1CGIT_VERSION = v0.9.1
  2CGIT_SCRIPT_NAME = cgit.cgi
  3CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
  4CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
  5CGIT_CONFIG = /etc/cgitrc
  6CACHE_ROOT = /var/cache/cgit
  7prefix = /usr
  8libdir = $(prefix)/lib
  9filterdir = $(libdir)/cgit/filters
 10docdir = $(prefix)/share/doc/cgit
 11htmldir = $(docdir)
 12pdfdir = $(docdir)
 13mandir = $(prefix)/share/man
 14SHA1_HEADER = <openssl/sha.h>
 15GIT_VER = 1.7.4
 16GIT_URL = https://github.com/git/git/archive/v$(GIT_VER).tar.gz
 17INSTALL = install
 18MAN5_TXT = $(wildcard *.5.txt)
 19MAN_TXT  = $(MAN5_TXT)
 20DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
 21DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
 22DOC_PDF  = $(patsubst %.txt,%.pdf,$(MAN_TXT))
 23
 24# Define NO_STRCASESTR if you don't have strcasestr.
 25#
 26# Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
 27# implementation (slower).
 28#
 29# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
 30#
 31# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
 32# do not support the 'size specifiers' introduced by C99, namely ll, hh,
 33# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
 34# some C compilers supported these specifiers prior to C99 as an extension.
 35#
 36
 37#-include config.mak
 38
 39#
 40# Platform specific tweaks
 41#
 42
 43uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 44uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 45uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 46
 47ifeq ($(uname_O),Cygwin)
 48	NO_STRCASESTR = YesPlease
 49	NEEDS_LIBICONV = YesPlease
 50endif
 51
 52ifeq ($(uname_S),$(filter $(uname_S),FreeBSD OpenBSD))
 53	# Apparantly libiconv is installed in /usr/local on BSD
 54	LDFLAGS ?= -L/usr/local/lib
 55	CFLAGS ?= -I/usr/local/include
 56	NEEDS_LIBICONV = yes
 57endif
 58
 59#
 60# Let the user override the above settings.
 61#
 62-include cgit.conf
 63
 64#
 65# Define a way to invoke make in subdirs quietly, shamelessly ripped
 66# from git.git
 67#
 68QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 69QUIET_SUBDIR1  =
 70
 71ifneq ($(findstring $(MAKEFLAGS),w),w)
 72PRINT_DIR = --no-print-directory
 73else # "make -w"
 74NO_SUBDIR = :
 75endif
 76
 77ifndef V
 78	QUIET_CC       = @echo '   ' CC $@;
 79	QUIET_MM       = @echo '   ' MM $@;
 80	QUIET_SUBDIR0  = +@subdir=
 81	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 82			 $(MAKE) $(PRINT_DIR) -C $$subdir
 83	QUIET_TAGS     = @echo '   ' TAGS $@;
 84endif
 85
 86#
 87# Define a pattern rule for automatic dependency building
 88#
 89%.d: %.c
 90	$(QUIET_MM)$(CC) $(CFLAGS) -MM -MP $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
 91
 92#
 93# Define a pattern rule for silent object building
 94#
 95%.o: %.c
 96	$(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
 97
 98
 99EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
100OBJECTS =
101OBJECTS += cache.o
102OBJECTS += cgit.o
103OBJECTS += cmd.o
104OBJECTS += configfile.o
105OBJECTS += html.o
106OBJECTS += parsing.o
107OBJECTS += scan-tree.o
108OBJECTS += shared.o
109OBJECTS += ui-atom.o
110OBJECTS += ui-blob.o
111OBJECTS += ui-clone.o
112OBJECTS += ui-commit.o
113OBJECTS += ui-diff.o
114OBJECTS += ui-log.o
115OBJECTS += ui-patch.o
116OBJECTS += ui-plain.o
117OBJECTS += ui-refs.o
118OBJECTS += ui-repolist.o
119OBJECTS += ui-shared.o
120OBJECTS += ui-snapshot.o
121OBJECTS += ui-ssdiff.o
122OBJECTS += ui-stats.o
123OBJECTS += ui-summary.o
124OBJECTS += ui-tag.o
125OBJECTS += ui-tree.o
126OBJECTS += vector.o
127
128ifdef NEEDS_LIBICONV
129	EXTLIBS += -liconv
130endif
131
132
133.PHONY: all libgit test install uninstall clean force-version get-git \
134	doc clean-doc install-doc install-man install-html install-pdf \
135	uninstall-doc uninstall-man uninstall-html uninstall-pdf tags
136
137all: cgit
138
139VERSION: force-version
140	@./gen-version.sh "$(CGIT_VERSION)"
141-include VERSION
142
143
144CFLAGS += -g -Wall -Igit
145CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
146CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
147CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
148CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
149CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
150
151GIT_OPTIONS = prefix=/usr
152
153ifdef NO_ICONV
154	CFLAGS += -DNO_ICONV
155endif
156ifdef NO_STRCASESTR
157	CFLAGS += -DNO_STRCASESTR
158endif
159ifdef NO_C99_FORMAT
160	CFLAGS += -DNO_C99_FORMAT
161endif
162ifdef NO_OPENSSL
163	CFLAGS += -DNO_OPENSSL
164	GIT_OPTIONS += NO_OPENSSL=1
165else
166	EXTLIBS += -lcrypto
167endif
168
169cgit: $(OBJECTS) libgit
170	$(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
171
172cgit.o: VERSION
173
174ifneq "$(MAKECMDGOALS)" "clean"
175  -include $(OBJECTS:.o=.d)
176endif
177
178libgit:
179	$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
180	$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
181
182test: all
183	$(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
184
185install: all
186	$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
187	$(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
188	$(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
189	$(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
190	$(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
191	$(INSTALL) -m 0755 -d $(DESTDIR)$(filterdir)
192	$(INSTALL) -m 0755 filters/* $(DESTDIR)$(filterdir)
193
194install-doc: install-man install-html install-pdf
195
196install-man: doc-man
197	$(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
198	$(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
199
200install-html: doc-html
201	$(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
202	$(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
203
204install-pdf: doc-pdf
205	$(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
206	$(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)
207
208uninstall:
209	rm -f $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
210	rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
211	rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
212
213uninstall-doc: uninstall-man uninstall-html uninstall-pdf
214
215uninstall-man:
216	@for i in $(DOC_MAN5); do \
217	    rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
218	done
219
220uninstall-html:
221	@for i in $(DOC_HTML); do \
222	    rm -fv $(DESTDIR)$(htmldir)/$$i; \
223	done
224
225uninstall-pdf:
226	@for i in $(DOC_PDF); do \
227	    rm -fv $(DESTDIR)$(pdfdir)/$$i; \
228	done
229
230doc: doc-man doc-html doc-pdf
231doc-man: doc-man5
232doc-man5: $(DOC_MAN5)
233doc-html: $(DOC_HTML)
234doc-pdf: $(DOC_PDF)
235
236%.5 : %.5.txt
237	a2x -f manpage $<
238
239$(DOC_HTML): %.html : %.txt
240	a2x -f xhtml --stylesheet=cgit-doc.css $<
241
242$(DOC_PDF): %.pdf : %.txt
243	a2x -f pdf cgitrc.5.txt
244
245clean: clean-doc
246	rm -f cgit VERSION *.o *.d tags
247
248clean-doc:
249	rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
250
251get-git:
252	curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git
253
254tags:
255	$(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags