2
0
mirror of https://github.com/boostorg/build.git synced 2026-02-09 23:12:23 +00:00
Files
build/test/use_requirements.py
2006-11-22 09:36:45 +00:00

360 lines
6.1 KiB
Python

#!/usr/bin/python
# Copyright 2003 Dave Abrahams
# Copyright 2002, 2003, 2004, 2006 Vladimir Prus
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
from BoostBuild import Tester
t = Tester()
# Test that use requirements on main target work
# (and a propagated all the way up, not only to direct
# dependents)
t.write("project-root.jam", "import gcc ;")
# Note: 'lib cc ..', not 'lib c', If using 'lib c: ...' the HP-CXX
# linker will confuse it with the system C runtime.
t.write(
"Jamfile",
"""
lib b : b.cpp : <link>shared:<define>SHARED_B
: : <define>FOO <link>shared:<define>SHARED_B
;
lib cc : c.cpp b ;
exe a : a.cpp cc ;
""")
t.write(
"b.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
foo() {}\n
""")
t.write(
"c.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
create_lib_please() {}\n
""")
t.write(
"a.cpp",
"""
#ifdef FOO
void
# if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
# endif
foo() {}
#endif
int main() { foo(); }
""")
t.run_build_system()
t.run_build_system("--clean")
# Test that use requirements on main target work, when they are referred using
# 'dependency' features.
t.write("project-root.jam", "import gcc ;")
t.write(
"Jamfile",
"""
lib b : b.cpp : <link>shared:<define>SHARED_B
: : <define>FOO <link>shared:<define>SHARED_B
;
exe a : a.cpp : <use>b ;
""")
t.write(
"b.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
foo() {}
""")
t.write(
"a.cpp",
"""
#ifdef FOO
int main() { return 0; }
#endif
""")
t.run_build_system()
t.run_build_system("--clean")
# Test that use requirement on project work
t.write("Jamfile", "exe a : a.cpp lib//b ;")
t.write(
"lib/Jamfile",
"""
project
: requirements <link>shared:<define>SHARED_B
: usage-requirements <define>FOO <link>shared:<define>SHARED_B
;
lib b : b.cpp ;
""")
t.write(
"lib/b.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
foo() {}\n
""")
t.run_build_system()
# Test that use requirements are inherited correctly
t.write("Jamfile", "exe a : a.cpp lib/1//b ;")
t.write(
"a.cpp",
"""
#if defined(FOO) && defined(ZOO)
void foo() {}
#endif
int main() { foo(); }
""")
t.write(
"lib/Jamfile",
"""
project
: requirements
: usage-requirements <define>FOO
;
""")
t.write(
"lib/1/Jamfile",
"""
project
: requirements <link>shared:<define>SHARED_B
: usage-requirements <define>ZOO <link>shared:<define>SHARED_B
;
lib b : b.cpp ;
""")
t.write(
"lib/1/b.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
foo() {}\n
""")
t.run_build_system()
t.run_build_system("--clean")
# Test that we correctly handle dependency features
# in use requirements on target
t.write(
"Jamfile",
"""
lib b : b.cpp : <link>shared:<define>SHARED_B
: : <define>FOO <link>shared:<define>SHARED_B
;
# Here's the test: we should correctly
# handle dependency feature and get
# use requirements from 'b'.
lib cc : c.cpp : <link>shared:<define>SHARED_C : : <library>b ;
# This will build only if <define>FOO
# was propagated from 'c'.
exe a : a.cpp cc ;
""")
t.write(
"a.cpp",
"""
#ifdef FOO
void
# if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
# endif
foo();
#endif
int main() { foo(); }
""")
t.write(
"c.cpp",
"""
int
#if defined(_WIN32) && defined(SHARED_C)
__declspec(dllexport)
#endif
must_export_something;
""")
t.run_build_system()
t.run_build_system("--clean")
# Test correct handling of dependency features in
# project requirements.
t.write(
"Jamfile",
"""
exe a : a.cpp lib1//cc ;
""")
t.write(
"lib1/Jamfile",
"""
project
: requirements <link>shared:<define>SHARED_C
: usage-requirements <library>../lib2//b <link>shared:<define>SHARED_C
;
lib cc : c.cpp ;
""")
t.write(
"lib1/c.cpp",
"""
int
#if defined(_WIN32) && defined(SHARED_C)
__declspec(dllexport)
#endif
must_export_something;
""")
t.write(
"lib2/Jamfile",
"""
lib b : b.cpp : <link>shared:<define>SHARED_B
: : <define>FOO <link>shared:<define>SHARED_B ;
""")
t.copy("b.cpp", "lib2/b.cpp")
t.run_build_system()
# Test that dependency feature in use requirements are built
# with the correct properties
t.rm(".")
t.write(
"Jamfile",
"""
lib main : main.cpp : <use>libs//lib1 : : <library>libs//lib1 ;
exe hello : hello.cpp main : ;
""")
t.write(
"main.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_LIB1)
__declspec(dllimport)
#endif
foo();
int main() { foo(); return 0; }
""")
t.write("hello.cpp", "\n")
t.write(
"project-root.jam",
"""
import gcc ;
""")
t.write(
"libs/a.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_LIB1)
__declspec(dllexport)
#endif
foo() {}
""")
# This library should be build with the same properties as
# 'main'. There were a bug when they were generated with
# empty properties, and there were ambiguity between variants.
t.write(
"libs/Jamfile",
"""
lib lib1 : a_d.cpp : <variant>debug <link>shared:<define>SHARED_LIB1
: : <link>shared:<define>SHARED_LIB1 ;
lib lib1 : a.cpp : <variant>release <link>shared:<define>SHARED_LIB1
: : <link>shared:<define>SHARED_LIB1 ;
""")
t.write(
"libs/a_d.cpp",
"""
void
#if defined(_WIN32) && defined(SHARED_LIB1)
__declspec(dllexport)
#endif
foo() {}
""")
t.run_build_system("link=static")
t.expect_addition("libs/bin/$toolset/debug/link-static/a_d.obj")
# Test that indirect conditionals are respected in
# usage requirements.
t.rm(".")
t.write("Jamroot", """
rule has-foo ( properties * )
{
return <define>HAS_FOO ;
}
exe a : a.cpp b ;
lib b : b.cpp : <link>static : : <conditional>@has-foo ;
""")
t.write("a.cpp", """
#ifdef HAS_FOO
void foo();
int main() { foo(); }
#endif
""")
t.write("b.cpp", """
void
#if defined(_WIN32) && defined(SHARED_B)
__declspec(dllexport)
#endif
foo() {}\n
""")
t.run_build_system()
t.expect_addition("bin/$toolset/debug/a.exe")
t.cleanup()