dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59)
-AC_INIT([LibTIFF Software], 3.8.2, [tiff@lists.maptools.org], tiff)
+AC_PREREQ(2.64)
+AC_INIT([LibTIFF Software],[4.0.3],[tiff@lists.maptools.org],[tiff])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(m4)
AC_LANG(C)
-dnl Compute the canonical target-system type variable
-AC_CANONICAL_TARGET
+dnl Compute the canonical host (run-time) system type variable
+AC_CANONICAL_HOST
AM_INIT_AUTOMAKE
dnl Do not rebuild generated files every time
dnl Versioning.
dnl Don't fill the ALPHA_VERSION field, if not applicable.
-LIBTIFF_MAJOR_VERSION=3
-LIBTIFF_MINOR_VERSION=8
-LIBTIFF_MICRO_VERSION=2
+LIBTIFF_MAJOR_VERSION=4
+LIBTIFF_MINOR_VERSION=0
+LIBTIFF_MICRO_VERSION=3
LIBTIFF_ALPHA_VERSION=
LIBTIFF_VERSION=$LIBTIFF_MAJOR_VERSION.$LIBTIFF_MINOR_VERSION.$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION
dnl This will be used with the 'make release' target
LIBTIFF_RELEASE_DATE=`date +"%Y%m%d"`
+dnl Libtool library revision control info
+dnl See the libtool documentation under the heading "Libtool's versioning
+dnl system" in order to understand the meaning of these fields
+dnl
+dnl current
+dnl The most recent interface number that this library implements.
+dnl revision
+dnl The implementation number of the current interface.
+dnl age
+dnl The difference between the newest and oldest interfaces that
+dnl this library implements. In other words, the library implements
+dnl all the interface numbers in the range from number current -
+dnl age to current.
+dnl
+dnl Here are a set of rules to help you update your library version
+dnl information:
+dnl
+dnl 1. Start with version information of `0:0:0' for each libtool library.
+dnl 2. Update the version information only immediately before a public
+dnl release of your software. More frequent updates are unnecessary, and
+dnl only guarantee that the current interface number gets larger faster.
+dnl 3. If the library source code has changed at all since the last update,
+dnl then increment revision (`c:r:a' becomes `c:r+1:a').
+dnl 4. If any interfaces have been added, removed, or changed since the last
+dnl update, increment current, and set revision to 0.
+dnl 5. If any interfaces have been added since the last public release, then
+dnl increment age.
+dnl 6. If any interfaces have been removed since the last public release,
+dnl then set age to 0.
+LIBTIFF_CURRENT=7
+LIBTIFF_REVISION=0
+LIBTIFF_AGE=2
+LIBTIFF_VERSION_INFO=$LIBTIFF_CURRENT:$LIBTIFF_REVISION:$LIBTIFF_AGE
+
# This is a special hack for OpenBSD and MirOS systems. The dynamic linker
# in OpenBSD uses some special semantics for shared libraries. Their soname
# contains only two numbers, major and minor.
# See http://bugzilla.remotesensing.org/show_bug.cgi?id=838 for details.
-case "$target_os" in
- openbsd* | mirbsd*)
- LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION:0
- ;;
- *)
- LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION:$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION$LIBTIFF_ALPHA_VERSION
- ;;
-esac
+#case "$host_os" in
+# openbsd* | mirbsd*)
+# LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION:0
+# ;;
+# *)
+# LIBTIFF_VERSION_INFO=$LIBTIFF_MAJOR_VERSION:$LIBTIFF_MINOR_VERSION:$LIBTIFF_MICRO_VERSION
+# ;;
+#esac
AC_SUBST(LIBTIFF_MAJOR_VERSION)
AC_SUBST(LIBTIFF_MINOR_VERSION)
AC_PROG_INSTALL
AC_PROG_LN_S
-AC_PROG_LIBTOOL
-AC_LIBTOOL_WIN32_DLL
-dnl Checks for libraries.
-AC_CHECK_LIB([c], [main])
-dnl We don't need to add math library at all targets
-case "$target_os" in
+# Check if LD supports linker scripts, and define automake conditional
+# HAVE_LD_VERSION_SCRIPT if so. This functionality is currently
+# constrained to compilers using GNU ld on ELF systems or systems
+# which provide an adequate emulation thereof.
+AC_ARG_ENABLE([ld-version-script],
+ AS_HELP_STRING([--enable-ld-version-script],
+ [enable linker version script (default is disabled)]),
+ [have_ld_version_script=$enableval], [have_ld_version_script=no])
+if test "$have_ld_version_script" != no; then
+ AC_MSG_CHECKING([if LD -Wl,--version-script works])
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
+ cat > conftest.map <<EOF
+VERS_1 {
+ global: sym;
+};
+
+VERS_2 {
+ global: sym;
+} VERS_1;
+EOF
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+ [have_ld_version_script=yes], [have_ld_version_script=no])
+ rm -f conftest.map
+ LDFLAGS="$save_LDFLAGS"
+ AC_MSG_RESULT($have_ld_version_script)
+fi
+AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
+
+
+dnl Tests for Windows
+AC_EXEEXT
+AC_OBJEXT
+
+dnl initialize libtool
+LT_INIT([win32-dll])
+LT_LANG([C++])
+
+# Enable support for silent build rules
+AM_SILENT_RULES
+
+dnl We don't need to add math library to all targets
+case "${host_os}" in
cygwin* | mingw32* | beos* | darwin*)
;;
*)
- AC_CHECK_LIB(m,main,,,)
+ AC_CHECK_LIB(m,sin,,,)
;;
esac
+tiff_libs_private=
+AC_SUBST(tiff_libs_private)
+
dnl Checks for header files.
-AC_CHECK_HEADERS([assert.h fcntl.h limits.h malloc.h search.h sys/time.h unistd.h])
+AC_CHECK_HEADERS([assert.h fcntl.h io.h limits.h malloc.h search.h sys/time.h unistd.h])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_BIGENDIAN
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
-AC_CHECK_SIZEOF(int)
-AC_CHECK_SIZEOF(long)
AC_HEADER_TIME
AC_STRUCT_TM
+
+dnl ---------------------------------------------------------------------------
+dnl Compute sized types for current CPU and compiler options
+dnl ---------------------------------------------------------------------------
+
+# Obtain size of an 'signed short' and define as SIZEOF_SIGNED_SHORT
+AC_CHECK_SIZEOF(signed short)
+
+# Obtain size of an 'unsigned short' and define as SIZEOF_UNSIGNED_SHORT
+AC_CHECK_SIZEOF(unsigned short)
+
+# Obtain size of an 'signed int' and define as SIZEOF_SIGNED_INT
+AC_CHECK_SIZEOF(signed int)
+
+# Obtain size of an 'unsigned int' and define as SIZEOF_UNSIGNED_INT
+AC_CHECK_SIZEOF(unsigned int)
+
+# Obtain size of a 'signed long' and define as SIZEOF_SIGNED_LONG
+AC_CHECK_SIZEOF(signed long)
+
+# Obtain size of a 'unsigned long' and define as SIZEOF_UNSIGNED_LONG
+AC_CHECK_SIZEOF(unsigned long)
+
+# Obtain size of a 'long long' and define as SIZEOF_SIGNED_LONG_LONG.
+# If 'long long' is not supported then the value defined is zero.
+AC_CHECK_SIZEOF(signed long long)
+
+# Obtain size of a 'unsigned long long' and define as
+# SIZEOF_UNSIGNED_LONG_LONG. If 'unsigned long long' is not
+# supported then the value defined is zero.
+AC_CHECK_SIZEOF(unsigned long long)
+
+# Obtain the size of an 'unsigned char *' and define as
+# SIZEOF_UNSIGNED_CHAR_P. Result is available in
+# ac_cv_sizeof_unsigned_char_p.
