# Macro generates environement script using previously created variables
# _${PROJECT_NAME}_EXTRA_ENV_<var>, where <var> is name of variable and
# _${PROJECT_NAME}_EXTRA_ENV (see marco SALOME_ACCUMULATE_ENVIRONMENT);
-# and puts generated command in proper environment into <output> argument.
-#
+# and puts generated command in proper environment into <output> argument. To ignore
+# _${PROJECT_NAME}_EXTRA_ENV_<var> and _${PROJECT_NAME}_EXTRA_ENV variables set
+# environment variable 'SALOME_HAS_GLOBAL_ENV=1'
+#
+# NAMED ARGUMENTS:
+# CONTEXT: is used under Windows platform only to generate command file. See explanations
+# below.
+# CONTEXT_NAME: is used under Windows platform only to generate command file. See
+# explanations below.
+# ADDITIONAL_VARIABLES: list of the additional variables to write into environment script.
+# Each item of this list should be in the 'Variable=Value' format.
+#
+#
# Notes:
# - If <script> is specified as relative path, it is computed from the current build
# directory.
+# - If CONTEXT variables is passed into this macro, then on
+# Windows platform command file looks like:
+# =================================================
+# IF SET_${CONTEXT}_VARS == 1 GOTO ${CONTEXT_NAME}
+# @SET VAR1=VAR1_VALUE;%VAR1%
+# .........
+# .........
+# .........
+# @SET VARN=VARN_VALUE;%VARN%
+# @SET SET_${CONTEXT}_VARS = 1
+# :${CONTEXT_NAME}
+# =================================================
+# By default CONTEXT_NAME is equal to 'END'
#
MACRO(SALOME_GENERATE_ENVIRONMENT_SCRIPT output script cmd opts)
- PARSE_ARGUMENTS(SALOME_GENERATE_ENVIRONMENT_SCRIPT "CONTEXT" "" ${ARGN})
+ PARSE_ARGUMENTS(SALOME_GENERATE_ENVIRONMENT_SCRIPT "CONTEXT;CONTEXT_NAME;ADDITIONAL_VARIABLES" "" ${ARGN})
+
IF(IS_ABSOLUTE ${script})
SET(_script ${script})
ELSE()
SET(_ext "sh")
SET(_call_cmd ".")
ENDIF()
+
+ SET(_ctx "END")
+ IF(SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT_NAME)
+ SET(_ctx "${SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT_NAME}")
+ ENDIF()
- SET(_env)
+ SET(_env "")
IF(WIN32 AND SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT)
- SET(_env "IF ${_env}\"%SET_${SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT}_VARS%\"==\"1\" GOTO END\n")
+ SET(_env "IF ${_env}\"%SET_${SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT}_VARS%\"==\"1\" GOTO ${_ctx}\n")
ENDIF()
- FOREACH(_item ${_${PROJECT_NAME}_EXTRA_ENV})
- FOREACH(_val ${_${PROJECT_NAME}_EXTRA_ENV_${_item}})
- IF(WIN32)
- IF(${_item} STREQUAL "LD_LIBRARY_PATH")
- SET(_item PATH)
- ENDIF()
- STRING(REPLACE "/" "\\" _env "${_env}@SET ${_item}=${_val};%${_item}%\n")
- ELSEIF(APPLE)
- IF(${_item} STREQUAL "LD_LIBRARY_PATH")
- SET(_env "${_env} export DYLD_LIBRARY_PATH=${_val}:\${DYLD_LIBRARY_PATH}\n")
- ELSE()
- SET(_env "${_env} export ${_item}=${_val}:\${${_item}}\n")
- ENDIF()
- ELSE()
- SET(_env "${_env} export ${_item}=${_val}:\${${_item}}\n")
