makefile: auto-detect presence of various Lua, bsd

[cgit.git] / Makefile

diff --git a/Makefile b/Makefile
index 6a47ed256d7ff4f5bef91e5e983f160bc6a1d11e..9930570c04a33364f2991940de014233cb915043 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,21 +1,29 @@
-CGIT_VERSION = v0.8.3.3
+all::
+
+CGIT_VERSION = v0.9.2

 CGIT_SCRIPT_NAME = cgit.cgi
 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
 CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
 CGIT_CONFIG = /etc/cgitrc
 CACHE_ROOT = /var/cache/cgit
 CGIT_SCRIPT_NAME = cgit.cgi
 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
 CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
 CGIT_CONFIG = /etc/cgitrc
 CACHE_ROOT = /var/cache/cgit

+prefix = /usr/local
+libdir = $(prefix)/lib
+filterdir = $(libdir)/cgit/filters
+docdir = $(prefix)/share/doc/cgit
+htmldir = $(docdir)
+pdfdir = $(docdir)
+mandir = $(prefix)/share/man

 SHA1_HEADER = <openssl/sha.h>
 SHA1_HEADER = <openssl/sha.h>

-GIT_VER = 1.7.3
-GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
+GIT_VER = 1.8.5
+GIT_URL = https://git-core.googlecode.com/files/git-$(GIT_VER).tar.gz

 INSTALL = install
 INSTALL = install

+COPYTREE = cp -r
+MAN5_TXT = $(wildcard *.5.txt)
+MAN_TXT  = $(MAN5_TXT)
+DOC_MAN5 = $(patsubst %.txt,%,$(MAN5_TXT))
+DOC_HTML = $(patsubst %.txt,%.html,$(MAN_TXT))
+DOC_PDF  = $(patsubst %.txt,%.pdf,$(MAN_TXT))

 
 

-# Define NO_STRCASESTR if you don't have strcasestr.
-#
-# Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
-# implementation (slower).
-#
-# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
-#

 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).


@@ -24,24 +32,13 @@ INSTALL = install
 
 #-include config.mak
 
 
 #-include config.mak
 

-#
-# 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
-

 #
 # Let the user override the above settings.
 #
 -include cgit.conf
 
 #
 # Let the user override the above settings.
 #
 -include cgit.conf
 

+export CGIT_VERSION CGIT_SCRIPT_NAME CGIT_SCRIPT_PATH CGIT_DATA_PATH CGIT_CONFIG CACHE_ROOT
+

 #
 # Define a way to invoke make in subdirs quietly, shamelessly ripped
 # from git.git
 #
 # Define a way to invoke make in subdirs quietly, shamelessly ripped
 # from git.git


@@ -56,106 +53,22 @@ NO_SUBDIR = :
 endif
 
 ifndef V
 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
        QUIET_SUBDIR0  = +@subdir=
        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
                         $(MAKE) $(PRINT_DIR) -C $$subdir

+       QUIET_TAGS     = @echo '   ' TAGS $@;
+       export V

 endif
 
 endif
 

-#
-# Define a pattern rule for automatic dependency building
-#
-%.d: %.c
-       $(QUIET_MM)$(CC) $(CFLAGS) -MM $< | sed -e 's/\($*\)\.o:/\1.o $@:/g' >$@
-
-#
-# Define a pattern rule for silent object building
-#
-%.o: %.c
-       $(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
-
-
-EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lpthread
-OBJECTS =
-OBJECTS += cache.o
-OBJECTS += cgit.o
-OBJECTS += cmd.o
-OBJECTS += configfile.o
-OBJECTS += html.o
-OBJECTS += parsing.o
-OBJECTS += scan-tree.o
-OBJECTS += shared.o
-OBJECTS += ui-atom.o
-OBJECTS += ui-blob.o
-OBJECTS += ui-clone.o
-OBJECTS += ui-commit.o
-OBJECTS += ui-diff.o
-OBJECTS += ui-log.o
-OBJECTS += ui-patch.o
-OBJECTS += ui-plain.o
-OBJECTS += ui-refs.o
-OBJECTS += ui-repolist.o
-OBJECTS += ui-shared.o
-OBJECTS += ui-snapshot.o
-OBJECTS += ui-ssdiff.o
-OBJECTS += ui-stats.o
-OBJECTS += ui-summary.o
-OBJECTS += ui-tag.o
-OBJECTS += ui-tree.o
-
-ifdef NEEDS_LIBICONV
-       EXTLIBS += -liconv
-endif
-
-
-.PHONY: all libgit test install uninstall clean force-version get-git \
-       doc man-doc html-doc clean-doc
-
-all: cgit
-
-VERSION: force-version
-       @./gen-version.sh "$(CGIT_VERSION)"
--include VERSION
-
-
-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)"'
-
-ifdef NO_ICONV
-       CFLAGS += -DNO_ICONV
-endif
-ifdef NO_STRCASESTR
-       CFLAGS += -DNO_STRCASESTR
-endif
-ifdef NO_C99_FORMAT
-       CFLAGS += -DNO_C99_FORMAT
-endif
-ifdef NO_OPENSSL
-       CFLAGS += -DNO_OPENSSL
-       GIT_OPTIONS += NO_OPENSSL=1
-else
-       EXTLIBS += -lcrypto
-endif
-
-cgit: $(OBJECTS) libgit
-       $(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
+.SUFFIXES:

 
 

-cgit.o: VERSION
+all:: cgit

 
 

-ifneq "$(MAKECMDGOALS)" "clean"
-  -include $(OBJECTS:.o=.d)
-endif
+cgit:
+       $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) -f ../cgit.mk ../cgit $(EXTRA_GIT_TARGETS) NO_CURL=1

 
 

-libgit:
-       $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
-       $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
-
-test: all
+test:
+       @$(MAKE) --no-print-directory cgit EXTRA_GIT_TARGETS=all

        $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 
 install: all
        $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 
 install: all


@@ -164,28 +77,82 @@ install: all
        $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
        $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
        $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
        $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
        $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
        $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png

+       $(INSTALL) -m 0644 favicon.ico $(DESTDIR)$(CGIT_DATA_PATH)/favicon.ico
+       $(INSTALL) -m 0644 robots.txt $(DESTDIR)$(CGIT_DATA_PATH)/robots.txt
+       $(INSTALL) -m 0755 -d $(DESTDIR)$(filterdir)
+       $(COPYTREE)  filters/* $(DESTDIR)$(filterdir)
+
+install-doc: install-man install-html install-pdf
+
+install-man: doc-man
+       $(INSTALL) -m 0755 -d $(DESTDIR)$(mandir)/man5
+       $(INSTALL) -m 0644 $(DOC_MAN5) $(DESTDIR)$(mandir)/man5
+
+install-html: doc-html
+       $(INSTALL) -m 0755 -d $(DESTDIR)$(htmldir)
+       $(INSTALL) -m 0644 $(DOC_HTML) $(DESTDIR)$(htmldir)
+
+install-pdf: doc-pdf
+       $(INSTALL) -m 0755 -d $(DESTDIR)$(pdfdir)
+       $(INSTALL) -m 0644 $(DOC_PDF) $(DESTDIR)$(pdfdir)

 
 uninstall:
 
 uninstall:

-       rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
-       rm -f $(CGIT_DATA_PATH)/cgit.css
-       rm -f $(CGIT_DATA_PATH)/cgit.png
+       rm -f $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
+       rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
+       rm -f $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
+       rm -f $(DESTDIR)$(CGIT_DATA_PATH)/favicon.ico
+
+uninstall-doc: uninstall-man uninstall-html uninstall-pdf
+
+uninstall-man:
+       @for i in $(DOC_MAN5); do \
+           rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
+       done

 
 

-doc: man-doc html-doc pdf-doc
+uninstall-html:
+       @for i in $(DOC_HTML); do \
+           rm -fv $(DESTDIR)$(htmldir)/$$i; \
+       done

 
 

-man-doc: cgitrc.5.txt
-       a2x -f manpage cgitrc.5.txt
+uninstall-pdf:
+       @for i in $(DOC_PDF); do \
+           rm -fv $(DESTDIR)$(pdfdir)/$$i; \
+       done

 
 

-html-doc: cgitrc.5.txt
-       a2x -f xhtml --stylesheet=cgit-doc.css cgitrc.5.txt
+doc: doc-man doc-html doc-pdf
+doc-man: doc-man5
+doc-man5: $(DOC_MAN5)
+doc-html: $(DOC_HTML)
+doc-pdf: $(DOC_PDF)

 
 

-pdf-doc: cgitrc.5.txt
+%.5 : %.5.txt
+       a2x -f manpage $<
+
+$(DOC_HTML): %.html : %.txt
+       a2x -f xhtml --stylesheet=cgit-doc.css $<
+
+$(DOC_PDF): %.pdf : %.txt

        a2x -f pdf cgitrc.5.txt
 
 clean: clean-doc
        a2x -f pdf cgitrc.5.txt
 
 clean: clean-doc

-       rm -f cgit VERSION *.o *.d
+       $(RM) cgit VERSION CGIT-CFLAGS *.o tags
+       $(RM) -r .deps
+
+cleanall: clean
+       $(MAKE) -C git clean

 
 clean-doc:
 
 clean-doc:

-       rm -f cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo
+       $(RM) cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo

 
 get-git:
 
 get-git:

-       curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git
+       curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git
+
+tags:
+       $(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags
+
+.PHONY: all cgit git get-git
+.PHONY: clean clean-doc cleanall
+.PHONY: doc doc-html doc-man doc-pdf
+.PHONY: install install-doc install-html install-man install-pdf
+.PHONY: tags test
+.PHONY: uninstall uninstall-doc uninstall-html uninstall-man uninstall-pdf