Commit 2622bc3f authored by Rolf Eike Beer's avatar Rolf Eike Beer

Clean up usage of if(... MATCHES regex) followed string(REGEX REPLACE regex)

The matches have already been calculated and can simply be taken from
CMAKE_MATCH_n variables. This avoids multiple compilations of the same or very
similar regular expressions.
parent 11a6b3d5
......@@ -53,10 +53,10 @@ function(CMAKE_DETERMINE_COMPILER_ABI lang src)
file(STRINGS "${BIN}" ABI_STRINGS LIMIT_COUNT 2 REGEX "INFO:[^[]*\\[")
foreach(info ${ABI_STRINGS})
if("${info}" MATCHES ".*INFO:sizeof_dptr\\[0*([^]]*)\\].*")
string(REGEX REPLACE ".*INFO:sizeof_dptr\\[0*([^]]*)\\].*" "\\1" ABI_SIZEOF_DPTR "${info}")
set(ABI_SIZEOF_DPTR "${CMAKE_MATCH_1}")
endif()
if("${info}" MATCHES ".*INFO:abi\\[([^]]*)\\].*")
string(REGEX REPLACE ".*INFO:abi\\[([^]]*)\\].*" "\\1" ABI_NAME "${info}")
set(ABI_NAME "${CMAKE_MATCH_1}")
endif()
endforeach()
......
......@@ -360,28 +360,23 @@ function(CMAKE_DETERMINE_COMPILER_ID_CHECK lang file)
if(COMPILER_ID)
set(COMPILER_ID_TWICE 1)
endif()
string(REGEX REPLACE ".*INFO:compiler\\[([^]]*)\\].*" "\\1"
COMPILER_ID "${info}")
set(COMPILER_ID "${CMAKE_MATCH_1}")
endif()
if("${info}" MATCHES ".*INFO:platform\\[([^]\"]*)\\].*")
string(REGEX REPLACE ".*INFO:platform\\[([^]]*)\\].*" "\\1"
PLATFORM_ID "${info}")
set(PLATFORM_ID "${CMAKE_MATCH_1}")
endif()
if("${info}" MATCHES ".*INFO:arch\\[([^]\"]*)\\].*")
string(REGEX REPLACE ".*INFO:arch\\[([^]]*)\\].*" "\\1"
ARCHITECTURE_ID "${info}")
set(ARCHITECTURE_ID "${CMAKE_MATCH_1}")
endif()
if("${info}" MATCHES ".*INFO:compiler_version\\[([^]\"]*)\\].*")
string(REGEX REPLACE ".*INFO:compiler_version\\[([^]]*)\\].*" "\\1" COMPILER_VERSION "${info}")
string(REGEX REPLACE "^0+([0-9])" "\\1" COMPILER_VERSION "${COMPILER_VERSION}")
string(REGEX REPLACE "^0+([0-9])" "\\1" COMPILER_VERSION "${CMAKE_MATCH_1}")
string(REGEX REPLACE "\\.0+([0-9])" ".\\1" COMPILER_VERSION "${COMPILER_VERSION}")
endif()
if("${info}" MATCHES ".*INFO:simulate\\[([^]\"]*)\\].*")
set(SIMULATE_ID "${CMAKE_MATCH_1}")
endif()
if("${info}" MATCHES ".*INFO:simulate_version\\[([^]\"]*)\\].*")
set(SIMULATE_VERSION "${CMAKE_MATCH_1}")
string(REGEX REPLACE "^0+([0-9])" "\\1" SIMULATE_VERSION "${SIMULATE_VERSION}")
string(REGEX REPLACE "^0+([0-9])" "\\1" SIMULATE_VERSION "${CMAKE_MATCH_1}")
string(REGEX REPLACE "\\.0+([0-9])" ".\\1" SIMULATE_VERSION "${SIMULATE_VERSION}")
endif()
if("${info}" MATCHES ".*INFO:qnxnto")
......
