po/fr: improve wording for help for --lzma1/--lzma2.

Thanks to Adrien Nader.

INSTALL

@@ -26,6 +26,8 @@ XZ Utils Installation
        4.2. "No POSIX conforming shell (sh) was found."
        4.3. configure works but build fails at crc32_x86.S
        4.4. Lots of warnings about symbol visibility
+       4.5. "make check" fails
+       4.6. liblzma.so (or similar) not found when running xz
 
 
 0. Preface
@@ -251,6 +253,12 @@ XZ Utils Installation
                 Don't install the scripts xzdiff, xzgrep, xzmore, xzless,
                 and their symlinks.
 
+    --disable-doc
+                Don't install the documentation files to $docdir
+                (often /usr/doc/xz or /usr/local/doc/xz). Man pages
+                will still be installed. The $docdir can be changed
+                with --docdir=DIR.
+
     --disable-assembler
                 liblzma includes some assembler optimizations. Currently
                 there is only assembler code for CRC32 and CRC64 for
@@ -463,3 +471,36 @@ XZ Utils Installation
     resulting binaries, but fewer warnings looks nicer and may allow
     using --enable-werror.
 
+
+4.5. "make check" fails
+
+    If the other tests pass but test_scripts.sh fails, then the problem
+    is in the scripts in src/scripts. Comparing the contents of
+    tests/xzgrep_test_output to tests/xzgrep_expected_output might
+    give a good idea about problems in xzgrep. One possibility is that
+    some tools are missing from the current PATH or the tools lack
+    support for some POSIX features. This can happen at least on
+    Solaris where the tools in /bin may be ancient but good enough
+    tools are available in /usr/xpg4/bin or /usr/xpg6/bin. One fix
+    for this problem is described in section 3.2 of this file.
+
+    If tests other than test_scripts.sh fail, a likely reason is that
+    libtool links the test programs against an installed version of
+    liblzma instead of the version that was just built. This is
+    obviously a bug which seems to happen on some platforms.
+    A workaround is to uninstall the old liblzma versions first.
+
+    If the problem isn't any of those described above, then it's likely
+    a bug in XZ Utils or in the compiler. See the platform-specific
+    notes in this file for possible known problems. Please report
+    a bug if you cannot solve the problem. See README for contact
+    information.
+
+
+4.6. liblzma.so (or similar) not found when running xz
+
+    If you installed the package with "make install" and get an error
+    about liblzma.so (or a similarly named file) being missing, try
+    running "ldconfig" to update the run-time linker cache (if your
+    operating system has such a command).
+

Makefile.am

@@ -17,6 +17,7 @@ endif
 
 SUBDIRS += src po tests
 
+if COND_DOC
 dist_doc_DATA = \
 	AUTHORS \
 	COPYING \
@@ -42,6 +43,7 @@ examplesolddir = $(docdir)/examples_old
 dist_examplesold_DATA = \
 	doc/examples_old/xz_pipe_comp.c \
 	doc/examples_old/xz_pipe_decomp.c
+endif
 
 EXTRA_DIST = \
 	extra \

NEWS

@@ -2,6 +2,36 @@
 XZ Utils Release Notes
 ======================
 
+5.0.8 (2014-12-21)
+
+    * Fixed an old bug in xzgrep that affected OpenBSD and probably
+      a few other operating systems too.
+
+    * Updated French and German translations.
+
+    * Added support for detecting the amount of RAM on AmigaOS/AROS.
+
+    * Minor build system updates.
+
+
+5.0.7 (2014-09-20)
+
+    * Fix regressions introduced in 5.0.6:
+
+        - Fix building with non-GNU make.
+
+        - Fix invalid Libs.private value in liblzma.pc which broke
+          static linking against liblzma if the linker flags were
+          taken from pkg-config.
+
+
+5.0.6 (2014-09-14)
+
+    * xzgrep now exits with status 0 if at least one file matched.
+
+    * A few minor portability and build system fixes
+
+
 5.0.5 (2013-06-30)
 
     * lzmadec and liblzma's lzma_alone_decoder(): Support decompressing

THANKS

@@ -20,6 +20,7 @@ has been important. :-) In alphabetical order:
   - Daniel Mealha Cabrita
   - Milo Casagrande
   - Marek Černocký
+  - Tomer Chachamu
   - Chris Donawa
   - Andrew Dudman
   - Markus Duft
@@ -29,6 +30,7 @@ has been important. :-) In alphabetical order:
   - Denis Excoffier
   - Michael Felt
   - Mike Frysinger
+  - Daniel Richard G.
   - Jason Gorski
   - Juan Manuel Guerrero
   - Joachim Henke
@@ -81,6 +83,7 @@ has been important. :-) In alphabetical order:
   - Martin Väth
   - Christian Weisgerber
   - Bert Wesarg
+  - Fredrik Wikstrom
   - Ralf Wildenhues
   - Charles Wilson
   - Lars Wirzenius

TODO

@@ -12,10 +12,6 @@ Known bugs
     it would be  possible by switching from BT2/BT3/BT4 match finder to
     HC3/HC4.
 
-    The code to detect number of CPU cores doesn't count hyperthreading
-    as multiple cores. In context of xz, it probably should.
-    Hyperthreading is good at least with p7zip.
-
     XZ Utils compress some files significantly worse than LZMA Utils.
     This is due to faster compression presets used by XZ Utils, and
     can often be worked around by using "xz --extreme". With some files

configure.ac

@@ -59,7 +59,7 @@ AM_CFLAGS=
 #############
 
 AC_MSG_CHECKING([if debugging code should be compiled])
-AC_ARG_ENABLE([debug], AC_HELP_STRING([--enable-debug], [Enable debugging code.]),
+AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [Enable debugging code.]),
 	[], enable_debug=no)
 if test "x$enable_debug" = xyes; then
 	AC_MSG_RESULT([yes])
@@ -84,7 +84,7 @@ enable_decoder_[]NAME=no
 ])dnl
 
 AC_MSG_CHECKING([which encoders to build])
-AC_ARG_ENABLE([encoders], AC_HELP_STRING([--enable-encoders=LIST],
+AC_ARG_ENABLE([encoders], AS_HELP_STRING([--enable-encoders=LIST],
 		[Comma-separated list of encoders to build. Default=all.
 		Available encoders:]
 			m4_translit(m4_defn([SUPPORTED_FILTERS]), [,], [ ])),
@@ -112,7 +112,7 @@ else
 fi
 
 AC_MSG_CHECKING([which decoders to build])
-AC_ARG_ENABLE([decoders], AC_HELP_STRING([--enable-decoders=LIST],
+AC_ARG_ENABLE([decoders], AS_HELP_STRING([--enable-decoders=LIST],
 		[Comma-separated list of decoders to build. Default=all.
 		Available decoders are the same as available encoders.]),
 	[], [enable_decoders=SUPPORTED_FILTERS])
@@ -195,7 +195,7 @@ m4_foreach([NAME], [SUPPORTED_MATCH_FINDERS],
 ])
 
 AC_MSG_CHECKING([which match finders to build])
-AC_ARG_ENABLE([match-finders], AC_HELP_STRING([--enable-match-finders=LIST],
+AC_ARG_ENABLE([match-finders], AS_HELP_STRING([--enable-match-finders=LIST],
 		[Comma-separated list of match finders to build. Default=all.
 		At least one match finder is required for encoding with
 		the LZMA1 and LZMA2 filters. Available match finders:]
@@ -234,7 +234,7 @@ m4_foreach([NAME], [SUPPORTED_CHECKS],
 ])dnl
 
 AC_MSG_CHECKING([which integrity checks to build])
-AC_ARG_ENABLE([checks], AC_HELP_STRING([--enable-checks=LIST],
+AC_ARG_ENABLE([checks], AS_HELP_STRING([--enable-checks=LIST],
 		[Comma-separated list of integrity checks to build.
 		Default=all. Available integrity checks:]
 		m4_translit(m4_defn([SUPPORTED_CHECKS]), [,], [ ])),
@@ -260,7 +260,7 @@ else
 	done
 	AC_MSG_RESULT([$enable_checks])
 fi
-if test "x$enable_checks_crc32" = xno ; then
+if test "x$enable_check_crc32" = xno ; then
 	AC_MSG_ERROR([For now, the CRC32 check must always be enabled.])
 fi
 
@@ -274,7 +274,7 @@ m4_foreach([NAME], [SUPPORTED_CHECKS],
 ###########################
 
