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Use hard links to Emacs executable in "make install" on MS-Windows

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* configure.ac (LN_S_FILEONLY): Set to "/bin/ln" for MinGW
unconditionally.
This commit is contained in:
Eli Zaretskii 2020-03-29 16:43:56 +03:00
parent 76b3bd8cbb
commit 1276c8e10b
1 changed files with 5 additions and 11 deletions
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16
configure.ac
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@ -1246,18 +1246,12 @@ emacs_cv_ln_s_fileonly='cp -p'
dnl On MinGW, ensure we will call the MSYS /bin/ln.exe, not some
dnl random program in the current directory.
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
if test "$opsys" = "mingw32"; then
emacs_cv_ln_s_fileonly='/bin/ln -s'
else
emacs_cv_ln_s_fileonly='ln -s'
fi
if test "$opsys" = "mingw32"; then
emacs_cv_ln_s_fileonly=/bin/ln
elif ln -s conf$$.file conf$$ 2>/dev/null; then
emacs_cv_ln_s_fileonly='ln -s'
elif ln conf$$.file conf$$ 2>/dev/null; then
if test "$opsys" = "mingw32"; then
emacs_cv_ln_s_fileonly=/bin/ln
else
emacs_cv_ln_s_fileonly=ln
fi
emacs_cv_ln_s_fileonly=ln
fi
fi