......@@ -64,10 +64,9 @@ function(CMAKE_PARSE_IMPLICIT_LINK_INFO text lib_var dir_var fwk_var log_var obj
string(REGEX REPLACE "^-L" "" dir "${arg}")
list(APPEND implicit_dirs_tmp ${dir})
set(log "${log} arg [${arg}] ==> dir [${dir}]\n")
elseif("${arg}" MATCHES "^-l[^:]")
elseif("${arg}" MATCHES "^-l([^:].*)$")
# Unix library.
string(REGEX REPLACE "^-l" "" lib "${arg}")
list(APPEND implicit_libs_tmp ${lib})
list(APPEND implicit_libs_tmp ${CMAKE_MATCH_1})
set(log "${log} arg [${arg}] ==> lib [${lib}]\n")
elseif("${arg}" MATCHES "^(.:)?[/\\].*\\.a$")
# Unix library full path.
......@@ -97,11 +96,10 @@ function(CMAKE_PARSE_IMPLICIT_LINK_INFO text lib_var dir_var fwk_var log_var obj
endif()
endforeach()
break()
elseif("${line}" MATCHES "LPATH(=| is:? )")
elseif("${line}" MATCHES "LPATH(=| is:? *)(.*)$")
set(log "${log} LPATH line: [${line}]\n")
# HP search path.
string(REGEX REPLACE ".*LPATH(=| is:? *)" "" paths "${line}")
string(REPLACE ":" ";" paths "${paths}")
string(REPLACE ":" ";" paths "${CMAKE_MATCH_2}")
list(APPEND implicit_dirs_tmp ${paths})
set(log "${log} dirs [${paths}]\n")
else()
......
......@@ -142,7 +142,7 @@ function(__check_type_size_impl type var map builtin language)
foreach(info ${strings})
if("${info}" MATCHES "${regex_size}")
# Get the type size.
string(REGEX REPLACE "${regex_size}" "\\1" size "${info}")
set(size "${CMAKE_MATCH_1}")
if(first)
set(${var} ${size})
elseif(NOT "${size}" STREQUAL "${${var}}")
......
......@@ -292,8 +292,7 @@ function(ExternalData_expand_arguments target outArgsVar)
foreach(piece IN LISTS pieces)
if("x${piece}" MATCHES "^x${data_regex}$")
# Replace this DATA{}-piece with a file path.
string(REGEX REPLACE "${data_regex}" "\\1" data "${piece}")
_ExternalData_arg("${target}" "${piece}" "${data}" file)
_ExternalData_arg("${target}" "${piece}" "${CMAKE_MATCH_1}" file)
set(outArg "${outArg}${file}")
else()
# No replacement needed for this piece.
......@@ -428,10 +427,9 @@ function(_ExternalData_arg target arg options var_file)
set(associated_files "")
set(associated_regex "")
foreach(opt ${options})
if("x${opt}" MATCHES "^xREGEX:[^:/]+$")
# Regular expression to match associated files.
string(REGEX REPLACE "^REGEX:" "" regex "${opt}")
list(APPEND associated_regex "${regex}")
# Regular expression to match associated files.
if("x${opt}" MATCHES "^xREGEX:([^:/]+)$")
list(APPEND associated_regex "${CMAKE_MATCH_1}")
elseif(opt STREQUAL ":")
# Activate series matching.
set(series_option "${opt}")
......
