247 lines
8.7 KiB
Plaintext
247 lines
8.7 KiB
Plaintext
dnl QiLinux RPM tool for the distribution
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dnl
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dnl Copyright 2006 (C) Davide Madrisan <davide.madrisan@gmail.com>
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dnl Copyright 2007 (C) Silvan Calarco <silvan.calarco@mambasoft.it>
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dnl
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dnl This program is free software; you can redistribute it and/or modify it under
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dnl the terms of version 2 of the GNU General Public License as published by the
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dnl Free Software Foundation.
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dnl
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dnl This program is distributed in the hope that it will be useful, but WITHOUT
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dnl ANY WARRANTY, to the extent permitted by law; without even the implied
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dnl warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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dnl See the GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License along with
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dnl this program; if not, write to the Free Software Foundation, Inc.,
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dnl 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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dnl Process this file with autoconf to produce a configure script.
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dnl Initialization
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dnl ------------------------------------------------------------
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m4_define(PROG_NAME, [distromatic])
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m4_define(PROG_BUGREPORT, [silvan.calarco@mambasoft.it])
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m4_define(PROG_VERSION,dnl
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regexp(m4_include(VERSION),[.*=[ \t]*\([.0-9A-Za-z]+\)],[\1]))
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AC_PREREQ(2.59)
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AC_INIT([PROG_NAME],[PROG_VERSION],[PROG_BUGREPORT],[PROG_NAME])
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AC_CONFIG_SRCDIR(src/distromatic.c)
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AC_CONFIG_HEADERS(src/include/config.h:src/include/config.h.in)
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AC_COPYRIGHT(dnl
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[Copyright 2006 by Davide Madrisan <davide.madrisan@gmail.com>
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])
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dnl set `ac_aux_dir' = 'config'
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dnl ------------------------------------------------------------
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AC_CONFIG_AUX_DIR(config)
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AC_SUBST(ac_aux_dir)
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dnl Just to display the version number of this program
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dnl ------------------------------------------------------------
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AC_MSG_CHECKING([for PROG_NAME version])
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AC_MSG_RESULT([PROG_VERSION])
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dnl Set and display default target architecture
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dnl ------------------------------------------------------------
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AC_MSG_CHECKING([for the default target architecture])
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DEFAULT_ARCH="i586"
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AC_SUBST(DEFAULT_ARCH)
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AC_MSG_RESULT([$DEFAULT_ARCH])
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dnl Compute the canonical build-system type variable, `build' and
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dnl its three individual parts `build_cpu', `build_vendor', `build_os'
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dnl ------------------------------------------------------------
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AC_CANONICAL_TARGET
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AM_INIT_AUTOMAKE([1.7 foreign dist-bzip2 nostdinc])
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AC_REVISION($Revision: 1.4 $)
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dnl Determine a C compiler to use. Define `CFLAGS', `EXEEXT', `OBJEXT'
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dnl Define `CFLAGS' to `-g -O2' for the GNU C compiler, or `-g' for
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dnl other compilers.
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dnl If the C compiler is not in ANSI C mode by default, try to add an
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dnl option to output variable `CC' to make it so.
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dnl ------------------------------------------------------------
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AC_PROG_CC
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if test "x$ac_cv_prog_cc_stdc" = xno; then
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AC_MSG_ERROR([$CC is not an ANSI C compiler.])
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fi
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AM_PROG_CC_C_O
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AC_ISC_POSIX
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#AC_PROG_GCC_TRADITIONAL
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#CFLAGS+=-O1
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SUPPORTED_CFLAGS=
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dnl cc_TRY_CFLAGS (CFLAGS, [ACTION-IF-WORKS], [ACTION-IF-FAILS])
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dnl ------------------------------------------------------------
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dnl Checks if $CC supports a given set of CFLAGS.
