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build-sys: use pkgconfig and lz4 and bump version

The new frame api was released in v. 125.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2014-12-02 22:20:08 -05:00
parent 59f448cf15
commit 898d5660eb

View File

@ -557,9 +557,9 @@ AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"])
have_lz4=no have_lz4=no
AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support])) AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
AS_IF([test "x$enable_lz4" = "xyes"], [ AS_IF([test "x$enable_lz4" = "xyes"], [
AC_CHECK_HEADERS(lz4.h, PKG_CHECK_MODULES(LZ4, [ liblz4 >= 125 ],
[AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes], [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
[AC_MSG_ERROR([*** LZ4 support requested but headers not found])]) [AC_MSG_ERROR([*** LZ4 support requested but libraries not found])])
]) ])
AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"]) AM_CONDITIONAL(HAVE_LZ4, [test "$have_lz4" = "yes"])