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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-05-06 11:00:49 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-05-06 11:00:49 +0200 |
| commit | cbcf86dde27767682483985e42f7ca49e1d3a208 (patch) | |
| tree | 6abb8eabcda6e6aa64184aa24fb8c501f7c841b9 /configure.ac | |
| parent | a5f604469d5cde8cb654e209f1ec30bf8e44b51e (diff) | |
Add LZO compressor implementation
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 4cb29bd..422a113 100644 --- a/configure.ac +++ b/configure.ac @@ -61,13 +61,25 @@ AC_ARG_WITH([xz], esac], [AM_CONDITIONAL([WITH_XZ], [true])]) +AC_ARG_WITH([lzo], + [AS_HELP_STRING([--without-lzo], + [Build without lzo compression support])], + [case "${withval}" in + yes) AM_CONDITIONAL([WITH_LZO], [true]) ;; + no) AM_CONDITIONAL([WITH_LZO], [false]) ;; + *) AC_MSG_ERROR([bad value ${withval} for --without-lzo]) ;; + esac], + [AM_CONDITIONAL([WITH_LZO], [true])]) + ##### search for dependencies ##### need_zlib="no" need_xz="no" +need_lzo="no" AM_COND_IF([WITH_GZIP], [need_zlib="yes"]) AM_COND_IF([WITH_XZ], [need_xz="yes"]) +AM_COND_IF([WITH_LZO], [need_lzo="yes"]) if test "x$need_zlib" = "xyes"; then PKG_CHECK_MODULES(ZLIB, [zlib], [], [AC_MSG_ERROR([cannot find zlib])]) @@ -78,6 +90,16 @@ if test "x$need_xz" = "xyes"; then [AC_MSG_ERROR([cannot find xz sdk])]) fi +if test "x$need_lzo" = "xyes"; then + AC_ARG_VAR([LZO_CFLAGS], [C compiler flags for lzo]) + AC_ARG_VAR([LZO_LIBS], [linker flags for lzo]) + AC_CHECK_LIB([lzo2], [lzo1x_1_15_compress], [LZO_LIBS="-llzo2"], + [AC_CHECK_LIB([lzo],[lzo1x_1_15_compress],[LZO_LIBS="-llzo"], + [AC_MSG_ERROR([cannot find lzo library])] + )] + ) +fi + ##### generate output ##### AC_CONFIG_HEADERS([config.h]) |