mozjs38-remove-nspr-dep.patch

Removes the dependency on NSPR from the pkg-config file in the case where
SpiderMonkey was configured with --enable-posix-nspr-emulation.

--- a/build/autoconf/nspr-build.m4	2017-04-24 21:52:45.000000000 -0700
+++ b/build/autoconf/nspr-build.m4	2017-04-24 21:53:42.000000000 -0700
@@ -186,6 +186,8 @@
                 ,
                 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT]))
     CFLAGS=$_SAVE_CFLAGS
+elif test -n "$JS_POSIX_NSPR"; then
+    NSPR_PKGCONF_CHECK=
 fi
 AC_SUBST(NSPR_PKGCONF_CHECK)
 
--- a/js/src/configure	2017-04-24 22:18:01.000000000 -0700
+++ b/js/src/configure	2017-04-24 22:18:30.000000000 -0700
@@ -12494,6 +12494,8 @@
 fi
 rm -f conftest*
     CFLAGS=$_SAVE_CFLAGS
+elif test -n "$JS_POSIX_NSPR"; then
+    NSPR_PKGCONF_CHECK=
 fi