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44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
--- a/configure.ac
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+++ b/configure.ac
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@@ -1076,37 +1076,14 @@ dnl
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AC_ARG_VAR([LZ4_CFLAGS], [C compiler flags for lz4])
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AC_ARG_VAR([LZ4_LIBS], [linker flags for lz4])
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if test "$enable_lz4" = "yes" && test "$enable_comp_stub" = "no"; then
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- AC_CHECKING([for LZ4 Library and Header files])
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- havelz4lib=1
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- # if LZ4_LIBS is set, we assume it will work, otherwise test
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- if test -z "${LZ4_LIBS}"; then
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- AC_CHECK_LIB(lz4, LZ4_compress,
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- [ LZ4_LIBS="-llz4" ],
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- [
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- AC_MSG_RESULT([LZ4 library not found.])
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- havelz4lib=0
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- ])
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- fi
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+ AC_MSG_RESULT([Using LZ4 library in src/compat/compat-lz4.*])
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+ AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
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+ LZ4_LIBS=""
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- saved_CFLAGS="${CFLAGS}"
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- CFLAGS="${CFLAGS} ${LZ4_CFLAGS}"
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- AC_CHECK_HEADERS(lz4.h,
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- ,
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- [
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- AC_MSG_RESULT([LZ4 headers not found.])
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- havelz4lib=0
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- ])
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-
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- if test $havelz4lib = 0 ; then
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- AC_MSG_RESULT([LZ4 library or header not found, using version in src/compat/compat-lz4.*])
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- AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
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- LZ4_LIBS=""
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- fi
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OPTIONAL_LZ4_CFLAGS="${LZ4_CFLAGS}"
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OPTIONAL_LZ4_LIBS="${LZ4_LIBS}"
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AC_DEFINE(ENABLE_LZ4, 1, [Enable LZ4 compression library])
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- CFLAGS="${saved_CFLAGS}"
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fi
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