Makefile

   1 CGIT_VERSION = v0.8.3.4
   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
  12 # Define NO_STRCASESTR if you don't have strcasestr.
  13 #
  14 # Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
  15 # implementation (slower).
  16 #
  17 # Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
  18 #
  19 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  20 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  21 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  22 # some C compilers supported these specifiers prior to C99 as an extension.
  23 #
  24
  25 #-include config.mak
  26
  27 #
  28 # Platform specific tweaks
  29 #
  30
  31 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  32 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  33 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  34
  35 ifeq ($(uname_O),Cygwin)
  36         NO_STRCASESTR = YesPlease
  37         NEEDS_LIBICONV = YesPlease
  38 endif
  39
  40 #
  41 # Let the user override the above settings.
  42 #
  43 -include cgit.conf
  44
  45 #
  46 # Define a way to invoke make in subdirs quietly, shamelessly ripped
  47 # from git.git
  48 #
  49 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
  50 QUIET_SUBDIR1  =
  51
  52 ifneq ($(findstring $(MAKEFLAGS),w),w)
  53 PRINT_DIR = --no-print-directory
  54 else # "make -w"
  55 NO_SUBDIR = :
  56 endif
  57
  58 ifndef V
  59         QUIET_CC       = @echo '   ' CC $@;
  60         QUIET_MM       = @echo '   ' MM $@;
  61         QUIET_SUBDIR0  = +@subdir=
  62         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
  63                          $(MAKE) $(PRINT_DIR) -C $$subdir
  64 endif
  65
  66 #
  67 # Define a pattern rule for automatic dependency building
  68 #
  69 %.d: %.c
  70         $(QUIET_MM)$(CC) $(CFLAGS) -MM -MP $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
  71
  72 #
  73 # Define a pattern rule for silent object building
  74 #
  75 %.o: %.c
  76         $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
  77
  78
  79 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
  80 OBJECTS =
  81 OBJECTS += cache.o
  82 OBJECTS += cgit.o
  83 OBJECTS += cmd.o
  84 OBJECTS += configfile.o
  85 OBJECTS += html.o
  86 OBJECTS += parsing.o
  87 OBJECTS += scan-tree.o
  88 OBJECTS += shared.o
  89 OBJECTS += ui-atom.o
  90 OBJECTS += ui-blob.o
  91 OBJECTS += ui-clone.o
  92 OBJECTS += ui-commit.o
  93 OBJECTS += ui-diff.o
  94 OBJECTS += ui-log.o
  95 OBJECTS += ui-patch.o
  96 OBJECTS += ui-plain.o
  97 OBJECTS += ui-refs.o
  98 OBJECTS += ui-repolist.o
  99 OBJECTS += ui-shared.o
 100 OBJECTS += ui-snapshot.o
 101 OBJECTS += ui-ssdiff.o
 102 OBJECTS += ui-stats.o
 103 OBJECTS += ui-summary.o
 104 OBJECTS += ui-tag.o
 105 OBJECTS += ui-tree.o
 106
 107 ifdef NEEDS_LIBICONV
 108         EXTLIBS += -liconv
 109 endif
 110
 111
 112 .PHONY: all libgit test install uninstall clean force-version get-git \
 113         doc man-doc html-doc clean-doc
 114
 115 all: cgit
 116
 117 VERSION: force-version
 118         @./gen-version.sh "$(CGIT_VERSION)"
 119 -include VERSION
 120
 121
 122 CFLAGS += -g -Wall -Igit
 123 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
 124 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
 125 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
 126 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 127 CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
 128
 129 GIT_OPTIONS = prefix=/usr
 130
 131 ifdef NO_ICONV
 132         CFLAGS += -DNO_ICONV
 133 endif
 134 ifdef NO_STRCASESTR
 135         CFLAGS += -DNO_STRCASESTR
 136 endif
 137 ifdef NO_C99_FORMAT
 138         CFLAGS += -DNO_C99_FORMAT
 139 endif
 140 ifdef NO_OPENSSL
 141         CFLAGS += -DNO_OPENSSL
 142         GIT_OPTIONS += NO_OPENSSL=1
 143 else
 144         EXTLIBS += -lcrypto
 145 endif
 146
 147 cgit: $(OBJECTS) libgit
 148         $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
 149
 150 cgit.o: VERSION
 151
 152 ifneq "$(MAKECMDGOALS)" "clean"
 153   -include $(OBJECTS:.o=.d)
 154 endif
 155
 156 libgit:
 157         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
 158         $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
 159
 160 test: all
 161         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 162
 163 install: all
 164         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
 165         $(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 166         $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
 167         $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
 168         $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 169
 170 uninstall:
 171         rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
 172         rm -f $(CGIT_DATA_PATH)/cgit.css
 173         rm -f $(CGIT_DATA_PATH)/cgit.png
 174
 175 doc: man-doc html-doc pdf-doc
 176
 177 man-doc: cgitrc.5.txt
 178         a2x -f manpage cgitrc.5.txt
 179
 180 html-doc: cgitrc.5.txt
 181         a2x -f xhtml --stylesheet=cgit-doc.css cgitrc.5.txt
 182
 183 pdf-doc: cgitrc.5.txt
 184         a2x -f pdf cgitrc.5.txt
 185
 186 clean: clean-doc
 187         rm -f cgit VERSION *.o *.d
 188
 189 clean-doc:
 190         rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
 191
 192 get-git:
 193         curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git