 AC_MSG_CHECKING([if assembler optimizations should be used])
-AC_ARG_ENABLE([assembler], AC_HELP_STRING([--disable-assembler],
+AC_ARG_ENABLE([assembler], AS_HELP_STRING([--disable-assembler],
 		[Do not use assembler optimizations even if such exist
 		for the architecture.]),
 	[], [enable_assembler=yes])
@@ -297,7 +297,7 @@ case $enable_assembler in
 		;;
 	*)
 		AC_MSG_RESULT([])
-		AC_MSG_ERROR([--enable-assembler accepts only \`yes', \`no', \`x86', or \`x86_64'.])
+		AC_MSG_ERROR([--enable-assembler accepts only `yes', `no', `x86', or `x86_64'.])
 		;;
 esac
 AM_CONDITIONAL(COND_ASM_X86, test "x$enable_assembler" = xx86)
@@ -309,7 +309,7 @@ AM_CONDITIONAL(COND_ASM_X86_64, test "x$enable_assembler" = xx86_64)
 #####################
 
 AC_MSG_CHECKING([if small size is preferred over speed])
-AC_ARG_ENABLE([small], AC_HELP_STRING([--enable-small],
+AC_ARG_ENABLE([small], AS_HELP_STRING([--enable-small],
 		[Make liblzma smaller and a little slower.
 		This is disabled by default to optimize for speed.]),
 	[], [enable_small=no])
@@ -317,7 +317,7 @@ if test "x$enable_small" = xyes; then
 	AC_DEFINE([HAVE_SMALL], [1], [Define to 1 if optimizing for size.])
 elif test "x$enable_small" != xno; then
 	AC_MSG_RESULT([])
-	AC_MSG_ERROR([--enable-small accepts only \`yes' or \`no'])
+	AC_MSG_ERROR([--enable-small accepts only `yes' or `no'])
 fi
 AC_MSG_RESULT([$enable_small])
 AM_CONDITIONAL(COND_SMALL, test "x$enable_small" = xyes)
@@ -328,13 +328,13 @@ AM_CONDITIONAL(COND_SMALL, test "x$enable_small" = xyes)
 #############
 
 AC_MSG_CHECKING([if threading support is wanted])
-AC_ARG_ENABLE([threads], AC_HELP_STRING([--disable-threads],
+AC_ARG_ENABLE([threads], AS_HELP_STRING([--disable-threads],
 		[Disable threading support.
 		This makes some things thread-unsafe.]),
 	[], [enable_threads=yes])
 if test "x$enable_threads" != xyes && test "x$enable_threads" != xno; then
 	AC_MSG_RESULT([])
-	AC_MSG_ERROR([--enable-threads accepts only \`yes' or \`no'])
+	AC_MSG_ERROR([--enable-threads accepts only `yes' or `no'])
 fi
 AC_MSG_RESULT([$enable_threads])
 # We use the actual result a little later.
@@ -349,7 +349,7 @@ AC_MSG_RESULT([$enable_threads])
 # but most systems, on which we don't have any way to determine the amount
 # of RAM, will probably have at least 128 MiB of RAM.
 AC_MSG_CHECKING([how much RAM to assume if the real amount is unknown])
-AC_ARG_ENABLE([assume-ram], AC_HELP_STRING([--enable-assume-ram=SIZE],
+AC_ARG_ENABLE([assume-ram], AS_HELP_STRING([--enable-assume-ram=SIZE],
 		[If and only if the real amount of RAM cannot be determined,
 		assume SIZE MiB. The default is 128 MiB. This affects the
 		default memory usage limit.]),
@@ -369,39 +369,45 @@ AC_DEFINE_UNQUOTED([ASSUME_RAM], [$enable_assume_ram],
 # Components to install #
 #########################
 
-AC_ARG_ENABLE([xz], [AC_HELP_STRING([--disable-xz],
+AC_ARG_ENABLE([xz], [AS_HELP_STRING([--disable-xz],
 		[do not build the xz tool])],
 	[], [enable_xz=yes])
 AM_CONDITIONAL([COND_XZ], [test x$enable_xz != xno])
 
-AC_ARG_ENABLE([xzdec], [AC_HELP_STRING([--disable-xzdec],
+AC_ARG_ENABLE([xzdec], [AS_HELP_STRING([--disable-xzdec],
 		[do not build xzdec])],
 	[], [enable_xzdec=yes])
 AM_CONDITIONAL([COND_XZDEC], [test x$enable_xzdec != xno])
 
-AC_ARG_ENABLE([lzmadec], [AC_HELP_STRING([--disable-lzmadec],
+AC_ARG_ENABLE([lzmadec], [AS_HELP_STRING([--disable-lzmadec],
 		[do not build lzmadec
 		(it exists primarily for LZMA Utils compatibility)])],
 	[], [enable_lzmadec=yes])
 AM_CONDITIONAL([COND_LZMADEC], [test x$enable_lzmadec != xno])
 
-AC_ARG_ENABLE([lzmainfo], [AC_HELP_STRING([--disable-lzmainfo],
+AC_ARG_ENABLE([lzmainfo], [AS_HELP_STRING([--disable-lzmainfo],
 		[do not build lzmainfo
 		(it exists primarily for LZMA Utils compatibility)])],
 	[], [enable_lzmainfo=yes])
 AM_CONDITIONAL([COND_LZMAINFO], [test x$enable_lzmainfo != xno])
 
-AC_ARG_ENABLE([lzma-links], [AC_HELP_STRING([--disable-lzma-links],
+AC_ARG_ENABLE([lzma-links], [AS_HELP_STRING([--disable-lzma-links],
 		[do not create symlinks for LZMA Utils compatibility])],
 	[], [enable_lzma_links=yes])
 AM_CONDITIONAL([COND_LZMALINKS], [test x$enable_lzma_links != xno])
 
-AC_ARG_ENABLE([scripts], [AC_HELP_STRING([--disable-scripts],
+AC_ARG_ENABLE([scripts], [AS_HELP_STRING([--disable-scripts],
 		[do not install the scripts xzdiff, xzgrep, xzless, xzmore,
 		and their symlinks])],
 	[], [enable_scripts=yes])
 AM_CONDITIONAL([COND_SCRIPTS], [test x$enable_scripts != xno])
 
+AC_ARG_ENABLE([doc], [AS_HELP_STRING([--disable-doc],
+		[do not install documentation files to docdir
+		(man pages will still be installed)])],
+	[], [enable_doc=yes])
+AM_CONDITIONAL([COND_DOC], [test x$enable_doc != xno])
+
 
 ###############################################################################
 # Checks for programs.
@@ -416,8 +422,6 @@ fi
 echo
 echo "Initializing Automake:"
 
-# Automake 1.10 should still be enough but you need to omit serial-tests.
-dnl AM_INIT_AUTOMAKE([1.10 foreign tar-v7 filename-length-max=99])
 AM_INIT_AUTOMAKE([1.12 foreign tar-v7 filename-length-max=99 serial-tests])
 AC_PROG_LN_S
 
@@ -584,8 +588,9 @@ if test "$GCC" = yes ; then
 	do
 		AC_MSG_CHECKING([if $CC accepts $NEW_FLAG])
 		OLD_CFLAGS="$CFLAGS"
-		CFLAGS="$CFLAGS $NEW_FLAG"
-		AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo(void) { }])], [
+		CFLAGS="$CFLAGS $NEW_FLAG -Werror"
+		AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+				[void foo(void); void foo(void) { }])], [
 			AM_CFLAGS="$AM_CFLAGS $NEW_FLAG"
 			AC_MSG_RESULT([yes])
 		], [
@@ -595,7 +600,7 @@ if test "$GCC" = yes ; then
 	done
 
 	AC_ARG_ENABLE([werror],
-		AC_HELP_STRING([--enable-werror], [Enable -Werror to abort
+		AS_HELP_STRING([--enable-werror], [Enable -Werror to abort
 			compilation on all compiler warnings.]),
 		[], [enable_werror=no])
 	if test "x$enable_werror" = "xyes"; then
@@ -627,7 +632,6 @@ AC_CONFIG_FILES([
 	po/Makefile.in
 	lib/Makefile
 	src/Makefile
-	src/liblzma/liblzma.pc
 	src/liblzma/Makefile
 	src/liblzma/api/Makefile
 	src/xz/Makefile

m4/ax_pthread.m4

@@ -82,7 +82,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 18
+#serial 21
 
 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
 AC_DEFUN([AX_PTHREAD], [
@@ -103,8 +103,8 @@ if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
         save_LIBS="$LIBS"
         LIBS="$PTHREAD_LIBS $LIBS"
         AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
-        AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
-        AC_MSG_RESULT($ax_pthread_ok)
+        AC_TRY_LINK_FUNC([pthread_join], [ax_pthread_ok=yes])
+        AC_MSG_RESULT([$ax_pthread_ok])
         if test x"$ax_pthread_ok" = xno; then
                 PTHREAD_LIBS=""
                 PTHREAD_CFLAGS=""
@@ -164,6 +164,20 @@ case ${host_os} in
         ;;
 esac
 
