| 1 | # AM_PROG_INSTALL_STRIP
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| 2 |
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| 3 | # Copyright 2001 Free Software Foundation, Inc.
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| 4 |
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| 5 | # This program is free software; you can redistribute it and/or modify
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| 6 | # it under the terms of the GNU General Public License as published by
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| 7 | # the Free Software Foundation; either version 2, or (at your option)
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| 8 | # any later version.
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| 9 |
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| 10 | # This program is distributed in the hope that it will be useful,
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| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | # GNU General Public License for more details.
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| 14 |
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| 15 | # You should have received a copy of the GNU General Public License
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| 16 | # along with this program; if not, write to the Free Software
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| 17 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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| 18 | # 02111-1307, USA.
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| 19 |
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| 20 | # One issue with vendor `install' (even GNU) is that you can't
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| 21 | # specify the program used to strip binaries. This is especially
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| 22 | # annoying in cross-compiling environments, where the build's strip
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| 23 | # is unlikely to handle the host's binaries.
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| 24 | # Fortunately install-sh will honor a STRIPPROG variable, so we
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| 25 | # always use install-sh in `make install-strip', and initialize
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| 26 | # STRIPPROG with the value of the STRIP variable (set by the user).
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| 27 | AC_DEFUN([AM_PROG_INSTALL_STRIP],
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| 28 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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| 29 | # Installed binaries are usually stripped using `strip' when the user
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| 30 | # run `make install-strip'. However `strip' might not be the right
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| 31 | # tool to use in cross-compilation environments, therefore Automake
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| 32 | # will honor the `STRIP' environment variable to overrule this program.
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| 33 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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| 34 | if test "$cross_compiling" != no; then
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| 35 | AC_CHECK_TOOL([STRIP], [strip], :)
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| 36 | fi
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| 37 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
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| 38 | AC_SUBST([INSTALL_STRIP_PROGRAM])])
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