mirror of
https://github.com/freebsd/freebsd-src.git
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Enji Cooper
267f8c1f4b
This change adds a custom BSD makefile containing multiple high-level PHONY targets, similar to targets provided by the ports framework. The Makefile does the following: - Reruns Configure with a deterministic set of arguments to ensure that all appropriate features have been enabled/disabled in OpenSSL. - Preens the pkgconfig files to remove duplicate paths in their `CFLAGS` and `includedir` variables. - Rebuilds all ASM files to ensure that the content contained is fresh. - Rebuilds all manpages to ensure that the content contained in the manpages is fresh. Some additional work needs to be done to make the manpage regeneration "operation" reproducible (the date the manpages were generated is embedded in the files). All dynamic configuration previously captured in `include/openssl/configuration.h` and `include/crypto/bn_conf.h` has been moved to `freebsd/include/dynamic_freebsd_configuration.h` and `freebsd/include/crypto/bn_conf.h`, respectively. This helps ensure that future updates don't wipe out FreeBSD customizations to these files, which tune behavior on a per-target architecture basis, e.g., ARM vs x86, 32-bit vs 64-bit, etc. MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D51663
115 lines
4.1 KiB
Bash
Executable File
115 lines
4.1 KiB
Bash
Executable File
#!/bin/sh
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# To test this OpenSSL version's applications against another version's
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# shared libraries, simply set
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#
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# OPENSSL_REGRESSION=/path/to/other/OpenSSL/build/tree
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if [ -n "$OPENSSL_REGRESSION" ]; then
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shlibwrap="$OPENSSL_REGRESSION/util/shlib_wrap.sh"
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if [ -x "$shlibwrap" ]; then
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# We clear OPENSSL_REGRESSION to avoid a loop, should the shlib_wrap.sh
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# we exec also support that mechanism...
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OPENSSL_REGRESSION= exec "$shlibwrap" "$@"
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else
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if [ -f "$shlibwrap" ]; then
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echo "Not permitted to run $shlibwrap" >&2
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else
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echo "No $shlibwrap, perhaps OPENSSL_REGRESSION isn't properly set?" >&2
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fi
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exit 1
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fi
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fi
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[ $# -ne 0 ] || set -x # debug mode without arguments:-)
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THERE="`echo $0 | sed -e 's|[^/]*$||' 2>/dev/null`.."
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[ -d "${THERE}" ] || exec "$@" # should never happen...
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LIBCRYPTOSO="${THERE}/libcrypto.so.3"
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LIBSSLSO="${THERE}/libssl.so.3"
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SYSNAME=`(uname -s) 2>/dev/null`;
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case "$SYSNAME" in
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SunOS|IRIX*)
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# SunOS and IRIX run-time linkers evaluate alternative
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# variables depending on target ABI...
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rld_var=LD_LIBRARY_PATH
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case "`(/usr/bin/file "$LIBCRYPTOSO") 2>/dev/null`" in
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*ELF\ 64*SPARC*|*ELF\ 64*AMD64*)
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[ -n "$LD_LIBRARY_PATH_64" ] && rld_var=LD_LIBRARY_PATH_64
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LD_PRELOAD_64="$LIBCRYPTOSO $LIBSSLSO"; export LD_PRELOAD_64
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preload_var=LD_PRELOAD_64
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;;
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*ELF\ 32*SPARC*|*ELF\ 32*80386*)
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# We only need to change LD_PRELOAD_32 and LD_LIBRARY_PATH_32
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# on a multi-arch system. Otherwise, trust the fallbacks.
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if [ -f /lib/64/ld.so.1 ]; then
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[ -n "$LD_LIBRARY_PATH_32" ] && rld_var=LD_LIBRARY_PATH_32
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LD_PRELOAD_32="$LIBCRYPTOSO $LIBSSLSO"; export LD_PRELOAD_32
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preload_var=LD_PRELOAD_32
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fi
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;;
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# Why are newly built .so's preloaded anyway? Because run-time
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# .so lookup path embedded into application takes precedence
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# over LD_LIBRARY_PATH and as result application ends up linking
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# to previously installed .so's. On IRIX instead of preloading
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# newly built .so's we trick run-time linker to fail to find
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# the installed .so by setting _RLD_ROOT variable.
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*ELF\ 32*MIPS*)
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#_RLD_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT"; export _RLD_LIST
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_RLD_ROOT=/no/such/dir; export _RLD_ROOT
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eval $rld_var=\"/usr/lib'${'$rld_var':+:$'$rld_var'}'\"
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preload_var=_RLD_LIST
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;;
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*ELF\ N32*MIPS*)
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[ -n "$LD_LIBRARYN32_PATH" ] && rld_var=LD_LIBRARYN32_PATH
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#_RLDN32_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT"; export _RLDN32_LIST
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_RLDN32_ROOT=/no/such/dir; export _RLDN32_ROOT
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eval $rld_var=\"/usr/lib32'${'$rld_var':+:$'$rld_var'}'\"
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preload_var=_RLDN32_LIST
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;;
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*ELF\ 64*MIPS*)
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[ -n "$LD_LIBRARY64_PATH" ] && rld_var=LD_LIBRARY64_PATH
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#_RLD64_LIST="$LIBCRYPTOSO:$LIBSSLSO:DEFAULT"; export _RLD64_LIST
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_RLD64_ROOT=/no/such/dir; export _RLD64_ROOT
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eval $rld_var=\"/usr/lib64'${'$rld_var':+:$'$rld_var'}'\"
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preload_var=_RLD64_LIST
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;;
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esac
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eval $rld_var=\"${THERE}'${'$rld_var':+:$'$rld_var'}'\"; export $rld_var
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unset rld_var
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;;
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NONSTOP_KERNEL)
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# HPE NonStop has a proprietary mechanism for specifying
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# the location of DLLs. It does not use PATH or variables
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# commonly used on other platforms. The platform has a limited
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# environment space keeping extraneous variables to a minimum
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# is recommended.
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_RLD_LIB_PATH="${THERE}:$LD_LIBRARY_PATH"
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export _RLD_LIB_PATH
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;;
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*) LD_LIBRARY_PATH="${THERE}:$LD_LIBRARY_PATH" # Linux, ELF HP-UX
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DYLD_LIBRARY_PATH="${THERE}:$DYLD_LIBRARY_PATH" # MacOS X
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SHLIB_PATH="${THERE}:$SHLIB_PATH" # legacy HP-UX
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LIBPATH="${THERE}:$LIBPATH" # AIX, OS/2
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export LD_LIBRARY_PATH DYLD_LIBRARY_PATH SHLIB_PATH LIBPATH
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# Even though $PATH is adjusted [for Windows sake], it doesn't
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# necessarily does the trick. Trouble is that with introduction
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# of SafeDllSearchMode in XP/2003 it's more appropriate to copy
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# .DLLs in vicinity of executable, which is done elsewhere...
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if [ "$OSTYPE" != msdosdjgpp ]; then
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PATH="${THERE}:$PATH"; export PATH
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fi
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;;
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esac
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cmd="$1"; [ -x "$cmd" ] || cmd="$cmd${EXE_EXT}"
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shift
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if [ $# -eq 0 ]; then
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exec "$cmd" # old sh, such as Tru64 4.x, fails to expand empty "$@"
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else
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exec "$cmd" "$@"
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fi
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