+# Clang doesn't consider unrecognized options an error unless we specify
+# -Werror. We throw in some extra Clang-specific options to ensure that
+# this doesn't happen for GCC, which also accepts -Werror.
+
+AC_MSG_CHECKING([if compiler needs -Werror to reject unknown flags])
+save_CFLAGS="$CFLAGS"
+ax_pthread_extra_flags="-Werror"
+CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument"
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int foo(void);],[foo()])],
+                  [AC_MSG_RESULT([yes])],
+                  [ax_pthread_extra_flags=
+                   AC_MSG_RESULT([no])])
+CFLAGS="$save_CFLAGS"
+
 if test x"$ax_pthread_ok" = xno; then
 for flag in $ax_pthread_flags; do
 
@@ -178,7 +192,7 @@ for flag in $ax_pthread_flags; do
                 ;;
 
                 pthread-config)
-                AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
+                AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no])
                 if test x"$ax_pthread_config" = xno; then continue; fi
                 PTHREAD_CFLAGS="`pthread-config --cflags`"
                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
@@ -193,7 +207,7 @@ for flag in $ax_pthread_flags; do
         save_LIBS="$LIBS"
         save_CFLAGS="$CFLAGS"
         LIBS="$PTHREAD_LIBS $LIBS"
-        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+        CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
 
         # Check for various functions.  We must include pthread.h,
         # since some functions may be macros.  (On the Sequent, we
@@ -219,7 +233,7 @@ for flag in $ax_pthread_flags; do
         LIBS="$save_LIBS"
         CFLAGS="$save_CFLAGS"
 
-        AC_MSG_RESULT($ax_pthread_ok)
+        AC_MSG_RESULT([$ax_pthread_ok])
         if test "x$ax_pthread_ok" = xyes; then
                 break;
         fi
@@ -245,9 +259,9 @@ if test "x$ax_pthread_ok" = xyes; then
                 [attr_name=$attr; break],
                 [])
         done
-        AC_MSG_RESULT($attr_name)
+        AC_MSG_RESULT([$attr_name])
         if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
-            AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
+            AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE], [$attr_name],
                                [Define to necessary symbol if this constant
                                 uses a non-standard name on your system.])
         fi
@@ -261,45 +275,54 @@ if test "x$ax_pthread_ok" = xyes; then
             if test "$GCC" = "yes"; then
                 flag="-D_REENTRANT"
             else
+                # TODO: What about Clang on Solaris?
                 flag="-mt -D_REENTRANT"
             fi
             ;;
         esac
-        AC_MSG_RESULT(${flag})
+        AC_MSG_RESULT([$flag])
         if test "x$flag" != xno; then
             PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
         fi
 
         AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
-            ax_cv_PTHREAD_PRIO_INHERIT, [
-                AC_LINK_IFELSE([
-                    AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]])],
+            [ax_cv_PTHREAD_PRIO_INHERIT], [
+                AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]],
+                                                [[int i = PTHREAD_PRIO_INHERIT;]])],
                     [ax_cv_PTHREAD_PRIO_INHERIT=yes],
                     [ax_cv_PTHREAD_PRIO_INHERIT=no])
             ])
         AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
-            AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
+            [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])])
 
         LIBS="$save_LIBS"
         CFLAGS="$save_CFLAGS"
 
-        # More AIX lossage: must compile with xlc_r or cc_r
-        if test x"$GCC" != xyes; then
-          AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
-        else
-          PTHREAD_CC=$CC
+        # More AIX lossage: compile with *_r variant
+        if test "x$GCC" != xyes; then
+            case $host_os in
+                aix*)
+                AS_CASE(["x/$CC"],
+                  [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
+                  [#handle absolute path differently from PATH based program lookup
+                   AS_CASE(["x$CC"],
+                     [x/*],
+                     [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
+                     [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
+                ;;
+            esac
         fi
-else
-        PTHREAD_CC="$CC"
 fi
 
-AC_SUBST(PTHREAD_LIBS)
-AC_SUBST(PTHREAD_CFLAGS)
-AC_SUBST(PTHREAD_CC)
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+
+AC_SUBST([PTHREAD_LIBS])
+AC_SUBST([PTHREAD_CFLAGS])
+AC_SUBST([PTHREAD_CC])
 
 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
 if test x"$ax_pthread_ok" = xyes; then
-        ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+        ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1])
         :
 else
         ax_pthread_ok=no

m4/tuklib_physmem.m4

@@ -53,7 +53,8 @@ AC_CACHE_CHECK([how to detect the amount of physical memory],
 # a non-compilable text instead of #error to generate an error.
 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
 #if defined(_WIN32) || defined(__CYGWIN__) || defined(__OS2__) \
-		|| defined(__DJGPP__) || defined(__VMS)
+		|| defined(__DJGPP__) || defined(__VMS) \
+		|| defined(AMIGA) || defined(__AROS__)
 int main(void) { return 0; }
 #else
 compile error

macosx/build.sh

@@ -13,14 +13,26 @@ mkdir -p Resources
 # Abort immediately if something goes wrong.
 set -e
 
+GCC="gcc-4.2"
+SDK="/Developer/SDKs/MacOSX10.5.sdk"
+MDT="10.5"
+GTT=i686-apple-darwin9
+
+ARCHES1="-arch ppc -arch ppc64 -arch i386 -arch x86_64"
+ARCHES2="-arch ppc -arch i386"
+PKGFORMAT="10.5" # xar
+
+# avoid "unknown required load command: 0x80000022" from linking on Snow Leopard
+uname -r | grep ^1 >/dev/null && LDFLAGS="$LDFLAGS -Wl,-no_compact_linkedit"
+
 # Clean up if it was already configured.
 [ -f Makefile ] && make distclean
 
 # Build the regular fat program
 
-CC="gcc-4.0" \
-CFLAGS="-O2 -g -arch ppc -arch ppc64 -arch i386 -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4" \
-../configure --disable-dependency-tracking --disable-xzdec --disable-lzmadec i686-apple-darwin8
+CC="$GCC" \
+CFLAGS="-O2 -g $ARCHES1 -isysroot $SDK -mmacosx-version-min=$MDT" \
+../configure --disable-dependency-tracking --disable-xzdec --disable-lzmadec $GTT
 
 make
 
@@ -32,9 +44,9 @@ make distclean
 
 # Build the size-optimized program
 
-CC="gcc-4.0" \
-CFLAGS="-Os -g -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4" \
-../configure --disable-dependency-tracking --disable-shared --disable-nls --disable-encoders --enable-small --disable-threads i686-apple-darwin8
+CC="$GCC" \
+CFLAGS="-Os -g $ARCHES2 -isysroot $SDK -mmacosx-version-min=$MDT" \
+../configure --disable-dependency-tracking --disable-shared --disable-nls --disable-encoders --enable-small --disable-threads $GTT
 
 make -C src/liblzma
 make -C src/xzdec
@@ -44,6 +56,19 @@ cp -a ../extra Root/usr/local/share/doc/xz
 
 make distclean
 
+# Move development files to different package
+
+test -d liblzma && rm -r liblzma
+mkdir -p liblzma/usr/local
+
+mv Root/usr/local/include liblzma/usr/local
+mv Root/usr/local/lib liblzma/usr/local
+
+mkdir -p Root/usr/local/lib
+cp -p liblzma/usr/local/lib/liblzma.5.dylib Root/usr/local/lib
+mkdir -p liblzma/usr/local/share/doc/xz
+mv Root/usr/local/share/doc/xz/examples* liblzma/usr/local/share/doc/xz
+
 # Strip debugging symbols and make relocatable
 
 for bin in xz lzmainfo xzdec lzmadec; do
@@ -56,19 +81,12 @@ for lib in liblzma.5.dylib; do
     install_name_tool -id @executable_path/../lib/liblzma.5.dylib Root/usr/local/lib/$lib
 done
 
-strip -S  Root/usr/local/lib/liblzma.a
-rm -f Root/usr/local/lib/liblzma.la
-
-# Include pkg-config while making relocatable
-
-sed -e 's|prefix=/usr/local|prefix=${pcfiledir}/../..|' < Root/usr/local/lib/pkgconfig/liblzma.pc > Root/liblzma.pc
-mv Root/liblzma.pc Root/usr/local/lib/pkgconfig/liblzma.pc
-
 # Create tarball, but without the HFS+ attrib
 
 rmdir debug lib po src/liblzma/api src/liblzma src/lzmainfo src/scripts src/xz src/xzdec src tests
 
 ( cd Root/usr/local; COPY_EXTENDED_ATTRIBUTES_DISABLE=true COPYFILE_DISABLE=true tar cvjf ../../../XZ.tbz * )
+( cd liblzma; COPY_EXTENDED_ATTRIBUTES_DISABLE=true COPYFILE_DISABLE=true tar cvjf ../liblzma.tbz ./usr/local )
 
