Compatibility with FreeBSD 2.2.9.
Added (RTLD_NOW | RTLD_GLOBAL) to dlopen() test. There is no RTLD_GLOBAL
on FreeBSD 2.2.9.
Added uint32_t test, with fallback to u_int32_t, similar to uint64_t one.
Added fallback to u_int32_t in in_addr_t test.
With these changes it is now possible to compile nginx on FreeBSD 2.2.9
with only few minor warnings (assuming -Wno-error).
diff --git a/auto/unix b/auto/unix
index 16d9523..8c0e813 100755
--- a/auto/unix
+++ b/auto/unix
@@ -260,7 +260,7 @@
ngx_feature_incs="#include <dlfcn.h>"
ngx_feature_path=
ngx_feature_libs=
-ngx_feature_test="dlopen(NULL, 0); dlsym(NULL, NULL)"
+ngx_feature_test="dlopen(NULL, RTLD_NOW | RTLD_GLOBAL); dlsym(NULL, NULL)"
. auto/feature
@@ -547,6 +547,7 @@
NGX_INCLUDE_AUTO_CONFIG_H="#include \"ngx_auto_config.h\""
+ngx_type="uint32_t"; ngx_types="u_int32_t"; . auto/types/typedef
ngx_type="uint64_t"; ngx_types="u_int64_t"; . auto/types/typedef
ngx_type="sig_atomic_t"; ngx_types="int"; . auto/types/typedef
@@ -555,7 +556,7 @@
ngx_type="socklen_t"; ngx_types="int"; . auto/types/typedef
-ngx_type="in_addr_t"; ngx_types="uint32_t"; . auto/types/typedef
+ngx_type="in_addr_t"; ngx_types="uint32_t u_int32_t"; . auto/types/typedef
ngx_type="in_port_t"; ngx_types="u_short"; . auto/types/typedef
