`configure' configures LibTIFF Software 4.4.0 to adapt to many kinds of systems. Usage: src/tiff-4.4.0/configure [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print `checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for `--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or `..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [/usr/local] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, `make install' will install all the files in `/usr/local/bin', `/usr/local/lib' etc. You can specify an installation prefix other than `/usr/local' using `--prefix', for instance `--prefix=$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/tiff] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names X features: --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-silent-rules less verbose build output (undo: "make V=1") --disable-silent-rules verbose build output (undo: "make V=0") --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer --enable-dependency-tracking do not reject slow dependency extractors --disable-dependency-tracking speeds up one-time build --enable-ld-version-script enable linker version script (default is disabled) --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) --enable-rpath Enable runtime linker paths (-R libtool option) --disable-largefile omit support for large files --disable-ccitt disable support for CCITT Group 3 & 4 algorithms --disable-packbits disable support for Macintosh PackBits algorithm --disable-lzw disable support for LZW algorithm --disable-thunder disable support for ThunderScan 4-bit RLE algorithm --disable-next disable support for NeXT 2-bit RLE algorithm --disable-logluv disable support for LogLuv high dynamic range encoding --disable-mdi disable support for Microsoft Document Imaging --disable-zlib disable Zlib usage (required for Deflate compression, enabled by default) --disable-libdeflate disable libdeflate usage (optional for faster Deflate support (still requires zlib), enabled by default) --disable-pixarlog disable support for Pixar log-format algorithm (requires Zlib) --disable-jpeg disable IJG JPEG library usage (required for JPEG compression, enabled by default) --disable-old-jpeg disable support for Old JPEG compresson (read-only, enabled by default) --disable-jbig disable JBIG-KIT usage (required for ISO JBIG compression, enabled by default) --disable-lerc disable liblerc usage (required for lerc compression, enabled by default) --disable-lzma disable liblzma usage (required for LZMA2 compression, enabled by default) --disable-zstd disable libzstd usage (required for zstd compression, enabled by default) --disable-webp disable libwebp usage (required for webp compression, enabled by default) --enable-jpeg12 enable libjpeg 8/12bit dual mode --enable-cxx enable C++ stream API building (requires C++ compiler) --disable-win32-io disable Win32 I/O (Windows only, enabled by default except for Cygwin) --disable-strip-chopping disable support for strip chopping (whether or not to convert single-strip uncompressed images to multiple strips of specified size to reduce memory usage) --enable-defer-strile-load enable deferred strip/tile offset/size loading (also available at runtime with the 'D' flag of TIFFOpen() --enable-chunky-strip-read enable reading large strips in chunks for TIFFReadScanline() (experimental) --disable-extrasample-as-alpha the RGBA interface will treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many packages produce RGBA files but don't mark the alpha properly --disable-check-ycbcr-subsampling disable picking up YCbCr subsampling info from the JPEG data stream to support files lacking the tag Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use both] --with-aix-soname=aix|svr4|both shared library versioning (aka "SONAME") variant to provide on AIX, [default=aix]. --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-sysroot[=DIR] Search for dependent libraries within DIR (or the compiler's sysroot if not specified). --with-docdir=DIR directory where documentation should be installed --with-zlib-include-dir=DIR location of Zlib headers --with-zlib-lib-dir=DIR location of Zlib library binary --with-libdeflate-include-dir=DIR location of libdeflate headers --with-libdeflate-lib-dir=DIR location of libdeflate library binary --with-jpeg-include-dir=DIR location of IJG JPEG library headers --with-jpeg-lib-dir=DIR location of IJG JPEG library binary --with-jbig-include-dir=DIR location of JBIG-KIT headers --with-jbig-lib-dir=DIR location of JBIG-KIT library binary --with-lerc-include-dir=DIR location of liblerc headers --with-lerc-lib-dir=DIR location of liblerc library binary --with-lzma-include-dir=DIR location of liblzma headers --with-lzma-lib-dir=DIR location of liblzma library binary --with-zstd-include-dir=DIR location of libzstd headers --with-zstd-lib-dir=DIR location of libzstd library binary --with-webp-include-dir=DIR location of libwebp headers --with-webp-lib-dir=DIR location of libwebp library binary --with-jpeg12-include-dir=DIR location of libjpeg 12bit headers --with-jpeg12-lib=LIBRARY path to libjpeg 12bit library --with-x use the X Window System --with-default-strip-size=SIZE default size of the strip in bytes (when strip chopping enabled) [[default=8192]] Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory LT_SYS_LIBRARY_PATH User-defined run-time library search path. CPP C preprocessor CXX C++ compiler command CXXFLAGS C++ compiler flags CXXCPP C++ preprocessor XMKMF Path to xmkmf, Makefile generator for X Window System Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to .