 # Include documentation files for package
 
@@ -80,12 +98,15 @@ cp -p ../COPYING Resources/License.txt
 ID="org.tukaani.xz"
 VERSION=`cd ..; sh build-aux/version.sh`
 PACKAGEMAKER=/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
-$PACKAGEMAKER -r Root/usr/local -l /usr/local -e Resources -i $ID -n $VERSION -t XZ -o XZ.pkg -g 10.4 --verbose
+$PACKAGEMAKER -r Root/usr/local -l /usr/local -e Resources -i $ID -n $VERSION -t XZ -o XZ.pkg -g $PKGFORMAT --verbose
+$PACKAGEMAKER -r liblzma -w -k -i $ID.liblzma -n $VERSION -o liblzma.pkg -g $PKGFORMAT --verbose
 
 # Put the package in a disk image
 
+if [ "$PKGFORMAT" != "10.5" ]; then
 hdiutil create -fs HFS+ -format UDZO -quiet -srcfolder XZ.pkg -ov XZ.dmg
 hdiutil internet-enable -yes -quiet XZ.dmg
+fi
 
 echo
 echo "Build completed successfully."

po/de.po

@@ -1,6 +1,6 @@
 # XZ Utils German translation
 # This file is put in the public domain.
-# Andre Noll <maan@systemlinux.org>, 2010.
+# Andre Noll <maan@tuebingen.mpg.de>, 2010.
 #
 msgid ""
 msgstr ""
@@ -8,7 +8,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: lasse.collin@tukaani.org\n"
 "POT-Creation-Date: 2012-05-29 17:20+0200\n"
 "PO-Revision-Date: 2010-09-07 20:27+0200\n"
-"Last-Translator:  <maan@systemlinux.org>\n"
+"Last-Translator:  <maan@tuebingen.mpg.de>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -155,7 +155,7 @@ msgstr ""
 #: src/xz/file_io.c:725
 #, c-format
 msgid "%s: Closing the file failed: %s"
-msgstr "%s: Fehler beim Schießen der Datei: %s"
+msgstr "%s: Fehler beim Schließen der Datei: %s"
 
 #: src/xz/file_io.c:761 src/xz/file_io.c:945
 #, c-format
@@ -812,8 +812,7 @@ msgstr ""
 msgid "Report bugs to <%s> (in English or Finnish).\n"
 msgstr ""
 "Melde Bugs an <%s> (in englisch oder finnisch).\n"
-"Melde Übersetzungsfehler an <maan@systemlinux.org> (in englisch oder "
-"deutsch).\n"
+"Melde Übersetzungsfehler an <maan@tuebingen.mpg.de> (in englisch oder deutsch).\n"
 
 #: src/xz/message.c:1245
 #, c-format

po/fr.po

@@ -1,14 +1,14 @@
 # XZ Utils French Translation
 # This file is put in the public domain.
-# Adrien Nader <camaradetux@gmail.com>, 2011.
+# Adrien Nader <adrien@notk.org>, 2011-2014.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: xz-utils\n"
 "Report-Msgid-Bugs-To: lasse.collin@tukaani.org\n"
-"POT-Creation-Date: 2012-05-30 22:10+0200\n"
+"POT-Creation-Date: 2014-12-20 20:45+0200\n"
 "PO-Revision-Date: 2010-09-24 21;12+0200\n"
-"Last-Translator: Adrien Nader <camaradetux@gmail.com>\n"
+"Last-Translator: Adrien Nader <adrien@notk.org>\n"
 "Language-Team: None\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
@@ -35,40 +35,40 @@ msgstr "Un seul fichier peut être spécifié avec `--files' ou `--files0'."
 msgid "The environment variable %s contains too many arguments"
 msgstr "La variable d'environnement %s contient trop d'arguments"
 
-#: src/xz/coder.c:95
+#: src/xz/coder.c:99
 msgid "Maximum number of filters is four"
 msgstr "Le nombre maximal de filtres est quatre"
 
-#: src/xz/coder.c:108
+#: src/xz/coder.c:118
 msgid "Memory usage limit is too low for the given filter setup."
 msgstr "La limite d'utilisation mémoire est trop basse pour la configuration de filtres donnée."
 
-#: src/xz/coder.c:129
+#: src/xz/coder.c:139
 msgid "Using a preset in raw mode is discouraged."
 msgstr "Utiliser un préréglage en mode `raw' est déconseillé."
 
-#: src/xz/coder.c:131
+#: src/xz/coder.c:141
 msgid "The exact options of the presets may vary between software versions."
 msgstr "Le détail des préréglages peut varier entre différentes versions du logiciel."
 
-#: src/xz/coder.c:157
+#: src/xz/coder.c:164
 msgid "The .lzma format supports only the LZMA1 filter"
 msgstr "Le format .lzma ne prend en charge que le filtre LZMA1"
 
-#: src/xz/coder.c:165
+#: src/xz/coder.c:172
 msgid "LZMA1 cannot be used with the .xz format"
 msgstr "Le filtre LZMA1 ne peut être utilisé avec le format .xz"
 
-#: src/xz/coder.c:182
+#: src/xz/coder.c:189
 msgid "Unsupported filter chain or filter options"
 msgstr "Enchaînement ou options de filtres non pris en charge"
 
-#: src/xz/coder.c:190
+#: src/xz/coder.c:197
 #, c-format
 msgid "Decompression will need %s MiB of memory."
 msgstr "La décompression nécessitera %s MiB de mémoire."
 
-#: src/xz/coder.c:247
+#: src/xz/coder.c:254
 #, c-format
 msgid "Adjusted LZMA%c dictionary size from %s MiB to %s MiB to not exceed the memory usage limit of %s MiB"
 msgstr "Taille du dictionnaire LZMA%c réduite de %s MiB à %s MiB pour ne pas dépasser la limite d'utilisation mémoire de %s MiB"
@@ -83,92 +83,92 @@ msgstr "Taille du dictionnaire LZMA%c réduite de %s MiB à %s MiB pour ne pas d
 #. it is possible that the user has put a new file in place
 #. of the original file, and in that case it obviously
 #. shouldn't be removed.
-#: src/xz/file_io.c:137
+#: src/xz/file_io.c:138
 #, c-format
 msgid "%s: File seems to have been moved, not removing"
 msgstr "%s : Le fichier a apparemment été déplacé, suppression annulée"
 
-#: src/xz/file_io.c:144 src/xz/file_io.c:589
+#: src/xz/file_io.c:145 src/xz/file_io.c:586
 #, c-format
 msgid "%s: Cannot remove: %s"
 msgstr "%s : Impossible de supprimer : %s"
 
-#: src/xz/file_io.c:169
+#: src/xz/file_io.c:170
 #, c-format
 msgid "%s: Cannot set the file owner: %s"
 msgstr "%s : Impossible de modifier le propriétaire du fichier : %s"
 
-#: src/xz/file_io.c:175
+#: src/xz/file_io.c:176
 #, c-format
 msgid "%s: Cannot set the file group: %s"
 msgstr "%s : Impossible de modifier le groupe propriétaire du fichier : %s"
 
-#: src/xz/file_io.c:194
+#: src/xz/file_io.c:195
 #, c-format
 msgid "%s: Cannot set the file permissions: %s"
 msgstr "%s : Impossible de modifier les permissions du fichier : %s"
 
-#: src/xz/file_io.c:337 src/xz/file_io.c:420
+#: src/xz/file_io.c:338 src/xz/file_io.c:417
 #, c-format
 msgid "%s: Is a symbolic link, skipping"
 msgstr "%s est un lien symbolique : ignoré"
 
-#: src/xz/file_io.c:455
+#: src/xz/file_io.c:452
 #, c-format
 msgid "%s: Is a directory, skipping"
 msgstr "%s est un répertoire : ignoré"
 
-#: src/xz/file_io.c:461
+#: src/xz/file_io.c:458
 #, c-format
 msgid "%s: Not a regular file, skipping"
 msgstr "%s n'est pas un fichier régulier : ignoré"
 
-#: src/xz/file_io.c:478
+#: src/xz/file_io.c:475
 #, c-format
 msgid "%s: File has setuid or setgid bit set, skipping"
 msgstr "%s : Le fichier possède les bits `setuid' ou `setgid' : ignoré"
 
-#: src/xz/file_io.c:485
+#: src/xz/file_io.c:482
 #, c-format
 msgid "%s: File has sticky bit set, skipping"
 msgstr "%s : Le fichier possède le bit `sticky' : ignoré"
 
-#: src/xz/file_io.c:492
+#: src/xz/file_io.c:489
 #, c-format
 msgid "%s: Input file has more than one hard link, skipping"
 msgstr "%s : Le fichier d'entrée a plus d'un lien matériel : ignoré"
 
-#: src/xz/file_io.c:713
+#: src/xz/file_io.c:711
 #, c-format
 msgid "Error restoring the O_APPEND flag to standard output: %s"
 msgstr "Impossible de rétablir le drapeau O_APPEND sur la sortie standard : %s"
 
-#: src/xz/file_io.c:725
+#: src/xz/file_io.c:723
 #, c-format
 msgid "%s: Closing the file failed: %s"
 msgstr "%s : Impossible de fermer le fichier : %s"
 
