From: Vicente Armando Sole <sole@titan.esrf.fr>
Date: Mon, 27 Nov 2017 10:46:30 +0100
Subject: slocale.h is removed in GLIBC 2.26

---
 silx/io/specfile/src/locale_management.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/silx/io/specfile/src/locale_management.c b/silx/io/specfile/src/locale_management.c
index 163ed75..62111cc 100644
--- a/silx/io/specfile/src/locale_management.c
+++ b/silx/io/specfile/src/locale_management.c
@@ -24,15 +24,23 @@
 #include <stdlib.h>
 
 #ifdef _GNU_SOURCE
-#include <xlocale.h>
-#include <locale.h>
+#  include <locale.h>
+#  ifdef __GLIBC__
+#    include <features.h>
+#    if !((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ > 25)))
+#      /* strtod_l has been moved to stdlib.h since glibc 2.26 */
+#      include <xlocale.h>
+#    endif
+#  else 
+#    include <xlocale.h>
+#  endif
 #else
-#ifdef PYMCA_POSIX
-#else
-#ifdef SPECFILE_POSIX
-#include <locale.h>
-#endif
-#endif
+#  ifdef PYMCA_POSIX
+#  else
+#    ifdef SPECFILE_POSIX
+#      include <locale.h>
+#    endif
+#  endif
 #endif
 
 #include <string.h>