Makefile

   1 all::
   2
   3 CGIT_VERSION = v0.9.1
   4 CGIT_SCRIPT_NAME = cgit.cgi
   5 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
   6 CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
   7 CGIT_CONFIG = /etc/cgitrc
   8 CACHE_ROOT = /var/cache/cgit
   9 prefix = /usr
  10 libdir = $(prefix)/lib
  11 filterdir = $(libdir)/cgit/filters
  12 docdir = $(prefix)/share/doc/cgit
  13 htmldir = $(docdir)
  14 pdfdir = $(docdir)
  15 mandir = $(prefix)/share/man
  16 SHA1_HEADER = <openssl/sha.h>
  17 GIT_VER = 1.7.12.4
  18 GIT_URL = https://git-core.googlecode.com/files/git-$(GIT_VER).tar.gz
  19 INSTALL = install
  20 MAN5_TXT = $(wildcard *.5.txt)
  21 MAN_TXT  = $(MAN5_TXT)
  22 DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
  23 DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
  24 DOC_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
  45 VERSION: force-version
  46         @./gen-version.sh "$(CGIT_VERSION)"
  47 -include VERSION
  48
  49 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  50 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  51 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  52
  53 #
  54 # Let the user override the above settings.
  55 #
  56 -include cgit.conf
  57
  58 #
  59 # Define a way to invoke make in subdirs quietly, shamelessly ripped
  60 # from git.git
  61 #
  62 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
  63 QUIET_SUBDIR1  =
  64
  65 ifneq ($(findstring $(MAKEFLAGS),w),w)
  66 PRINT_DIR = --no-print-directory
  67 else # "make -w"
  68 NO_SUBDIR = :
  69 endif
  70
  71 ifndef 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 $@;
  78         export V
  79 endif
  80
  81 LDFLAGS ?=
  82 CFLAGS ?= -g -Wall
  83 CFLAGS += -Igit
  84 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
  85 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
  86 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
  87 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
  88 CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
  89
  90 ifeq ($(uname_O),Cygwin)
  91         NO_STRCASESTR = YesPlease
  92         NEEDS_LIBICONV = YesPlease
  93 endif
  94
  95 ifeq ($(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
 100 endif
 101
 102 GIT_OPTIONS = prefix=/usr NO_GETTEXT=1
 103 OBJECTS =
 104
 105 ifdef NO_ICONV
 106         CFLAGS += -DNO_ICONV
 107 endif
 108 ifdef NO_STRCASESTR
 109         CFLAGS += -DNO_STRCASESTR
 110 endif
 111 ifdef NO_C99_FORMAT
 112         CFLAGS += -DNO_C99_FORMAT
 113 endif
 114 ifdef NO_OPENSSL
 115         CFLAGS += -DNO_OPENSSL
 116         GIT_OPTIONS += NO_OPENSSL=1
 117 else
 118         LDLIBS += -lcrypto
 119 endif
 120
 121 ifdef NEEDS_LIBICONV
 122         LDLIBS += -liconv
 123 endif
 124
 125 LDLIBS += git/libgit.a git/xdiff/lib.a -lz -lpthread
 126
 127 OBJECTS += cgit.o
 128 OBJECTS += cache.o
 129 OBJECTS += cmd.o
 130 OBJECTS += configfile.o
 131 OBJECTS += html.o
 132 OBJECTS += parsing.o
 133 OBJECTS += scan-tree.o
 134 OBJECTS += shared.o
 135 OBJECTS += ui-atom.o
 136 OBJECTS += ui-blob.o
 137 OBJECTS += ui-clone.o
 138 OBJECTS += ui-commit.o
 139 OBJECTS += ui-diff.o
 140 OBJECTS += ui-log.o
 141 OBJECTS += ui-patch.o
 142 OBJECTS += ui-plain.o
 143 OBJECTS += ui-refs.o
 144 OBJECTS += ui-repolist.o
 145 OBJECTS += ui-shared.o
 146 OBJECTS += ui-snapshot.o
 147 OBJECTS += ui-ssdiff.o
 148 OBJECTS += ui-stats.o
 149 OBJECTS += ui-summary.o
 150 OBJECTS += ui-tag.o
 151 OBJECTS += ui-tree.o
 152 OBJECTS += vector.o
 153
 154 dep_files := $(foreach f,$(OBJECTS),$(dir $f).deps/$(notdir $f).d)
 155 dep_dirs := $(addsuffix .deps,$(sort $(dir $OBJECTS)))
 156
 157 $(dep_dirs):
 158         @mkdir -p $@
 159
 160 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
 161 dep_file = $(dir $@).deps/$(notdir $@).d
 162 dep_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
 169 dep_files_present := $(wildcard $(dep_files))
 170 ifneq ($(dep_files_present),)
 171 include $(dep_files_present)
 172 endif
 173
 174 all:: cgit
 175
 176 cgit: VERSION $(OBJECTS) libgit
 177         $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJECTS) $(LDLIBS)
 178
 179 libgit:
 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
 183 test: all
 184         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 185
 186 install: 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
 195 install-doc: install-man install-html install-pdf
 196
 197 install-man: doc-man
 198         $(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
 199         $(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
 200
 201 install-html: doc-html
 202         $(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
 203         $(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
 204
 205 install-pdf: doc-pdf
 206         $(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
 207         $(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)
 208
 209 uninstall:
 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
 214 uninstall-doc: uninstall-man uninstall-html uninstall-pdf
 215
 216 uninstall-man:
 217         @for i in $(DOC_MAN5); do \
 218             rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
 219         done
 220
 221 uninstall-html:
 222         @for i in $(DOC_HTML); do \
 223             rm -fv $(DESTDIR)$(htmldir)/$$i; \
 224         done
 225
 226 uninstall-pdf:
 227         @for i in $(DOC_PDF); do \
 228             rm -fv $(DESTDIR)$(pdfdir)/$$i; \
 229         done
 230
 231 doc: doc-man doc-html doc-pdf
 232 doc-man: doc-man5
 233 doc-man5: $(DOC_MAN5)
 234 doc-html: $(DOC_HTML)
 235 doc-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
 246 clean: clean-doc
 247         $(RM) cgit VERSION *.o tags
 248         $(RM) -r .deps
 249
 250 cleanall: clean
 251         $(MAKE) -C git clean
 252
 253 clean-doc:
 254         $(RM) cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
 255
 256 get-git:
 257         curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git
 258
 259 tags:
 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