-#: src/xz/file_io.c:761 src/xz/file_io.c:945
+#: src/xz/file_io.c:759 src/xz/file_io.c:943
 #, c-format
 msgid "%s: Seeking failed when trying to create a sparse file: %s"
 msgstr "%s : Impossible de se déplacer dans le fichier pour créer un 'sparse file' : %s"
 
-#: src/xz/file_io.c:820
+#: src/xz/file_io.c:818
 #, c-format
 msgid "%s: Read error: %s"
 msgstr "%s : Erreur d'écriture : %s"
 
-#: src/xz/file_io.c:843
+#: src/xz/file_io.c:841
 #, c-format
 msgid "%s: Error seeking the file: %s"
 msgstr "%s : Impossible de se déplacer dans le fichier : %s"
 
-#: src/xz/file_io.c:853
+#: src/xz/file_io.c:851
 #, c-format
 msgid "%s: Unexpected end of file"
 msgstr "%s : Fin de fichier inattendue"
 
-#: src/xz/file_io.c:903
+#: src/xz/file_io.c:901
 #, c-format
 msgid "%s: Write error: %s"
 msgstr "%s : Erreur d'écriture : %s"
@@ -265,41 +265,41 @@ msgstr "%s : Trop petit pour être un fichier xz valide."
 #. to Ratio, the columns are right aligned. Check and Filename
 #. are left aligned. If you need longer words, it's OK to
 #. use two lines here. Test with "xz -l foo.xz".
-#: src/xz/list.c:603
+#: src/xz/list.c:629
 msgid "Strms  Blocks   Compressed Uncompressed  Ratio  Check   Filename"
-msgstr "Flux    Blocs    Compressé  Décompressé  Ratio  Vérif   Nom de fichier"
+msgstr "Flux    Blocs    Compressé  Décompressé  Ratio  Vérif.  Nom de fichier"
 
-#: src/xz/list.c:643
+#: src/xz/list.c:669
 #, c-format
 msgid "  Streams:            %s\n"
 msgstr "  Flux :                            %s\n"
 
-#: src/xz/list.c:645
+#: src/xz/list.c:671
 #, c-format
 msgid "  Blocks:             %s\n"
 msgstr "  Blocs :                           %s\n"
 
-#: src/xz/list.c:647
+#: src/xz/list.c:673
 #, c-format
 msgid "  Compressed size:    %s\n"
-msgstr "  Taille compressé :                %s\n"
+msgstr "  Taille données avec compression : %s\n"
 
-#: src/xz/list.c:650
+#: src/xz/list.c:676
 #, c-format
 msgid "  Uncompressed size:  %s\n"
-msgstr "  Taille décompressé :              %s\n"
+msgstr "  Taille données sans compression : %s\n"
 
-#: src/xz/list.c:653
+#: src/xz/list.c:679
 #, c-format
 msgid "  Ratio:              %s\n"
 msgstr "  Ratio :                           %s\n"
 
-#: src/xz/list.c:655
+#: src/xz/list.c:681
 #, c-format
 msgid "  Check:              %s\n"
 msgstr "  Vérification :                    %s\n"
 
-#: src/xz/list.c:656
+#: src/xz/list.c:682
 #, c-format
 msgid "  Stream padding:     %s\n"
 msgstr "  Octets de rembourrage du flux :   %s\n"
@@ -307,7 +307,7 @@ msgstr "  Octets de rembourrage du flux :   %s\n"
 #. TRANSLATORS: The second line is column headings. All except
 #. Check are right aligned; Check is left aligned. Test with
 #. "xz -lv foo.xz".
-#: src/xz/list.c:684
+#: src/xz/list.c:710
 msgid ""
 "  Streams:\n"
 "    Stream    Blocks      CompOffset    UncompOffset        CompSize      UncompSize  Ratio  Check      Padding"
@@ -317,7 +317,7 @@ msgstr ""
 
 #. TRANSLATORS: The second line is column headings. All
 #. except Check are right aligned; Check is left aligned.
-#: src/xz/list.c:739
+#: src/xz/list.c:765
 #, c-format
 msgid ""
 "  Blocks:\n"
@@ -333,52 +333,52 @@ msgstr ""
 #. are right aligned. %*s is replaced with 0-120
 #. spaces to make the CheckVal column wide enough.
 #. Test with "xz -lvv foo.xz".
-#: src/xz/list.c:751
+#: src/xz/list.c:777
 #, c-format
 msgid "      CheckVal %*s Header  Flags        CompSize    MemUsage  Filters"
 msgstr "     ValVérif %*sEn-tête  Drapeaux   TailleComp     UtilMém  Filtres"
 
-#: src/xz/list.c:829 src/xz/list.c:998
+#: src/xz/list.c:855 src/xz/list.c:1024
 #, c-format
 msgid "  Memory needed:      %s MiB\n"
 msgstr "  Mémoire nécessaire :              %s MiB\n"
 
-#: src/xz/list.c:831 src/xz/list.c:1000
+#: src/xz/list.c:857 src/xz/list.c:1026
 #, c-format
 msgid "  Sizes in headers:   %s\n"
 msgstr "  Tailles stockées dans l'en-tête : %s\n"
 
-#: src/xz/list.c:832 src/xz/list.c:1001
+#: src/xz/list.c:858 src/xz/list.c:1027
 msgid "Yes"
 msgstr "Oui"
 
-#: src/xz/list.c:832 src/xz/list.c:1001
+#: src/xz/list.c:858 src/xz/list.c:1027
 msgid "No"
 msgstr "Non"
 
 #. TRANSLATORS: %s is an integer. Only the plural form of this
 #. message is used (e.g. "2 files"). Test with "xz -l foo.xz bar.xz".
-#: src/xz/list.c:977
+#: src/xz/list.c:1003
 #, c-format
 msgid "%s file\n"
 msgid_plural "%s files\n"
 msgstr[0] "%s fichier\n"
 msgstr[1] "%s fichiers\n"
 
-#: src/xz/list.c:990
+#: src/xz/list.c:1016
 msgid "Totals:"
 msgstr "Totaux :"
 
-#: src/xz/list.c:991
+#: src/xz/list.c:1017
 #, c-format
 msgid "  Number of files:    %s\n"
 msgstr "  Nombre de fichiers : %s\n"
 
-#: src/xz/list.c:1063
+#: src/xz/list.c:1089
 msgid "--list works only on .xz files (--format=xz or --format=auto)"
 msgstr "--list ne marche que sur les fichiers .xz (--format=xz ou --format=auto)"
 
-#: src/xz/list.c:1069
+#: src/xz/list.c:1095
 msgid "--list does not support reading from standard input"
 msgstr "--list est incompatible avec la lecture sur l'entrée standard"
 
@@ -468,7 +468,7 @@ msgstr "%s : Enchaînement de filtres : %s\n"
 #: src/xz/message.c:1072
 #, c-format
 msgid "Try `%s --help' for more information."
-msgstr "Utilisez `%s --help' pour plus d'informations."
+msgstr "Éxécutez `%s --help' pour obtenir davantage d'informations."
 
 #: src/xz/message.c:1098
 #, c-format
@@ -498,10 +498,10 @@ msgid ""
 "  -t, --test          test compressed file integrity\n"
 "  -l, --list          list information about .xz files"
 msgstr ""
-"  -z, --compress      forcer la compression\n"
-"  -d, --decompress    forcer la décompression\n"
+"  -z, --compress      forcer le mode compression\n"
+"  -d, --decompress    forcer le mode décompression\n"
 "  -t, --test          tester l'intégrité du fichier compressé\n"
-"  -l, --list          lister les informations à propos des fichiers .xz"
+"  -l, --list          lister les informations sur les fichiers .xz"
 
 #: src/xz/message.c:1118
 msgid ""
@@ -509,7 +509,7 @@ msgid ""
 " Operation modifiers:\n"
 msgstr ""
 "\n"
-" Modifictauers :\n"
+" Modificateurs :\n"
 
 #: src/xz/message.c:1121
 msgid ""
@@ -517,9 +517,9 @@ msgid ""
 "  -f, --force         force overwrite of output file and (de)compress links\n"
 "  -c, --stdout        write to standard output and don't delete input files"
 msgstr ""
-"  -k, --keep          ne pas supprimer les fichiers d'entrée (\"keep\")\n"
-"  -f, --force         forcer l'écrasement du fichier de sortie et\n"
-"                      (dé)compresser les liens\n"
+"  -k, --keep          ne pas supprimer les fichiers d'entrée\n"
+"  -f, --force         forcer l'écrasement éventuel du fichier de sortie et\n"
+"                      (dé)compresser les liens symboliques\n"
 "  -c, --stdout        écrire sur la sortie standard et ne pas supprimer les\n"
 "                      fichiers d'entrée"
 