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dnl If supported, the current CFLAGS is appended to SUPPORTED_CFLAGS
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AC_DEFUN([cc_TRY_CFLAGS],
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[AC_MSG_CHECKING([whether compiler accepts $1])
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ac_save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $1"
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AC_COMPILE_IFELSE(
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[[int x;]],
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[ac_cv_try_cflags_ok=yes
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SUPPORTED_CFLAGS="$SUPPORTED_CFLAGS $1"],
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[ac_cv_try_cflags_ok=no])
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CFLAGS="$ac_save_CFLAGS"
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AC_MSG_RESULT([$ac_cv_try_cflags_ok])
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if test x"$ac_cv_try_cflags_ok" = x"yes"; then
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ifelse([$2],[],[:],[$2])
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else
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ifelse([$3],[],[:],[$3])
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fi
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])[]dnl @end [cc_TRY_CFLAGS]
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cc_TRY_CFLAGS([-Wall])
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cc_TRY_CFLAGS([-W])
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cc_TRY_CFLAGS([-Wmissing-prototypes])
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cc_TRY_CFLAGS([-Wstrict-prototypes])
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cc_TRY_CFLAGS([-Wshadow])
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#cc_TRY_CFLAGS([-Wunreachable-code])
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AC_SUBST([CFLAGS], ["$CFLAGS $SUPPORTED_CFLAGS"])
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dnl Check if C the compiler does not fully support the ANSI C qualifier
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dnl `const'.
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dnl ------------------------------------------------------------
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AC_C_CONST
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AC_LANG([C])
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dnl Define `WORDS_BIGENDIAN' if a big-endian architecture is found
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dnl AC_C_BIGENDIAN ([ACTION-IF-TRUE], [ACTION-IF-FALSE], [ACTION-IF-UNKNOWN])
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dnl The default for ACTION-IF-TRUE is to define `WORDS_BIGENDIAN'.
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dnl The default for ACTION-IF-FALSE is to do nothing.
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dnl And finally, the default for ACTION-IF-UNKNOWN is to abort configure and tell
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dnl the installer which variable he should preset to bypass this test.
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dnl ------------------------------------------------------------
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AC_C_BIGENDIAN
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dnl Check for standard header files
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dnl ------------------------------------------------------------
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AC_HEADER_STDC
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AC_HEADER_TIME
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dnl Check for library functions for portability issues
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dnl ------------------------------------------------------------
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AC_CHECK_DECLS([getopt])
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dnl If the `malloc' works correctly (`malloc (0)' returns a valid pointer),
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dnl define `HAVE_MALLOC'
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AC_CHECK_FUNCS([memcpy strchr])
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AC_FUNC_MALLOC
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dnl Check for needed header files, libraries and tools
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dnl ------------------------------------------------------------
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AC_CHECK_HEADERS(dirent.h ndir.h sys/ndir.h, break)
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AC_CHECK_HEADERS(errno.h)
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dnl Check for zlib library and header files
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AC_CHECK_HEADER([zlib.h],
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AC_DEFINE(HAVE_ZLIB_H,1,
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[Define to 1 if you have the <zlib.h> header file.]),
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[AC_MSG_ERROR([Can't find zlib.h in your system])])
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AC_CHECK_LIB(z,gzopen, [ZLIB="-lz"],
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[AC_MSG_ERROR([Can't find libz library in your system])])
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LIBS="$LIBS $ZLIB"
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dnl Check for rpm tool and needed libraries
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AC_PATH_PROG(RPM_PATH,rpm,none)
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if test "$RPM_PATH" = "none"; then
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AC_MSG_ERROR([RPM executable was not found in your system])
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else
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AC_DEFINE_UNQUOTED([HAVE_RPM],1,[Define if RPM backend is available])
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dnl Check for RPM version
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AC_MSG_CHECKING(for RPM version)
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RPM_VERSION_RAW=`LANG= LC_ALL= $RPM_PATH --version | sed 's/^.* //'`
