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-rw-r--r--build/moz.configure/nspr.configure115
1 files changed, 115 insertions, 0 deletions
diff --git a/build/moz.configure/nspr.configure b/build/moz.configure/nspr.configure
new file mode 100644
index 0000000000..5c7358ca50
--- /dev/null
+++ b/build/moz.configure/nspr.configure
@@ -0,0 +1,115 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Top-level configure defaults to building NSPR from source. Standalone JS
+# doesn't.
+option(
+ "--enable-nspr-build",
+ when=js_standalone,
+ help="{Build|Do not build} NSPR from source tree",
+)
+
+
+@depends("--enable-nspr-build", when=js_standalone)
+def enable_nspr_build(enable):
+ if enable:
+ return enable
+
+
+system_lib_option("--with-system-nspr", help="Use system NSPR")
+
+
+@depends(enable_nspr_build, "--with-system-nspr", js_standalone)
+def build_nspr(nspr_build, system_nspr, js_standalone):
+ if nspr_build is not None and nspr_build.origin != "default":
+ if nspr_build and system_nspr:
+ die("Cannot use both --enable-nspr-build and --with-system-nspr")
+ if js_standalone:
+ return nspr_build
+ return not system_nspr
+
+
+set_config("MOZ_BUILD_NSPR", True, when=build_nspr)
+set_config("MOZ_SYSTEM_NSPR", True, when="--with-system-nspr")
+
+
+@depends(build_nspr, "--with-system-nspr", js_standalone)
+def js_without_nspr(build_nspr, system_nspr, js_standalone):
+ if js_standalone:
+ return not build_nspr and not system_nspr
+
+
+set_config("JS_WITHOUT_NSPR", True, when=js_without_nspr)
+set_define("JS_WITHOUT_NSPR", True, when=js_without_nspr)
+
+
+@depends(js_standalone)
+def nspr_minver(js_standalone):
+ if js_standalone:
+ return "nspr >= 4.10"
+ return "nspr >= 4.32"
+
+
+nspr_pkg = pkg_check_modules("NSPR", nspr_minver, when="--with-system-nspr")
+
+
+@depends_if(nspr_pkg)
+def nspr_pkg(nspr_pkg):
+ def extract(prefix, list):
+ for item in list:
+ if item.startswith(prefix):
+ return item[len(prefix) :]
+ return ""
+
+ include_dir = extract("-I", nspr_pkg.cflags)
+ lib_dir = extract("-L", nspr_pkg.libs)
+ return namespace(
+ cflags=nspr_pkg.cflags,
+ include_dir=include_dir,
+ libs=nspr_pkg.libs,
+ lib_dir=lib_dir,
+ )
+
+
+@depends("--with-system-nspr", nspr_minver)
+def pkgconf_requires_private(system_nspr, nspr_minver):
+ if not system_nspr:
+ return ""
+ return "Requires.private: %s" % nspr_minver
+
+
+set_config("PKGCONF_REQUIRES_PRIVATE", pkgconf_requires_private)
+
+# pkg_check_modules takes care of NSPR_CFLAGS and NSPR_LIBS when using --with-system-nspr.
+@depends(build_environment, c_compiler, fold_libs, when=build_nspr)
+def nspr_config(build_env, c_compiler, fold_libs):
+ libs = ["nspr4", "plc4", "plds4"]
+ if c_compiler.type == "clang-cl":
+ lib_dir = os.path.join(build_env.dist, "lib")
+ libs = [os.path.join(lib_dir, "%s.lib" % lib) for lib in libs]
+ else:
+ lib_dir = os.path.join(build_env.dist, "lib" if fold_libs else "bin")
+ libs = ["-L%s" % lib_dir] + ["-l%s" % lib for lib in libs]
+
+ include_dir = os.path.join(build_env.dist, "include", "nspr")
+ return namespace(
+ cflags=["-I%s" % include_dir],
+ include_dir=include_dir,
+ libs=libs,
+ lib_dir=lib_dir,
+ )
+
+
+set_config("NSPR_CFLAGS", nspr_config.cflags, when=nspr_config)
+set_config("NSPR_LIBS", nspr_config.libs, when=nspr_config)
+
+set_config("NSPR_INCLUDE_DIR", nspr_config.include_dir, when=nspr_config)
+set_config("NSPR_LIB_DIR", nspr_config.lib_dir, when=nspr_config)
+set_config("NSPR_INCLUDE_DIR", nspr_pkg.include_dir, when=nspr_pkg)
+set_config("NSPR_LIB_DIR", nspr_pkg.lib_dir, when=nspr_pkg)
+
+add_old_configure_assignment("NSPR_LIBS", nspr_config.libs, when=nspr_config)
+add_old_configure_assignment("NSPR_LIBS", nspr_pkg.libs, when=nspr_pkg)