1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
# GNU make syntax reigns in this file.
all_cflags += -Werror @more_warnings@
all_cppflags += -MD -MP -MF .deps/$(subst .._,,$(subst /,_,$<)).d
A2X = a2x
ASCIIDOC = asciidoc
CPPCHECK = cppcheck
CPPCHECK_SUPPRESSIONS = misc/cppcheck-suppressions.txt
SHELLCHECK = shellcheck
SHELLCHECK_EXCLUDES = misc/shellcheck-excludes.txt
SCAN_BUILD = scan-build
DOCKER = docker
GPERF = gperf
TEST = test
version := \
$(shell (git --git-dir=$(srcdir)/.git describe --dirty || git --git-dir=$(srcdir)/.git describe || echo vunknown) \
2>/dev/null | sed -e 's/v//' -e 's/-/+/' -e 's/-/_/g')
dist_dir = ccache-$(version)
dist_archives = \
ccache-$(version).tar.bz2 \
ccache-$(version).tar.gz
ifneq ($(shell uname), Darwin)
dist_archives += ccache-$(version).tar.xz
endif
generated_docs = \
LICENSE.html \
doc/AUTHORS.html \
doc/MANUAL.html \
doc/NEWS.html \
doc/ccache.1
built_dist_files = $(generated_sources) $(generated_docs)
headers = \
src/ccache.h \
src/compopt.h \
src/conf.h \
src/counters.h \
src/getopt_long.h \
src/hash.h \
src/hashtable.h \
src/hashtable_itr.h \
src/hashtable_private.h \
src/hashutil.h \
src/language.h \
src/macroskip.h \
src/manifest.h \
src/mdfour.h \
src/murmurhashneutral2.h \
src/system.h \
src/unify.h \
unittest/framework.h \
unittest/util.h
generated_headers = \
unittest/suites.h
files_to_clean += *.tar.bz2 *.tar.gz *.tar.xz *.xml .deps/* perfdir.*
files_to_distclean += $(built_dist_files) src/version.c unittest/suites.h
files_to_distclean += .deps dev.mk
source_dist_files = \
$(non_3pp_sources) \
$(3pp_sources) \
$(headers) \
$(test_sources) \
CONTRIBUTING.md \
GPL-3.0.txt \
LICENSE.adoc \
Makefile.in \
README.md \
autogen.sh \
config.guess \
config.h.in \
config.sub \
configure \
configure.ac \
dev.mk.in \
doc/AUTHORS.adoc \
doc/MANUAL.adoc \
doc/NEWS.adoc \
install-sh \
m4 \
src/confitems.gperf \
src/confitems_lookup.c \
src/envtoconfitems.gperf \
src/envtoconfitems_lookup.c \
src/main.c \
src/zlib/*.c \
src/zlib/*.h \
test/run \
test/suites/*
dist_files = \
$(addprefix $(srcdir)/, $(source_dist_files)) \
$(built_dist_files)
uncrustify_exclude_files = \
src/getopt_long.c \
src/hashtable.c \
src/hashtable_itr.c \
src/snprintf.c
ifneq ($(shell sed 's/.*"\(.*\)".*/\1/' src/version.c 2>/dev/null),$(version))
$(shell echo 'extern const char CCACHE_VERSION[]; const char CCACHE_VERSION[] = "$(version)";' >src/version.c)
endif
src/version.o: src/version.c
%_lookup.c: %.gperf
$(if $(quiet),@echo " GPERF $@")
$(Q)$(GPERF) $< | awk '/#ifdef __GNUC__/ { ++i; if (i == 2) { print "static"; }} {print}' >$@
$(Q)echo "static const size_t $$(echo $(notdir $*) | tr a-z A-Z)_TOTAL_KEYWORDS = $$(sed -nr 's/.*TOTAL_KEYWORDS = ([0-9]+).*/\1/p' $@);" >>$@
.PHONY: dist
dist: $(dist_archives)
$(dist_archives): $(dist_files)
tmpdir=$$(mktemp -d /tmp/tmp-ccache-dist.XXXXXX) && \
dir=$$tmpdir/$(dist_dir) && \
mkdir $$dir && \
(cd $(srcdir) && \
rsync -r --relative $(source_dist_files) $$dir) && \
cp $(srcdir)/doc/INSTALL-from-release-archive.md $$dir/INSTALL.md && \
