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265 lines
8.9 KiB
Plaintext
265 lines
8.9 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT(exiv2, 0.16-pre1, ahuggel@gmx.net)
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# See http://www.gnu.org/software/libtool/manual.html#Updating-version-info
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EXIV2_LTVERSION=2:0:0
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PACKAGE=$PACKAGE_NAME
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VERSION=$PACKAGE_VERSION
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
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AC_SUBST(EXIV2_LTVERSION)
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AC_SUBST(PACKAGE)
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AC_SUBST(VERSION)
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AC_CONFIG_SRCDIR([src/exif.cpp])
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AC_CONFIG_HEADER([./config/config.h])
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AC_CONFIG_AUX_DIR([./config])
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# ---------------------------------------------------------------------------
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# Checks for programs.
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# ---------------------------------------------------------------------------
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# Don't use -g to compile C++ code
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ac_cv_prog_cxx_g=no
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AC_PROG_CXX
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AC_PROG_CXXCPP
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# Don't use -g to compile C code
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ac_cv_prog_cc_g=no
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AC_PROG_CC
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AC_PROG_CPP
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_PROG_RANLIB
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# ---------------------------------------------------------------------------
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# i18n support
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# ---------------------------------------------------------------------------
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AM_GNU_GETTEXT([external])
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# ---------------------------------------------------------------------------
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# Libtool support
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# ---------------------------------------------------------------------------
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AC_PROG_LIBTOOL
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# ---------------------------------------------------------------------------
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# Checks for libraries.
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# ---------------------------------------------------------------------------
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AC_CHECK_LIBM()
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LIBS="$LIBS $LIBM"
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CHECK_ZLIB()
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AC_SUBST(HAVE_LIBZ,$HAVE_LIBZ)
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AM_ICONV
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# ---------------------------------------------------------------------------
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# Checks for header files.
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# ---------------------------------------------------------------------------
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AC_HEADER_STDC
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AC_CHECK_HEADERS([libintl.h locale.h malloc.h stdint.h stdlib.h string.h unistd.h sys/mman.h utime.h])
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# ---------------------------------------------------------------------------
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# Checks for typedefs, structures, and compiler characteristics.
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# ---------------------------------------------------------------------------
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AC_HEADER_STDBOOL
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_STRUCT_TM
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#AC_TYPE_UINT8_T
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#AC_TYPE_UINT16_T
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#AC_TYPE_UINT32_T
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#AC_TYPE_INT16_T
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#AC_TYPE_INT32_T
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AC_SUBST(GXX,$GXX)
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AC_SUBST(GCC,$GCC)
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# ---------------------------------------------------------------------------
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# Checks for library functions.
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# ---------------------------------------------------------------------------
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AC_FUNC_MKTIME
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AC_FUNC_MMAP
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AC_FUNC_STRERROR_R
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AC_CHECK_FUNCS([gmtime_r memset strchr strerror strtol mmap munmap])
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AC_CHECK_FUNCS([timegm], HAVE_TIMEGM=1)
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AC_SUBST(HAVE_TIMEGM,$HAVE_TIMEGM)
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# ---------------------------------------------------------------------------
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# Miscellaneous
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# ---------------------------------------------------------------------------
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AC_MSG_CHECKING([whether to enable dependency tracking])
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AC_ARG_ENABLE(dependency-tracking,
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[ --disable-dependency-tracking speeds up one-time build
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--enable-dependency-tracking do not reject slow dependency extractors],
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USE_TRACKING=$enableval, USE_TRACKING=yes)
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AC_MSG_RESULT($USE_TRACKING)
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DEP_TRACKING=
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if test "$USE_TRACKING" = "yes"; then
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DEP_TRACKING=1
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fi
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AC_SUBST(DEP_TRACKING,$DEP_TRACKING)
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AC_MSG_CHECKING([whether to use the lens database for Exif.Nikon3.LensData])
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AC_ARG_ENABLE(lensdata,
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[ --disable-lensdata do not use the lens database for Exif.Nikon3.LensData ],
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USE_LENSDATA=$enableval, USE_LENSDATA=yes)
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AC_MSG_RESULT($USE_LENSDATA)
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if test "$USE_LENSDATA" = "yes"; then
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AC_DEFINE(HAVE_LENSDATA,1)
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fi
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AC_MSG_CHECKING([whether to convert UCS2 encoded Windows tags with iconv ])
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AC_ARG_ENABLE(printucs2,
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[ --disable-printucs2 do not convert UCS2 encoded Windows tag to UTF-8 ],
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USE_PRINTUCS2=$enableval, USE_PRINTUCS2=yes)
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AC_MSG_RESULT($USE_PRINTUCS2)
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if test "$USE_PRINTUCS2" = "yes"; then
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AC_DEFINE(HAVE_PRINTUCS2,1)
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else
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# if NLS is also disabled, don't link with iconv
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# (since in some cases, AM_GNU_GETTEXT and/or AM_ICONV configure for this anyway)
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if test "$USE_NLS" = "no"; then
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unset LIBICONV
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unset LTLIBICONV
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fi
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fi
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AC_MSG_CHECKING([whether to compile a commercial version of the Exiv2 library])
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AC_ARG_ENABLE(commercial,
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[ --enable-commercial compile with the EXV_COMMERCIAL_VERSION symbol set ],
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COMMERCIAL_VERSION=$enableval, COMMERCIAL_VERSION=no)
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AC_MSG_RESULT($COMMERCIAL_VERSION)
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AC_SUBST(COMMERCIAL_VERSION,$COMMERCIAL_VERSION)
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AC_MSG_CHECKING([whether to enable XMP support (requires expat)])
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AC_ARG_ENABLE(xmp,
