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Fix Win32 build, broken by COMMAND_EXPAND_LISTS

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Create a win32 analog to make_unix_path_list that escapes the
semicolons to prevent cmake turning them into list delimiters.
This commit is contained in:
John Ralls 2023-12-10 13:21:21 -08:00
parent f5996afd3e
commit 93323cc1dc
1 changed files with 14 additions and 1 deletions
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15
common/cmake_modules/GncAddSchemeTargets.cmake
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@ -20,11 +20,20 @@ function(make_unix_path PATH)
set(${PATH} ${newpath} PARENT_SCOPE)
endfunction()
#PATH variables in the environment are separated by colons, but CMake lists are separated by semicolons. This function transforms the separators.
# PATH variables in the environment are separated by colons, but CMake
# lists are separated by semicolons. This function transforms the
# separators.
function(make_unix_path_list PATH)
string(REPLACE ";" ":" newpath "${${PATH}}")
set(${PATH} ${newpath} PARENT_SCOPE)
endfunction()
# Meanwhile cmake treats the semicolons in Win32 path lists as its own
# list separators converting them into spaces on the command
# line. Escape them to prevent that.
function(make_win32_path_list PATH)
string(REPLACE ";" "\\\;" newpath "${${PATH}}")
set(${PATH} "${newpath}" PARENT_SCOPE)
endfunction()
# This function will set two or four environment variables to a directory in the parent PARENT_SCOPE
# * _DIRCLASS (eg "prefix", "sitedir" is used to construct the variable name(s) and in error messages
@ -241,6 +250,7 @@ function(gnc_add_scheme_targets _TARGET)
set(fpath "")
file(TO_CMAKE_PATH "$ENV{PATH}" fpath)
set(LIBRARY_PATH "PATH=${BINDIR_BUILD};${fpath}")
make_win32_path_list(LIBRARY_PATH)
else()
set (LIBRARY_PATH "LD_LIBRARY_PATH=${LIBDIR_BUILD}:${LIBDIR_BUILD}/gnucash:$ENV{LD_LIBRARY_PATH}")
endif()
@ -256,6 +266,9 @@ function(gnc_add_scheme_targets _TARGET)
if(NOT MINGW64 OR ${GUILE_EFFECTIVE_VERSION} VERSION_LESS 2.2)
make_unix_path_list(_GUILE_LOAD_PATH)
make_unix_path_list(_GUILE_LOAD_COMPILED_PATH)
elseif(MINGW64)
make_win32_path_list(_GUILE_LOAD_PATH)
make_win32_path_list(_GUILE_LOAD_COMPILED_PATH)
endif()
make_unix_path_list(_GNC_MODULE_PATH)
if (__DEBUG)