1all::
  2
  3CGIT_VERSION = v0.9.1
  4CGIT_SCRIPT_NAME = cgit.cgi
  5CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
  6CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
  7CGIT_CONFIG = /etc/cgitrc
  8CACHE_ROOT = /var/cache/cgit
  9prefix = /usr
 10libdir = $(prefix)/lib
 11filterdir = $(libdir)/cgit/filters
 12docdir = $(prefix)/share/doc/cgit
 13htmldir = $(docdir)
 14pdfdir = $(docdir)
 15mandir = $(prefix)/share/man
 16SHA1_HEADER = <openssl/sha.h>
 17GIT_VER = 1.7.12.4
 18GIT_URL = https://git-core.googlecode.com/files/git-$(GIT_VER).tar.gz
 19INSTALL = install
 20MAN5_TXT = $(wildcard *.5.txt)
 21MAN_TXT  = $(MAN5_TXT)
 22DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
 23DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
 24DOC_PDF  = $(patsubst %.txt,%.pdf,$(MAN_TXT))
 25
 26# Define NO_STRCASESTR if you don't have strcasestr.
 27#
 28# Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
 29# implementation (slower).
 30#
 31# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
 32#
 33# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
 34# do not support the 'size specifiers' introduced by C99, namely ll, hh,
 35# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
 36# some C compilers supported these specifiers prior to C99 as an extension.
 37#
 38
 39#-include config.mak
 40
 41#
 42# Platform specific tweaks
 43#
 44
 45VERSION: force-version
 46	@./gen-version.sh "$(CGIT_VERSION)"
 47-include VERSION
 48
 49uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 50uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 51uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 52
 53#
 54# Let the user override the above settings.
 55#
 56-include cgit.conf
 57
 58#
 59# Define a way to invoke make in subdirs quietly, shamelessly ripped
 60# from git.git
 61#
 62QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 63QUIET_SUBDIR1  =
 64
 65ifneq ($(findstring $(MAKEFLAGS),w),w)
 66PRINT_DIR = --no-print-directory
 67else # "make -w"
 68NO_SUBDIR = :
 69endif
 70
 71ifndef V
 72	QUIET_CC       = @echo '   ' CC $@;
 73	QUIET_LINK     = @echo '   ' LINK $@;
 74	QUIET_SUBDIR0  = +@subdir=
 75	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 76			 $(MAKE) $(PRINT_DIR) -C $$subdir
 77	QUIET_TAGS     = @echo '   ' TAGS $@;
 78	export V
 79endif
 80
 81LDFLAGS ?=
 82CFLAGS ?= -g -Wall
 83CFLAGS += -Igit
 84CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
 85CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
 86CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
 87CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 88CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
 89
 90ifeq ($(uname_O),Cygwin)
 91	NO_STRCASESTR = YesPlease
 92	NEEDS_LIBICONV = YesPlease
 93endif
 94
 95ifeq ($(uname_S),$(filter $(uname_S),FreeBSD OpenBSD))
 96	# Apparantly libiconv is installed in /usr/local on BSD
 97	LDFLAGS += -L/usr/local/lib
 98	CFLAGS += -I/usr/local/include
 99	NEEDS_LIBICONV = yes
100endif
101
102GIT_OPTIONS = prefix=/usr
103OBJECTS =
104
105ifdef NO_ICONV
106	CFLAGS += -DNO_ICONV
107endif
108ifdef NO_STRCASESTR
109	CFLAGS += -DNO_STRCASESTR
110endif
111ifdef NO_C99_FORMAT
112	CFLAGS += -DNO_C99_FORMAT
113endif
114ifdef NO_OPENSSL
115	CFLAGS += -DNO_OPENSSL
116	GIT_OPTIONS += NO_OPENSSL=1
117else
118	LDLIBS += -lcrypto
119endif
120
121ifdef NEEDS_LIBICONV
122	LDLIBS += -liconv
123endif
124
125LDLIBS += git/libgit.a git/xdiff/lib.a -lz -lpthread
126
127OBJECTS += cgit.o
128OBJECTS += cache.o
129OBJECTS += cmd.o
130OBJECTS += configfile.o
131OBJECTS += html.o
132OBJECTS += parsing.o
133OBJECTS += scan-tree.o
134OBJECTS += shared.o
135OBJECTS += ui-atom.o
136OBJECTS += ui-blob.o
137OBJECTS += ui-clone.o
138OBJECTS += ui-commit.o