......@@ -201,11 +201,11 @@ file(STRINGS "${CMAKE_CURRENT_LIST_FILE}" lines
LIMIT_COUNT ${_ep_documentation_line_count}
REGEX "^# ( \\[[A-Z0-9_]+ [^]]*\\] +#.*$|[A-Za-z0-9_]+\\()")
foreach(line IN LISTS lines)
if("${line}" MATCHES "^# [A-Za-z0-9_]+\\(")
if("${line}" MATCHES "^# ([A-Za-z0-9_]+)\\(")
if(_ep_func)
set(_ep_keywords_${_ep_func} "${_ep_keywords_${_ep_func}})$")
endif()
string(REGEX REPLACE "^# ([A-Za-z0-9_]+)\\(.*" "\\1" _ep_func "${line}")
set(_ep_func "${CMAKE_MATCH_1}")
#message("function [${_ep_func}]")
set(_ep_keywords_${_ep_func} "^(")
set(_ep_keyword_sep)
......@@ -907,7 +907,8 @@ function(_ep_write_initial_cache target_name script_filename args)
set(regex "^([^:]+):([^=]+)=(.*)$")
set(setArg "")
foreach(line ${args})
if("${line}" MATCHES "^-D")
if("${line}" MATCHES "^-D(.*)")
set(line "${CMAKE_MATCH_1}")
if(setArg)
# This is required to build up lists in variables, or complete an entry
set(setArg "${setArg}${accumulator}\" CACHE ${type} \"Initial cache\" FORCE)")
......@@ -915,9 +916,7 @@ function(_ep_write_initial_cache target_name script_filename args)
set(accumulator "")
set(setArg "")
endif()
string(REGEX REPLACE "^-D" "" line ${line})
if("${line}" MATCHES "${regex}")
string(REGEX MATCH "${regex}" match "${line}")
set(name "${CMAKE_MATCH_1}")
set(type "${CMAKE_MATCH_2}")
set(value "${CMAKE_MATCH_3}")
......
......@@ -92,16 +92,13 @@ if(BISON_EXECUTABLE)
message(SEND_ERROR "Command \"${BISON_EXECUTABLE} --version\" failed with output:\n${BISON_version_error}")
else()
# Bison++
if("${BISON_version_output}" MATCHES "^bison\\+\\+")
string(REGEX REPLACE "^bison\\+\\+ Version ([^,]+).*" "\\1"
BISON_VERSION "${BISON_version_output}")
if("${BISON_version_output}" MATCHES "^bison\\+\\+ Version ([^,]+)")
set(BISON_VERSION "${CMAKE_MATCH_1}")
# GNU Bison
elseif("${BISON_version_output}" MATCHES "^bison[^+]")
string(REGEX REPLACE "^bison \\(GNU Bison\\) ([^\n]+)\n.*" "\\1"
BISON_VERSION "${BISON_version_output}")
elseif("${BISON_version_output}" MATCHES "^GNU Bison ")
string(REGEX REPLACE "^GNU Bison (version )?([^\n]+).*" "\\2"
BISON_VERSION "${BISON_version_output}")
elseif("${BISON_version_output}" MATCHES "^bison \\(GNU Bison\\) ([^\n]+)\n")
set(BISON_VERSION "${CMAKE_MATCH_1}")
elseif("${BISON_version_output}" MATCHES "^GNU Bison (version )?([^\n]+)")
set(BISON_VERSION "${CMAKE_MATCH_2}")
endif()
endif()
......
......@@ -631,12 +631,12 @@ if(NOT Boost_INCLUDE_DIR)
set(_boost_BOOSTIFIED_VERSION)
# Transform 1.35 => 1_35 and 1.36.0 => 1_36_0
if(_boost_VER MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
string(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3"
_boost_BOOSTIFIED_VERSION ${_boost_VER})
elseif(_boost_VER MATCHES "[0-9]+\\.[0-9]+")
string(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2"
_boost_BOOSTIFIED_VERSION ${_boost_VER})
if(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)\\.([0-9]+)")
set(_boost_BOOSTIFIED_VERSION
"${CMAKE_MATCH_1}_${CMAKE_MATCH_2}_${CMAKE_MATCH_3}")
elseif(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)")
set(_boost_BOOSTIFIED_VERSION
"${CMAKE_MATCH_1}_${CMAKE_MATCH_2}")
endif()
list(APPEND _boost_PATH_SUFFIXES
......
