1 files changed, 72 insertions, 0 deletions
diff --git a/source/l/mozjs68/patches/Remove-unused-LLVM-and-Rust-build-dependencies.patch b/source/l/mozjs68/patches/Remove-unused-LLVM-and-Rust-build-dependencies.patch
new file mode 100644
index 00000000..d98b577e
--- /dev/null
+++ b/source/l/mozjs68/patches/Remove-unused-LLVM-and-Rust-build-dependencies.patch
@@ -0,0 +1,72 @@
+Description: Remove unused LLVM and Rust build dependencies
+ Since the Javascript engine is normally part of Firefox, its build
+ system has dependencies on the LLVM and Rust toolchains. This limits
+ the number of architectures which mozjs68 can be built on.
+ .
+ It turns out, however, that neither LLVM nor Rust are used when mozjs68
+ is being built and these build dependencies are therefore not necessary.
+ .
+ This patch removes them and allows mozjs68 to be built on any architecture.
+ .
+Author: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=959144
+Forwarded: no
+Last-Update: 2020-04-30
+
+Index: mozjs68-68.6.0/js/moz.configure
+===================================================================
+--- mozjs68-68.6.0.orig/js/moz.configure
++++ mozjs68-68.6.0/js/moz.configure
+@@ -18,11 +18,6 @@ def building_js(build_project):
+ option(env='JS_STANDALONE', default=building_js,
+        help='Reserved for internal use')
+
+-include('../build/moz.configure/rust.configure',
+-        when='--enable-compile-environment')
+-include('../build/moz.configure/bindgen.configure',
+-        when='--enable-compile-environment')
+-
+ @depends('JS_STANDALONE')
+ def js_standalone(value):
+     if value:
+Index: mozjs68-68.6.0/moz.configure
+===================================================================
+--- mozjs68-68.6.0.orig/moz.configure
++++ mozjs68-68.6.0/moz.configure
+@@ -598,36 +598,6 @@ set_config('MAKENSISU_FLAGS', nsis_flags
+
+ check_prog('7Z', ('7z', '7za'), allow_missing=True, when=target_is_windows)
+
+-
+-@depends(host_c_compiler, c_compiler, bindgen_config_paths)
+-def llvm_objdump(host_c_compiler, c_compiler, bindgen_config_paths):
+-    clang = None
+-    for compiler in (host_c_compiler, c_compiler):
+-        if compiler and compiler.type == 'clang':
+-            clang = compiler.compiler
+-            break
+-        elif compiler and compiler.type == 'clang-cl':
+-            clang = os.path.join(os.path.dirname(compiler.compiler), 'clang')
+-            break
+-
+-    if not clang and bindgen_config_paths:
+-        clang = bindgen_config_paths.clang_path
+-    llvm_objdump = 'llvm-objdump'
+-    if clang:
+-        out = check_cmd_output(clang, '--print-prog-name=llvm-objdump',
+-                               onerror=lambda: None)
+-        if out:
+-            llvm_objdump = out.rstrip()
+-    return (llvm_objdump,)
+-
+-
+-llvm_objdump = check_prog('LLVM_OBJDUMP', llvm_objdump, what='llvm-objdump',
+-                          when='--enable-compile-environment',
+-                          paths=toolchain_search_path)
+-
+-add_old_configure_assignment('LLVM_OBJDUMP', llvm_objdump)
+-
+-
+ # Please do not add configure checks from here on.
+
+ # Fallthrough to autoconf-based configure