diff options
Diffstat (limited to 'meson/test cases/common/170 generator link whole')
6 files changed, 127 insertions, 0 deletions
diff --git a/meson/test cases/common/170 generator link whole/export.h b/meson/test cases/common/170 generator link whole/export.h new file mode 100644 index 000000000..f4f6f451b --- /dev/null +++ b/meson/test cases/common/170 generator link whole/export.h @@ -0,0 +1,18 @@ +#pragma once + +#if defined BUILDING_EMBEDDED + #define DLL_PUBLIC +#elif defined _WIN32 || defined __CYGWIN__ + #if defined BUILDING_DLL + #define DLL_PUBLIC __declspec(dllexport) + #else + #define DLL_PUBLIC __declspec(dllimport) + #endif +#else + #if defined __GNUC__ + #define DLL_PUBLIC __attribute__ ((visibility("default"))) + #else + #pragma message ("Compiler does not support symbol visibility.") + #define DLL_PUBLIC + #endif +#endif diff --git a/meson/test cases/common/170 generator link whole/generator.py b/meson/test cases/common/170 generator link whole/generator.py new file mode 100755 index 000000000..18a6cc2f5 --- /dev/null +++ b/meson/test cases/common/170 generator link whole/generator.py @@ -0,0 +1,30 @@ +#!/usr/bin/env python3 + +import os +import os.path +import sys + + +def main(): + name = os.path.splitext(os.path.basename(sys.argv[1]))[0] + out = sys.argv[2] + hname = os.path.join(out, name + '.h') + cname = os.path.join(out, name + '.c') + print(os.getcwd(), hname) + with open(hname, 'w') as hfile: + hfile.write(''' +#pragma once +#include "export.h" +int DLL_PUBLIC {name}(void); +'''.format(name=name)) + with open(cname, 'w') as cfile: + cfile.write(''' +#include "{name}.h" +int {name}(void) {{ + return {size}; +}} +'''.format(name=name, size=len(name))) + + +if __name__ == '__main__': + main() diff --git a/meson/test cases/common/170 generator link whole/main.c b/meson/test cases/common/170 generator link whole/main.c new file mode 100644 index 000000000..7605022d8 --- /dev/null +++ b/meson/test cases/common/170 generator link whole/main.c @@ -0,0 +1,11 @@ +#include "meson_test_function.h" + +#include <stdio.h> + +int main(void) { + if (meson_test_function() != 19) { + printf("Bad meson_test_function()\n"); + return 1; + } + return 0; +} diff --git a/meson/test cases/common/170 generator link whole/meson.build b/meson/test cases/common/170 generator link whole/meson.build new file mode 100644 index 000000000..f5d3e5884 --- /dev/null +++ b/meson/test cases/common/170 generator link whole/meson.build @@ -0,0 +1,62 @@ +project('generator link_whole', 'c') + +if meson.backend() == 'xcode' + error('MESON_SKIP_TEST: whole-archive not supported in Xcode. Patches welcome.') +endif + +# This just generates foo.h and foo.c with int foo() defined. +gen_py = find_program('generator.py') +gen = generator(gen_py, + output: ['@BASENAME@.h', '@BASENAME@.c'], + arguments : ['@INPUT@', '@BUILD_DIR@']) + +# Test 1: link directly into executable +srcs = gen.process('meson_test_function.tmpl') +exe = executable('exe1', [srcs, 'main.c'], c_args : '-DBUILDING_EMBEDDED') +test('test1', exe) + +# Test 2: link into shared library and access from executable +srcs = gen.process('meson_test_function.tmpl') +shlib2 = shared_library('shlib2', [srcs], c_args : '-DBUILDING_DLL') +exe = executable('exe2', 'main.c', + link_with : shlib2, + include_directories : shlib2.private_dir_include(), +) +test('test2', exe) + +# Test 3: link into static library and access from executable +srcs = gen.process('meson_test_function.tmpl') +stlib3 = static_library('stlib3', [srcs], c_args : '-DBUILDING_EMBEDDED') +exe = executable('exe3', 'main.c', + c_args : '-DBUILDING_EMBEDDED', + link_with : stlib3, + include_directories : stlib3.private_dir_include(), +) +test('test3', exe) + +# Test 4: link into static library, link into shared +# and access from executable. To make sure static_library +# is not dropped use pull_meson_test_function helper. +srcs = gen.process('meson_test_function.tmpl') +stlib4 = static_library('stlib4', [srcs], c_args : '-DBUILDING_DLL') +shlib4 = shared_library('shlib4', 'pull_meson_test_function.c', + c_args : '-DBUILDING_DLL', + link_with : stlib4, + include_directories : stlib4.private_dir_include(), +) +exe = executable('exe4', 'main.c', + link_with : shlib4, + include_directories : stlib4.private_dir_include(), +) +test('test4', exe) + +# Test 5: link into static library, link_whole into shared +# and access from executable +srcs = gen.process('meson_test_function.tmpl') +stlib5 = static_library('stlib5', [srcs], c_args : '-DBUILDING_DLL') +shlib5 = shared_library('shlib5', link_whole : stlib5) +exe = executable('exe5', 'main.c', + link_with : shlib5, + include_directories : stlib5.private_dir_include(), +) +test('test5', exe) diff --git a/meson/test cases/common/170 generator link whole/meson_test_function.tmpl b/meson/test cases/common/170 generator link whole/meson_test_function.tmpl new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/meson/test cases/common/170 generator link whole/meson_test_function.tmpl diff --git a/meson/test cases/common/170 generator link whole/pull_meson_test_function.c b/meson/test cases/common/170 generator link whole/pull_meson_test_function.c new file mode 100644 index 000000000..23d24acf4 --- /dev/null +++ b/meson/test cases/common/170 generator link whole/pull_meson_test_function.c @@ -0,0 +1,6 @@ +#include "export.h" +#include "meson_test_function.h" + +int DLL_PUBLIC function_puller(void) { + return meson_test_function(); +} |