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Use $(LN_EXEEXT) in symlinks to executables.

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This fixes "make install" on operating systems using
a suffix for executables.

Cygwin is treated specially. The symlink names won't have
.exe suffix even though the executables themselves have.
Thanks to Charles Wilson.
This commit is contained in:
Lasse Collin 2009-09-11 10:24:09 +03:00
parent 18a4233a53
commit 221be761f4
2 changed files with 11 additions and 2 deletions
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9
configure.ac
View file

@ -44,6 +44,15 @@ case $host_os in
esac
AM_CONDITIONAL([COND_W32], [test "$is_w32" = yes])
# We need to use $EXEEXT with $(LN_S) when creating symlinks to
# executables. Cygwin is an exception to this, since it is recommended
# that symlinks don't have the .exe suffix. To make this work, we
# define LN_EXEEXT.
case $host_os in
cygwin) LN_EXEEXT= ;;
*) LN_EXEEXT='$(EXEEXT)' ;;
esac
AC_SUBST([LN_EXEEXT])
echo
echo "Configure options:"

4
src/xz/Makefile.am
View file

@ -69,7 +69,7 @@ install-exec-hook:
cd $(DESTDIR)$(bindir) && \
target=`echo xz | sed '$(transform)'`$(EXEEXT) && \
for name in $(xzlinks); do \
link=`echo $$name | sed '$(transform)'` && \
link=`echo $$name | sed '$(transform)'`$(LN_EXEEXT) && \
rm -f $$link && \
$(LN_S) $$target $$link; \
done
@ -86,7 +86,7 @@ install-data-hook:
uninstall-hook:
cd $(DESTDIR)$(bindir) && \
for name in $(xzlinks); do \
link=`echo $$name | sed '$(transform)'` && \
link=`echo $$name | sed '$(transform)'`$(LN_EXEEXT) && \
rm -f $$link; \
done
cd $(DESTDIR)$(mandir)/man1 && \