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-rw-r--r--lib/replace/wscript10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/replace/wscript b/lib/replace/wscript
index 58053057d7..d5b2631cfd 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -43,6 +43,16 @@ def configure(conf):
conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True)
conf.DEFINE('_BSD_TYPES', 1, add_to_cflags=True)
+ # Try to find the right extra flags for C99 initialisers
+ for f in ["", "-AC99", "-qlanglvl=extc99", "-qlanglvl=stdc99", "-c99"]:
+ if conf.CHECK_CFLAGS([f], '''
+struct foo {int x;char y;};
+struct foo bar = { .y = 'X', .x = 1 };
+'''):
+ if f != "":
+ conf.ADD_CFLAGS(f)
+ break
+
conf.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h')
conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h')
conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h')