+ IF (NOT "$ENV{SALOME_HAS_GLOBAL_ENV}" STREQUAL "1")
+ FOREACH(_item ${_${PROJECT_NAME}_EXTRA_ENV})
+ FOREACH(_val ${_${PROJECT_NAME}_EXTRA_ENV_${_item}})
+ SALOME_DO_VAR_SUBSTITUTION(_env ${_item} ${_val})
+ ENDFOREACH()
+ ENDFOREACH()
+ ENDIF()
+
+ # Additional variables
+ IF(SALOME_GENERATE_ENVIRONMENT_SCRIPT_ADDITIONAL_VARIABLES)
+ FOREACH(_item ${SALOME_GENERATE_ENVIRONMENT_SCRIPT_ADDITIONAL_VARIABLES})
+ STRING(REGEX MATCHALL "([^=]+|[^=]+$)" a_list "${_item}")
+ LIST(LENGTH a_list a_list_len)
+ IF(NOT ${a_list_len} EQUAL 2)
+ MESSAGE(FATAL_ERROR "Each item of ${ADDITIONAL_VARIABLES} list should be in 'Variable=Value' format")
ENDIF()
+ LIST(GET a_list 0 _item)
+ LIST(GET a_list 1 _val)
+ SALOME_DO_VAR_SUBSTITUTION(_env ${_item} ${_val})
ENDFOREACH()
- ENDFOREACH()
+ ENDIF()
+
IF(WIN32 AND SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT)
- SET(_env "${_env}@SET SET_${SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT}_VARS=1\n")
- SET(_env "${_env}:END\n" )
+ SET(_env "${_env}@SET SET_${SALOME_GENERATE_ENVIRONMENT_SCRIPT_CONTEXT}_VARS=1\n")
+ SET(_env "${_env}:${_ctx}\n" )
ENDIF()
-
- SET(_script ${_script}.${_ext})
- FILE(WRITE ${_script} "${_env}")
-
- SET(${output} ${_call_cmd} ${_script} && ${cmd} ${opts})
-
+ IF(NOT "${_env}" STREQUAL "")
+ SET(_script ${_script}.${_ext})
+ FILE(WRITE ${_script} "${_env}")
+ SET(${output} ${_call_cmd} ${_script} && ${cmd} ${opts})
+ ELSE()
+ SET(${output} ${cmd} ${opts})
+ ENDIF()
+
ENDMACRO(SALOME_GENERATE_ENVIRONMENT_SCRIPT)
#########################################################################
ENDIF()
ENDMACRO(SWIG_CHECK_GENERATION)
+#########################################################################
+# SALOME_DO_VAR_SUBSTITUTION()
+#
+# USAGE: SALOME_DO_VAR_SUBSTITUTION(env variable value)
+#
+# ARGUMENTS:
+# env [out]: output script.
+# variable [in]: varable name
+# value [in]: variable value
+#
+# This macro concatenate variable value into script, like this:
+# on Linux:
+# export variable=value:${varuable}
+#
+# or on Windows:
+# SET variable=value;${varuable}
+#
+# Platform dependat variables PATH (Windows),
+# DYLD_LIBRARY_PATH (Apple), LD_LIBRARY_PATH (Linux), should be
+# passed in Linux naming style, i.e. LD_LIBRARY_PATH. Macro
+# converts this variable into platform scpecific variable.
+#
+MACRO(SALOME_DO_VAR_SUBSTITUTION env variable value)
+ SET(_item ${variable})
+ SET(_val ${value})
+ IF(WIN32)
+ IF(${_item} STREQUAL "LD_LIBRARY_PATH")
+ SET(_item PATH)
+ ENDIF()
+ STRING(REPLACE "/" "\\" ${env} "${${env}}@SET ${_item}=${_val};%${_item}%\n")
+ ELSEIF(APPLE)
+ IF(${_item} STREQUAL "LD_LIBRARY_PATH")
+ SET(${env} "${${env}} export DYLD_LIBRARY_PATH=${_val}:\${DYLD_LIBRARY_PATH}\n")
+ ELSE()
+ SET(${env} "${${env}} export ${_item}=${_val}:\${${_item}}\n")
+ ENDIF()
+ ELSE()
+ SET(${env} "${${env}} export ${_item}=${_val}:\${${_item}}\n")
+ ENDIF()
+ENDMACRO(SALOME_DO_VAR_SUBSTITUTION)