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RPM_VERSION_MAJOR=`echo $RPM_VERSION_RAW | cut -d. -f1`
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RPM_VERSION_MINOR=`echo $RPM_VERSION_RAW | cut -d. -f2`
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RPM_VERSION_MICRO=`echo $RPM_VERSION_RAW | cut -d. -f3`
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if test -z "$RPM_VERSION_MAJOR" -o -z "$RPM_VERSION_MINOR"; then
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AC_MSG_ERROR([can't parse RPM version])
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fi
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if test -z "$RPM_VERSION_MICRO"; then
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RPM_VERSION_MICRO=0
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fi
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AC_DEFINE_UNQUOTED([RPM_VERSION_MAJOR],$RPM_VERSION_MAJOR,[RPM major version])
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AC_DEFINE_UNQUOTED([RPM_VERSION_MINOR],$RPM_VERSION_MINOR,[RPM minor version])
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AC_DEFINE_UNQUOTED([RPM_VERSION_MICRO],$RPM_VERSION_MICRO,[RPM micro version])
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AC_DEFINE_UNQUOTED([RPM_VERSION],
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[((RPM_VERSION_MAJOR<<16)|(RPM_VERSION_MINOR<<8)|RPM_VERSION_MICRO)],
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[Define to the RPM version])
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AC_DEFINE_UNQUOTED([RPM_VERSION_RAW],"$RPM_VERSION_RAW",[RPM raw version])
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AC_MSG_RESULT($RPM_VERSION_RAW)
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dnl Check for RPM libraries and headers
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AC_CHECK_LIB(bz2,BZ2_bzopen, [],
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[AC_MSG_ERROR([Can't find libbz2 library in your system])])
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AC_CHECK_LIB(z,gzopen, [],
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[AC_MSG_ERROR([Can't find libz library in your system])])
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AC_CHECK_HEADERS(db1/db.h)
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CPPFLAGS="$CPPFLAGS -I/usr/include/rpm"
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AC_CHECK_HEADER(rpm/rpmlib.h, [],
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[AC_MSG_ERROR([Can't find rpmlib.h in your system])])
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if test $RPM_VERSION_MAJOR -lt 4; then
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RPMLIBS="-lrpm -lz -lbz2 -lpopt"
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else
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AC_CHECK_LIB(rpmdb,rpmdbOpen,
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[RPMDBLIBS="-lrpmdb"],
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[RPMDBLIBS="-ldb-3.1"],
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[-lrpm -lrpmio -lz -lbz2 -lpopt])
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RPMLIBS="-lrpm $RPMDBLIBS -lrpmio -lz -lbz2 -lpopt"
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fi
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AC_MSG_CHECKING(for RPM libraries)
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AC_MSG_RESULT($RPMLIBS)
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AC_SUBST(RPMLIBS)
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fi
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LIBS="$LIBS $RPMLIBS"
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dnl Check for libiberty' library and header files
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AC_CHECK_HEADERS([libiberty.h], [],
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[AC_MSG_ERROR([Can't find libiberty.h in your system,]
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[check http://www.gnu.org/software/binutils/binutils.html for libiberty])])
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AC_CHECK_LIB(iberty, freeargv,
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[LIBS="$LIBS -liberty"
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AC_DEFINE(HAVE_LIBIBERTY,1,
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[Define to 1 if you have the `libiberty' library (-liberty).])],
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[AC_MSG_ERROR([Can't find libiberty in your system,]
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[check http://www.gnu.org/software/binutils/binutils.html for libiberty])])
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dnl Set the default `prefix' variable to `/usr'
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dnl ------------------------------------------------------------
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#AC_PREFIX_DEFAULT([/usr])
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dnl Generate the output files
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dnl ------------------------------------------------------------
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AC_CONFIG_FILES([Makefile]
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[config/Makefile]
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[html/Makefile]
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[html/index.php]
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[html/index.postnuke.php]
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[html/index.html]
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[src/Makefile]
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[src/include/Makefile]
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[src/include/globaldefs.h]
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[src/missing/Makefile])
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AC_OUTPUT
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cat <<_EOF
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Good - your configure finished. Start make now.
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_EOF
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dnl configure.ac ends here
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