CLEANUP: compression: use the build options list to report the algos
This removes 2 #ifdef, an include, an ugly construct and a wild "extern"
declaration from haproxy.c. The message indicating that compression is
*not* enabled is not there anymore.
diff --git a/src/compression.c b/src/compression.c
index 02ff724..4ce26ec 100644
--- a/src/compression.c
+++ b/src/compression.c
@@ -624,8 +624,26 @@
__attribute__((constructor))
static void __comp_fetch_init(void)
{
+ char *ptr = NULL;
+ int i;
+
#ifdef USE_SLZ
slz_make_crc_table();
slz_prepare_dist_table();
#endif
+#ifdef USE_ZLIB
+ memprintf(&ptr, "Built with zlib version : " ZLIB_VERSION);
+ memprintf(&ptr, "%s\nRunning on zlib version : %s", ptr, zlibVersion());
+#elif defined(USE_SLZ)
+ memprintf(&ptr, "Built with libslz for stateless compression.");
+#endif
+ memprintf(&ptr, "%s\nCompression algorithms supported :", ptr);
+
+ for (i = 0; comp_algos[i].cfg_name; i++)
+ memprintf(&ptr, "%s%s %s(\"%s\")", ptr, (i == 0 ? "" : ","), comp_algos[i].cfg_name, comp_algos[i].ua_name);
+
+ if (i == 0)
+ memprintf(&ptr, "%s none", ptr);
+
+ hap_register_build_opts(ptr, 1);
}