......@@ -57,7 +57,7 @@ if (${file_text} MATCHES ".+")
# Extract kernel names.
if (${entry} MATCHES "[^g]name = ([^ ]+)")
string(REGEX REPLACE ".* = ([^ ]+)" "\\1" entry ${entry})
set(entry "${CMAKE_MATCH_1}")
# Check to see if the kernel name starts with "_"
set(skip FALSE)
......@@ -76,19 +76,19 @@ if (${file_text} MATCHES ".+")
# Registers
if (${entry} MATCHES "reg([ ]+)=([ ]+)([^ ]+)")
string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
set(entry "${CMAKE_MATCH_3}")
message("Registers: ${entry}")
endif()
# Local memory
if (${entry} MATCHES "lmem([ ]+)=([ ]+)([^ ]+)")
string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
set(entry "${CMAKE_MATCH_3}")
message("Local: ${entry}")
endif()
# Shared memory
if (${entry} MATCHES "smem([ ]+)=([ ]+)([^ ]+)")
string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
set(entry "${CMAKE_MATCH_3}")
message("Shared: ${entry}")
endif()
......
......@@ -52,9 +52,8 @@ if (CUPS_INCLUDE_DIR AND EXISTS "${CUPS_INCLUDE_DIR}/cups/cups.h")
unset(CUPS_VERSION_STRING)
foreach(VPART MAJOR MINOR PATCH)
foreach(VLINE ${cups_version_str})
if(VLINE MATCHES "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}")
string(REGEX REPLACE "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}[\t ]+([0-9]+)$" "\\1"
CUPS_VERSION_PART "${VLINE}")
if(VLINE MATCHES "^#[\t ]*define[\t ]+CUPS_VERSION_${VPART}[\t ]+([0-9]+)$")
set(CUPS_VERSION_PART "${CMAKE_MATCH_1}")
if(CUPS_VERSION_STRING)
set(CUPS_VERSION_STRING "${CUPS_VERSION_STRING}.${CUPS_VERSION_PART}")
else()
......
......@@ -38,9 +38,8 @@ if (EXPAT_INCLUDE_DIR AND EXISTS "${EXPAT_INCLUDE_DIR}/expat.h")
unset(EXPAT_VERSION_STRING)
foreach(VPART MAJOR MINOR MICRO)
foreach(VLINE ${expat_version_str})
if(VLINE MATCHES "^#[\t ]*define[\t ]+XML_${VPART}_VERSION")
string(REGEX REPLACE "^#[\t ]*define[\t ]+XML_${VPART}_VERSION[\t ]+([0-9]+)$" "\\1"
EXPAT_VERSION_PART "${VLINE}")
if(VLINE MATCHES "^#[\t ]*define[\t ]+XML_${VPART}_VERSION[\t ]+([0-9]+)$")
set(EXPAT_VERSION_PART "${CMAKE_MATCH_1}")
if(EXPAT_VERSION_STRING)
set(EXPAT_VERSION_STRING "${EXPAT_VERSION_STRING}.${EXPAT_VERSION_PART}")
else()
......
......@@ -285,9 +285,7 @@ endif()
OUTPUT_VARIABLE FLTK_IMAGES_LDFLAGS)
set(FLTK_LIBS_EXTRACT_REGEX ".*-lfltk_images (.*) -lfltk.*")
if("${FLTK_IMAGES_LDFLAGS}" MATCHES "${FLTK_LIBS_EXTRACT_REGEX}")
string(REGEX REPLACE "${FLTK_LIBS_EXTRACT_REGEX}" "\\1"
FLTK_IMAGES_LIBS "${FLTK_IMAGES_LDFLAGS}")
string(REGEX REPLACE " +" ";" FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}")
string(REGEX REPLACE " +" ";" FLTK_IMAGES_LIBS "${CMAKE_MATCH_1}")
# The EXEC_PROGRAM will not be inherited into subdirectories from
# the file that originally included this module. Save the answer.
set(FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}" CACHE INTERNAL
......
......@@ -226,9 +226,7 @@ if(FLTK2_DIR)
OUTPUT_VARIABLE FLTK2_IMAGES_LDFLAGS)
set(FLTK2_LIBS_EXTRACT_REGEX ".*-lfltk2_images (.*) -lfltk2.*")
if("${FLTK2_IMAGES_LDFLAGS}" MATCHES "${FLTK2_LIBS_EXTRACT_REGEX}")
string(REGEX REPLACE "${FLTK2_LIBS_EXTRACT_REGEX}" "\\1"
FLTK2_IMAGES_LIBS "${FLTK2_IMAGES_LDFLAGS}")
string(REGEX REPLACE " +" ";" FLTK2_IMAGES_LIBS "${FLTK2_IMAGES_LIBS}")
string(REGEX REPLACE " +" ";" FLTK2_IMAGES_LIBS "${CMAKE_MATCH_1}")
# The EXEC_PROGRAM will not be inherited into subdirectories from
# the file that originally included this module. Save the answer.
set(FLTK2_IMAGES_LIBS "${FLTK2_IMAGES_LIBS}" CACHE INTERNAL
......
......@@ -117,9 +117,8 @@ if(FREETYPE_INCLUDE_DIR_freetype2 AND FREETYPE_H)
unset(FREETYPE_VERSION_STRING)
foreach(VPART MAJOR MINOR PATCH)
foreach(VLINE ${freetype_version_str})
if(VLINE MATCHES "^#[\t ]*define[\t ]+FREETYPE_${VPART}")
string(REGEX REPLACE "^#[\t ]*define[\t ]+FREETYPE_${VPART}[\t ]+([0-9]+)$" "\\1"
FREETYPE_VERSION_PART "${VLINE}")
if(VLINE MATCHES "^#[\t ]*define[\t ]+FREETYPE_${VPART}[\t ]+([0-9]+)$")
set(FREETYPE_VERSION_PART "${CMAKE_MATCH_1}")
if(FREETYPE_VERSION_STRING)
set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_STRING}.${FREETYPE_VERSION_PART}")
else()
......
......@@ -71,8 +71,8 @@ if(GETTEXT_MSGMERGE_EXECUTABLE)
OUTPUT_VARIABLE gettext_version
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
if (gettext_version MATCHES "^msgmerge \\(.*\\) [0-9]")
string(REGEX REPLACE "^msgmerge \\([^\\)]*\\) ([0-9\\.]+[^ \n]*).*" "\\1" GETTEXT_VERSION_STRING "${gettext_version}")
if (gettext_version MATCHES "^msgmerge \\([^\\)]*\\) ([0-9\\.]+[^ \n]*)")
set(GETTEXT_VERSION_STRING "${CMAKE_MATCH_1}")
endif()
unset(gettext_version)
endif()
......
......@@ -221,8 +221,8 @@ if(ImageMagick_mogrify_EXECUTABLE)
OUTPUT_VARIABLE imagemagick_version
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(imagemagick_version MATCHES "^Version: ImageMagick [0-9]")
string(REGEX REPLACE "^Version: ImageMagick ([-0-9\\.]+).*" "\\1" ImageMagick_VERSION_STRING "${imagemagick_version}")
if(imagemagick_version MATCHES "^Version: ImageMagick ([-0-9\\.]+)")
set(ImageMagick_VERSION_STRING "${CMAKE_MATCH_1}")
endif()
unset(imagemagick_version)
endif()
......
