freebsd-src/secure/lib/libcrypto/modules/Makefile.inc at 46453f0abb85c1c93dce7139950c6343a6cf04df - freebsd-src - Free-Git: DMCA Non-Compliant

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Gordon Tetlow 46453f0abb openssl: build legacy provider as upstream does

- Build with libcrypto's compile flags: modules/Makefile.inc now
  includes libcrypto's Makefile.inc, which brings in Makefile.common
  (NDEBUG, the asm dispatch defines, OPENSSL_PIC, the directory
  defines).  Before this change, assertions were enabled in legacy.so.
- Use upstream's per-architecture source list: the provider's own CPU
  capability code (cpuid asm and armcap.c/ppccap.c, or mem_clr.c
  without asm), and the MD5, RC4 and DES asm where upstream uses it.
  The provider no longer uses libcrypto's exported RC4, SHA1 and
  CRYPTO_*128 functions.
- Drop the objects that upstream's linker leaves out of legacy.so
  (fcrypt_b.c, md5_one.c, md5_sha1.c, provider_err.c and
  ciphercommon_{ccm,gcm}*.c / ciphercommon_hw.c).  Without them,
  params_idx.c is not needed either.
- Add a version script, a copy of upstream's providers/legacy.ld, so
  that only OSSL_provider_init is exported.  Around 209 symbols were
  exported before.

Reviewed by:		ngie
MFC after:		2 weeks
MFC to:			stable/15
Event:			FreeBSD Vendor Summit 2026
Differential Revision:	https://reviews.freebsd.org/D60398

2026-11-06 10:42:45 -08:00

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Makefile

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 SHLIBDIR=	${LIBDIR}/ossl-modules
 # Same compile flags as libcrypto (asm dispatch defines, NDEBUG, ...), as
 # upstream builds its modules with the library flags.
 .include "../Makefile.inc"
 WARNS?=		0