42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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win32_main.c defines the executable win32_main.exe
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it depends on load-time linking with win32_base.dll
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it tries to perform run-time linking with win32_plugin.dll
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win32_base.c defines the binary win32_base.dll
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win32_plugin.c defines the binary win32_plugin.dll
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it depends on load-time linking with win32_base.dll
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The build script has to build win32_base.c first because it needs the
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results of that build to setup the load-time linking in the other builds.
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The win32_base.lib that is generated along with win32_base.dll is used
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to resolve load-time imported symbols.
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The program has a shared data structure 'int x' in the 'base' layer that is
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read and modified from both the 'main' layer and 'plugin' layer.
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The expected output if the plugin loads successfully is:
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```
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x = 0
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provided by plugin: {
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x = 1
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x = 2
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}
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x = 3
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```
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The expected output if the plugin is not found is:
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```
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x = 0
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x = 1
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```
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You should be able to relocate the plugin and use a full path to it and still
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get the first result. As long as the load-time dependency win32_base.dll is
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with the executable, it will load. It can be found in some other paths, but
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you cannot specify the search paths manually, so keeping it with the executable
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is the simplest option.
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