[Python-checkins] bpo-31904: Enable libpython3.so shared library for VxWorks (GH-23741)

[vstinner]

https://github.com/python/cpython/commit/c117426bf8e7dd7a25e7d15bfbc88253b6ed42de
commit: c117426bf8e7dd7a25e7d15bfbc88253b6ed42de
branch: master
author: pxinwr <peixing.xin at windriver.com>
committer: vstinner <vstinner at python.org>
date: 2020-12-14T23:14:43+01:00
summary:

bpo-31904: Enable libpython3.so shared library for VxWorks (GH-23741)

files:
A Misc/NEWS.d/next/Build/2020-12-11-18-04-38.bpo-31904.j3j6d8.rst
M configure
M configure.ac

diff --git a/Misc/NEWS.d/next/Build/2020-12-11-18-04-38.bpo-31904.j3j6d8.rst b/Misc/NEWS.d/next/Build/2020-12-11-18-04-38.bpo-31904.j3j6d8.rst
new file mode 100644
index 0000000000000..d2da711448ada
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2020-12-11-18-04-38.bpo-31904.j3j6d8.rst
@@ -0,0 +1 @@
+Enable libpython3.so for VxWorks.
diff --git a/configure b/configure
index 0c0aee96d507d..d9e610ea4d0cb 100755
--- a/configure
+++ b/configure
@@ -5937,7 +5937,7 @@ $as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
 	      PY3LIBRARY=libpython3.so
 	  fi
           ;;
-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|VxWorks*)
 	  LDLIBRARY='libpython$(LDVERSION).so'
 	  BLDLIBRARY='-L. -lpython$(LDVERSION)'
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
@@ -9721,7 +9721,7 @@ then
 		# when running test_compile.py.
 		LINKFORSHARED='-Wl,-E -N 2048K';;
 	VxWorks*)
-		LINKFORSHARED='--export-dynamic';;
+		LINKFORSHARED='-Wl,-export-dynamic';;
 	esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
diff --git a/configure.ac b/configure.ac
index 31e39ec4f7d4c..445dae1358748 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1133,7 +1133,7 @@ if test $enable_shared = "yes"; then
 	      PY3LIBRARY=libpython3.so
 	  fi
           ;;
-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|VxWorks*)
 	  LDLIBRARY='libpython$(LDVERSION).so'
 	  BLDLIBRARY='-L. -lpython$(LDVERSION)'
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
@@ -2798,7 +2798,7 @@ then
 		# when running test_compile.py.
 		LINKFORSHARED='-Wl,-E -N 2048K';;
 	VxWorks*)
-		LINKFORSHARED='--export-dynamic';;
+		LINKFORSHARED='-Wl,-export-dynamic';;
 	esac
 fi
 AC_MSG_RESULT($LINKFORSHARED)