find_default_branch(): Free refmatch after usage

[ps-cgit] / Makefile

diff --git a/Makefile b/Makefile
index 138f2610b073be9d2a131ff4631bb6097aaf6a87..112796171e0b32d40aad67a1e4559c4af8eb1347 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,67 +1,267 @@
-CGIT_VERSION = 0.2
-
-prefix = /var/www/htdocs/cgit
-
-SHA1_HEADER = <openssl/sha.h>
+all::

 
 

+CGIT_VERSION = v0.9.1
+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
 CACHE_ROOT = /var/cache/cgit

-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
+prefix = /usr
+libdir = $(prefix)/lib
+filterdir = $(libdir)/cgit/filters
+docdir = $(prefix)/share/doc/cgit
+htmldir = $(docdir)
+pdfdir = $(docdir)
+mandir = $(prefix)/share/man
+SHA1_HEADER = <openssl/sha.h>
+GIT_VER = 1.7.12.4
+GIT_URL = https://git-core.googlecode.com/files/git-$(GIT_VER).tar.gz
+INSTALL = install
+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))

 
 

-CFLAGS += -Wall
+# 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).
+# some C compilers supported these specifiers prior to C99 as an extension.
+#

 
 

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

 
 

-CFLAGS += -Igit -DSHA1_HEADER='$(SHA1_HEADER)'
+#
+# Platform specific tweaks
+#

 
 

+VERSION: force-version
+       @./gen-version.sh "$(CGIT_VERSION)"
+-include VERSION

 
 

+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')

 
 

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

 
 #
 
 #

-# basic build rules
+# Define a way to invoke make in subdirs quietly, shamelessly ripped
+# from git.git

 #
 #

-all: cgit
+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

 
 

-cgit: cgit.c cgit.h $(OBJECTS)
-       $(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
-               $(OBJECTS) $(EXTLIBS)
+ifndef V
+       QUIET_CC       = @echo '   ' CC $@;
+       QUIET_LINK     = @echo '   ' LINK $@;
+       QUIET_SUBDIR0  = +@subdir=
+       QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
+                        $(MAKE) $(PRINT_DIR) -C $$subdir
+       QUIET_TAGS     = @echo '   ' TAGS $@;
+       export V
+endif

 
 

-$(OBJECTS): cgit.h git/libgit.a
+LDFLAGS ?=
+CFLAGS ?= -g -Wall
+CFLAGS += -Igit
+CFLAGS += -DSHA1_HEADER='$(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:
-       ./submodules.sh -i
-       $(MAKE) -C git
+ifeq ($(uname_O),Cygwin)
+       NO_STRCASESTR = YesPlease
+       NEEDS_LIBICONV = YesPlease
+endif

 
 

-#
-# phony targets
-#
-install: all clean-cache
-       mkdir -p $(prefix)
-       install cgit $(prefix)/cgit.cgi
-       install cgit.css $(prefix)/cgit.css
+ifeq ($(uname_S),$(filter $(uname_S),FreeBSD OpenBSD))
+       # Apparantly libiconv is installed in /usr/local on BSD
+       LDFLAGS += -L/usr/local/lib
+       CFLAGS += -I/usr/local/include
+       NEEDS_LIBICONV = yes
+endif
+
+GIT_OPTIONS = prefix=/usr NO_GETTEXT=1
+OBJECTS =

 
 

-clean-cgit:
-       rm -f cgit *.o
+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
+       LDLIBS += -lcrypto
+endif

 
 

-distclean-cgit: clean-cgit
-       git clean -d -x
+ifdef NEEDS_LIBICONV
+       LDLIBS += -liconv
+endif

 
 

-clean-sub:
-       $(MAKE) -C git clean
+LDLIBS += git/libgit.a git/xdiff/lib.a -lz -lpthread
+
+OBJECTS += cgit.o
+OBJECTS += cache.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
+OBJECTS += vector.o

 
 

-distclean-sub: clean-sub
-       $(shell cd git && git clean -d -x)
+dep_files := $(foreach f,$(OBJECTS),$(dir $f).deps/$(notdir $f).d)
+dep_dirs := $(addsuffix .deps,$(sort $(dir $OBJECTS)))
+
+$(dep_dirs):
+       @mkdir -p $@
+
+missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
+dep_file = $(dir $@).deps/$(notdir $@).d
+dep_args = -MF $(dep_file) -MMD -MP
+
+.SUFFIXES:
+
+$(OBJECTS): %.o: %.c $(missing_dep_dirs)
+       $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(CFLAGS) $<
+
+dep_files_present := $(wildcard $(dep_files))
+ifneq ($(dep_files_present),)
+include $(dep_files_present)
+endif
+
+all:: cgit
+
+cgit: VERSION $(OBJECTS) libgit
+       $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJECTS) $(LDLIBS)
+
+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
+       $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
+
+install: all
+       $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
+       $(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
+       $(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 $(DESTDIR)$(filterdir)
+       $(INSTALL) -m 0755 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:
+       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
+
+uninstall-doc: uninstall-man uninstall-html uninstall-pdf
+
+uninstall-man:
+       @for i in $(DOC_MAN5); do \
+           rm -fv $(DESTDIR)$(mandir)/man5/$$i; \
+       done
+
+uninstall-html:
+       @for i in $(DOC_HTML); do \
+           rm -fv $(DESTDIR)$(htmldir)/$$i; \
+       done
+
+uninstall-pdf:
+       @for i in $(DOC_PDF); do \
+           rm -fv $(DESTDIR)$(pdfdir)/$$i; \
+       done
+
+doc: doc-man doc-html doc-pdf
+doc-man: doc-man5
+doc-man5: $(DOC_MAN5)
+doc-html: $(DOC_HTML)
+doc-pdf: $(DOC_PDF)
+
+%.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
+       $(RM) cgit VERSION *.o tags
+       $(RM) -r .deps
+
+cleanall: clean
+       $(MAKE) -C git clean

 
 

-clean-cache:
-       rm -rf $(CACHE_ROOT)/*
+clean-doc:
+       $(RM) cgitrc.5 cgitrc.5.html cgitrc.5.pdf cgitrc.5.xml cgitrc.5.fo

 
 

-clean: clean-cgit clean-sub
+get-git:
+       curl -L $(GIT_URL) | tar -xzf - && rm -rf git && mv git-$(GIT_VER) git

 
 

-distclean: distclean-cgit distclean-sub
+tags:
+       $(QUIET_TAGS)find . -name '*.[ch]' | xargs ctags

 
 

-.PHONY: all install clean clean-cgit clean-sub clean-cache \
-       distclean distclean-cgit distclean-sub
+.PHONY: all cgit get-git libgit force-version
+.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