@@ -536,7 +536,7 @@ msgstr ""
 "  -S, --suffix=.SUF   utiliser le suffixe `.SUF' pour les fichiers compressés\n"
 "      --files[=FILE]  lire les fichiers sur lesquels opérer depuis FILE ; si\n"
 "                      FILE est omis, ceux-ci sont lus depuis l'entrée standard\n"
-"                      et doivent être suivis d'un caractère de retour à la ligne\n"
+"                      et doivent être suivis d'un caractère retour à la ligne\n"
 "      --files0[=FILE] comme --files mais avec un caractère null comme séparateur"
 
 #: src/xz/message.c:1135
@@ -554,8 +554,8 @@ msgid ""
 "  -C, --check=CHECK   integrity check type: `none' (use with caution),\n"
 "                      `crc32', `crc64' (default), or `sha256'"
 msgstr ""
-"  -F, --format=FMT    format de fichier à encoder ou décoder ; les possibilités\n"
-"                      sont : `auto' (par défaut), `xz', `lzma' et `raw'\n"
+"  -F, --format=FMT    format du fichier à encoder ou décoder ; sont acceptés :\n"
+"                      `auto' (par défaut), `xz', `lzma' et `raw'\n"
 "  -C, --check=CHECK   type de vérification d'intégrité : `none' (à utiliser avec\n"
 "                      précaution), `crc32', `crc64' (par défaut) ou `sha256'"
 
@@ -564,7 +564,7 @@ msgid ""
 "  -0 ... -9           compression preset; default is 6; take compressor *and*\n"
 "                      decompressor memory usage into account before using 7-9!"
 msgstr ""
-"  -0 ... -9           préréglage de compression ; 6 par défaut ; pensez à\n"
+"  -0 ... -9           préréglage de compression : 6 par défaut ; pensez à\n"
 "                      l'utilisation mémoire du compresseur *et* du décompresseur\n"
 "                      avant d'utiliser 7, 8 ou 9 !"
 
@@ -574,8 +574,8 @@ msgid ""
 "                      does not affect decompressor memory requirements"
 msgstr ""
 "  -e, --extreme       essayer d'améliorer la compression en utilisant davantage\n"
-"                      de temps processeur sans affecter les besoins mémoire du\n"
-"                      décompresseur"
+"                      de temps processeur ;\n"
+"                      n'affecte pas les besoins mémoire du décompresseur"
 
 #: src/xz/message.c:1153
 #, no-c-format
@@ -590,8 +590,8 @@ msgstr ""
 "      --memlimit-decompress=LIMIT\n"
 "  -M, --memlimit=LIMIT\n"
 "                      règle la limite d'utilisation mémoire pour la compression,\n"
-"                      décompression ou les deux ; LIMIT est en octets, % de\n"
-"                      RAM, ou 0 pour les valeurs par défaut"
+"                      décompression ou les deux ; LIMIT est en octets,\n"
+"                      pourcentage de RAM, ou 0 pour la valeur par défaut"
 
 #: src/xz/message.c:1160
 msgid ""
@@ -608,7 +608,7 @@ msgid ""
 " Custom filter chain for compression (alternative for using presets):"
 msgstr ""
 "\n"
-" Enchaînement de filtres de compression personnalisé (au lieu des préréglages) :"
+" Chaîne de filtres de compression personnalisée (en lieu des préréglages) :"
 
 #: src/xz/message.c:1175
 msgid ""
@@ -626,8 +626,8 @@ msgid ""
 "                        depth=NUM  maximum search depth; 0=automatic (default)"
 msgstr ""
 "\n"
-"  --lzma1[=OPTS]      LZMA1 ou LZMA2 ; OPTS est une liste de zéro ou plusieurs\n"
-"  --lzma2[=OPTS]      options parmi les suivantes (vals. valides ; par défaut) :\n"
+"  --lzma1[=OPTS]      LZMA1/2 ; OPTS est une liste d'options parmi les suivantes\n"
+"  --lzma2[=OPTS]      (entre parenthèses : valeurs valides et par défaut) :\n"
 "                        preset=PRE remettre les options à un préréglage (0-9[e])\n"
 "                        dict=NUM   taille dictionnaire (4KiB - 1536MiB ; 8MiB)\n"
 "                        lc=NUM     nombre de 'literal context bits' (0-4 ; 3)\n"
@@ -659,7 +659,7 @@ msgstr ""
 "  --armthumb[=OPTS]   filtre BCJ ARM-Thumb ('little endian' uniquement)\n"
 "  --sparc[=OPTS]      filtre BCJ SPARC\n"
 "                      OPTS valides pour tous les filtres BCJ :\n"
-"                        start=NUM  start offset for conversions (default=0)"
+"                        start=NUM  position de début de la conversion (défaut=0)"
 
 #: src/xz/message.c:1202
 msgid ""
@@ -670,8 +670,8 @@ msgid ""
 msgstr ""
 "\n"
 "  --delta[=OPTS]      Filtre delta ; OPTS valides (vals. valides ; par défaut) :\n"
-"                        dist=NUM   distance entre les octets soustraits\n"
-"                                   les uns aux autres (1-256 ; 1)"
+"                        dist=NUM   distance entre les octets soustraits les\n"
+"                                   uns aux autres (1-256 ; 1)"
 
 #: src/xz/message.c:1210
 msgid ""
@@ -686,8 +686,8 @@ msgid ""
 "  -q, --quiet         suppress warnings; specify twice to suppress errors too\n"
 "  -v, --verbose       be verbose; specify twice for even more verbose"
 msgstr ""
-"  -q, --quiet         supprimer les avertissemnts ; spécifier deux fois pour\n"
-"                      aussi supprimer les erreur\n"
+"  -q, --quiet         masquer les avertissements ; spécifier deux fois pour\n"
+"                      aussi masquer les erreurs\n"
 "  -v, --verbose       être bavard ; spécifier deux fois pour l'être davantage"
 
 #: src/xz/message.c:1218
@@ -705,28 +705,28 @@ msgid ""
 "      --info-memory   display the total amount of RAM and the currently active\n"
 "                      memory usage limits, and exit"
 msgstr ""
-"      --info-memory   affiche la quantité totale de RAM et la limite actuelle\n"
-"                      en mémoire puis quitte"
+"      --info-memory   afficher la quantité totale de RAM ainsi que la limite\n"
+"                      actuelle d'utilisation mémoire puis quitter"
 
 #: src/xz/message.c:1226
 msgid ""
 "  -h, --help          display the short help (lists only the basic options)\n"
 "  -H, --long-help     display this long help and exit"
 msgstr ""
-"  -h, --help          affiche l'aide courte (ne liste que les options de base)\n"
-"  -H, --long-help     affiche l'aide longue (ceci) puis quitte"
+"  -h, --help          afficher l'aide courte (ne liste que les options de base)\n"
+"  -H, --long-help     afficher l'aide longue (ceci) puis quitter"
 
 #: src/xz/message.c:1230
 msgid ""
 "  -h, --help          display this short help and exit\n"
 "  -H, --long-help     display the long help (lists also the advanced options)"
 msgstr ""
-"  -h, --help          affiche l'aide courte (ceci) puis quitte\n"
-"  -H, --long-help     affiche l'aide longue (liste aussi les options avancées)"
+"  -h, --help          afficher l'aide courte (ceci) puis quitter\n"
+"  -H, --long-help     afficher l'aide longue (liste aussi les options avancées)"
 
 #: src/xz/message.c:1235
 msgid "  -V, --version       display the version number and exit"
-msgstr "  -V, --version       affiche le numéro de version puis quitte"
+msgstr "  -V, --version       afficher le numéro de version puis quitter"
 
 #: src/xz/message.c:1237
 msgid ""
@@ -745,12 +745,12 @@ msgstr ""
 msgid "Report bugs to <%s> (in English or Finnish).\n"
 msgstr ""
 "Signaler les bogues à <%s> (en anglais ou en finlandais).\n"
-"Signaler les bogues de traduction à <camaradetux@gmail.com>.\n"
+"Signaler les bogues de traduction à <adrien@notk.org>.\n"
 
 #: src/xz/message.c:1245
 #, c-format
 msgid "%s home page: <%s>\n"
-msgstr "%s page du projet : <%s>\n"
+msgstr "Page du projet %s : <%s>\n"
 
 #: src/xz/options.c:86
 #, c-format
@@ -770,7 +770,7 @@ msgstr "%s : Valeur d'option invalide"
 #: src/xz/options.c:247
 #, c-format
 msgid "Unsupported LZMA1/LZMA2 preset: %s"
-msgstr "Préréglage LZMA1/LZMA2 non pris en charge : %s"
+msgstr "Préréglage LZMA1/LZMA2 non reconnu : %s"
 
 #: src/xz/options.c:355
 msgid "The sum of lc and lp must not exceed 4"
@@ -801,34 +801,34 @@ msgstr "%s : Le fichier a déjà le suffixe '%s', ignoré"
 msgid "%s: Invalid filename suffix"
 msgstr "%s: Suffixe de nom de fichier invalide"
 
-#: src/xz/util.c:61
+#: src/xz/util.c:71
 #, c-format
 msgid "%s: Value is not a non-negative decimal integer"
 msgstr "%s : La valeur n'est pas un entier décimal non négatif"
 
-#: src/xz/util.c:103
+#: src/xz/util.c:113
 #, c-format
 msgid "%s: Invalid multiplier suffix"
 msgstr "%s : Suffixe multiplicateur invalide"
 
-#: src/xz/util.c:105
+#: src/xz/util.c:115
 msgid "Valid suffixes are `KiB' (2^10), `MiB' (2^20), and `GiB' (2^30)."
 msgstr "Les suffixes valides sont 'KiB' (2^10), 'MiB' (2^20) et 'GiB' (2^30)."
 
