From 749179340193d4fd0985f11dba0333ebac0516ec Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 7 Oct 2020 22:01:39 +0300
Subject: Suppress loading of default options files in build scripts

---
 build-clang.bat |  6 ++++++
 build-mingw.bat |  6 ++++++
 build-msvc.bat  |  6 ++++++
 build.sh        | 11 +++++++++++
 4 files changed, 29 insertions(+)

diff --git a/build-clang.bat b/build-clang.bat
index 16cdae0..172c81c 100644
--- a/build-clang.bat
+++ b/build-clang.bat
@@ -210,6 +210,12 @@ rem
 %cxx% --version
 @if errorlevel 1 goto error
 
+@rem Suppress loading of default options files.
+@rem
+set "BUILD2_DEF_OPT=0"
+set "BPKG_DEF_OPT=0"
+set "BDEP_DEF_OPT=0"
+
 @rem Bootstrap.
 @rem
 cd build2
diff --git a/build-mingw.bat b/build-mingw.bat
index 21704b4..067d517 100644
--- a/build-mingw.bat
+++ b/build-mingw.bat
@@ -219,6 +219,12 @@ rem
 %cxx% --version
 @if errorlevel 1 goto error
 
+@rem Suppress loading of default options files.
+@rem
+set "BUILD2_DEF_OPT=0"
+set "BPKG_DEF_OPT=0"
+set "BDEP_DEF_OPT=0"
+
 @rem Bootstrap.
 @rem
 cd build2
diff --git a/build-msvc.bat b/build-msvc.bat
index e9416a3..1060e25 100644
--- a/build-msvc.bat
+++ b/build-msvc.bat
@@ -199,6 +199,12 @@ rem
 %cxx%
 @if errorlevel 1 goto error
 
+@rem Suppress loading of default options files.
+@rem
+set "BUILD2_DEF_OPT=0"
+set "BPKG_DEF_OPT=0"
+set "BDEP_DEF_OPT=0"
+
 @rem Bootstrap.
 @rem
 cd build2
diff --git a/build.sh b/build.sh
index a1ba1cf..58d944a 100755
--- a/build.sh
+++ b/build.sh
@@ -326,6 +326,17 @@ if test -n "$verbose"; then
   verbose="--verbose $verbose"
 fi
 
+# Suppress loading of default options files.
+#
+BUILD2_DEF_OPT="0"
+export BUILD2_DEF_OPT
+
+BPKG_DEF_OPT="0"
+export BPKG_DEF_OPT
+
+BDEP_DEF_OPT="0"
+export BDEP_DEF_OPT
+
 # Bootstrap, stage 1.
 #
 run cd build2
-- 
cgit v1.1