Move placeholder-related entry options to the end of the "Entry" stru… #3397

Job	Run time
build (gcc)	2m 0s
build (gcc, CFLAGS=-DTK_NO_DEPRECATED=1)	1m 38s
build (gcc, --disable-shared)	1m 50s
build (gcc, --disable-xft)	1m 41s
test (gcc)	4m 8s
build (gcc, --disable-xss)	1m 37s
test (gcc, --disable-xft)	4m 16s
build (gcc, --enable-symbols)	1m 13s
test (gcc, --enable-symbols)	3m 26s
build (clang)	1m 47s
build (clang, CFLAGS=-DTK_NO_DEPRECATED=1)	2m 6s
build (clang, --disable-shared)	1m 58s
build (clang, --disable-xft)	1m 49s
build (clang, --disable-xss)	1m 50s
build (clang, --enable-symbols)	1m 21s
	32m 40s

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