(cd $(builddir) && \
rsync -r --relative $(built_dist_files) $$dir) && \
echo "Remove this file to enable developer mode." >$$dir/dev_mode_disabled && \
(cd $$tmpdir && \
tarcompression= && \
case $@ in \
*.bz2) tarcompression=-j ;; \
*.gz) tarcompression=-z ;; \
*.xz) tarcompression=-J ;; \
esac && \
tar -c $$tarcompression -f $(CURDIR)/$@ $(dist_dir)) && \
rm -rf $$tmpdir
# $(1): extra configure options
define do_distcheck
tmpdir=$$(mktemp -d /tmp/tmp-ccache-distcheck.XXXXXX) && \
(cd $$tmpdir && \
tar xf $(CURDIR)/$< && \
mkdir -p $(dist_dir)/build && \
chmod -R a-w $(dist_dir) && \
chmod u+w $(dist_dir)/build && \
cd $(dist_dir)/build && \
../configure --enable-more-warnings --prefix=$$tmpdir/root $(1) && \
$(MAKE) install CFLAGS=-Werror V=1 && \
$(MAKE) installcheck) && \
chmod -R u+w $$tmpdir/$(dist_dir) && \
rm -rf $$tmpdir
endef
.PHONY: distcheck
distcheck: $(firstword $(dist_archives))
$(call do_distcheck, --without-bundled-zlib)
$(call do_distcheck, --with-bundled-zlib)
$(call do_distcheck, CC=clang)
.PHONY: docs
docs: $(generated_docs)
%.html: %.adoc
@mkdir -p $(@D)
$(if $(quiet),@echo " ASCIIDOC $@")
$(Q)$(ASCIIDOC) -o $@ -a revnumber=$(version) -a toc -b xhtml11 $<
%.xml: %.adoc
@mkdir -p $(@D)
# Make literals stand out as bold in the man page:
$(if $(quiet),@echo " ASCIIDOC $@")
$(Q)$(ASCIIDOC) -a revnumber=$(version) -d manpage -b docbook -o - $< | \
perl -pe 's!<literal>(.*?)</literal>!<emphasis role="strong">\1</emphasis>!g' >$@
doc/ccache.1: doc/MANUAL.xml
$(if $(quiet),@echo " A2X $@")
$(Q)$(A2X) --doctype manpage --format manpage $<
.PHONY: update-authors
update-authors:
git log --pretty=format:"* %aN <%aE>" \
| sort -u \
| perl -00 -p -i -e 's/^\*.*/<STDIN> . "\n"/es' doc/AUTHORS.adoc
.PHONY: check-syntax
check-syntax:
$(CC) $(all_cppflags) -I. $(all_cflags) -S -o /dev/null $(CHK_SOURCES)
.PHONY: cppcheck
cppcheck:
$(CPPCHECK) --suppressions-list=$(CPPCHECK_SUPPRESSIONS) \
--inline-suppr -q --enable=all --force -I . \
--template='cppcheck: warning: {id}:{file}:{line}: {message}' \
$(non_3pp_sources) src/main.c $(test_sources)
.PHONY: shellcheck
shellcheck: test/suites/*.bash
$(SHELLCHECK) --shell=bash --exclude=$(shell sed -e 's/:.*//' <$(SHELLCHECK_EXCLUDES) | grep -v '#' | tr '\n' ',' | sed -e 's/,$$//') $^
.PHONY: uncrustify
uncrustify:
uncrustify -c misc/uncrustify.cfg --no-backup --replace $(filter-out $(uncrustify_exclude_files), $(base_sources)) $(test_sources)
.PHONY: analyze
analyze:
$(SCAN_BUILD) --use-cc=$(CC) $(srcdir)/configure
$(SCAN_BUILD) --use-cc=$(CC) --status-bugs $(MAKE) -B
.PHONY: docker
docker: misc/Dockerfile
$(DOCKER) build -f $< $(srcdir)
.PHONY: travis
travis: .travis/Dockerfile
$(DOCKER) inspect travis-build >/dev/null || $(DOCKER) build -t travis-build .travis
$(DOCKER) run --rm --volume $(PWD):/src --tmpfs /dst:rw,exec --env ASAN_OPTIONS='$(ASAN_OPTIONS)' travis-build \
sh -c "cd /src && ./autogen.sh && cd /dst && CC=$(CC) CFLAGS='$(CFLAGS)' /src/configure $(HOST) && make && make $(TEST)"
-include .deps/*.d
|
