Makefile

   1 CGIT_VERSION = v0.9.0.3
   2 CGIT_SCRIPT_NAME = cgit.cgi
   3 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
   4 CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
   5 CGIT_CONFIG = /etc/cgitrc
   6 CACHE_ROOT = /var/cache/cgit
   7 prefix = /usr
   8 libdir = $(prefix)/lib
   9 filterdir = $(libdir)/cgit/filters
  10 docdir = $(prefix)/share/doc/cgit
  11 htmldir = $(docdir)
  12 pdfdir = $(docdir)
  13 mandir = $(prefix)/share/man
  14 SHA1_HEADER = <openssl/sha.h>
  15 GIT_VER = 1.7.4
  16 GIT_URL = http://hjemli.net/git/git/snapshot/git-$(GIT_VER).tar.bz2
  17 INSTALL = install
  18 MAN5_TXT = $(wildcard *.5.txt)
  19 MAN_TXT  = $(MAN5_TXT)
  20 DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
  21 DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
  22 DOC_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
  43 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  44 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  45 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  46
  47 ifeq ($(uname_O),Cygwin)
  48         NO_STRCASESTR = YesPlease
  49         NEEDS_LIBICONV = YesPlease
  50 endif
  51
  52 #
  53 # Let the user override the above settings.
  54 #
  55 -include cgit.conf
  56
  57 #
  58 # Define a way to invoke make in subdirs quietly, shamelessly ripped
  59 # from git.git
  60 #
  61 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
  62 QUIET_SUBDIR1  =
  63
  64 ifneq ($(findstring $(MAKEFLAGS),w),w)
  65 PRINT_DIR = --no-print-directory
  66 else # "make -w"
  67 NO_SUBDIR = :
  68 endif
  69
  70 ifndef V
  71         QUIET_CC       = @echo '   ' CC $@;
  72         QUIET_MM       = @echo '   ' MM $@;
  73         QUIET_SUBDIR0  = +@subdir=
  74         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
  75                          $(MAKE) $(PRINT_DIR) -C $$subdir
  76         QUIET_TAGS     = @echo '   ' TAGS $@;
  77 endif
  78
  79 #
  80 # Define a pattern rule for automatic dependency building
  81 #
  82 %.d: %.c
  83         $(QUIET_MM)$(CC) $(CFLAGS) -MM -MP $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
  84
  85 #
  86 # Define a pattern rule for silent object building
  87 #
  88 %.o: %.c
  89         $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
  90
  91
  92 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
  93 OBJECTS =
  94 OBJECTS += cache.o
  95 OBJECTS += cgit.o
  96 OBJECTS += cmd.o
  97 OBJECTS += configfile.o
  98 OBJECTS += html.o
  99 OBJECTS += parsing.o
 100 OBJECTS += scan-tree.o
 101 OBJECTS += shared.o
 102 OBJECTS += ui-atom.o
 103 OBJECTS += ui-blob.o
 104 OBJECTS += ui-clone.o
 105 OBJECTS += ui-commit.o
 106 OBJECTS += ui-diff.o
 107 OBJECTS += ui-log.o
 108 OBJECTS += ui-patch.o
 109 OBJECTS += ui-plain.o
 110 OBJECTS += ui-refs.o
 111 OBJECTS += ui-repolist.o
 112 OBJECTS += ui-shared.o
 113 OBJECTS += ui-snapshot.o
 114 OBJECTS += ui-ssdiff.o
 115 OBJECTS += ui-stats.o
 116 OBJECTS += ui-summary.o
 117 OBJECTS += ui-tag.o
 118 OBJECTS += ui-tree.o
 119 OBJECTS += vector.o
 120
 121 ifdef NEEDS_LIBICONV
 122         EXTLIBS += -liconv
 123 endif
 124
 125
 126 .PHONY: all libgit test install uninstall clean force-version get-git \
 127         doc clean-doc install-doc install-man install-html install-pdf \
 128         uninstall-doc uninstall-man uninstall-html uninstall-pdf tags
 129
 130 all: cgit
 131
 132 VERSION: force-version
 133         @./gen-version.sh "$(CGIT_VERSION)"
 134 -include VERSION
 135
 136
 137 CFLAGS += -g -Wall -Igit
 138 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
 139 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
 140 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
 141 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 142 CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
 143
 144 GIT_OPTIONS = prefix=/usr
 145
 146 ifdef NO_ICONV
 147         CFLAGS += -DNO_ICONV
 148 endif
 149 ifdef NO_STRCASESTR
 150         CFLAGS += -DNO_STRCASESTR
 151 endif
 152 ifdef NO_C99_FORMAT
 153         CFLAGS += -DNO_C99_FORMAT
 154 endif
 155 ifdef NO_OPENSSL
 156         CFLAGS += -DNO_OPENSSL
 157         GIT_OPTIONS += NO_OPENSSL=1
 158 else
 159         EXTLIBS += -lcrypto
 160 endif
 161
 162 cgit: $(OBJECTS) libgit
 163         $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
 164
 165 cgit.o: VERSION
 166
 167 ifneq "$(MAKECMDGOALS)" "clean"
 168   -include $(OBJECTS:.o=.d)
 169 endif
 170
 171 libgit:
 172         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
 173         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
 174
 175 test: all
 176         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 177
 178 install: all
 179         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
 180         $(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 181         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
 182         $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
 183         $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 184         $(INSTALL) -m 0755 -d $(DESTDIR)$(filterdir)
 185         $(INSTALL) -m 0755 filters/* $(DESTDIR)$(filterdir)
 186
 187 install-doc: install-man install-html install-pdf
 188
 189 install-man: doc-man
 190         $(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
 191         $(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
 192
 193 install-html: doc-html
 194         $(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
 195         $(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
 196
 197 install-pdf: doc-pdf
 198         $(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
 199         $(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)
 200
 201 uninstall:
 202         rm -f $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 203         rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
 204         rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 205
 206 uninstall-doc: uninstall-man uninstall-html uninstall-pdf
 207
 208 uninstall-man:
 209         @for i in $(DOC_MAN5); do \
 210             rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
 211         done
 212
 213 uninstall-html:
 214         @for i in $(DOC_HTML); do \
 215             rm -fv $(DESTDIR)$(htmldir)/$$i; \
 216         done
 217
 218 uninstall-pdf:
 219         @for i in $(DOC_PDF); do \
 220             rm -fv $(DESTDIR)$(pdfdir)/$$i; \
 221         done
 222
 223 doc: doc-man doc-html doc-pdf
 224 doc-man: doc-man5
 225 doc-man5: $(DOC_MAN5)
 226 doc-html: $(DOC_HTML)
 227 doc-pdf: $(DOC_PDF)
 228
 229 %.5 : %.5.txt
 230         a2x -f manpage $<
 231
 232 $(DOC_HTML): %.html : %.txt
 233         a2x -f xhtml --stylesheet=cgit-doc.css $<
 234
 235 $(DOC_PDF): %.pdf : %.txt
 236         a2x -f pdf cgitrc.5.txt
 237
 238 clean: clean-doc
 239         rm -f cgit VERSION *.o *.d
 240
 241 clean-doc:
 242         rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
 243
 244 get-git:
 245         curl $(GIT_URL) | tar -xjf - && rm -rf git && mv git-$(GIT_VER) git
 246
 247 tags:
 248         $(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags