macOS: add a workaround to build with newer SDKs

SDK 10.13 (and possibly olders as well) need HAVE_UNISTD_H to be set to
a value if available otherwise the following error is thrown:

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/dispatch/dispatch.h:38:45:
 error: expected value in expression #if !defined(HAVE_UNISTD_H) || HAVE_UNISTD_H
This commit is contained in:
Bernhard Miklautz 2017-09-23 13:31:34 +02:00
parent bbd11eef1d
commit 6309459839

View File

@ -3,7 +3,11 @@
/* Include files */
#cmakedefine HAVE_FCNTL_H
#if defined(__APPLE__) && !defined(__IOS__)
#cmakedefine01 HAVE_UNISTD_H
#else
#cmakedefine HAVE_UNISTD_H
#endif
#cmakedefine HAVE_INTTYPES_H
#cmakedefine HAVE_SYS_MODEM_H
#cmakedefine HAVE_SYS_FILIO_H