-#: src/xz/util.c:122
+#: src/xz/util.c:132
 #, c-format
 msgid "Value of the option `%s' must be in the range [%<PRIu64>, %<PRIu64>]"
 msgstr "La valeur de l'option '%s' doit être inclue entre %<PRIu64> et %<PRIu64>"
 
-#: src/xz/util.c:247
+#: src/xz/util.c:257
 msgid "Empty filename, skipping"
 msgstr "Nom de fichier vide, ignoré"
 
-#: src/xz/util.c:261
+#: src/xz/util.c:271
 msgid "Compressed data cannot be read from a terminal"
 msgstr "Les données compressées ne peuvent pas être lues depuis un terminal"
 
-#: src/xz/util.c:274
+#: src/xz/util.c:284
 msgid "Compressed data cannot be written to a terminal"
 msgstr "Les données compressées ne peuvent pas être écrites dans un terminal"
 
@@ -839,25 +839,3 @@ msgstr "Impossible d'écrire vers la sortie standard"
 #: src/common/tuklib_exit.c:42
 msgid "Unknown error"
 msgstr "Erreur inconnue"
-
-#~ msgid "Using up to %<PRIu32> threads."
-#~ msgstr "Jusqu'à %<PRIu32> threads seront utilisés."
-
-#~ msgid "Adjusted the number of threads from %s to %s to not exceed the memory usage limit of %s MiB"
-#~ msgstr "Nombre de threads réduit de %s à %s pour ne pas dépasser la limite d'utilisation mémoire de %s MiB"
-
-#~ msgid ""
-#~ "      --single-stream decompress only the first stream, and silently\n"
-#~ "                      ignore possible remaining input data"
-#~ msgstr ""
-#~ "      --single-stream décompresser uniquement le premier flux et ignorer\n"
-#~ "                      silenciseusement les données éventuellement restantes"
-
-#~ msgid ""
-#~ "      --block-size=SIZE\n"
-#~ "                      when compressing to the .xz format, start a new block\n"
-#~ "                      after every SIZE bytes of input; 0=disabled (default)"
-#~ msgstr ""
-#~ "      --block-size=SIZE\n"
-#~ "                      pour une compression au format .xz, entamer un nouveau\n"
-#~ "                      bloc après SIZE octets d'entrée ; 0=désactivé (par défaut)"

src/common/tuklib_physmem.c

@@ -33,6 +33,10 @@
 #	include <syidef.h>
 #	include <ssdef.h>
 
+#elif defined(AMIGA) || defined(__AROS__)
+#	define __USE_INLINE__
+#	include <proto/exec.h>
+
 // AIX
 #elif defined(TUKLIB_PHYSMEM_AIX)
 #	include <sys/systemcfg.h>
@@ -119,6 +123,9 @@ tuklib_physmem(void)
 	if (LIB$GETSYI(&val, &vms_mem, 0, 0, 0, 0) == SS$_NORMAL)
 		ret = (uint64_t)vms_mem * 8192;
 
+#elif defined(AMIGA) || defined(__AROS__)
+	ret = AvailMem(MEMF_TOTAL);
+
 #elif defined(TUKLIB_PHYSMEM_AIX)
 	ret = _system_configuration.physmem;
 

src/liblzma/Makefile.am

@@ -24,7 +24,7 @@ liblzma_la_CPPFLAGS = \
 	-I$(top_srcdir)/src/liblzma/simple \
 	-I$(top_srcdir)/src/common \
 	-DTUKLIB_SYMBOL_PREFIX=lzma_
-liblzma_la_LDFLAGS = -no-undefined -version-info 5:5:0
+liblzma_la_LDFLAGS = -no-undefined -version-info 5:8:0
 
 include $(srcdir)/common/Makefile.inc
 include $(srcdir)/check/Makefile.inc
@@ -88,3 +88,23 @@ endif
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = liblzma.pc
 EXTRA_DIST += liblzma.pc.in
+
+pc_verbose = $(pc_verbose_@AM_V@)
+pc_verbose_ = $(pc_verbose_@AM_DEFAULT_V@)
+pc_verbose_0 = @echo "  PC      " $@;
+
+liblzma.pc: $(srcdir)/liblzma.pc.in
+	$(AM_V_at)rm -f $@
+	$(pc_verbose)sed \
+		-e 's,@prefix[@],$(prefix),g' \
+		-e 's,@exec_prefix[@],$(exec_prefix),g' \
+		-e 's,@libdir[@],$(libdir),g' \
+		-e 's,@includedir[@],$(includedir),g' \
+		-e 's,@PACKAGE_URL[@],$(PACKAGE_URL),g' \
+		-e 's,@PACKAGE_VERSION[@],$(PACKAGE_VERSION),g' \
+		-e 's,@PTHREAD_CFLAGS[@],$(PTHREAD_CFLAGS),g' \
+		-e 's,@PTHREAD_LIBS[@],$(PTHREAD_LIBS),g' \
+		< $(srcdir)/liblzma.pc.in > $@ || { rm -f $@; exit 1; }
+
+clean-local:
+	rm -f liblzma.pc

src/liblzma/api/lzma/block.h

@@ -318,6 +318,9 @@ extern LZMA_API(lzma_ret) lzma_block_header_encode(
  * The size of the Block Header must have already been decoded with
  * lzma_block_header_size_decode() macro and stored to block->header_size.
  *
+ * The integrity check type from Stream Header must have been stored
+ * to block->check.
+ *
  * block->filters must have been allocated, but they don't need to be
  * initialized (possible existing filter options are not freed).
  *

src/liblzma/api/lzma/version.h

@@ -22,7 +22,7 @@
  */
 #define LZMA_VERSION_MAJOR 5
 #define LZMA_VERSION_MINOR 0
-#define LZMA_VERSION_PATCH 5
+#define LZMA_VERSION_PATCH 8
 #define LZMA_VERSION_STABILITY LZMA_VERSION_STABILITY_STABLE
 
 #ifndef LZMA_VERSION_COMMIT

src/liblzma/check/crc32_fast.c

@@ -20,7 +20,7 @@
 #include "crc_macros.h"
 
 
-// If you make any changes, do some bench marking! Seemingly unrelated
+// If you make any changes, do some benchmarking! Seemingly unrelated
 // changes can very easily ruin the performance (and very probably is
 // very compiler dependent).
 extern LZMA_API(uint32_t)

src/liblzma/check/sha256.c

@@ -80,7 +80,7 @@ static const uint32_t SHA256_K[64] = {
 
 
 static void
-transform(uint32_t state[static 8], const uint32_t data[static 16])
+transform(uint32_t state[8], const uint32_t data[16])
 {
 	uint32_t W[16];
 	uint32_t T[8];

src/liblzma/lzma/lzma_encoder_presets.c

@@ -30,14 +30,16 @@ lzma_lzma_preset(lzma_options_lzma *options, uint32_t preset)
 	options->lp = LZMA_LP_DEFAULT;
 	options->pb = LZMA_PB_DEFAULT;
 
