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|
--- a/configure.ac
+++ b/configure.ac
@@ -1058,37 +1058,14 @@ dnl
AC_ARG_VAR([LZ4_CFLAGS], [C compiler flags for lz4])
AC_ARG_VAR([LZ4_LIBS], [linker flags for lz4])
if test "$enable_lz4" = "yes" && test "$enable_comp_stub" = "no"; then
- AC_CHECKING([for LZ4 Library and Header files])
- havelz4lib=1
- # if LZ4_LIBS is set, we assume it will work, otherwise test
- if test -z "${LZ4_LIBS}"; then
- AC_CHECK_LIB(lz4, LZ4_compress,
- [ LZ4_LIBS="-llz4" ],
- [
- AC_MSG_RESULT([LZ4 library not found.])
- havelz4lib=0
- ])
- fi
+ AC_MSG_RESULT([Using LZ4 library in src/compat/compat-lz4.*])
+ AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
+ LZ4_LIBS=""
- saved_CFLAGS="${CFLAGS}"
- CFLAGS="${CFLAGS} ${LZ4_CFLAGS}"
- AC_CHECK_HEADERS(lz4.h,
- ,
- [
- AC_MSG_RESULT([LZ4 headers not found.])
- havelz4lib=0
- ])
-
- if test $havelz4lib = 0 ; then
- AC_MSG_RESULT([LZ4 library or header not found, using version in src/compat/compat-lz4.*])
- AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
- LZ4_LIBS=""
- fi
OPTIONAL_LZ4_CFLAGS="${LZ4_CFLAGS}"
OPTIONAL_LZ4_LIBS="${LZ4_LIBS}"
AC_DEFINE(ENABLE_LZ4, 1, [Enable LZ4 compression library])
- CFLAGS="${saved_CFLAGS}"
fi
|
