Makefile

   1 CGIT_VERSION = v0.9.1
   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 = $(prefix)/share/man
  14 SHA1_HEADER = <openssl/sha.h>
  15 GIT_VER = 1.7.4
  16 GIT_URL = https://github.com/git/git/archive/v$(GIT_VER).tar.gz
  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 ifeq ($(uname_S),$(filter $(uname_S),FreeBSD OpenBSD))
  53         # Apparantly libiconv is installed in /usr/local on BSD
  54         LDFLAGS ?= -L/usr/local/lib
  55         CFLAGS ?= -I/usr/local/include
  56         NEEDS_LIBICONV = yes
  57 endif
  58
  59 #
  60 # Let the user override the above settings.
  61 #
  62 -include cgit.conf
  63
  64 #
  65 # Define a way to invoke make in subdirs quietly, shamelessly ripped
  66 # from git.git
  67 #
  68 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
  69 QUIET_SUBDIR1  =
  70
  71 ifneq ($(findstring $(MAKEFLAGS),w),w)
  72 PRINT_DIR = --no-print-directory
  73 else # "make -w"
  74 NO_SUBDIR = :
  75 endif
  76
  77 ifndef 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 $@;
  84 endif
  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) $<
  97
  98
  99 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
 100 OBJECTS =
 101 OBJECTS += cache.o
 102 OBJECTS += cgit.o
 103 OBJECTS += cmd.o
 104 OBJECTS += configfile.o
 105 OBJECTS += html.o
 106 OBJECTS += parsing.o
 107 OBJECTS += scan-tree.o
 108 OBJECTS += shared.o
 109 OBJECTS += ui-atom.o
 110 OBJECTS += ui-blob.o
 111 OBJECTS += ui-clone.o
 112 OBJECTS += ui-commit.o
 113 OBJECTS += ui-diff.o
 114 OBJECTS += ui-log.o
 115 OBJECTS += ui-patch.o
 116 OBJECTS += ui-plain.o
 117 OBJECTS += ui-refs.o
 118 OBJECTS += ui-repolist.o
 119 OBJECTS += ui-shared.o
 120 OBJECTS += ui-snapshot.o
 121 OBJECTS += ui-ssdiff.o
 122 OBJECTS += ui-stats.o
 123 OBJECTS += ui-summary.o
 124 OBJECTS += ui-tag.o
 125 OBJECTS += ui-tree.o
 126 OBJECTS += vector.o
 127
 128 ifdef NEEDS_LIBICONV
 129         EXTLIBS += -liconv
 130 endif
 131
 132
 133 .PHONY: all libgit test install uninstall clean force-version get-git \
 134         doc clean-doc install-doc install-man install-html install-pdf \
 135         uninstall-doc uninstall-man uninstall-html uninstall-pdf tags
 136
 137 all: cgit
 138
 139 VERSION: force-version
 140         @./gen-version.sh "$(CGIT_VERSION)"
 141 -include VERSION
 142
 143
 144 CFLAGS += -g -Wall -Igit
 145 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
 146 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
 147 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
 148 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 149 CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
 150
 151 GIT_OPTIONS = prefix=/usr
 152
 153 ifdef NO_ICONV
 154         CFLAGS += -DNO_ICONV
 155 endif
 156 ifdef NO_STRCASESTR
 157         CFLAGS += -DNO_STRCASESTR
 158 endif
 159 ifdef NO_C99_FORMAT
 160         CFLAGS += -DNO_C99_FORMAT
 161 endif
 162 ifdef NO_OPENSSL
 163         CFLAGS += -DNO_OPENSSL
 164         GIT_OPTIONS += NO_OPENSSL=1
 165 else
 166         EXTLIBS += -lcrypto
 167 endif
 168
 169 cgit: $(OBJECTS) libgit
 170         $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
 171
 172 cgit.o: VERSION
 173
 174 ifneq "$(MAKECMDGOALS)" "clean"
 175   -include $(OBJECTS:.o=.d)
 176 endif
 177
 178 libgit:
 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
 182 test: all
 183         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 184
 185 install: 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
 194 install-doc: install-man install-html install-pdf
 195
 196 install-man: doc-man
 197         $(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
 198         $(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
 199
 200 install-html: doc-html
 201         $(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
 202         $(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
 203
 204 install-pdf: doc-pdf
 205         $(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
 206         $(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)
 207
 208 uninstall:
 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
 213 uninstall-doc: uninstall-man uninstall-html uninstall-pdf
 214
 215 uninstall-man:
 216         @for i in $(DOC_MAN5); do \
 217             rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
 218         done
 219
 220 uninstall-html:
 221         @for i in $(DOC_HTML); do \
 222             rm -fv $(DESTDIR)$(htmldir)/$$i; \
 223         done
 224
 225 uninstall-pdf:
 226         @for i in $(DOC_PDF); do \
 227             rm -fv $(DESTDIR)$(pdfdir)/$$i; \
 228         done
 229
 230 doc: doc-man doc-html doc-pdf
 231 doc-man: doc-man5
 232 doc-man5: $(DOC_MAN5)
 233 doc-html: $(DOC_HTML)
 234 doc-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
 245 clean: clean-doc
 246         rm -f cgit VERSION *.o *.d tags
 247
 248 clean-doc:
 249         rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
 250
 251 get-git:
 252         curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git
 253
 254 tags:
 255         $(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags