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Made the CMake scripts read Makefile.inc. Needs testing I guess.

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This commit is contained in:
Benoit Neil
2009-04-06 22:45:17 +00:00
parent 875c55d86b
commit 8cb8371011
3 changed files with 86 additions and 168 deletions
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44
CMakeLists.txt
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@@ -770,6 +770,50 @@ FUNCTION(SETUP_CURL_DEPENDENCIES TARGET_NAME)
ENDIF()
ENDFUNCTION()
# Ugly (but functional) way to include "Makefile.inc" by transforming it (= regenerate it).
FUNCTION(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE)
FILE(READ ${INPUT_FILE} MAKEFILE_INC_TEXT)
STRING(REPLACE "$(top_srcdir)" "\${CURL_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
STRING(REGEX REPLACE "\\\\\n" "<22>!<21>" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
STRING(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*\n)" "SET(\\1 \\2)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
STRING(REPLACE "<22>!<21>" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
STRING(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
FILE(WRITE ${OUTPUT_FILE} ${MAKEFILE_INC_TEXT})
### BUGGY METHOD 1
# FILE(STRINGS Makefile.inc MAKEFILE_INC_TEXT)
# STRING(REPLACE "# ./lib/Makefile.inc" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# STRING(REPLACE " " " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces
# #STRING(REGEX MATCH "CSOURCES *=" AAA ${MAKEFILE_INC_TEXT})
# #MESSAGE(STATUS ${AAA})
# STRING(REPLACE "CSOURCES =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# STRING(REPLACE "HHEADERS =" "" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# STRING(REGEX REPLACE "[^ ]+\\.c" "" ${HEADERS_VAR} ${MAKEFILE_INC_TEXT}) # Remove source files and store into headers var
# STRING(REGEX REPLACE " +" " " ${HEADERS_VAR} ${${HEADERS_VAR}})
# STRING(REGEX REPLACE " " ";" ${HEADERS_VAR} ${${HEADERS_VAR}})
# STRING(REGEX REPLACE "[^ ]+\\.h" "" ${SOURCES_VAR} ${MAKEFILE_INC_TEXT}) # Remove headers and store into source files var
# STRING(REGEX REPLACE " +" " " ${SOURCES_VAR} ${${SOURCES_VAR}})
# STRING(REGEX REPLACE " " ";" ${SOURCES_VAR} ${${SOURCES_VAR}})
# SET(${HEADERS_VAR} ${${HEADERS_VAR}} PARENT_SCOPE)
# SET(${SOURCES_VAR} ${${SOURCES_VAR}} PARENT_SCOPE)
### BUGGY METHOD 2
# FILE(READ Makefile.inc MAKEFILE_INC_TEXT)
# #STRING(REPLACE "\t" " " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace tabs with spaces
# #STRING(REGEX REPLACE "\n+" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Remove empty lines (allow a simplification in the script)
# STRING(REGEX REPLACE "([A-Z]+)[\t ]*=[\t ]*" "SET(\\1 " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# #STRING(REGEX REPLACE "^(.*)[\t ]*[^\\]$" ")" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# STRING(REGEX REPLACE "([^\\])\n" "\\1)\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# # STRING(REGEX REPLACE "CSOURCES *=" "SET(libCurl_SRCS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# # STRING(REGEX REPLACE "HHEADERS *=" "SET(libCurl_HEADERS " MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT})
# FILE(WRITE Makefile.inc.cmake ${MAKEFILE_INC_TEXT})
ENDFUNCTION()
ADD_SUBDIRECTORY(lib)
IF(BUILD_CURL_EXE)
ADD_SUBDIRECTORY(src)