diff --git a/build/cmake/options.cmake b/build/cmake/options.cmake index b01db3261f..80042979e9 100644 --- a/build/cmake/options.cmake +++ b/build/cmake/options.cmake @@ -67,6 +67,12 @@ wx_add_thirdparty_library(wxUSE_LIBJPEG JPEG "use libjpeg (JPEG file format)") wx_add_thirdparty_library(wxUSE_LIBPNG PNG "use libpng (PNG image format)") wx_add_thirdparty_library(wxUSE_LIBTIFF TIFF "use libtiff (TIFF file format)") +wx_option(wxUSE_LIBLZMA "use LZMA compression" OFF) +if(wxUSE_LIBLZMA) + find_package(LibLZMA REQUIRED) +endif() +set(wxTHIRD_PARTY_LIBRARIES ${wxTHIRD_PARTY_LIBRARIES} wxUSE_LIBLZMA "use liblzma for LZMA compression") + wx_option(wxUSE_OPENGL "use OpenGL (or Mesa)") if(NOT WIN32) diff --git a/build/cmake/setup.h.in b/build/cmake/setup.h.in index 4f244d7da4..ae4ade5175 100644 --- a/build/cmake/setup.h.in +++ b/build/cmake/setup.h.in @@ -275,6 +275,8 @@ #cmakedefine01 wxUSE_ZLIB +#cmakedefine01 wxUSE_LIBLZMA + #cmakedefine01 wxUSE_APPLE_IEEE #cmakedefine01 wxUSE_JOYSTICK diff --git a/configure b/configure index a8b1da5c05..42edeae0c8 100755 --- a/configure +++ b/configure @@ -1092,7 +1092,6 @@ with_libpng with_libjpeg with_libtiff with_libjbig -with_liblzma with_libxpm with_libiconv with_libmspack @@ -1104,6 +1103,7 @@ with_xtest with_dmalloc with_sdl with_regex +with_liblzma with_zlib with_expat with_macosx_sdk @@ -2329,7 +2329,6 @@ Optional Packages: --with-libjpeg use libjpeg (JPEG file format) --with-libtiff use libtiff (TIFF file format) --without-libjbig don't use libjbig in libtiff even if available) - --without-liblzma don't use liblzma in libtiff even if available) --with-libxpm use libxpm (XPM file format) --with-libiconv use libiconv (character conversion) --with-libmspack use libmspack (CHM help files loading) @@ -2341,6 +2340,7 @@ Optional Packages: --with-dmalloc use dmalloc library (http://dmalloc.com/) --with-sdl use SDL for audio on Unix --with-regex enable support for wxRegEx class + --with-liblzma use LZMA compression) --with-zlib use zlib for LZW compression --with-expat enable XML support using expat parser --with-macosx-sdk=PATH use an OS X SDK at PATH @@ -3177,48 +3177,6 @@ $as_echo "$ac_res" >&6; } } # ac_fn_c_check_type -# ac_fn_cxx_try_run LINENO -# ------------------------ -# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes -# that executables *can* be run. -ac_fn_cxx_try_run () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' - { { case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then : - ac_retval=0 -else - $as_echo "$as_me: program exited with status $ac_status" >&5 - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_retval=$ac_status -fi - rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - as_fn_set_status $ac_retval - -} # ac_fn_cxx_try_run - # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using @@ -3309,6 +3267,48 @@ fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel + +# ac_fn_cxx_try_run LINENO +# ------------------------ +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_cxx_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_cxx_try_run cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -4751,7 +4751,6 @@ fi if test "$wxUSE_LIBTIFF" = "builtin" ; then