[Python-checkins] bpo-32030: Fix compilation on FreeBSD, #include <fenv.h> (#4919)

[Victor Stinner]

https://github.com/python/cpython/commit/6efcb6d3d5911aaf699f9df3bb3bc26e94f38e6d
commit: 6efcb6d3d5911aaf699f9df3bb3bc26e94f38e6d
branch: master
author: Victor Stinner <victor.stinner at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017-12-18T23:42:55+01:00
summary:

bpo-32030: Fix compilation on FreeBSD, #include <fenv.h> (#4919)

* main.c: add missing #include <fenv.h> on FreeBSD
* indent also other #ifdef in main.c
* cleanup Programs/python.c

files:
M Modules/main.c
M Programs/python.c

diff --git a/Modules/main.c b/Modules/main.c
index 00de7f0d181..4312ef7a1fd 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -9,23 +9,27 @@
 #include <locale.h>
 
 #if defined(MS_WINDOWS) || defined(__CYGWIN__)
-#include <windows.h>
-#ifdef HAVE_IO_H
-#include <io.h>
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
+#  include <windows.h>
+#  ifdef HAVE_IO_H
+#    include <io.h>
+#  endif
+#  ifdef HAVE_FCNTL_H
+#    include <fcntl.h>
+#  endif
 #endif
 
 #ifdef _MSC_VER
-#include <crtdbg.h>
+#  include <crtdbg.h>
+#endif
+
+#ifdef __FreeBSD__
+#  include <fenv.h>
 #endif
 
 #if defined(MS_WINDOWS)
-#define PYTHONHOMEHELP "<prefix>\\python{major}{minor}"
+#  define PYTHONHOMEHELP "<prefix>\\python{major}{minor}"
 #else
-#define PYTHONHOMEHELP "<prefix>/lib/pythonX.X"
+#  define PYTHONHOMEHELP "<prefix>/lib/pythonX.X"
 #endif
 
 #define COPYRIGHT \
diff --git a/Programs/python.c b/Programs/python.c
index a295486d73f..78e48f800c9 100644
--- a/Programs/python.c
+++ b/Programs/python.c
@@ -1,12 +1,6 @@
 /* Minimal main program -- everything is loaded from the library */
 
 #include "Python.h"
-#include "internal/pystate.h"
-#include <locale.h>
-
-#ifdef __FreeBSD__
-#include <fenv.h>
-#endif
 
 #ifdef MS_WINDOWS
 int
@@ -15,8 +9,6 @@ wmain(int argc, wchar_t **argv)
     return Py_Main(argc, argv);
 }
 #else
-
-
 int
 main(int argc, char **argv)
 {