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| author | Alex Richardson <arichardson@FreeBSD.org> | 2020-08-11 16:46:27 +0000 |
|---|---|---|
| committer | Alex Richardson <arichardson@FreeBSD.org> | 2020-08-11 16:46:27 +0000 |
| commit | 1a18ab420b6098b92f3a16db68e482682a506688 (patch) | |
| tree | c76172f197eafd91fd6de98f425c8431b1550fcb /Makefile.inc1 | |
| parent | aa5dbc89530716be934372503a7132ef1c9962e2 (diff) | |
| download | src-1a18ab420b6098b92f3a16db68e482682a506688.tar.gz src-1a18ab420b6098b92f3a16db68e482682a506688.zip | |
Allow overriding the tool used for stripping binaries
Since the make variable STRIP is already used for other purposes, this
uses STRIPBIN (which is also used for the same purpose by install(1).
This allows using LLVM objcopy to strip binaries instead of the in-tree
elftoolchain objcopy. We make use of this in CheriBSD since passing
binaries generated by our toolchain to elftoolchain strip sometimes results
in assertion failures.
This allows working around https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248516
by specifying STRIPBIN=/path/to/llvm-strip
Obtained from: CheriBSD
Reviewed By: emaste, brooks
Differential Revision: https://reviews.freebsd.org/D25988
Notes
Notes:
svn path=/head/; revision=364119
Diffstat (limited to 'Makefile.inc1')
| -rw-r--r-- | Makefile.inc1 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.inc1 b/Makefile.inc1 index 313adf85cb92..f85f0326da25 100644 --- a/Makefile.inc1 +++ b/Makefile.inc1 @@ -180,7 +180,7 @@ MK_SYSTEM_LINKER= no .if defined(CROSS_TOOLCHAIN_PREFIX) CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX} .endif -XBINUTILS= AS AR LD NM OBJCOPY RANLIB SIZE STRINGS +XBINUTILS= AS AR LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN .for BINUTIL in ${XBINUTILS} .if defined(CROSS_BINUTILS_PREFIX) && \ exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}}) @@ -755,7 +755,7 @@ CROSSENV+= CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \ AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \ NM=${XNM} OBJCOPY="${XOBJCOPY}" \ RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \ - SIZE="${XSIZE}" + SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}" .if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX}) # In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a |