Extra cygwin-specific changes

[ps-cgit] / Makefile

diff --git a/Makefile b/Makefile
index 96d68cbd0c781af77a074c23ca40aef759128532..dc98072572cdbc3a7f3b00269a93e11de23f8008 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,85 +1,152 @@
-CGIT_VERSION = 0.4
-
-prefix = /var/www/htdocs/cgit
-
-SHA1_HEADER = <openssl/sha.h>
-CACHE_ROOT = /var/cache/cgit
-CGIT_CONFIG = /etc/cgitrc
+CGIT_VERSION = v0.8.1

 CGIT_SCRIPT_NAME = cgit.cgi
 CGIT_SCRIPT_NAME = cgit.cgi

+CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
+CGIT_CONFIG = /etc/cgitrc
+CACHE_ROOT = /var/cache/cgit
+SHA1_HEADER = <openssl/sha.h>
+GIT_VER = 1.6.0.3
+GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2

 
 

-EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
-OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
-       ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
-       ui-snapshot.o ui-blob.o
+#
+# Let the user override the above settings.
+#
+-include cgit.conf

 
 

-CFLAGS += -Wall
+# Define NO_STRCASESTR if you don't have strcasestr.
+#
+# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
+#

 
 

-ifdef DEBUG
-       CFLAGS += -g
-endif
+#-include config.mak

 
 

-CFLAGS += -Igit
-CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
-CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
-CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
-CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
+#
+# Platform specific tweaks
+#

 
 

+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
+uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
+
+ifeq ($(uname_O),Cygwin)
+       NO_STRCASESTR = YesPlease
+       NEEDS_LIBICONV = YesPlease
+endif

 
 #
 
 #

-# If make is run on a nongit platform, we need to get the git sources as a tarball.
-# But there is currently no recent enough tarball available on kernel.org, so download
-# a zipfile from hjemli.net instead
+# Define a way to invoke make in subdirs quietly, shamelessly ripped
+# from git.git

 #
 #

-GITVER = $(shell git version 2>/dev/null || echo nogit)
-ifeq ($(GITVER),nogit)
-GITURL = http://hjemli.net/git/git/snapshot/?id=v1.5.2-rc2
-INITGIT = test -e git/git.c || (curl "$(GITURL)" > tmp.zip && unzip tmp.zip)
-else
-INITGIT = ./submodules.sh -i
+QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1  =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifndef V
+       QUIET_CC       = @echo '   ' CC $@;
+       QUIET_MM       = @echo '   ' MM $@;
+       QUIET_SUBDIR0  = +@subdir=
+       QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
+                        $(MAKE) $(PRINT_DIR) -C $$subdir

 endif
 
 endif
 

+#
+# Define a pattern rule for automatic dependency building
+#
+%.d: %.c
+       $(QUIET_MM)$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@

 
 #
 
 #

-# basic build rules
+# Define a pattern rule for silent object building

 #
 #

+%.o: %.c
+       $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
+
+
+EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
+OBJECTS =
+OBJECTS += cache.o
+OBJECTS += cgit.o
+OBJECTS += cmd.o
+OBJECTS += configfile.o
+OBJECTS += html.o
+OBJECTS += parsing.o
+OBJECTS += scan-tree.o
+OBJECTS += shared.o
+OBJECTS += ui-atom.o
+OBJECTS += ui-blob.o
+OBJECTS += ui-clone.o
+OBJECTS += ui-commit.o
+OBJECTS += ui-diff.o
+OBJECTS += ui-log.o
+OBJECTS += ui-patch.o
+OBJECTS += ui-plain.o
+OBJECTS += ui-refs.o
+OBJECTS += ui-repolist.o
+OBJECTS += ui-shared.o
+OBJECTS += ui-snapshot.o
+OBJECTS += ui-summary.o
+OBJECTS += ui-tag.o
+OBJECTS += ui-tree.o
+
+ifdef NEEDS_LIBICONV
+       EXTLIBS += -liconv
+endif
+
+
+.PHONY: all libgit test install uninstall clean force-version get-git
+

 all: cgit
 
 all: cgit
 

-cgit: cgit.c cgit.h $(OBJECTS)
-       $(CC) $(CFLAGS) cgit.c -o cgit $(OBJECTS) $(EXTLIBS)
+VERSION: force-version
+       @./gen-version.sh "$(CGIT_VERSION)"
+-include VERSION
+

 
 

-$(OBJECTS): cgit.h git/libgit.a
+CFLAGS += -g -Wall -Igit
+CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
+CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
+CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
+CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
+CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'

 
 

-git/libgit.a:
-       $(INITGIT)
-       $(MAKE) -C git
+ifdef NO_ICONV
+       CFLAGS += -DNO_ICONV
+endif
+ifdef NO_STRCASESTR
+       CFLAGS += -DNO_STRCASESTR
+endif

 
 

-#
-# phony targets
-#
-install: all clean-cache
-       mkdir -p $(prefix)
-       install cgit $(prefix)/$(CGIT_SCRIPT_NAME)
-       install cgit.css $(prefix)/cgit.css
-       install add.png del.png $(prefix)/
+cgit: $(OBJECTS) libgit
+       $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)

 
 

-clean-cgit:
-       rm -f cgit *.o
+cgit.o: VERSION

 
 

-distclean-cgit: clean-cgit
-       git clean -d -x
+-include $(OBJECTS:.o=.d)

 
 

-clean-sub:
-       $(MAKE) -C git clean
+libgit:
+       $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) libgit.a
+       $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) xdiff/lib.a

 
 

-distclean-sub: clean-sub
-       $(shell cd git && git clean -d -x)
+test: all
+       $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all

 
 

-clean-cache:
-       rm -rf $(CACHE_ROOT)/*
+install: all
+       mkdir -p $(DESTDIR)$(CGIT_SCRIPT_PATH)
+       install cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
+       install -m 0644 cgit.css $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.css
+       install -m 0644 cgit.png $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.png

 
 

-clean: clean-cgit clean-sub
+uninstall:
+       rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
+       rm -f $(CGIT_SCRIPT_PATH)/cgit.css
+       rm -f $(CGIT_SCRIPT_PATH)/cgit.png

 
 

-distclean: distclean-cgit distclean-sub
+clean:
+       rm -f cgit VERSION *.o *.d

 
 

-.PHONY: all install clean clean-cgit clean-sub clean-cache \
-       distclean distclean-cgit distclean-sub
+get-git:
+       curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git