139OBJECTS += ui-diff.o
140OBJECTS += ui-log.o
141OBJECTS += ui-patch.o
142OBJECTS += ui-plain.o
143OBJECTS += ui-refs.o
144OBJECTS += ui-repolist.o
145OBJECTS += ui-shared.o
146OBJECTS += ui-snapshot.o
147OBJECTS += ui-ssdiff.o
148OBJECTS += ui-stats.o
149OBJECTS += ui-summary.o
150OBJECTS += ui-tag.o
151OBJECTS += ui-tree.o
152OBJECTS += vector.o
153
154dep_files := $(foreach f,$(OBJECTS),$(dir $f).deps/$(notdir $f).d)
155dep_dirs := $(addsuffix .deps,$(sort $(dir $OBJECTS)))
156
157$(dep_dirs):
158	@mkdir -p $@
159
160missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
161dep_file = $(dir $@).deps/$(notdir $@).d
162dep_args = -MF $(dep_file) -MMD -MP
163
164.SUFFIXES:
165
166$(OBJECTS): %.o: %.c $(missing_dep_dirs)
167	$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(CFLAGS) $<
168
169dep_files_present := $(wildcard $(dep_files))
170ifneq ($(dep_files_present),)
171include $(dep_files_present)
172endif
173
174all:: cgit
175
176cgit: VERSION $(OBJECTS) libgit
177	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJECTS) $(LDLIBS)
178
179libgit:
180	$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
181	$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
182
183test: all
184	$(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
185
186install: all
187	$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
188	$(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
189	$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
190	$(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
191	$(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
192	$(INSTALL) -m 0755 -d $(DESTDIR)$(filterdir)
193	$(INSTALL) -m 0755 filters/* $(DESTDIR)$(filterdir)
194
195install-doc: install-man install-html install-pdf
196
197install-man: doc-man
198	$(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
199	$(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
200
201install-html: doc-html
202	$(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
203	$(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
204
205install-pdf: doc-pdf
206	$(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
207	$(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)
208
209uninstall:
210	rm -f $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
211	rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
212	rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
213
214uninstall-doc: uninstall-man uninstall-html uninstall-pdf
215
216uninstall-man:
217	@for i in $(DOC_MAN5); do \
218	    rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
219	done
220
221uninstall-html:
222	@for i in $(DOC_HTML); do \
223	    rm -fv $(DESTDIR)$(htmldir)/$$i; \
224	done
225
226uninstall-pdf:
227	@for i in $(DOC_PDF); do \
228	    rm -fv $(DESTDIR)$(pdfdir)/$$i; \
229	done
230
231doc: doc-man doc-html doc-pdf
232doc-man: doc-man5
233doc-man5: $(DOC_MAN5)
234doc-html: $(DOC_HTML)
235doc-pdf: $(DOC_PDF)
236
237%.5 : %.5.txt
238	a2x -f manpage $<
239
240$(DOC_HTML): %.html : %.txt
241	a2x -f xhtml --stylesheet=cgit-doc.css $<
242
243$(DOC_PDF): %.pdf : %.txt
244	a2x -f pdf cgitrc.5.txt
245
246clean: clean-doc
247	$(RM) cgit VERSION *.o tags
248	$(RM) -r .deps
249
250cleanall: clean
251	$(MAKE) -C git clean
252
253clean-doc:
254	$(RM) cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
255
256get-git:
257	curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git
258
259tags:
260	$(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags
261
262.PHONY: all cgit get-git libgit force-version
263.PHONY: clean clean-doc cleanall
264.PHONY: doc doc-html doc-man doc-pdf
265.PHONY: install install-doc install-html install-man install-pdf
266.PHONY: tags test
267.PHONY: uninstall uninstall-doc uninstall-html uninstall-man uninstall-pdf