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[ --disable-xmp do not compile XMP support and the XMP Toolkit ],
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USE_XMP_TOOLKIT=$enableval, USE_XMP_TOOLKIT=yes)
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AC_MSG_RESULT($USE_XMP_TOOLKIT)
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# expat option might change flags, so we save them initially
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_cppflags="${CPPFLAGS}"
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_ldflags="${LDFLAGS}"
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AC_ARG_WITH(expat,
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[ --with-expat[[=DIR]] use libexpat in DIR],[
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if test "$withval" != "no" -a "$withval" != "yes"; then
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EXPAT_DIR=$withval
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CPPFLAGS="${CPPFLAGS} -I$withval/include"
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LDFLAGS="${LDFLAGS} -L$withval/lib"
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fi
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])
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ENABLE_XMP=
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if test "$USE_XMP_TOOLKIT" = "yes"; then
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# Check for expat library
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found_expat=yes
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EXPAT_CPPFLAGS=
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EXPAT_LDFLAGS=
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EXPAT_LIBS=
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if test "$with_expat" != "no"; then
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AC_CHECK_HEADERS(expat.h,
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AC_CHECK_LIB(expat, XML_ParserCreate,[
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AC_DEFINE([HAVE_EXPAT], [], [Have Expat XML parser library])
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EXPAT_LIBS="-lexpat"
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if test "x${EXPAT_DIR}" != "x"; then
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EXPAT_CPPFLAGS="-I${EXPAT_DIR}/include"
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EXPAT_LDFLAGS="-L${EXPAT_DIR}/lib"
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fi],[found_expat=no]),[found_expat=no])
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fi
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if test "$with_expat" = "no" -o "$found_expat" = "no"; then
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AC_MSG_ERROR(either specify a valid expat installation with --with-expat=DIR or disable XMP support with --disable-xmp)
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fi
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AC_DEFINE(HAVE_XMP_TOOLKIT,1)
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ENABLE_XMP=1
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AC_SUBST(EXPAT_CPPFLAGS)
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AC_SUBST(EXPAT_LDFLAGS)
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AC_SUBST(EXPAT_LIBS)
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fi
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AC_SUBST(ENABLE_XMP)
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CPPFLAGS=${_cppflags}
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LDFLAGS=${_ldflags}
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# Udi's hack to add libiconv to the Libs section in exiv2.pc
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if test "$enable_shared" = "no"; then
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EXV_LIB_STATIC=$LTLIBICONV
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else
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EXV_LIB_STATIC=
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fi
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AC_SUBST(EXV_LIB_STATIC)
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# ---------------------------------------------------------------------------
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# Create output files.
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# ---------------------------------------------------------------------------
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AC_CONFIG_FILES([./Makefile:./config/Makefile.in])
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AC_CONFIG_FILES([./config/config.mk])
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AC_CONFIG_FILES([./config/exiv2.pc])
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AC_CONFIG_FILES([./po/Makefile.in])
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AC_CONFIG_FILES([./src/doxygen.hpp])
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AC_OUTPUT
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# ---------------------------------------------------------------------------
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# Configuration summary.
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# ---------------------------------------------------------------------------
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echo ""
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echo "------------------------------------------------------------------"
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echo "-- Exiv2 $VERSION feature configuration summary"
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echo "--"
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case "$enable_shared" in
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yes) echo "-- Build a shared library......... YES" ;;
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*) echo "-- Build a shared library......... NO" ;;
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esac
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case "x$HAVE_LIBZ" in
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x1) echo "-- PNG image support.............. YES" ;;
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*) echo "-- PNG image support.............. NO"
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echo ""
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echo "zlib is required for PNG support. Make sure the zlib header files"
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echo "are installed and use --with-zlib=DIR if it is in a non-standard"
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echo "location. You can get zlib from http://www.zlib.net/"
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echo "" ;;
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esac
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case "$USE_NLS" in
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yes) echo "-- Native language support........ YES" ;;
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*) echo "-- Native language support........ NO"
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echo ""
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echo "gettext is required for native language support. Make sure the"
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echo "gettext header files are installed. You can get gettext from"
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echo "http://www.gnu.org/software/gettext/"
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echo "" ;;
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esac
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case "$USE_PRINTUCS2" in
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yes) echo "-- Conversion of Windows XP tags.. YES" ;;
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*) echo "-- Conversion of Windows XP tags.. NO"
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echo ""
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echo "libiconv is required for the conversion of Windows XP tags."
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echo "Make sure that the libiconv header files are installed and use"
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echo "--with-libiconv-prefix=DIR if it is in a non-standard location."
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echo "You can get libiconv from http://www.gnu.org/software/libiconv/"
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echo "" ;;
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esac
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case "$USE_LENSDATA" in
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yes) echo "-- Nikon lens database............ YES" ;;
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*) echo "-- Nikon lens database............ NO" ;;
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esac
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case "$USE_XMP_TOOLKIT" in
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yes) echo "-- XMP metadata support........... YES" ;;
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*) echo "-- XMP metadata support........... NO"
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echo ""
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echo "Expat is required for XMP support. Make sure the Expat header"
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echo "files are installed and use --with-expat=DIR if it is in a"
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echo "non-standard location. You can get Expat from"
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echo "http://expat.sourceforge.net/"
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echo "" ;;
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esac
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echo "------------------------------------------------------------------"
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echo ""
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