dev.mk.in

   1 # GNU make syntax reigns in this file.
   2
   3 all_cflags += -Werror
   4 all_cppflags += -MD -MP -MF .deps/$(subst .._,,$(subst /,_,$<)).d
   5
   6 A2X = a2x
   7 ASCIIDOC = asciidoc
   8 CPPCHECK = cppcheck
   9 CPPCHECK_SUPPRESSIONS = misc/cppcheck-suppressions.txt
  10 SHELLCHECK = shellcheck
  11 SHELLCHECK_EXCLUDES = misc/shellcheck-excludes.txt
  12 SCAN_BUILD = scan-build
  13 DOCKER = docker
  14 GPERF = gperf
  15 TEST = test
  16
  17 version := \
  18     $(shell (git --git-dir=$(srcdir)/.git describe --dirty || git --git-dir=$(srcdir)/.git describe || echo vunknown) \
  19             2>/dev/null | sed -e 's/v//' -e 's/-/+/' -e 's/-/_/g')
  20
  21 dist_dir = ccache-$(version)
  22 dist_archives = \
  23     ccache-$(version).tar.bz2 \
  24     ccache-$(version).tar.gz
  25 ifneq ($(shell uname), Darwin)
  26     dist_archives += ccache-$(version).tar.xz
  27 endif
  28
  29 generated_docs = \
  30     LICENSE.html \
  31     doc/AUTHORS.html \
  32     doc/MANUAL.html \
  33     doc/NEWS.html \
  34     doc/ccache.1
  35 built_dist_files = $(generated_sources) $(generated_docs)
  36
  37 headers = \
  38     src/ccache.h \
  39     src/compopt.h \
  40     src/conf.h \
  41     src/counters.h \
  42     src/getopt_long.h \
  43     src/hash.h \
  44     src/hashtable.h \
  45     src/hashtable_itr.h \
  46     src/hashtable_private.h \
  47     src/hashutil.h \
  48     src/language.h \
  49     src/macroskip.h \
  50     src/manifest.h \
  51     src/mdfour.h \
  52     src/murmurhashneutral2.h \
  53     src/system.h \
  54     src/unify.h \
  55     unittest/framework.h \
  56     unittest/util.h
  57 generated_headers = \
  58     unittest/suites.h
  59
  60 files_to_clean += *.tar.bz2 *.tar.gz *.tar.xz *.xml .deps/* perfdir.*
  61 files_to_distclean += $(built_dist_files) src/version.c unittest/suites.h
  62 files_to_distclean += .deps dev.mk
  63
  64 source_dist_files = \
  65     $(non_3pp_sources) \
  66     $(3pp_sources) \
  67     $(headers) \
  68     $(test_sources) \
  69     CONTRIBUTING.md \
  70     GPL-3.0.txt \
  71     LICENSE.adoc \
  72     Makefile.in \
  73     README.md \
  74     autogen.sh \
  75     config.guess \
  76     config.h.in \
  77     config.sub \
  78     configure \
  79     configure.ac \
  80     dev.mk.in \
  81     doc/AUTHORS.adoc \
  82     doc/MANUAL.adoc \
  83     doc/NEWS.adoc \
  84     install-sh \
  85     m4 \
  86     src/confitems.gperf \
  87     src/confitems_lookup.c \
  88     src/envtoconfitems.gperf \
  89     src/envtoconfitems_lookup.c \
  90     src/main.c \
  91     src/zlib/*.c \
  92     src/zlib/*.h \
  93     test/run \
  94     test/suites/*
  95
  96 dist_files = \
  97     $(addprefix $(srcdir)/, $(source_dist_files)) \
  98     $(built_dist_files)
  99
 100 uncrustify_exclude_files = \
 101     src/getopt_long.c \
 102     src/hashtable.c \
 103     src/hashtable_itr.c \
 104     src/snprintf.c
 105
 106 ifneq ($(shell sed 's/.*"\(.*\)".*/\1/' src/version.c 2>/dev/null),$(version))
 107   $(shell echo 'extern const char CCACHE_VERSION[]; const char CCACHE_VERSION[] = "$(version)";' >src/version.c)
 108 endif
 109 src/version.o: src/version.c
 110
 111 %_lookup.c: %.gperf
 112         $(GPERF) $< | awk '/#ifdef __GNUC__/ { ++i; if (i == 2) { print "static"; }} {print}' >$@
 113         echo "static const size_t $$(echo $(notdir $*) | tr a-z A-Z)_TOTAL_KEYWORDS = $$(sed -nr 's/.*TOTAL_KEYWORDS = ([0-9]+).*/\1/p' $@);" >>$@
 114
 115 .PHONY: dist
 116 dist: $(dist_archives)
 117
 118 $(dist_archives): $(dist_files)
 119         tmpdir=$$(mktemp -d /tmp/tmp-ccache-dist.XXXXXX) && \
 120         dir=$$tmpdir/$(dist_dir) && \
 121         mkdir $$dir && \
 122         (cd $(srcdir) && \
 123          rsync -r --relative $(source_dist_files) $$dir) && \
 124         cp $(srcdir)/doc/INSTALL-from-release-archive.md $$dir/INSTALL.md && \
 125         (cd $(builddir) && \
 126          rsync -r --relative $(built_dist_files) $$dir) && \
 127         echo "Remove this file to enable developer mode." >$$dir/dev_mode_disabled && \
 128         (cd $$tmpdir && \
 129          tarcompression= && \
 130          case $@ in \
 131              *.bz2) tarcompression=-j ;; \
 132              *.gz) tarcompression=-z ;; \
 133              *.xz) tarcompression=-J ;; \
 134          esac && \
 135          tar -c $$tarcompression -f $(CURDIR)/$@ $(dist_dir)) && \
 136         rm -rf $$tmpdir
 137
 138 .PHONY: distcheck
 139 distcheck: $(firstword $(dist_archives))
 140         tmpdir=$$(mktemp -d /tmp/tmp-ccache-distcheck.XXXXXX) && \
 141         (cd $$tmpdir && \
 142          tar xf $(CURDIR)/$< && \
 143          mkdir -p $(dist_dir)/build && \
 144          chmod -R a-w $(dist_dir) && \
 145          chmod u+w $(dist_dir)/build && \
 146          cd $(dist_dir)/build && \
 147          ../configure --prefix=$$tmpdir/root && \
 148          $(MAKE) install && \
 149          $(MAKE) installcheck) && \
 150         chmod -R u+w $$tmpdir/$(dist_dir) && \
 151         rm -rf $$tmpdir
 152
 153         tmpdir=$$(mktemp -d /tmp/tmp-ccache-distcheck.XXXXXX) && \
 154         (cd $$tmpdir && \
 155          tar xf $(CURDIR)/$< && \
 156          mkdir -p $(dist_dir)/build && \
 157          chmod -R a-w $(dist_dir) && \
 158          chmod u+w $(dist_dir)/build && \
 159          cd $(dist_dir)/build && \
 160          ../configure --prefix=$$tmpdir/root --with-bundled-zlib && \
 161          $(MAKE) install && \
 162          $(MAKE) installcheck) && \
 163         chmod -R u+w $$tmpdir/$(dist_dir) && \
 164         rm -rf $$tmpdir
 165
 166 .PHONY: docs
 167 docs: $(generated_docs)
 168
 169 %.html: %.adoc
 170         @mkdir -p $(@D)
 171         $(ASCIIDOC) -o $@ -a revnumber=$(version) -a toc -b xhtml11 $<
 172
 173 %.xml: %.adoc
 174         @mkdir -p $(@D)
 175 # Make literals stand out as bold in the man page:
 176         $(ASCIIDOC) -a revnumber=$(version) -d manpage -b docbook -o - $< | \
 177           perl -pe 's!<literal>(.*?)</literal>!<emphasis role="strong">\1</emphasis>!g' >$@
 178
 179 doc/ccache.1: doc/MANUAL.xml
 180         $(A2X) --doctype manpage --format manpage $<
 181
 182 .PHONY: update-authors
 183 update-authors:
 184         git log --pretty=format:"* %aN <%aE>" \
 185           | sort -u \
 186           | perl -00 -p -i -e 's/^\*.*/<STDIN> . "\n"/es' doc/AUTHORS.adoc
 187
 188 .PHONY: check-syntax
 189 check-syntax:
 190         $(CC) $(all_cppflags) -I. $(all_cflags) -S -o /dev/null $(CHK_SOURCES)
 191
 192 .PHONY: cppcheck
 193 cppcheck:
 194         $(CPPCHECK) --suppressions-list=$(CPPCHECK_SUPPRESSIONS) \
 195           --inline-suppr -q --enable=all --force \
 196           $(non_3pp_sources) src/main.c $(test_sources)
 197
 198 .PHONY: shellcheck
 199 shellcheck: test/suites/*.bash
 200         $(SHELLCHECK) --shell=bash --exclude=$(shell sed -e 's/:.*//' <$(SHELLCHECK_EXCLUDES) | grep -v '#' | tr '\n' ',' | sed -e 's/,$$//') $^
 201
 202 .PHONY: uncrustify
 203 uncrustify:
 204         uncrustify -c misc/uncrustify.cfg --no-backup --replace $(filter-out $(uncrustify_exclude_files), $(base_sources)) $(test_sources)
 205
 206 .PHONY: analyze
 207 analyze:
 208         $(SCAN_BUILD) --use-cc=$(CC) $(srcdir)/configure
 209         $(SCAN_BUILD) --use-cc=$(CC) --status-bugs $(MAKE) -B
 210
 211 .PHONY: docker
 212 docker: misc/Dockerfile
 213         $(DOCKER) build -f $< $(srcdir)
 214
 215 .PHONY: travis
 216 travis: .travis/Dockerfile
 217         $(DOCKER) inspect travis-build >/dev/null || $(DOCKER) build -t travis-build .travis
 218         $(DOCKER) run --rm --volume $(PWD):/src --tmpfs /dst:rw,exec --env ASAN_OPTIONS='$(ASAN_OPTIONS)' travis-build \
 219         sh -c "cd /src && ./autogen.sh && cd /dst && CC=$(CC) CFLAGS='$(CFLAGS)' /src/configure $(HOST) && make && make $(TEST)"
 220
 221 -include .deps/*.d