wxUSE_LIBJBIG=no - wxUSE_LIBLZMA=no else withstring=without @@ -4782,35 +4781,6 @@ fi eval "$wx_cv_use_libjbig" - - withstring=without - defaultval=$wxUSE_ALL_FEATURES - if test -z "$defaultval"; then - if test x"$withstring" = xwithout; then - defaultval=yes - else - defaultval=no - fi - fi - -# Check whether --with-liblzma was given. -if test "${with_liblzma+set}" = set; then : - withval=$with_liblzma; - if test "$withval" = yes; then - wx_cv_use_liblzma='wxUSE_LIBLZMA=yes' - else - wx_cv_use_liblzma='wxUSE_LIBLZMA=no' - fi - -else - - wx_cv_use_liblzma='wxUSE_LIBLZMA=${'DEFAULT_wxUSE_LIBLZMA":-$defaultval}" - -fi - - - eval "$wx_cv_use_liblzma" - fi @@ -5150,6 +5120,35 @@ fi eval "$wx_cv_use_regex" + withstring= + defaultval=$wxUSE_ALL_FEATURES + if test -z "$defaultval"; then + if test x"$withstring" = xwithout; then + defaultval=yes + else + defaultval=no + fi + fi + +# Check whether --with-liblzma was given. +if test "${with_liblzma+set}" = set; then : + withval=$with_liblzma; + if test "$withval" = yes; then + wx_cv_use_liblzma='wxUSE_LIBLZMA=yes' + else + wx_cv_use_liblzma='wxUSE_LIBLZMA=no' + fi + +else + + wx_cv_use_liblzma='wxUSE_LIBLZMA=${'DEFAULT_wxUSE_LIBLZMA":-$defaultval}" + +fi + + + eval "$wx_cv_use_liblzma" + + # Check whether --with-zlib was given. if test "${with_zlib+set}" = set; then : @@ -23317,9 +23316,16 @@ fi fi -LZMA_LINK= -if test "$wxUSE_LIBLZMA" = "yes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5 +if test "$wxUSE_LIBLZMA" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default" +if test "x$ac_cv_header_lzma_h" = xyes; then : + +fi + + + + if test "$ac_cv_header_lzma_h" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5 $as_echo_n "checking for lzma_code in -llzma... " >&6; } if ${ac_cv_lib_lzma_lzma_code+:} false; then : $as_echo_n "(cached) " >&6 @@ -23356,10 +23362,22 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5 $as_echo "$ac_cv_lib_lzma_lzma_code" >&6; } if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then : - LZMA_LINK=" -llzma" + + LZMA_LINK="-llzma" + LIBS="$LZMA_LINK $LIBS" + $as_echo "#define wxUSE_LIBLZMA 1" >>confdefs.h + + fi -else + fi + + if test -z "$LZMA_LINK"; then + wxUSE_LIBLZMA=no + fi +fi + +if test "$HAVE_LZMA" = "no" -o "$wxUSE_LIBTIFF" = "builtin"; then ac_configure_args="$ac_configure_args --disable-lzma" fi @@ -23424,7 +23442,7 @@ if test "$wxUSE_LIBTIFF" != "no" ; then if test "$wxUSE_ZLIB" = "sys"; then TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK" fi - if test "$wxUSE_LIBLZMA" = "yes"; then + if test -n "$LZMA_LINK"; then TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $LZMA_LINK" fi if test "$wxUSE_LIBJBIG" = "yes"; then @@ -38925,6 +38943,11 @@ case "$wxUSE_EXPAT" in WXCONFIG_LIBS="$EXPAT_LINK $WXCONFIG_LIBS" ;; esac +if test "$wxUSE_LIBLZMA" = "yes"; then + if test "$wxUSE_GUI" != "yes" -o "$wxUSE_LIBTIFF" != "sys"; then + WXCONFIG_LIBS="$LZMA_LINK $WXCONFIG_LIBS" + fi +fi case "$wxUSE_ZLIB" in builtin) wxconfig_3rdparty="zlib $wxconfig_3rdparty" @@ -43251,6 +43274,7 @@ echo " tiff ${wxUSE_LIBTIFF- if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then echo " xpm ${wxUSE_LIBXPM-none}" fi +echo " lzma ${wxUSE_LIBLZMA}" echo " zlib ${wxUSE_ZLIB}" echo " expat ${wxUSE_EXPAT}" echo " libmspack ${wxUSE_LIBMSPACK}" diff --git a/configure.in b/configure.in index 0919436ef2..e0f500ce93 100644 --- a/configure.in +++ b/configure.in @@ -525,14 +525,12 @@ WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image form WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG) WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF) -dnl We don't provide built-in versions of these libraries, so if the use of -dnl system libraries is explicitly disabled, we can't use them at all. +dnl We don't provide built-in version of this library, so if the use of system +dnl libraries is explicitly disabled, we can't use it at all. if test "$wxUSE_LIBTIFF" = "builtin" ; then wxUSE_LIBJBIG=no - wxUSE_LIBLZMA=no else WX_ARG_WITHOUT(libjbig, [ --without-libjbig don't use libjbig in libtiff even if available)], wxUSE_LIBJBIG) - WX_ARG_WITHOUT(liblzma, [ --without-liblzma don't use liblzma in libtiff even if available)], wxUSE_LIBLZMA) fi WX_ARG_SYS_WITH(libxpm, [ --with-libxpm use libxpm (XPM file format)], wxUSE_LIBXPM) @@ -550,6 +548,7 @@ dnl for GUI only WX_ARG_WITH(dmalloc, [ --with-dmalloc use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC) WX_ARG_WITH(sdl, [ --with-sdl use SDL for audio on Unix], wxUSE_LIBSDL) WX_ARG_SYS_WITH(regex, [ --with-regex enable support for wxRegEx class], wxUSE_REGEX) +WX_ARG_WITH(liblzma, [ --with-liblzma use LZMA compression)], wxUSE_LIBLZMA) WX_ARG_SYS_WITH(zlib, [ --with-zlib use zlib for LZW compression], wxUSE_ZLIB) WX_ARG_SYS_WITH(expat, [ --with-expat enable XML support using expat parser], wxUSE_EXPAT) @@ -2556,10 +2555,28 @@ dnl ------------------------------------------------------------------------ dnl Check for lzma library dnl ------------------------------------------------------------------------ -LZMA_LINK= -if test "$wxUSE_LIBLZMA" = "yes"; then - AC_CHECK_LIB(lzma, lzma_code, LZMA_LINK=" -llzma") -else +if test "$wxUSE_LIBLZMA" != "no"; then + AC_CHECK_HEADER(lzma.h,,,[]) + + if test "$ac_cv_header_lzma_h" = "yes"; then + AC_CHECK_LIB(lzma, lzma_code, + [ + LZMA_LINK="-llzma" + LIBS="$LZMA_LINK $LIBS" + AC_DEFINE(wxUSE_LIBLZMA) + ]) + fi + + if test -z "$LZMA_LINK"; then + wxUSE_LIBLZMA=no + fi +fi + +dnl We need to disable the use of lzma in built-in libtiff explicitly, as +dnl otherwise we'd depend on the system lzma library, which is typically +dnl undesirable when using builtin libraries. We also disable the use of lzma +dnl if it's not available anyhow, just to speed up libtiff configure a little. +if test "$HAVE_LZMA" = "no" -o "$wxUSE_LIBTIFF" = "builtin"; then ac_configure_args="$ac_configure_args --disable-lzma" fi @@ -2592,7 +2609,7 @@ if test "$wxUSE_LIBTIFF" != "no" ; then if test "$wxUSE_ZLIB" = "sys"; then TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK" fi - if test "$wxUSE_LIBLZMA" = "yes"; then + if test -n "$LZMA_LINK"; then TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $LZMA_LINK" fi if test "$wxUSE_LIBJBIG" = "yes"; then @@ -7908,6 +7925,13 @@ case "$wxUSE_EXPAT" in WXCONFIG_LIBS="$EXPAT_LINK $WXCONFIG_LIBS" ;; esac +if test "$wxUSE_LIBLZMA" = "yes"; then + dnl It could be already present