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| author | Lennart Poettering <lennart@poettering.net> | 2015-01-27 17:24:11 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-01-27 17:58:57 +0100 |
| commit | 831f18cbf3f250207fcde15ea736639898317d77 (patch) | |
| tree | ad37898d96cd1e93437fe5095db369ade3532b1a | |
| parent | 0ef403877a2257199ef22af5e217831d03eae8af (diff) | |
build-sys: make bzip2 really optional
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index cf19681c85..d576e0409e 100644 --- a/configure.ac +++ b/configure.ac @@ -580,11 +580,13 @@ AM_CONDITIONAL(HAVE_ZLIB, [test "$have_zlib" = "yes"]) # ------------------------------------------------------------------------------ have_bzip2=no -AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Enable optional BZIP2 support])) +AC_ARG_ENABLE(bzip2, AS_HELP_STRING([--enable-bzip2], [Disable optional BZIP2 support])) AS_IF([test "x$enable_bzip2" != "xno"], [ AC_CHECK_HEADERS(bzlib.h, - [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available]) have_bzip2=yes], - [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])]) + [AC_DEFINE(HAVE_BZIP2, 1, [Define in BZIP2 is available]) + have_bzip2=yes], + [AS_IF([test "x$have_bzip2" = xyes], [AC_MSG_ERROR([*** BZIP2 support requested but headers not found])]) + ]) ]) AM_CONDITIONAL(HAVE_BZIP2, [test "$have_bzip2" = "yes"]) |