slibtool : configure : init_vars  .................................  OK.
slibtool : configure : verify_build_directory  ....................  OK.
configure: common usage

supported switches:
-------------------
    --help

    --nickname
    --program-prefix
    --avoid-version
    --source-dir
    --srcdir

    --pkgname
    --pkgdesc
    --pkgusrc
    --pkgrepo
    --pkgpsrc
    --pkgdurl
    --pkgdefs
    --pkglibs

    --srcinfo
    --srcsite

    --pgprkey
    --pgpskey

    --rawball
    --rawball-url
    --rawball-sha256
    --modball
    --modball-url
    --modball-sha256
    --srcball
    --srcball-url
    --srcball-sha256

    --prefix
    --exec-prefix
    --bindir
    --sbindir
    --libdir
    --includedir
    --oldincludedir
    --mandir
    --docdir
    --libexecdir

    --sysconfdir
    --sharedstatedir
    --localstatedir
    --runstatedir
    --datarootdir
    --datadir
    --infodir
    --localedir
    --htmldir
    --dvidir
    --pdfdir
    --psdir

    --make
    --makemode

    --build
    --host
    --cchost
    --cfghost
    --target
    --arch
    --compiler
    --toolchain
    --sysroot
    --cross-compile
    --shell
    --debug

    --pkgconf
    --pkgconfig

    --strict
    --ccstrict
    --ldstrict

    --all-static
    --all-shared
    --enable-static
    --enable-shared
    --disable-static
    --disable-shared

    --enable-app
    --enable-frontend
    --disable-app
    --disable-frontend

    --enable-dependency-tracking
    --disable-dependency-tracking


supported variables:
--------------------
    NICKNAME
    SOURCE_DIR

    PREFIX
    EXEC_PREFIX
    BINDIR
    SBINDIR
    LIBDIR
    INCLUDEDIR
    MANDIR
    DOCDIR
    LIBEXECDIR

    SYSCONFDIR
    SHAREDSTATEDIR
    LOCALSTATEDIR
    RUNSTATEDIR
    DATAROOTDIR
    DATADIR
    INFODIR
    LOCALEDIR
    HTMLDIR
    DVIDIR
    PDFDIR
    PSDIR

    CC
    CPP
    CXX

    MAKE
    MAKEMODE

    BUILD
    HOST
    CCHOST
    CFGHOST
    TARGET
    ARCH
    COMPILER
    TOOLCHAIN
    SYSROOT
    CROSS_COMPILE
    CONFIG_SHELL

    PKGCONF
    PKGCONFIG

    CFLAGS
    CFLAGS_DEBUG
    CFLAGS_COMMON
    CFLAGS_CMDLINE
    CFLAGS_CONFIG
    CFLAGS_SYSROOT
    CFLAGS_OS
    CFLAGS_SITE
    CFLAGS_PATH
    CFLAGS_STRICT
    CFLAGS_UTIL
    CFLAGS_LAST
    CFLAGS_ONCE

    LDFLAGS
    LDFLAGS_DEBUG
    LDFLAGS_COMMON
    LDFLAGS_CMDLINE
    LDFLAGS_CONFIG
    LDFLAGS_SYSROOT
    LDFLAGS_PATH
    LDFLAGS_STRICT
    LDFLAGS_UTIL
    LDFLAGS_LAST
    LDFLAGS_ONCE

    PE_SUBSYSTEM
    PE_IMAGE_BASE

    NATIVE_CC
    NATIVE_CPP
    NATIVE_CXX

    NATIVE_HOST
    NATIVE_CFGHOST
    NATIVE_CFLAGS
    NATIVE_LDFLAGS

    NATIVE_PKGCONF
    NATIVE_PKGCONFIG

    NATIVE_OS
    NATIVE_OS_BITS
    NATIVE_OS_UNDERSCORE


 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| Listed above are configure's common switches and environment variables.     |
| Found below are project-specific variables and other customization options. |
 _____________________________________________________________________________


[ info: this project does not provide a project-specific cfgdefs.usage file. ]