+AC_CHECK_SIZEOF(unsigned char *)
+
+AC_MSG_CHECKING(for signed 8-bit type)
+INT8_T='signed char'
+AC_MSG_RESULT($INT8_T)
+AC_DEFINE_UNQUOTED(TIFF_INT8_T,$INT8_T,[Signed 8-bit type])
+
+AC_MSG_CHECKING(for unsigned 8-bit type)
+UINT8_T='unsigned char'
+AC_MSG_RESULT($UINT8_T)
+AC_DEFINE_UNQUOTED(TIFF_UINT8_T,$UINT8_T,[Unsigned 8-bit type])
+
+AC_MSG_CHECKING(for signed 16-bit type)
+INT16_T='signed short'
+AC_MSG_RESULT($INT16_T)
+AC_DEFINE_UNQUOTED(TIFF_INT16_T,$INT16_T,[Signed 16-bit type])
+
+
+AC_MSG_CHECKING(for unsigned 16-bit type)
+UINT16_T='unsigned short'
+AC_MSG_RESULT($UINT16_T)
+AC_DEFINE_UNQUOTED(TIFF_UINT16_T,$UINT16_T,[Unsigned 16-bit type])
+
+AC_MSG_CHECKING(for signed 32-bit type)
+INT32_T='none'
+INT32_FORMAT='none'
+if test $ac_cv_sizeof_signed_int -eq 4
+then
+ INT32_T='signed int'
+ INT32_FORMAT='"%d"'
+elif test $ac_cv_sizeof_signed_long -eq 4
+then
+ INT32_T='signed long'
+ INT32_FORMAT='"%ld"'
+fi
+AC_MSG_RESULT($INT32_T)
+AC_DEFINE_UNQUOTED(TIFF_INT32_T,$INT32_T,[Signed 32-bit type])
+AC_DEFINE_UNQUOTED(TIFF_INT32_FORMAT,$INT32_FORMAT,[Signed 32-bit type formatter])
+
+AC_MSG_CHECKING(for unsigned 32-bit type)
+UINT32_T='none'
+UINT32_FORMAT='none'
+if test $ac_cv_sizeof_unsigned_int -eq 4
+then
+ UINT32_T='unsigned int'
+ UINT32_FORMAT='"%u"'
+elif test $ac_cv_sizeof_unsigned_long -eq 4
+then
+ UINT32_T='unsigned long'
+ UINT32_FORMAT='"%lu"'
+fi
+AC_MSG_RESULT($UINT32_T)
+AC_DEFINE_UNQUOTED(TIFF_UINT32_T,$UINT32_T,[Unsigned 32-bit type])
+AC_DEFINE_UNQUOTED(TIFF_UINT32_FORMAT,$UINT32_FORMAT,[Unsigned 32-bit type formatter])
+
+AC_MSG_CHECKING(for signed 64-bit type)
+INT64_T='none'
+INT64_FORMAT='none'
+if test $ac_cv_sizeof_signed_long -eq 8
+then
+ INT64_T='signed long'
+ INT64_FORMAT='"%ld"'
+elif test $ac_cv_sizeof_signed_long_long -eq 8
+then
+ INT64_T='signed long long'
+ case "${host_os}" in
+ mingw32*)
+ # MinGW32 understands 'long long', but uses printf from WIN32 CRT
+ INT64_FORMAT='"%I64d"'
+ ;;
+ *)
+ INT64_FORMAT='"%lld"'
+ ;;
+ esac
+fi
+
+
+AC_MSG_RESULT($INT64_T)
+AC_DEFINE_UNQUOTED(TIFF_INT64_T,$INT64_T,[Signed 64-bit type])
+AC_DEFINE_UNQUOTED(TIFF_INT64_FORMAT,$INT64_FORMAT,[Signed 64-bit type formatter])
+
+AC_MSG_CHECKING(for unsigned 64-bit type)
+UINT64_T='none'
+UINT64_FORMAT='none'
+if test $ac_cv_sizeof_unsigned_long -eq 8
+then
+ UINT64_T='unsigned long'
+ UINT64_FORMAT='"%lu"'
+elif test $ac_cv_sizeof_unsigned_long_long -eq 8
+then
+ UINT64_T='unsigned long long'
+ case "${host_os}" in
+ mingw32*)
+ # MinGW32 understands 'unsigned long long', but uses printf from WIN32 CRT
+ UINT64_FORMAT='"%I64u"'
+ ;;
+ *)
+ UINT64_FORMAT='"%llu"'
+ ;;
+ esac
+fi
+AC_MSG_RESULT($UINT64_T)
+AC_DEFINE_UNQUOTED(TIFF_UINT64_T,$UINT64_T,[Unsigned 64-bit type])
+AC_DEFINE_UNQUOTED(TIFF_UINT64_FORMAT,$UINT64_FORMAT,[Unsigned 64-bit type formatter])
+
+# Determine TIFF equivalent of ssize_t
+AC_MSG_CHECKING(for signed size type)
+SSIZE_T='unknown'
+SSIZE_FORMAT='unknown'
+if test $ac_cv_sizeof_signed_long -eq $ac_cv_sizeof_unsigned_char_p
+then
+ SSIZE_T='signed long'
+ SSIZE_FORMAT='"%ld"'
+elif test $ac_cv_sizeof_signed_long_long -eq $ac_cv_sizeof_unsigned_char_p
+then
+ SSIZE_T='signed long long'
+ SSIZE_FORMAT='"%lld"'
+fi
+AC_MSG_RESULT($SSIZE_T)
+AC_DEFINE_UNQUOTED(TIFF_SSIZE_T,$SSIZE_T,[Signed size type])
+AC_DEFINE_UNQUOTED(TIFF_SSIZE_FORMAT,$SSIZE_FORMAT,[Signed size type formatter])
+
+# Determine the type to use for the difference between two pointers.
