diff options
Diffstat (limited to 'src/third_party/icu4c-57.1/source/SConscript')
| -rw-r--r-- | src/third_party/icu4c-57.1/source/SConscript | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/third_party/icu4c-57.1/source/SConscript b/src/third_party/icu4c-57.1/source/SConscript index ce63d4bf472..de0be5acf60 100644 --- a/src/third_party/icu4c-57.1/source/SConscript +++ b/src/third_party/icu4c-57.1/source/SConscript @@ -12,6 +12,20 @@ env.Append( ], ) +if env.TargetOSIs('solaris'): + # On Solaris, compile of certain files fails if the below define is not enabled. Specifically, + # files that include "source/common/uposixdefs.h" will have _XOPEN_SOURCE=600 and + # _XOPEN_SOURCE_EXTENDED=1 defined by default; if the file also includes <sys/feature_tests.h>, + # then the application is assumed to conform to the XPG4v2 specification, which generates an + # error because XPG4v2 programs are incompatible with C99. If we keep _XOPEN_SOURCE=600 but + # force _XOPEN_SOURCE_EXTENDED=0, then <sys/feature_tests.h> chooses XPG6, which resolves the + # error (since XPG6 is compatible with C99). + env.Append( + CPPDEFINES=[ + ('_XOPEN_SOURCE_EXTENDED', 0), + ], + ) + def removeIfPresent(lst, item): try: lst.remove(item) |