-	options->dict_size = UINT32_C(1) << (uint8_t []){
-			18, 20, 21, 22, 22, 23, 23, 24, 25, 26 }[level];
+	static const uint8_t dict_pow2[]
+			= { 18, 20, 21, 22, 22, 23, 23, 24, 25, 26 };
+	options->dict_size = UINT32_C(1) << dict_pow2[level];
 
 	if (level <= 3) {
 		options->mode = LZMA_MODE_FAST;
 		options->mf = level == 0 ? LZMA_MF_HC3 : LZMA_MF_HC4;
 		options->nice_len = level <= 1 ? 128 : 273;
-		options->depth = (uint8_t []){ 4, 8, 24, 48 }[level];
+		static const uint8_t depths[] = { 4, 8, 24, 48 };
+		options->depth = depths[level];
 	} else {
 		options->mode = LZMA_MODE_NORMAL;
 		options->mf = LZMA_MF_BT4;

src/scripts/xzgrep.in

@@ -106,9 +106,11 @@ while test $# -ne 0; do
     with_filename=1
     continue;;
   (-l | --files-with-*)
-    files_with_matches=1;;
+    files_with_matches=1
+    continue;;
   (-L | --files-witho*)
-    files_without_matches=1;;
+    files_without_matches=1
+    continue;;
   (-h | --no-f*)
     no_filename=1;;
   (-V | --v | --ve | --ver | --vers | --versi | --versio | --version)
@@ -147,7 +149,9 @@ if test $# -eq 0; then
 fi
 
 exec 3>&1
-res=0
+
+# res=1 means that no file matched yet
+res=1
 
 for i; do
   case $i in
@@ -194,8 +198,17 @@ for i; do
     fi >&3 5>&-
   )
   r=$?
+
+  # fail occured previously, nothing worse can happen
+  test $res -gt 1 && continue
+
   test "$xz_status" -eq 0 || test "$xz_status" -eq 2 \
       || test "$(kill -l "$xz_status" 2> /dev/null)" = "PIPE" || r=2
-  test $res -lt $r && res=$r
+
+  # still no match
+  test $r -eq 1 && continue
+
+  # 0 == match, >=2 == fail
+  res=$r
 done
 exit $res

src/xz/coder.c

@@ -200,9 +200,9 @@ coder_set_compression_settings(void)
 	}
 
 	if (memory_usage > memory_limit) {
-		// If --no-auto-adjust was used or we didn't find LZMA1 or
+		// If --no-adjust was used or we didn't find LZMA1 or
 		// LZMA2 as the last filter, give an error immediately.
-		// --format=raw implies --no-auto-adjust.
+		// --format=raw implies --no-adjust.
 		if (!opt_auto_adjust || opt_format == FORMAT_RAW)
 			memlimit_too_small(memory_usage);
 

src/xz/options.c

@@ -31,8 +31,8 @@ typedef struct {
 } option_map;
 
 
-/// Parses option=value pairs that are separated with colons, semicolons,
-/// or commas: opt=val:opt=val;opt=val,opt=val
+/// Parses option=value pairs that are separated with commas:
+/// opt=val,opt=val,opt=val
 ///
 /// Each option is a string, that is converted to an integer using the
 /// index where the option string is in the array.

src/xz/signals.c

@@ -77,17 +77,19 @@ signals_init(void)
 		sigaddset(&hooked_signals, message_progress_sigs[i]);
 #endif
 
-	struct sigaction sa;
+	// Using "my_sa" because "sa" may conflict with a sockaddr variable
+	// from system headers on Solaris.
+	struct sigaction my_sa;
 
 	// All the signals that we handle we also blocked while the signal
 	// handler runs.
-	sa.sa_mask = hooked_signals;
+	my_sa.sa_mask = hooked_signals;
 
 	// Don't set SA_RESTART, because we want EINTR so that we can check
 	// for user_abort and cleanup before exiting. We block the signals
 	// for which we have established a handler when we don't want EINTR.
-	sa.sa_flags = 0;
-	sa.sa_handler = &signal_handler;
+	my_sa.sa_flags = 0;
+	my_sa.sa_handler = &signal_handler;
 
 	for (size_t i = 0; i < ARRAY_SIZE(sigs); ++i) {
 		// If the parent process has left some signals ignored,
@@ -98,7 +100,7 @@ signals_init(void)
 			continue;
 
 		// Establish the signal handler.
-		if (sigaction(sigs[i], &sa, NULL))
+		if (sigaction(sigs[i], &my_sa, NULL))
 			message_signal_handler();
 	}
 

src/xz/suffix.c

@@ -232,7 +232,7 @@ suffix_set(const char *suffix)
 	// Empty suffix and suffixes having a directory separator are
 	// rejected. Such suffixes would break things later.
 	if (suffix[0] == '\0' || has_dir_sep(suffix))
-		message_fatal(_("%s: Invalid filename suffix"), optarg);
+		message_fatal(_("%s: Invalid filename suffix"), suffix);
 
 	// Replace the old custom_suffix (if any) with the new suffix.
 	free(custom_suffix);

src/xzdec/Makefile.am

@@ -59,7 +59,14 @@ endif
 if COND_LZMADEC
 bin_PROGRAMS += lzmadec
 
-# FIXME: If xzdec is disabled, this will create a dangling symlink.
+# Create the symlink lzmadec.1->xzdec.1 only if xzdec.1 was installed.
+# This is better than creating a dangling symlink, especially
+# because creating the link may fail due to the directory being missing.
+#
+# FIXME: The correct solution would be to install xzdec.1 as lzmadec.1
+# but I don't know what is the sane way to do it and since this is a bit
+# unusual situation anyway, it's not that important.
+if COND_XZDEC
 install-data-hook:
 	cd $(DESTDIR)$(mandir)/man1 && \
 	target=`echo xzdec | sed '$(transform)'` && \
@@ -72,3 +79,4 @@ uninstall-hook:
 	link=`echo lzmadec | sed '$(transform)'` && \
 	rm -f $$link.1
 endif
+endif

tests/Makefile.am

@@ -13,7 +13,8 @@ EXTRA_DIST = \
 	test_scripts.sh \
 	bcj_test.c \
 	compress_prepared_bcj_sparc \
-	compress_prepared_bcj_x86
+	compress_prepared_bcj_x86 \
+	xzgrep_expected_output
 
 AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/common \
@@ -52,4 +53,5 @@ TESTS += test_scripts.sh
 endif
 
 clean-local:
-	-rm -f compress_generated_*
+	-rm -f compress_generated_* \
+		xzgrep_test_output xzgrep_test_1.xz xzgrep_test_2.xz

tests/test_scripts.sh

@@ -12,16 +12,18 @@
 # If scripts weren't built, this test is skipped.
 XZ=../src/xz/xz
 XZDIFF=../src/scripts/xzdiff
-test -x "$XZ" || XZ=
-test -x "$XZDIFF" || XZDIFF=
-if test -z "$XZ" || test -z "$XZDIFF"; then
+XZGREP=../src/scripts/xzgrep
+
+for i in XZ XZDIFF XZGREP; do
+	eval test -x "\$$i" && continue
 	(exit 77)
 	exit 77
-fi
+done
 
 PATH=`pwd`/../src/xz:$PATH
 export PATH
 
+test -z "$srcdir" && srcdir=.
 preimage=$srcdir/files/good-1-check-crc32.xz
 samepostimage=$srcdir/files/good-1-check-crc64.xz
 otherpostimage=$srcdir/files/good-1-lzma2-1.xz
@@ -50,5 +52,25 @@ if test "$status" != 2 ; then
 	exit 1
 fi
 
+# The exit status must be 0 when a match was found at least from one file,
+# and 1 when no match was found in any file.
+cp "$srcdir/files/good-1-lzma2-1.xz" xzgrep_test_1.xz
+cp "$srcdir/files/good-2-lzma2.xz" xzgrep_test_2.xz
+for pattern in el Hello NOMATCH; do
+	for opts in "" "-l" "-h" "-H"; do
+		echo "=> xzgrep $opts $pattern <="
+		"$XZGREP" $opts $pattern xzgrep_test_1.xz xzgrep_test_2.xz
+		echo retval $?
+	done
+done > xzgrep_test_output 2>&1
+
+if cmp -s "$srcdir/xzgrep_expected_output" xzgrep_test_output ; then
+	:
+else
+	echo "unexpected output from xzgrep"
+	(exit 1)
+	exit 1
+fi
+
 (exit 0)
 exit 0

tests/xzgrep_expected_output

@@ -0,0 +1,39 @@
+=> xzgrep  el <=
+xzgrep_test_1.xz:elit, sed do eiusmod tempor incididunt ut 
+xzgrep_test_1.xz:in voluptate velit esse cillum dolore eu 
+xzgrep_test_2.xz:Hello
+retval 0
+=> xzgrep -l el <=
+xzgrep_test_1.xz
+xzgrep_test_2.xz
+retval 0
+=> xzgrep -h el <=
+elit, sed do eiusmod tempor incididunt ut 
+in voluptate velit esse cillum dolore eu 
+Hello
+retval 0
+=> xzgrep -H el <=
+xzgrep_test_1.xz:elit, sed do eiusmod tempor incididunt ut 
+xzgrep_test_1.xz:in voluptate velit esse cillum dolore eu 
+xzgrep_test_2.xz:Hello
+retval 0
+=> xzgrep  Hello <=
+xzgrep_test_2.xz:Hello
+retval 0
+=> xzgrep -l Hello <=
+xzgrep_test_2.xz
+retval 0
+=> xzgrep -h Hello <=
+Hello
+retval 0
+=> xzgrep -H Hello <=
+xzgrep_test_2.xz:Hello
+retval 0
+=> xzgrep  NOMATCH <=
+retval 1
+=> xzgrep -l NOMATCH <=
+retval 1
+=> xzgrep -h NOMATCH <=
+retval 1
+=> xzgrep -H NOMATCH <=
+retval 1