| 1 | dnl Process this file with autoconf to produce a configure script.
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| 2 | AC_INIT(jartool.h)
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| 3 | AM_INIT_AUTOMAKE(fastjar, 0.92-gcc)
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| 4 | AM_CONFIG_HEADER(config.h)
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| 5 |
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| 6 | dnl Checks for programs.
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| 7 | AC_PROG_CC
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| 8 | AC_PROG_INSTALL
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| 9 | AC_PATH_PROG(RM, rm, /bin/rm, $PATH:/bin:/usr/bin:/usr/local/bin)
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| 10 | AC_PATH_PROG(CP, cp, /bin/cp, $PATH:/bin:/usr/bin:/usr/local/bin)
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| 11 | AC_PATH_PROG(STRIP, strip, /usr/bin/strip, $PATH:/bin:/usr/bin:/usr/local/bin)
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| 12 | AC_PATH_PROG(CHMOD, chmod, /bin/chmod, $PATH:/bin:/usr/bin:/usr/local/bin)
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| 13 | AC_EXEEXT
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| 14 |
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| 15 | AM_MAINTAINER_MODE
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| 16 |
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| 17 | dnl Add warning flags if we are using gcc.
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| 18 | if test "$GCC" = yes; then
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| 19 | fastjar_warn_cflags='-W -Wall -pedantic -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings'
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| 20 | fi
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| 21 | AC_SUBST(fastjar_warn_cflags)
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| 22 |
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| 23 | dnl Checks for header files.
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| 24 | AC_HEADER_DIRENT
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| 25 | AC_HEADER_STDC
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| 26 | AC_STRUCT_TM
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| 27 | AC_CHECK_HEADERS(fcntl.h unistd.h sys/param.h stdlib.h limits.h)
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| 28 |
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| 29 | dnl Checks for typedefs, structures, and compiler characteristics.
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| 30 | AC_TYPE_OFF_T
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| 31 | AC_STRUCT_TM
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| 32 |
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| 33 | # mkdir takes a single argument on some systems.
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| 34 | gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
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| 35 |
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| 36 | dnl Check for type-widths
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| 37 | gcc_AC_COMPILE_CHECK_SIZEOF(char)
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| 38 | gcc_AC_COMPILE_CHECK_SIZEOF(short)
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| 39 | gcc_AC_COMPILE_CHECK_SIZEOF(int)
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| 40 | gcc_AC_COMPILE_CHECK_SIZEOF(long)
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| 41 | gcc_AC_COMPILE_CHECK_SIZEOF(long long)
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| 42 |
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| 43 | dnl Check byte order
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| 44 | fastjar_AC_COMPILE_C_BIGENDIAN
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| 45 |
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| 46 | AC_ARG_WITH(system-zlib,
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| 47 | [ --with-system-zlib use installed libz])
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| 48 |
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| 49 | ZLIBS=
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| 50 | ZDEPS=
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| 51 | ZINCS=
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| 52 | use_zlib=maybe
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| 53 | if test "$with_system_zlib" = yes; then
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| 54 | AC_CHECK_LIB(z, deflate, ZLIBS=-lz, use_zlib=no)
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| 55 | else
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| 56 | use_zlib=no
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| 57 | fi
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| 58 |
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| 59 | if test "$use_zlib" = no; then
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| 60 | # Brain dead way to find tree's zlib.
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| 61 | ZDEPS='$(top_builddir)/../zlib/libz.a'
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| 62 | ZLIBS="$ZDEPS -L\$(here)/../zlib/$libsubdir"
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| 63 | ZINCS='-I$(top_srcdir)/../zlib'
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| 64 | fi
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| 65 | AC_SUBST(ZLIBS)
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| 66 | AC_SUBST(ZDEPS)
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| 67 | AC_SUBST(ZINCS)
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| 68 |
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| 69 | # Get the version trigger filename from the toplevel
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| 70 | if test "${with_gcc_version_trigger+set}" = set; then
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| 71 | gcc_version_trigger=$with_gcc_version_trigger
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| 72 | else
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| 73 | gcc_version_trigger=${srcdir}/version.c
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| 74 | fi
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| 75 | changequote(,)dnl
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| 76 | gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
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| 77 | gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
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| 78 | changequote([,])dnl
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| 79 | AC_SUBST(gcc_version)
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| 80 |
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| 81 | AC_OUTPUT(Makefile install-defs.sh)
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