+# We will default to the POSIX ptrdiff_t if it is available, but will
+# be prepared for the case when it is not.
+PTRDIFF_T='unknown'
+PTRDIFF_FORMAT='"%ld"'
+AC_CHECK_TYPE(ptrdiff_t,[PTRDIFF_T=ptrdiff_t])
+if test $PTRDIFF_T = unknown
+then
+ PTRDIFF_T=$SSIZE_T
+ PTRDIFF_FORMAT=$SSIZE_FORMAT
+fi
+AC_MSG_CHECKING(for pointer difference type)
+AC_MSG_RESULT($PTRDIFF_T)
+AC_DEFINE_UNQUOTED(TIFF_PTRDIFF_T,$PTRDIFF_T,[Pointer difference type])
+AC_DEFINE_UNQUOTED(TIFF_PTRDIFF_FORMAT,$PTRDIFF_FORMAT,[Pointer difference type formatter])
+
dnl Some compilers (IBM VisualAge) has these types defined, so check it here:
AC_CHECK_TYPES([int8, int16, int32],,,
[
])
dnl Checks for library functions.
-AC_CHECK_FUNCS([floor isascii memmove memset mmap pow sqrt strchr strrchr strstr strtol])
+AC_CHECK_FUNCS([floor isascii memmove memset mmap pow setmode sqrt strchr strrchr strstr strtol strtoull])
dnl Will use local replacements for unavailable functions
AC_REPLACE_FUNCS(getopt)
AC_REPLACE_FUNCS(strcasecmp)
AC_REPLACE_FUNCS(strtoul)
+AC_REPLACE_FUNCS(strtoull)
AC_REPLACE_FUNCS(lfind)
dnl ---------------------------------------------------------------------------
dnl Check the native cpu bit order.
dnl ---------------------------------------------------------------------------
AC_MSG_CHECKING([native cpu bit order])
-case "$target_cpu" in
- i*86*)
+case "$host_cpu" in
+ i*86*|x86_64*)
HOST_FILLORDER=FILLORDER_LSB2MSB
AC_MSG_RESULT([lsb2msb])
;;
if test "$HAVE_ZLIB" = "yes" ; then
AC_DEFINE(ZIP_SUPPORT,1,[Support Deflate compression])
LIBS="-lz $LIBS"
+ tiff_libs_private="-lz ${tiff_libs_private}"
if test "$HAVE_RPATH" = "yes" -a "x$with_zlib_lib_dir" != "x" ; then
LIBDIR="-R $with_zlib_lib_dir $LIBDIR"
if test "$HAVE_JPEG" = "yes" ; then
AC_DEFINE(JPEG_SUPPORT,1,[Support JPEG compression (requires IJG JPEG library)])
LIBS="-ljpeg $LIBS"
+ tiff_libs_private="-ljpeg ${tiff_libs_private}"
if test "$HAVE_RPATH" = "yes" -a "x$with_jpeg_lib_dir" != "x" ; then
LIBDIR="-R $with_jpeg_lib_dir $LIBDIR"
dnl ---------------------------------------------------------------------------
AC_ARG_ENABLE(old-jpeg,
- AS_HELP_STRING([--enable-old-jpeg],
- [enable support for Old JPEG compresson (read contrib/ojpeg/README first! Compilation fails with unpatched IJG JPEG library)]),
- [HAVE_OJPEG=$enableval], [HAVE_OJPEG=no])
+ AS_HELP_STRING([--disable-old-jpeg],
+ [disable support for Old JPEG compresson (read-only, enabled by default)]),
+ [HAVE_OJPEG=${enableval}], [HAVE_OJPEG=yes])
if test "$HAVE_JPEG" = "yes" -a "$HAVE_OJPEG" = "yes" ; then
AC_DEFINE(OJPEG_SUPPORT, 1,
- [Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation fails with unpatched IJG JPEG library)])
+ [Support Old JPEG compresson (read-only)])
else
HAVE_OJPEG=no
fi
+dnl ---------------------------------------------------------------------------
+dnl Check for JBIG-KIT.
+dnl ---------------------------------------------------------------------------
+
+HAVE_JBIG=no
+
+AC_ARG_ENABLE(jbig,
+ AS_HELP_STRING([--disable-jbig],
+ [disable JBIG-KIT usage (required for ISO JBIG compression, enabled by default)]),,)
+AC_ARG_WITH(jbig-include-dir,
+ AS_HELP_STRING([--with-jbig-include-dir=DIR],
+ [location of JBIG-KIT headers]),,)
+AC_ARG_WITH(jbig-lib-dir,
+ AS_HELP_STRING([--with-jbig-lib-dir=DIR],
+ [location of JBIG-KIT library binary]),,)
+
+if test "x$enable_jbig" != "xno" ; then
+
+ if test "x$with_jbig_lib_dir" != "x" ; then
+ LDFLAGS="-L$with_jbig_lib_dir $LDFLAGS"
+
+ fi
+
+ AC_CHECK_LIB(jbig, jbg_dec_init, [jbig_lib=yes], [jbig_lib=no],)
+ if test "$jbig_lib" = "no" -a "x$with_jbig_lib_dir" != "x" ; then
+ AC_MSG_ERROR([JBIG-KIT library not found at $with_jbig_lib_dir])
+ fi
+
+ if test "x$with_jbig_include_dir" != "x" ; then
+ CPPFLAGS="-I$with_jbig_include_dir $CPPFLAGS"
+ fi
+ AC_CHECK_HEADER(jbig.h, [jbig_h=yes], [jbig_h=no])
+ if test "$jbig_h" = "no" -a "x$with_jbig_include_dir" != "x" ; then
+ AC_MSG_ERROR([JBIG-KIT library headers not found at $with_jbig_include_dir])
+ fi
+
+ if test "$jbig_lib" = "yes" -a "$jbig_h" = "yes" ; then
+ HAVE_JBIG=yes
+ fi
+
+fi
+
+if test "$HAVE_JBIG" = "yes" ; then
+ AC_DEFINE(JBIG_SUPPORT,1,[Support ISO JBIG compression (requires JBIG-KIT library)])
+ LIBS="-ljbig $LIBS"
+ tiff_libs_private="-ljbig ${tiff_libs_private}"
+
+ if test "$HAVE_RPATH" = "yes" -a "x$with_jbig_lib_dir" != "x" ; then
+ LIBDIR="-R $with_jbig_lib_dir $LIBDIR"
+ fi
+
+ # Older versions of jbigkit lack jbg_newlen
+ AC_CHECK_FUNCS([jbg_newlen])
+
+fi
+
+dnl ---------------------------------------------------------------------------
+dnl Check for liblzma2.
+dnl ---------------------------------------------------------------------------
+
+HAVE_LZMA=no
+
+AC_ARG_ENABLE(lzma,
+ AS_HELP_STRING([--disable-lzma],
+ [disable liblzma usage (required for LZMA2 compression, enabled by default)]),,)
+AC_ARG_WITH(lzma-include-dir,
+ AS_HELP_STRING([--with-lzma-include-dir=DIR],
+ [location of liblzma headers]),,)
+AC_ARG_WITH(lzma-lib-dir,
+ AS_HELP_STRING([--with-lzma-lib-dir=DIR],
+ [location of liblzma library binary]),,)
+
+if test "x$enable_lzma" != "xno" ; then
+
+ if test "x$with_lzma_lib_dir" != "x" ; then
+ LDFLAGS="-L$with_lzma_lib_dir $LDFLAGS"
+ fi
+
+ AC_CHECK_LIB(lzma, lzma_code, [lzma_lib=yes], [lzma_lib=no],)
+ if test "$lzma_lib" = "no" -a "x$with_lzma_lib_dir" != "x"; then
+ AC_MSG_ERROR([lzma library not found at $with_lzma_lib_dir])
+ fi
+
+ if test "x$with_lzma_include_dir" != "x" ; then
+ CPPFLAGS="-I$with_lzma_include_dir $CPPFLAGS"
+ fi
+ AC_CHECK_HEADER(lzma.h, [lzma_h=yes], [lzma_h=no])
+ if test "$lzma_h" = "no" -a "x$with_lzma_include_dir" != "x" ; then
+ AC_MSG_ERROR([Liblzma headers not found at $with_lzma_include_dir])
+ fi
+
+ if test "$lzma_lib" = "yes" -a "$lzma_h" = "yes" ; then
+ HAVE_LZMA=yes
+ fi
+
+fi
+
+if test "$HAVE_LZMA" = "yes" ; then
+ AC_DEFINE(LZMA_SUPPORT,1,[Support LZMA2 compression])
+ LIBS="-llzma $LIBS"
+ tiff_libs_private="-llzma ${tiff_libs_private}"
+
+ if test "$HAVE_RPATH" = "yes" -a "x$with_lzma_lib_dir" != "x" ; then
+ LIBDIR="-R $with_lzma_lib_dir $LIBDIR"
+ fi
+
+fi
+
+dnl ---------------------------------------------------------------------------
+dnl Should 8/12 bit jpeg mode be enabled?
+dnl ---------------------------------------------------------------------------
+
+HAVE_JPEG12=no
+
+AC_ARG_ENABLE(jpeg12,
+ AS_HELP_STRING([--enable-jpeg12],
+ [enable libjpeg 8/12bit dual mode]),,)
+AC_ARG_WITH(jpeg12-include-dir,
+ AS_HELP_STRING([--with-jpeg12-include-dir=DIR],
+ [location of libjpeg 12bit headers]),,)
+AC_ARG_WITH(jpeg12-lib,
+ AS_HELP_STRING([--with-jpeg12-lib=LIBRARY],
+ [path to libjpeg 12bit library]),,)
+
+if test "x$enable_jpeg12" == "xyes" ; then
+
+ if test "x$with_jpeg12_lib" != "x" ; then
+ LIBS="$with_jpeg12_lib $LIBS"
+ fi
+
+ HAVE_JPEG12=yes
+
+ AC_DEFINE(JPEG_DUAL_MODE_8_12,1,[8/12 bit libjpeg dual mode enabled])
+ if test "x$with_jpeg12_include_dir" != "x" ; then
+ AC_DEFINE_UNQUOTED(LIBJPEG_12_PATH,"$with_jpeg12_include_dir/jpeglib.h",[12bit libjpeg primary include file with path])
+ fi
+fi
+
+
dnl ---------------------------------------------------------------------------
dnl Check for C++.
dnl ---------------------------------------------------------------------------
HAVE_OPENGL=no
+
AC_PATH_XTRA
+dnl AX_CHECK_GL sets GL_CFLAGS & GL_LIBS. Also PTHREAD_LIBS,
+dnl PTHREAD_CFLAGS, & PTHREAD_CC as a side-effect
AX_CHECK_GL
+
+dnl AX_CHECK_GLU sets GLU_CFLAGS & GLU_LIBS
AX_CHECK_GLU
+
+dnl AX_CHECK_GLUT sets GLUT_CFLAGS & GLUT_LIBS
AX_CHECK_GLUT
if test "$no_x" != "yes" -a "$no_gl" != "yes" \
AM_CONDITIONAL(HAVE_OPENGL, test "$HAVE_OPENGL" = "yes")
+dnl ---------------------------------------------------------------------------
+dnl Check for Win32 IO: make sure we have windows.h but not cygwin
+dnl this must be after the ogl test, since that looks for windows.h and we
+dnl test it
+dnl ---------------------------------------------------------------------------
+
+win32_io_ok=no
+case "${host_os}" in
+ cygwin*)
+ ;;
+ *)
+ if test x"$ac_cv_header_windows_h" = xyes; then
+ win32_io_ok=yes
+ AC_DEFINE(USE_WIN32_FILEIO,1,[define to use win32 IO system])
+ fi
+ ;;
+esac
+AM_CONDITIONAL([WIN32_IO], [test "$win32_io_ok" = yes])
+
+dnl ---------------------------------------------------------------------------
+dnl Check for X Athena Widgets
+dnl ---------------------------------------------------------------------------
+
+dnl HAVE_XAW=no
+
+dnl ICE_FIND_ATHENA
+
+dnl if test "$no_xaw" != "yes" ; then
+dnl HAVE_XAW=yes
+dnl fi
+
+dnl AM_CONDITIONAL(HAVE_XAW, test "$HAVE_XAW" = "yes")
+
dnl ===========================================================================
dnl ``Orthogonal Features''
dnl ===========================================================================
fi
+dnl ---------------------------------------------------------------------------
+dnl Should we try to defer loading of strip/tile offsets and sizes to
+dnl optimize directory scanning? These is an experimental feature for
+dnl libtiff 4.0.
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_ENABLE(defer-strile-load,
+ AS_HELP_STRING([--enable-defer-strile-load],
+ [enable deferred strip/tile offset/size loading (experimental)]),
+ [HAVE_DEFER_STRILE_LOAD=$enableval], [HAVE_DEFER_STRILE_LOAD=no])
+
+if test "$HAVE_DEFER_STRILE_LOAD" = "yes" ; then
+ AC_DEFINE(DEFER_STRILE_LOAD,1,[enable deferred strip/tile offset/size loading (experimental)])
+
+fi
+
+dnl ---------------------------------------------------------------------------
+dnl Check for support of CHUNKY_STRIP_READ_SUPPORT, a mechanism to allowing
+dnl reading large strips (usually one strip files) in chunks when using
+dnl TIFFReadScanline(). This is an experimental feature in libtiff 4.0.
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_ENABLE(chunky-strip-read,
+ AS_HELP_STRING([--enable-chunky-strip-read],
+ [enable reading large strips in chunks for TIFFReadScanline() (experimental)]),
+ [HAVE_CHUNKY_STRIP_READ=$enableval], [HAVE_CHUNKY_STRIP_READ=no])
+
+if test "$HAVE_CHUNKY_STRIP_READ" = "yes" ; then
+ AC_DEFINE(CHUNKY_STRIP_READ_SUPPORT,1,[enable partial strip reading for large strips (experimental)])
+
+fi
+
dnl ---------------------------------------------------------------------------
dnl Default subifd support.
dnl ---------------------------------------------------------------------------
AC_CONFIG_HEADERS([libtiff/tif_config.h libtiff/tiffconf.h])
AC_CONFIG_FILES([Makefile \
+ build/Makefile \
contrib/Makefile \
- contrib/acorn/Makefile \
contrib/addtiffo/Makefile \
contrib/dbs/Makefile \
contrib/dbs/xtiff/Makefile \
contrib/iptcutil/Makefile \
- contrib/mac-cw/Makefile \
- contrib/mac-mpw/Makefile \
contrib/mfs/Makefile \
- contrib/ojpeg/Makefile \
contrib/pds/Makefile \
contrib/ras/Makefile \
contrib/stream/Makefile \
html/Makefile \
html/images/Makefile \
html/man/Makefile \
+ libtiff-4.pc \
libtiff/Makefile \
man/Makefile \
port/Makefile \
LOC_MSG([ C compiler: ${CC} ${CFLAGS}])
LOC_MSG([ C++ compiler: ${CXX} ${CXXFLAGS}])
LOC_MSG([ Enable runtime linker paths: ${HAVE_RPATH}])
+LOC_MSG([ Enable linker symbol versioning: ${have_ld_version_script}])
LOC_MSG([ Support Microsoft Document Imaging: ${HAVE_MDI}])
+LOC_MSG([ Use win32 IO: ${win32_io_ok}])
LOC_MSG()
LOC_MSG([ Support for internal codecs:])
LOC_MSG([ CCITT Group 3 & 4 algorithms: ${HAVE_CCITT}])
LOC_MSG([ Pixar log-format algorithm: ${HAVE_PIXARLOG}])
LOC_MSG([ JPEG support: ${HAVE_JPEG}])
LOC_MSG([ Old JPEG support: ${HAVE_OJPEG}])
+LOC_MSG([ JPEG 8/12 bit dual mode: ${HAVE_JPEG12}])
+LOC_MSG([ ISO JBIG support: ${HAVE_JBIG}])
+LOC_MSG([ LZMA2 support: ${HAVE_LZMA}])
LOC_MSG()
LOC_MSG([ C++ support: ${HAVE_CXX}])
LOC_MSG()
+dnl LOC_MSG([ X Athena Widgets support: ${HAVE_XAW}])
LOC_MSG([ OpenGL support: ${HAVE_OPENGL}])
LOC_MSG()
projects / wxWidgets.git / blobdiff