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jlechner |
dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT(jartool.h)
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AM_INIT_AUTOMAKE(fastjar, 0.92-gcc)
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AM_CONFIG_HEADER(config.h)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PATH_PROG(RM, rm, /bin/rm, $PATH:/bin:/usr/bin:/usr/local/bin)
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AC_PATH_PROG(CP, cp, /bin/cp, $PATH:/bin:/usr/bin:/usr/local/bin)
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AC_PATH_PROG(STRIP, strip, /usr/bin/strip, $PATH:/bin:/usr/bin:/usr/local/bin)
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AC_PATH_PROG(CHMOD, chmod, /bin/chmod, $PATH:/bin:/usr/bin:/usr/local/bin)
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AC_EXEEXT
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AM_MAINTAINER_MODE
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dnl Add warning flags if we are using gcc.
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if test "$GCC" = yes; then
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fastjar_warn_cflags='-W -Wall -pedantic -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings'
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fi
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AC_SUBST(fastjar_warn_cflags)
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_STRUCT_TM
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AC_CHECK_HEADERS(fcntl.h unistd.h sys/param.h stdlib.h limits.h)
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AC_CHECK_FUNCS(ftruncate _chsize)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_OFF_T
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AC_STRUCT_TM
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# mkdir takes a single argument on some systems.
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gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
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dnl Check for type-widths
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AC_CHECK_SIZEOF(char)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_TYPES([long long],[AC_CHECK_SIZEOF(long long)])
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dnl Check byte order
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AC_C_BIGENDIAN
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AC_ARG_WITH(system-zlib,
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[ --with-system-zlib use installed libz])
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ZLIBS=
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ZDEPS=
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ZINCS=
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use_zlib=maybe
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if test "$with_system_zlib" = yes; then
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AC_CHECK_LIB(z, deflate, ZLIBS=-lz, use_zlib=no)
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else
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use_zlib=no
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fi
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if test "$use_zlib" = no; then
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# Brain dead way to find tree's zlib.
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ZDEPS='$(top_builddir)/../zlib/libz.a'
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ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
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ZINCS='-I$(top_srcdir)/../zlib'
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fi
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AC_SUBST(ZLIBS)
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AC_SUBST(ZDEPS)
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AC_SUBST(ZINCS)
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# GCC LOCAL CHANGE
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# We would like to our source tree to be readonly. However when releases or
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# pre-releases are generated, the man pages need to be included as they are
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# converted from the texi files via perl which we don't require end users to
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# have installed.
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# Therefore we have --enable-generated-files-in-srcdir to do just that.
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AC_MSG_CHECKING([whether to place generated files in the source directory])
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dnl generated-files-in-srcdir is disabled by default
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AC_ARG_ENABLE(generated-files-in-srcdir,
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[ --enable-generated-files-in-srcdir
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put copies of generated files in source dir
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intended for creating source tarballs for users
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without texinfo, perl, bison or flex.],
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generated_files_in_srcdir=$enableval,
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generated_files_in_srcdir=no)
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AC_MSG_RESULT($generated_files_in_srcdir)
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AM_CONDITIONAL(GENINSRC, test x$generated_files_in_srcdir = xyes)
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AC_OUTPUT(Makefile install-defs.sh)
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