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changeset 6156:a88e309f839b

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Configure: GNU Hurd properly recognized. With this change it's no longer needed to pass -D_GNU_SOURCE manually, and -D_FILE_OFFSET_BITS=64 is set to use 64-bit off_t. Note that nginx currently fails to work properly with master process enabled on GNU Hurd, as fcntl(F_SETOWN) returns EOPNOTSUPP for sockets as of GNU Hurd 0.6. Additionally, our strerror() preloading doesn't work well with GNU Hurd, as it uses large numbers for most errors.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 25 May 2015 17:58:13 +0300
parents 193bbc006d5e
children b2899e7d0ef8
files auto/os/conf src/os/unix/ngx_posix_config.h
diffstat 2 files changed, 17 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/auto/os/conf
+++ b/auto/os/conf
@@ -60,6 +60,15 @@ case "$NGX_PLATFORM" in
         CORE_SRCS="$UNIX_SRCS"
     ;;
 
+    GNU:*)
+        # GNU Hurd
+        have=NGX_GNU_HURD . auto/have_headers
+        CORE_INCS="$UNIX_INCS"
+        CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
+        CORE_SRCS="$UNIX_SRCS"
+        CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
+    ;;
+
     *)
         CORE_INCS="$UNIX_INCS"
         CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
--- a/src/os/unix/ngx_posix_config.h
+++ b/src/os/unix/ngx_posix_config.h
@@ -21,6 +21,14 @@
 #endif
 
 
+#if (NGX_GNU_HURD)
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE             /* accept4() */
+#endif
+#define _FILE_OFFSET_BITS       64
+#endif
+
+
 #ifdef __CYGWIN__
 #define timezonevar             /* timezone is variable */
 #define NGX_BROKEN_SCM_RIGHTS   1