Strip __RCSID() and __SCCSID() strings by default when building libc.
This is in preparation for changes to update the various ID strings in libc's source. CSRG ID strings will use __SCCSID() and there are some existing uses of __RCSID() for NetBSD ID strings already. These are generally under either an explicit #if 0 or an #ifdef LIBC_SCCS so are off by default and this change preserves that existing behavior. Differential Revision: https://reviews.freebsd.org/D15830
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=335897
@ -25,8 +25,10 @@ LIBC_ARCH=${MACHINE_CPUARCH}
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# excluded as a space-saving measure. To produce a library that does
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# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
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# below. Note: there are no IDs for syscall stubs whose sources are generated.
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# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
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# to CFLAGS below. -DSYSLIBC_SCCS affects just the system call stubs.
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# To include legacy CSRG SCCS ID strings, remove -DNO__SCCSID from CFLAGS.
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# To include RCS ID strings from other BSD projects, remove -DNO__RCSID from CFLAGS.
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CFLAGS+=-DNO__SCCSID -DNO__RCSID
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LIB=c
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SHLIB_MAJOR= 7
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.if ${MK_SSP} != "no"
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