Makefile

   1 CGIT_VERSION = v0.8.3.3
   2 CGIT_SCRIPT_NAME = cgit.cgi
   3 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
   4 CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
   5 CGIT_CONFIG = /etc/cgitrc
   6 CACHE_ROOT = /var/cache/cgit
   7 SHA1_HEADER = <openssl/sha.h>
   8 GIT_VER = 1.7.3
   9 GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
  10 INSTALL = install
  11 MAN5_TXT = $(wildcard *.5.txt)
  12 MAN_TXT  = $(MAN5_TXT)
  13 DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
  14 DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
  15 DOC_PDF  = $(patsubst %.txt,%.pdf,$(MAN_TXT))
  16
  17 # Define NO_STRCASESTR if you don't have strcasestr.
  18 #
  19 # Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
  20 # implementation (slower).
  21 #
  22 # Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
  23 #
  24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27 # some C compilers supported these specifiers prior to C99 as an extension.
  28 #
  29
  30 #-include config.mak
  31
  32 #
  33 # Platform specific tweaks
  34 #
  35
  36 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  37 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  38 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  39
  40 ifeq ($(uname_O),Cygwin)
  41         NO_STRCASESTR = YesPlease
  42         NEEDS_LIBICONV = YesPlease
  43 endif
  44
  45 #
  46 # Let the user override the above settings.
  47 #
  48 -include cgit.conf
  49
  50 #
  51 # Define a way to invoke make in subdirs quietly, shamelessly ripped
  52 # from git.git
  53 #
  54 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
  55 QUIET_SUBDIR1  =
  56
  57 ifneq ($(findstring $(MAKEFLAGS),w),w)
  58 PRINT_DIR = --no-print-directory
  59 else # "make -w"
  60 NO_SUBDIR = :
  61 endif
  62
  63 ifndef V
  64         QUIET_CC       = @echo '   ' CC $@;
  65         QUIET_MM       = @echo '   ' MM $@;
  66         QUIET_SUBDIR0  = +@subdir=
  67         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
  68                          $(MAKE) $(PRINT_DIR) -C $$subdir
  69 endif
  70
  71 #
  72 # Define a pattern rule for automatic dependency building
  73 #
  74 %.d: %.c
  75         $(QUIET_MM)$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
  76
  77 #
  78 # Define a pattern rule for silent object building
  79 #
  80 %.o: %.c
  81         $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
  82
  83
  84 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
  85 OBJECTS =
  86 OBJECTS += cache.o
  87 OBJECTS += cgit.o
  88 OBJECTS += cmd.o
  89 OBJECTS += configfile.o
  90 OBJECTS += html.o
  91 OBJECTS += parsing.o
  92 OBJECTS += scan-tree.o
  93 OBJECTS += shared.o
  94 OBJECTS += ui-atom.o
  95 OBJECTS += ui-blob.o
  96 OBJECTS += ui-clone.o
  97 OBJECTS += ui-commit.o
  98 OBJECTS += ui-diff.o
  99 OBJECTS += ui-log.o
 100 OBJECTS += ui-patch.o
 101 OBJECTS += ui-plain.o
 102 OBJECTS += ui-refs.o
 103 OBJECTS += ui-repolist.o
 104 OBJECTS += ui-shared.o
 105 OBJECTS += ui-snapshot.o
 106 OBJECTS += ui-ssdiff.o
 107 OBJECTS += ui-stats.o
 108 OBJECTS += ui-summary.o
 109 OBJECTS += ui-tag.o
 110 OBJECTS += ui-tree.o
 111
 112 ifdef NEEDS_LIBICONV
 113         EXTLIBS += -liconv
 114 endif
 115
 116
 117 .PHONY: all libgit test install uninstall clean force-version get-git \
 118         doc clean-doc
 119
 120 all: cgit
 121
 122 VERSION: force-version
 123         @./gen-version.sh "$(CGIT_VERSION)"
 124 -include VERSION
 125
 126
 127 CFLAGS += -g -Wall -Igit
 128 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
 129 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
 130 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
 131 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 132 CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
 133
 134 ifdef NO_ICONV
 135         CFLAGS += -DNO_ICONV
 136 endif
 137 ifdef NO_STRCASESTR
 138         CFLAGS += -DNO_STRCASESTR
 139 endif
 140 ifdef NO_C99_FORMAT
 141         CFLAGS += -DNO_C99_FORMAT
 142 endif
 143 ifdef NO_OPENSSL
 144         CFLAGS += -DNO_OPENSSL
 145         GIT_OPTIONS += NO_OPENSSL=1
 146 else
 147         EXTLIBS += -lcrypto
 148 endif
 149
 150 cgit: $(OBJECTS) libgit
 151         $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
 152
 153 cgit.o: VERSION
 154
 155 ifneq "$(MAKECMDGOALS)" "clean"
 156   -include $(OBJECTS:.o=.d)
 157 endif
 158
 159 libgit:
 160         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
 161         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
 162
 163 test: all
 164         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 165
 166 install: all
 167         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
 168         $(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 169         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
 170         $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
 171         $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 172
 173 uninstall:
 174         rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 175         rm -f $(CGIT_DATA_PATH)/cgit.css
 176         rm -f $(CGIT_DATA_PATH)/cgit.png
 177
 178 doc: doc-man doc-html doc-pdf
 179 doc-man: doc-man5
 180 doc-man5: $(DOC_MAN5)
 181 doc-html: $(DOC_HTML)
 182 doc-pdf: $(DOC_PDF)
 183
 184 %.5 : %.5.txt
 185         a2x -f manpage $<
 186
 187 $(DOC_HTML): %.html : %.txt
 188         a2x -f xhtml --stylesheet=cgit-doc.css $<
 189
 190 $(DOC_PDF): %.pdf : %.txt
 191         a2x -f pdf cgitrc.5.txt
 192
 193 clean: clean-doc
 194         rm -f cgit VERSION *.o *.d
 195
 196 clean-doc:
 197         rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
 198
 199 get-git:
 200         curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git