in WXCONFIG_LIBS as tiff dependency, avoid + dnl adding it again in this case: + if test "$wxUSE_GUI" != "yes" -o "$wxUSE_LIBTIFF" != "sys"; then + WXCONFIG_LIBS="$LZMA_LINK $WXCONFIG_LIBS" + fi +fi case "$wxUSE_ZLIB" in builtin) wxconfig_3rdparty="zlib $wxconfig_3rdparty" @@ -8389,6 +8413,7 @@ echo " tiff ${wxUSE_LIBTIFF- if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then echo " xpm ${wxUSE_LIBXPM-none}" fi +echo " lzma ${wxUSE_LIBLZMA}" echo " zlib ${wxUSE_ZLIB}" echo " expat ${wxUSE_EXPAT}" echo " libmspack ${wxUSE_LIBMSPACK}" diff --git a/include/wx/android/setup.h b/include/wx/android/setup.h index 8ca861908e..ccc99e7ad0 100644 --- a/include/wx/android/setup.h +++ b/include/wx/android/setup.h @@ -610,6 +610,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/gtk/setup0.h b/include/wx/gtk/setup0.h index df78b80ef3..22ee07b8d0 100644 --- a/include/wx/gtk/setup0.h +++ b/include/wx/gtk/setup0.h @@ -611,6 +611,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/motif/setup0.h b/include/wx/motif/setup0.h index 048281ec70..fc4c657c01 100644 --- a/include/wx/motif/setup0.h +++ b/include/wx/motif/setup0.h @@ -611,6 +611,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/msw/setup0.h b/include/wx/msw/setup0.h index bd082d170c..dcbb2d7fde 100644 --- a/include/wx/msw/setup0.h +++ b/include/wx/msw/setup0.h @@ -611,6 +611,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/osx/setup0.h b/include/wx/osx/setup0.h index 3f6b48c69c..a1307bf4d4 100644 --- a/include/wx/osx/setup0.h +++ b/include/wx/osx/setup0.h @@ -617,6 +617,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/setup_inc.h b/include/wx/setup_inc.h index a58ec282f1..bece6430b8 100644 --- a/include/wx/setup_inc.h +++ b/include/wx/setup_inc.h @@ -607,6 +607,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/include/wx/univ/setup0.h b/include/wx/univ/setup0.h index 7544890848..11c7277097 100644 --- a/include/wx/univ/setup0.h +++ b/include/wx/univ/setup0.h @@ -610,6 +610,22 @@ // wxUSE_LIBPNG #define wxUSE_ZLIB 1 +// Set to 1 if liblzma is available to enable wxLZMA{Input,Output}Stream +// classes. +// +// Notice that if you enable this build option when not using configure or +// CMake, you need to ensure that liblzma headers and libraries are available +// (i.e. by building the library yourself or downloading its binaries) and can +// be found, either by copying them to one of the locations searched by the +// compiler/linker by default (e.g. any of the directories in the INCLUDE or +// LIB environment variables, respectively, when using MSVC) or modify the +// make- or project files to add references to these directories. +// +// Default is 0 under MSW, auto-detected by configure. +// +// Recommended setting: 1 if you need LZMA compression. +#define wxUSE_LIBLZMA 0 + // If enabled, the code written by Apple will be used to write, in a portable // way, float on the disk. See extended.c for the license which is different // from wxWidgets one. diff --git a/setup.h.in b/setup.h.in index 981b45e1da..9f703405c1 100644 --- a/setup.h.in +++ b/setup.h.in @@ -287,6 +287,8 @@ #define wxUSE_ZLIB 0 +#define wxUSE_LIBLZMA 0 + #define wxUSE_APPLE_IEEE 0 #define wxUSE_JOYSTICK 0