zlib/contrib/minizip/Makefile.am

lib_LTLIBRARIES = libminizip.la

if COND_DEMOS
bin_PROGRAMS = miniunzip minizip
endif

zlib_top_srcdir = $(top_srcdir)/../..
zlib_top_builddir = $(top_builddir)/../..

AM_CPPFLAGS = -I$(zlib_top_srcdir)
AM_LDFLAGS = -L$(zlib_top_builddir)

if WIN32
iowin32_src = iowin32.c
iowin32_h = iowin32.h
endif

libminizip_la_SOURCES = \
	ioapi.c \
	mztools.c \
	unzip.c \
	zip.c \
	${iowin32_src}

libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz

minizip_includedir = $(includedir)/minizip
minizip_include_HEADERS = \
	crypt.h \
	ioapi.h \
	mztools.h \
	unzip.h \
	zip.h \
	${iowin32_h}

pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = minizip.pc

EXTRA_PROGRAMS = miniunzip minizip

miniunzip_SOURCES = miniunz.c
miniunzip_LDADD = libminizip.la

minizip_SOURCES = minizip.c
minizip_LDADD = libminizip.la -lz
Add files in contrib/minizip to aid in building libminizip. Patch provided by Franz Schrober. 2011-11-13 15:30:32 -05:00			`lib_LTLIBRARIES = libminizip.la`

Add an --enable-demos option to contrib/minizip/configure. This makes build-testing and installing the minizip/miniunzip programs as simple as "autoreconf -if && ./configure --enable-demos && make && make install". Without --enable-demos, the makefile will only build and install the library, as before. Helped by Mike Frysinger. minizip/miniunzip were not intended to be general-purpose installed utilities, but they can be useful from time to time as a lightweight substitute for zip/unzip. You can also use them to quickly test that the library installation procedure worked. 2012-01-21 16:55:54 -05:00			`if COND_DEMOS`
			`bin_PROGRAMS = miniunzip minizip`
			`endif`

Add support for VPATH builds in contrib/minizip. Instead of using relative paths directly, use paths relative to top_srcdir and top_builddir to refer to source files and built files, respectively. Note that the toplevel zlib configure script still does not have any special support for out-of-tree builds. But now you can do (cd contrib/minizip && autoreconf -fis) mkdir -p BUILD/test cp .c .h .in zlib.map configure zlib.3 BUILD cp test/.c BUILD/test (cd BUILD && ./configure --shared) (cd BUILD && make) mkdir -p BUILD/contrib/minizip cd BUILD/contrib/minizip ../../../contrib/minizip/configure make While at it, move the include path and library path settings to CPPFLAGS and LDFLAGS respectively instead of setting both in CFLAGS. Thanks to Mike Frysinger for advice. 2012-01-17 16:06:41 -05:00			`zlib_top_srcdir = $(top_srcdir)/../..`
			`zlib_top_builddir = $(top_builddir)/../..`

			`AM_CPPFLAGS = -I$(zlib_top_srcdir)`
			`AM_LDFLAGS = -L$(zlib_top_builddir)`

Fix contrib/minizip compilation in the MinGW environment. 2012-03-26 14:18:13 -04:00			`if WIN32`
			`iowin32_src = iowin32.c`
			`iowin32_h = iowin32.h`
			`endif`

Add files in contrib/minizip to aid in building libminizip. Patch provided by Franz Schrober. 2011-11-13 15:30:32 -05:00			`libminizip_la_SOURCES = \`
			`ioapi.c \`
			`mztools.c \`
			`unzip.c \`
Fix contrib/minizip compilation in the MinGW environment. 2012-03-26 14:18:13 -04:00			`zip.c \`
			`${iowin32_src}`
Add files in contrib/minizip to aid in building libminizip. Patch provided by Franz Schrober. 2011-11-13 15:30:32 -05:00
Add support for VPATH builds in contrib/minizip. Instead of using relative paths directly, use paths relative to top_srcdir and top_builddir to refer to source files and built files, respectively. Note that the toplevel zlib configure script still does not have any special support for out-of-tree builds. But now you can do (cd contrib/minizip && autoreconf -fis) mkdir -p BUILD/test cp .c .h .in zlib.map configure zlib.3 BUILD cp test/.c BUILD/test (cd BUILD && ./configure --shared) (cd BUILD && make) mkdir -p BUILD/contrib/minizip cd BUILD/contrib/minizip ../../../contrib/minizip/configure make While at it, move the include path and library path settings to CPPFLAGS and LDFLAGS respectively instead of setting both in CFLAGS. Thanks to Mike Frysinger for advice. 2012-01-17 16:06:41 -05:00			`libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz`
Add files in contrib/minizip to aid in building libminizip. Patch provided by Franz Schrober. 2011-11-13 15:30:32 -05:00
			`minizip_includedir = $(includedir)/minizip`
			`minizip_include_HEADERS = \`
			`crypt.h \`
			`ioapi.h \`
			`mztools.h \`
			`unzip.h \`
Fix contrib/minizip compilation in the MinGW environment. 2012-03-26 14:18:13 -04:00			`zip.h \`
			`${iowin32_h}`
Add files in contrib/minizip to aid in building libminizip. Patch provided by Franz Schrober. 2011-11-13 15:30:32 -05:00
			`pkgconfigdir = $(libdir)/pkgconfig`
			`pkgconfig_DATA = minizip.pc`

			`EXTRA_PROGRAMS = miniunzip minizip`

			`miniunzip_SOURCES = miniunz.c`
			`miniunzip_LDADD = libminizip.la`

			`minizip_SOURCES = minizip.c`
Add missing libs to minizip linker command. Trying to build the minizip utility from contrib/minizip after an autoreconf -f: libtool: link: gcc -g -O2 -o minizip minizip.o minizip.o: In function `getFileCrc': /tmp/zlib/contrib/minizip/minizip.c:211: undefined reference to `crc32' minizip.o: In function `main': /tmp/zlib/contrib/minizip/minizip.c:378: undefined reference to `zipOpen64' /tmp/zlib/contrib/minizip/minizip.c:451: undefined reference to `zipOpenNewFileInZip3_64' /tmp/zlib/contrib/minizip/minizip.c:502: undefined reference to `zipCloseFileInZip' /tmp/zlib/contrib/minizip/minizip.c:509: undefined reference to `zipClose' /tmp/zlib/contrib/minizip/minizip.c:485: undefined reference to `zipWriteInFileInZip' collect2: error: ld returned 1 exit status The cause: contrib/minizip/Makefile.am does not specify that minizip needs to be linked to libminizip. With some linkers (e.g., GNU binutils without --copy-dt-needed-entries), an indirect dependency cannot be used to resolve symbols, so link to libz for crc32(), too. 2012-01-17 15:28:30 -05:00			`minizip_LDADD = libminizip.la -lz`