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sr/srd: SR_API/SRD_API/etc. is a no-op on MinGW. 

This avoids warnings on a MinGW build. The feature depends on ELF files,
but MinGW/Windows uses PE files.
This commit is contained in:
Uwe Hermann 2012-04-16 23:16:00 +02:00
parent 787c43905d
commit 69e70c233e
1 changed files with 11 additions and 0 deletions
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11
sigrok.h.in
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@ -115,14 +115,25 @@ extern "C" {
* *
* This uses the 'visibility' feature of gcc (requires gcc >= 4.0). * This uses the 'visibility' feature of gcc (requires gcc >= 4.0).
* *
* This feature is not available on MinGW/Windows, as it is a feature of
* ELF files and MinGW/Windows uses PE files.
*
* Details: http://gcc.gnu.org/wiki/Visibility * Details: http://gcc.gnu.org/wiki/Visibility
*/ */
/* Marks public libsigrok API symbols. */ /* Marks public libsigrok API symbols. */
#ifndef _WIN32
#define SR_API __attribute__((visibility("default"))) #define SR_API __attribute__((visibility("default")))
#else
#define SR_API
#endif
/* Marks private, non-public libsigrok symbols (not part of the API). */ /* Marks private, non-public libsigrok symbols (not part of the API). */
#ifndef _WIN32
#define SR_PRIV __attribute__((visibility("hidden"))) #define SR_PRIV __attribute__((visibility("hidden")))
#else
#define SR_PRIV
#endif
typedef int (*sr_receive_data_callback_t)(int fd, int revents, void *cb_data); typedef int (*sr_receive_data_callback_t)(int fd, int revents, void *cb_data);