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-rw-r--r--core/lib/liblzf-3.5/configure.ac25
1 files changed, 25 insertions, 0 deletions
diff --git a/core/lib/liblzf-3.5/configure.ac b/core/lib/liblzf-3.5/configure.ac
new file mode 100644
index 0000000000..58316a01b3
--- /dev/null
+++ b/core/lib/liblzf-3.5/configure.ac
@@ -0,0 +1,25 @@
+AC_INIT
+AC_CONFIG_SRCDIR([lzfP.h])
+
+AC_CONFIG_HEADER(config.h)
+
+AC_GNU_SOURCE
+AC_SYS_LARGEFILE
+AC_PROG_CC
+AC_PROG_RANLIB
+AC_PROG_INSTALL
+AC_HEADER_STDC
+
+AC_C_CONST
+AC_C_INLINE
+AC_CHECK_HEADERS(getopt.h)
+AC_CHECK_FUNCS(getopt_long)
+
+if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS -O3 -funroll-all-loops"
+else
+ AC_MSG_RESULT(no gcc)
+fi
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT