillig COPTS.filemon_dev.c+= \
     75   1.71    rillig 		-DHAVE_FILEMON_H -I${FILEMON_H:H}
     76   1.72    rillig .      endif
     77   1.72    rillig .    endif
     78   1.72    rillig .  endif
     79   1.65      maxv .endif
     80   1.51       sjg 
     81   1.60  christos SUBDIR.roff+=	PSD.doc
     82   1.29       sjg .if make(obj) || make(clean)
     83   1.71    rillig SUBDIR+=	unit-tests
     84   1.29       sjg .endif
     85    1.1       cgd 
     86  1.112    rillig LINTFLAGS+=	-T	# strict bool mode, available since 2021-01-11
     87  1.116    rillig LINTFLAGS+=	-w	# treat warnings as errors
     88  1.114    rillig CLEANFILES+=	*.o	# for filemon objects
     89   1.75    rillig 
     90  1.108    rillig COPTS.arch.c+=	${GCC_NO_FORMAT_TRUNCATION}
     91  1.108    rillig COPTS.dir.c+=	${GCC_NO_FORMAT_TRUNCATION}
     92  1.120    rillig COPTS.job.c+=	-Wno-format-nonliteral	# custom shell templates
     93  1.108    rillig COPTS.main.c+=	${GCC_NO_FORMAT_TRUNCATION} ${GCC_NO_STRINGOP_TRUNCATION}
     94  1.108    rillig COPTS.meta.c+=	${GCC_NO_FORMAT_TRUNCATION}
     95  1.120    rillig COPTS.var.c+=	-Wno-format-nonliteral	# strftime
     96  1.108    rillig 
     97   1.71    rillig CPPFLAGS+=	-DMAKE_NATIVE
     98   1.29       sjg 
     99   1.72    rillig .if defined(TOOLDIR)
    100   1.71    rillig # This is a native NetBSD build, use libutil rather than the local emalloc etc.
    101   1.71    rillig CPPFLAGS+=	-DUSE_EMALLOC
    102   1.71    rillig LDADD+=		-lutil
    103   1.71    rillig DPADD+=		${LIBUTIL}
    104   1.38  christos .endif
    105   1.37  christos 
    106   1.79    rillig COPTS+=		-Wdeclaration-after-statement
    107   1.79    rillig 
    108   1.29       sjg # A simple unit-test driver to help catch regressions
    109   1.91       sjg TEST_MAKE ?= ${.OBJDIR}/${PROG:T}
    110   1.73    rillig test: .MAKE
    111   1.73    rillig 	cd ${.CURDIR}/unit-tests \
    112   1.92    rillig 	&& MAKEFLAGS= ${TEST_MAKE} -r -m / TEST_MAKE=${TEST_MAKE} ${TESTS:DTESTS=${TESTS:Q}} ${.TARGET}
    113   1.73    rillig .if ${USE_COVERAGE} == yes
    114  1.111    rillig 	${MAKE} report-coverage
    115   1.73    rillig .endif
    116   1.73    rillig 
    117   1.89    rillig accept sync-mi: .MAKE
    118   1.96    rillig 	cd ${.CURDIR}/unit-tests && ${.MAKE} ${.TARGET}
    119   1.76    rillig 
    120   1.76    rillig retest:
    121   1.76    rillig 	${.MAKE} -C ${.CURDIR}/unit-tests cleandir
    122   1.76    rillig .if ${USE_COVERAGE} == yes
    123   1.76    rillig 	rm -f *.gcov *.gcda
    124   1.76    rillig .endif
    125   1.76    rillig 	${.MAKE} test
    126  1.102    rillig 
    127  1.102    rillig # Just out of curiosity, during development.
    128  1.102    rillig .SUFFIXES: .cpre .casm
    129  1.102    rillig .c.cpre:
    130  1.105    rillig 	${COMPILE.c:S,^-c$,-E,} ${COPTS.${.IMPSRC}} ${.IMPSRC} -o ${.TARGET}
    131  1.102    rillig .c.casm:
    132  1.105    rillig 	${COMPILE.c:S,^-c$,-S,} ${COPTS.${.IMPSRC}} ${.IMPSRC} -o ${.TARGET}
    133  1.109    rillig 
    134  1.110    rillig test-coverage: .PHONY
    135  1.110    rillig 	@make -s clean cleandir
    136  1.110    rillig 	@env USE_COVERAGE=yes COPTS="-O0 -ggdb" USER_CPPFLAGS="-DCLEANUP" \
    137  1.110    rillig 		sh -c 'make -s all -j8 && make -s test'
    138  1.121    rillig 	@env USE_COVERAGE=yes make report-coverage > coverage.txt
    139  1.110    rillig 
    140  1.118    rillig .if ${USE_COVERAGE} == "yes"
    141  1.111    rillig report-coverage: .PHONY
    142  1.111    rillig 	@echo 'covered  uncovered  file'
    143  1.118    rillig 	@${GCOV} ${GCOV_OPTS} *.gcda \
    144  1.111    rillig 	| perl -ne ${GCOV_PERL:Q} \
    145  1.111    rillig 	| sort -nr
    146  1.111    rillig 	@sed -i 's,^\([^:]*\): *[0-9]*:,\1: ,' *.gcov
    147  1.118    rillig .endif
    148  1.111    rillig 
    149  1.109    rillig .include <bsd.prog.mk>
    150  1.109    rillig .include <bsd.subdir.mk>
    151  1.109    rillig 
    152  1.109    rillig # For -DCLEANUP and similar feature toggles.
    153  1.109    rillig CPPFLAGS+=	${USER_CPPFLAGS}
    154  1.109    rillig # For overriding -std=gnu99 or similar options.
    155  1.109    rillig CFLAGS+=	${USER_CFLAGS}
    156