From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sat, 28 Sep 2019 02:20:31 +0000 (-0700)
Subject: bpo-38301: In Solaris family, we must be sure to use '-D_REENTRANT' (GH-16446) (... 
X-Git-Tag: v3.8.0rc1~23
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8750bce9884335d43ac06989f64473ed877c5b63;p=thirdparty%2FPython%2Fcpython.git

bpo-38301: In Solaris family, we must be sure to use '-D_REENTRANT' (GH-16446) (#16449)

(cherry picked from commit 52d1b86bde2b772a76919c76991c326384954bf1)

Co-authored-by: Jesús Cea <jcea@jcea.es>
---

diff --git a/Misc/NEWS.d/next/Build/2019-09-28-02-37-11.bpo-38301.123456.rst b/Misc/NEWS.d/next/Build/2019-09-28-02-37-11.bpo-38301.123456.rst
new file mode 100644
index 000000000000..59c9a76385e2
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2019-09-28-02-37-11.bpo-38301.123456.rst
@@ -0,0 +1,2 @@
+In Solaris family, we must be sure to use ``-D_REENTRANT``.
+Patch by Jesús Cea Avión.
diff --git a/configure b/configure
index 379ac6408eab..2a933cdbeb61 100755
--- a/configure
+++ b/configure
@@ -10500,6 +10500,9 @@ then
     $as_echo "#define _REENTRANT 1" >>confdefs.h
 
     posix_threads=yes
+    if test "$ac_sys_system" = "SunOS"; then
+        CFLAGS="$CFLAGS -D_REENTRANT"
+    fi
 elif test "$ac_cv_kpthread" = "yes"
 then
     CC="$CC -Kpthread"
diff --git a/configure.ac b/configure.ac
index 7b3b0b8be48b..a189d42c2c36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3063,6 +3063,9 @@ then
     # Defining _REENTRANT on system with POSIX threads should not hurt.
     AC_DEFINE(_REENTRANT)
     posix_threads=yes
+    if test "$ac_sys_system" = "SunOS"; then
+        CFLAGS="$CFLAGS -D_REENTRANT"
+    fi
 elif test "$ac_cv_kpthread" = "yes"
 then
     CC="$CC -Kpthread"