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43 lines
1.4 KiB
43 lines
1.4 KiB
project('external library', 'c') |
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cc = meson.get_compiler('c') |
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zlib = cc.find_library('z') |
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# Verify that link testing works. |
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linkcode = '''#include<zlib.h> |
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int main(void) { |
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void *ptr = (void*)(deflate); |
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return ptr == 0; |
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} |
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''' |
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nolinkcode='''int nonexisting(); |
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int main(void) { |
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return nonexisting(); |
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} |
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''' |
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assert(cc.links(linkcode, args : '-lz', name : 'Test link against zlib'), 'Linking test failed.') |
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d1 = declare_dependency(compile_args: '-DSOMETHING', link_args: '-lz') |
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assert(cc.links(linkcode, dependencies : d1, |
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name : 'Test link against zlib via declare_dependency'), 'Linking test failed.') |
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d2 = declare_dependency(dependencies: d1) |
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assert(cc.links(linkcode, dependencies : d2, |
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name : 'Test link against zlib via indirect declare_dependency'), 'Linking test failed.') |
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assert(not cc.links(nolinkcode, name : 'Failing link'), 'Linking succeeded when it should have failed.') |
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e = executable('zprog', 'prog.c', dependencies : zlib) |
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test('libtest', e) |
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e2 = executable('zprog_alt', 'prog.c', dependencies : zlib) |
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test('libtest_alt', e2) |
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# Test that ext deps work via an internal dep. |
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intdep = declare_dependency(dependencies : zlib) |
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exe2 = executable('zprog2', 'prog.c', dependencies : intdep) |
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test('libtest2', exe2) |
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# Test that deps that use find_library deps work. |
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depdep = declare_dependency(dependencies : intdep) |
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exe3 = executable('zprog3', 'prog.c', dependencies : depdep) |
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test('libtest3', exe3)
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