......@@ -128,18 +128,15 @@ if(Java_JAVA_EXECUTABLE)
# 3. GCJ 1.5
# 4. Kaffe 1.4.2
# 5. OpenJDK 1.7.x on OpenBSD
if(var MATCHES "java version \"[0-9]+\\.[0-9]+\\.[0-9_.]+.*\".*")
if(var MATCHES "java version \"([0-9]+\\.[0-9]+\\.[0-9_.]+.*)\"")
# This is most likely Sun / OpenJDK, or maybe GCJ-java compat layer
string( REGEX REPLACE ".* version \"([0-9]+\\.[0-9]+\\.[0-9_.]+.*)\".*"
"\\1" Java_VERSION_STRING "${var}" )
elseif(var MATCHES "java full version \"kaffe-[0-9]+\\.[0-9]+\\.[0-9_]+\".*")
set(Java_VERSION_STRING "${CMAKE_MATCH_1}")
elseif(var MATCHES "java full version \"kaffe-([0-9]+\\.[0-9]+\\.[0-9_]+)\"")
# Kaffe style
string( REGEX REPLACE "java full version \"kaffe-([0-9]+\\.[0-9]+\\.[0-9_]+).*"
"\\1" Java_VERSION_STRING "${var}" )
elseif(var MATCHES "openjdk version \"[0-9]+\\.[0-9]+\\.[0-9_]+\".*")
set(Java_VERSION_STRING "${CMAKE_MATCH_1}")
elseif(var MATCHES "openjdk version \"([0-9]+\\.[0-9]+\\.[0-9_]+)\"")
# OpenJDK ver 1.7.x on OpenBSD
string( REGEX REPLACE "openjdk version \"([0-9]+\\.[0-9]+\\.[0-9_]+).*"
"\\1" Java_VERSION_STRING "${var}" )
set(Java_VERSION_STRING "${CMAKE_MATCH_1}")
else()
if(NOT Java_FIND_QUIETLY)
message(WARNING "regex not supported: ${var}. Please report")
......
......@@ -56,10 +56,8 @@ if(ZLIB_FOUND)
list(APPEND PNG_NAMES png libpng)
unset(PNG_NAMES_DEBUG)
set(_PNG_VERSION_SUFFIXES 17 16 15 14 12)
if (PNG_FIND_VERSION MATCHES "^[0-9]+\\.[0-9]+(\\..*)?$")
string(REGEX REPLACE
"^([0-9]+)\\.([0-9]+).*" "\\1\\2"
_PNG_VERSION_SUFFIX_MIN "${PNG_FIND_VERSION}")
if (PNG_FIND_VERSION MATCHES "^([0-9]+)\\.([0-9]+)(\\..*)?$")
set(_PNG_VERSION_SUFFIX_MIN "${CMAKE_MATCH_1}${CMAKE_MATCH_2}")
if (PNG_FIND_VERSION_EXACT)
set(_PNG_VERSION_SUFFIXES ${_PNG_VERSION_SUFFIX_MIN})
else ()
......
......@@ -70,9 +70,9 @@ if(PERL_EXECUTABLE)
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(NOT PERL_VERSION_RESULT_VARIABLE AND PERL_VERSION_OUTPUT_VARIABLE MATCHES "This is perl.*[ \\(]v([0-9\\._]+)[ \\)]")
string(REGEX REPLACE ".*This is perl.*[ \\(]v([0-9\\._]+)[ \\)].*" "\\1" PERL_VERSION_STRING ${PERL_VERSION_OUTPUT_VARIABLE})
set(PERL_VERSION_STRING "${CMAKE_MATCH_1}")
elseif(NOT PERL_VERSION_RESULT_VARIABLE AND PERL_VERSION_OUTPUT_VARIABLE MATCHES "This is perl, version ([0-9\\._]+) +")
string(REGEX REPLACE ".*This is perl, version ([0-9\\._]+) +.*" "\\1" PERL_VERSION_STRING ${PERL_VERSION_OUTPUT_VARIABLE})
set(PERL_VERSION_STRING "${CMAKE_MATCH_1}")
endif()
endif()
endif()
......
