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BundleUtilities: Work w/ non .app exes on Mac (#12034)

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Also add a test of BundleUtilities including an exe,
some shared libs, a plugin, and a framework-style lib.

This test presently runs (and this functionality works)
on Linux, Mac and Windows.

For now, the framework-style lib is built as a plain old
shared lib because there is another yet-unresolved issue
with local frameworks without rpaths on the Mac.
This commit is contained in:
Clinton Stimpson
2011-05-26 15:16:58 -06:00
committed by David Cole
parent ba6579f7a3
commit 7ac7b437b8
14 changed files with 275 additions and 28 deletions
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Modules/BundleUtilities.cmake
+25 -26
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@@ -53,9 +53,8 @@
#
# GET_DOTAPP_DIR(<exe> <dotapp_dir_var>)
# Returns the nearest parent dir whose name ends with ".app" given the full
# path to an executable. If there is no such parent dir, then return a dir at
# the same level as the executable, named with the executable's base name and
# ending with ".app"
# path to an executable. If there is no such parent dir, then simply return
# the dir containing the executable.
#
# The returned directory may or may not exist.
#
@@ -227,35 +226,35 @@ endfunction(get_bundle_main_executable)
function(get_dotapp_dir exe dotapp_dir_var)
set(s "${exe}")
set(has_dotapp_parent 0)
if(s MATCHES "^.*/.*\\.app/.*$")
set(has_dotapp_parent 1)
endif(s MATCHES "^.*/.*\\.app/.*$")
set(done 0)
while(NOT ${done})
get_filename_component(snamewe "${s}" NAME_WE)
get_filename_component(sname "${s}" NAME)
get_filename_component(sdir "${s}" PATH)
if(has_dotapp_parent)
# If there is a ".app" parent directory,
# ascend until we hit it:
# (typical of a Mac bundle executable)
#
# If there is a ".app" parent directory,
# ascend until we hit it:
# (typical of a Mac bundle executable)
#
set(done 0)
while(NOT ${done})
get_filename_component(snamewe "${s}" NAME_WE)
get_filename_component(sname "${s}" NAME)
get_filename_component(sdir "${s}" PATH)
set(s "${sdir}")
if(sname MATCHES "\\.app$")
set(done 1)
set(dotapp_dir "${sdir}/${sname}")
endif(sname MATCHES "\\.app$")
else(has_dotapp_parent)
# Otherwise use a directory named the same
# as the exe, but with a ".app" extension:
# (typical of a non-bundle executable on Mac, Windows or Linux)
#
set(done 1)
set(dotapp_dir "${sdir}/${snamewe}.app")
endif(has_dotapp_parent)
endwhile(NOT ${done})
endwhile(NOT ${done})
else(s MATCHES "^.*/.*\\.app/.*$")
# Otherwise use a directory containing the exe
# (typical of a non-bundle executable on Mac, Windows or Linux)
#
is_file_executable("${s}" is_executable)
if(is_executable)
get_filename_component(sdir "${s}" PATH)
set(dotapp_dir "${sdir}")
else(is_executable)
set(dotapp_dir "${s}")
endif(is_executable)
endif(s MATCHES "^.*/.*\\.app/.*$")
set(${dotapp_dir_var} "${dotapp_dir}" PARENT_SCOPE)
endfunction(get_dotapp_dir)