From e2b53e16c60ba1e3bbbe59172c184e97f889326b Mon Sep 17 00:00:00 2001
From: Tiago Natel de Moura <t.nateldemoura@f5.com>
Date: Thu, 28 May 2020 14:57:41 +0100
Subject: Added "rootfs" feature.

---
 auto/modules/python | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

(limited to 'auto/modules/python')

diff --git a/auto/modules/python b/auto/modules/python
index 6c8198f5..ad862f3c 100644
--- a/auto/modules/python
+++ b/auto/modules/python
@@ -68,6 +68,7 @@ if /bin/sh -c "$NXT_PYTHON_CONFIG --prefix" >> $NXT_AUTOCONF_ERR 2>&1; then
         NXT_PYTHON_CONFIG="${NXT_PYTHON_CONFIG} --embed"
     fi
 
+    NXT_PYTHON_EXEC=`${NXT_PYTHON_CONFIG} --exec-prefix`/bin/${NXT_PYTHON}
     NXT_PYTHON_INCLUDE=`${NXT_PYTHON_CONFIG} --includes`
     NXT_PYTHON_LIBS=`${NXT_PYTHON_CONFIG} --ldflags`
 
@@ -129,6 +130,37 @@ if grep ^$NXT_PYTHON_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then
     exit 1;
 fi
 
+
+NXT_PYTHON_MOUNTS_HEADER=$NXT_BUILD_DIR/nxt_python_mounts.h
+
+$NXT_PYTHON_EXEC -c 'import os.path
+import sys
+pyver = "python" + str(sys.version_info[0]) + "." + str(sys.version_info[1])
+
+print("static const nxt_fs_mount_t  nxt_python%d%d_mounts[] = {" % (sys.version_info[0], sys.version_info[1]))
+
+pattern = "{(u_char *) \"%s\", (u_char *) \"%s\", (u_char *) \"bind\", NXT_MS_BIND|NXT_MS_REC, NULL},"
+base = None
+for p in sys.path:
+    if len(p) > 0:
+        if os.path.basename(p) == pyver:
+            base = p
+
+if base is None:
+    raise Exception("failed to compute sys.path mount points")
+
+print(pattern % (base, base))
+
+for p in sys.path:
+    if len(p) > 0:
+        if not p.startswith(base):
+            print(pattern % (p, p))
+
+print("};\n\n")
+
+' >> $NXT_PYTHON_MOUNTS_HEADER
+
+
 $echo " + Python module: ${NXT_PYTHON_MODULE}.unit.so"
 
 . auto/cc/deps
@@ -165,7 +197,7 @@ END
 
 done
 
- 
+
 cat << END >> $NXT_MAKEFILE
 
 .PHONY: ${NXT_PYTHON_MODULE}
-- 
cgit