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make(1): allow optional compilation with GCC 10, use gcov from GCC

This commit is contained in:
rillig 2020-08-12 18:48:36 +00:00
parent ee1eefc8ec
commit 6910f1eeb2
1 changed files with 42 additions and 4 deletions
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46
usr.bin/make/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.86 2020/08/10 18:40:24 rillig Exp $
# $NetBSD: Makefile,v 1.87 2020/08/12 18:48:36 rillig Exp $
# @(#)Makefile 5.2 (Berkeley) 12/28/90
PROG= make
@ -44,7 +44,8 @@ HDRS+= trace.h
# Whether to generate a coverage report after running the tests.
USE_COVERAGE?= no # works only with gcc; clang9 fails to link
.if ${USE_COVERAGE} == "yes"
COPTS+= --coverage -O0 -ggdb
GCOV?= gcov
COPTS+= --coverage -O2 -ggdb
LDADD+= --coverage
.endif
CLEANFILES+= *.gcda *.gcno *.gcov
@ -56,6 +57,18 @@ COPTS+= -fsanitize=undefined
LDADD+= -fsanitize=undefined
.endif
# Whether to compile with GCC 10 from pkgsrc, during development.
USE_GCC10?= no
.if ${USE_GCC10} == "yes"
# CC is set further down in this file
COPTS+= -Wno-attributes # for abs and labs
COPTS.arch.c+= -Wno-error=format-truncation
COPTS.dir.c+= -Wno-error=format-truncation
COPTS.main.c+= -Wno-error=format-truncation
COPTS.meta.c+= -Wno-error=format-truncation
COPTS.parse.c+= -Wno-error=format-truncation
.endif
# Whether to compile with GCC 9 from pkgsrc, during development.
USE_GCC9?= no
.if ${USE_GCC9} == "yes"
@ -68,6 +81,17 @@ COPTS.meta.c+= -Wno-error=format-truncation
COPTS.parse.c+= -Wno-error=format-truncation
.endif
# Whether to compile with GCC 8 from pkgsrc, during development.
USE_GCC8?= no
.if ${USE_GCC8} == "yes"
# CC is set further down in this file
COPTS+= -Wno-attributes # for abs and labs
COPTS.arch.c+= -Wno-error=format-truncation
COPTS.dir.c+= -Wno-error=format-truncation
COPTS.main.c+= -Wno-error=format-truncation
COPTS.meta.c+= -Wno-error=format-truncation
.endif
USE_META?= yes
.if ${USE_META:tl} != "no"
@ -108,8 +132,22 @@ COPTS.job.c+= -Wno-format-nonliteral
COPTS.parse.c+= -Wno-format-nonliteral
COPTS.var.c+= -Wno-format-nonliteral
.if ${USE_GCC10} == "yes"
GCC9BASE?= /usr/pkg/gcc10
CC= ${GCC10BASE}/bin/gcc
GCOV= ${GCC10BASE}/bin/gcov
.endif
.if ${USE_GCC9} == "yes"
CC= /usr/pkg/gcc9/bin/gcc
GCC9BASE?= /usr/pkg/gcc9
CC= ${GCC9BASE}/bin/gcc
GCOV= ${GCC9BASE}/bin/gcov
.endif
.if ${USE_GCC8} == "yes"
GCC8BASE?= /usr/pkg/gcc8
CC= ${GCC8BASE}/bin/gcc
GCOV= ${GCC8BASE}/bin/gcov
.endif
.if defined(TOOLDIR)
@ -132,7 +170,7 @@ test: .MAKE
cd ${.CURDIR}/unit-tests \
&& MAKEFLAGS= ${.MAKE} -r -m / TEST_MAKE=${TEST_MAKE:U${.OBJDIR}/${PROG:T}} ${.TARGET}
.if ${USE_COVERAGE} == yes
gcov ${GCOV_OPTS} ${SRCS}
${GCOV} ${GCOV_OPTS} ${SRCS}
sed -i 's,^\([^:]*\): *[0-9]*:,\1: ,' *.gcov
.endif