32ce18c062
This is a reland of 55daf1aef65218a97eff88999e5190a2f2f6b72e. In order to avoid problems on case insensitive file systems this CL moves rtc_export.h to rtc_base/system (avoiding problems with build/). Diff: https://webrtc-review.googlesource.com/c/src/+/100804/1..2. Original change's description: > Add RTC_EXPORT macro to export WebRTC symbols. > > This CL introduces the utility macro RTC_EXPORT which will let WebRTC > developers decide which symbols are supposed to be exported/imported > and which ones are private. > > RTC_EXPORT will only export/import symbols in a component build, more > info: https://cs.chromium.org/chromium/src/docs/component_build.md. > During a component build, the macro COMPONENT_BUILD will be globally > defined in a consistent fashion so it is safe to rely on it to > understand how to expand RTC_EXPORT. > In a non component build, RTC_EXPORT will expand to nothing. > > Bug: webrtc:9419 > Change-Id: Ic58162783be7f5883136ade27f324d6d34fdf932 > Reviewed-on: https://webrtc-review.googlesource.com/97960 > Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> > Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> > Reviewed-by: Niels Moller <nisse@webrtc.org> > Reviewed-by: Patrik Höglund <phoglund@webrtc.org> > Reviewed-by: Yves Gerey <yvesg@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#24757} Bug: webrtc:9419 Change-Id: Icfedea5fc3416ea1af2185de443fa879fb2dee8b Reviewed-on: https://webrtc-review.googlesource.com/100804 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24766}