......@@ -277,10 +277,10 @@ macro(_pkg_check_modules_internal _is_required _is_silent _no_cmake_path _no_cma
set(_pkg_check_modules_exist_query)
# check whether version is given
if (_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\1" _pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\2" _pkg_check_modules_pkg_op "${_pkg_check_modules_pkg}")
string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\3" _pkg_check_modules_pkg_ver "${_pkg_check_modules_pkg}")
if (_pkg_check_modules_pkg MATCHES "(.*[^><])(>=|=|<=)(.*)")
set(_pkg_check_modules_pkg_name "${CMAKE_MATCH_1}")
set(_pkg_check_modules_pkg_op "${CMAKE_MATCH_2}")
set(_pkg_check_modules_pkg_ver "${CMAKE_MATCH_3}")
else()
set(_pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
set(_pkg_check_modules_pkg_op)
......
......@@ -138,8 +138,8 @@ if(PYTHON_EXECUTABLE)
string(REGEX REPLACE " .*" "" PYTHON_VERSION_STRING "${_VERSION}")
string(REGEX REPLACE "^([0-9]+)\\.[0-9]+.*" "\\1" PYTHON_VERSION_MAJOR "${PYTHON_VERSION_STRING}")
string(REGEX REPLACE "^[0-9]+\\.([0-9])+.*" "\\1" PYTHON_VERSION_MINOR "${PYTHON_VERSION_STRING}")
if(PYTHON_VERSION_STRING MATCHES "^[0-9]+\\.[0-9]+\\.[0-9]+.*")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" PYTHON_VERSION_PATCH "${PYTHON_VERSION_STRING}")
if(PYTHON_VERSION_STRING MATCHES "^[0-9]+\\.[0-9]+\\.([0-9]+)")
set(PYTHON_VERSION_PATCH "${CMAKE_MATCH_1}")
else()
set(PYTHON_VERSION_PATCH "0")
endif()
......
......@@ -77,10 +77,9 @@ if(XMLRPC_FOUND)
# Look for -I options.
set(XMLRPC_INCLUDE_DIRS)
foreach(flag ${XMLRPC_C_CONFIG_CFLAGS})
if("${flag}" MATCHES "^-I")
string(REGEX REPLACE "^-I" "" DIR "${flag}")
file(TO_CMAKE_PATH "${DIR}" DIR)
set(XMLRPC_INCLUDE_DIRS ${XMLRPC_INCLUDE_DIRS} "${DIR}")
if("${flag}" MATCHES "^-I(.+)")
file(TO_CMAKE_PATH "${CMAKE_MATCH_1}" DIR)
list(APPEND XMLRPC_INCLUDE_DIRS "${DIR}")
endif()
endforeach()
else()
......@@ -115,13 +114,11 @@ if(XMLRPC_FOUND)
set(XMLRPC_LIBRARY_DIRS)
set(XMLRPC_LIBRARY_NAMES)
foreach(flag ${XMLRPC_C_CONFIG_LIBS})
if("${flag}" MATCHES "^-L")
string(REGEX REPLACE "^-L" "" DIR "${flag}")
file(TO_CMAKE_PATH "${DIR}" DIR)
set(XMLRPC_LIBRARY_DIRS ${XMLRPC_LIBRARY_DIRS} "${DIR}")
elseif("${flag}" MATCHES "^-l")
string(REGEX REPLACE "^-l" "" NAME "${flag}")
set(XMLRPC_LIBRARY_NAMES ${XMLRPC_LIBRARY_NAMES} "${NAME}")
if("${flag}" MATCHES "^-L(.+)")
file(TO_CMAKE_PATH "${CMAKE_MATCH_1}" DIR)
list(APPEND XMLRPC_LIBRARY_DIRS "${DIR}")
elseif("${flag}" MATCHES "^-l(.+)")
list(APPEND XMLRPC_LIBRARY_NAMES "${CMAKE_MATCH_1}")
endif()
endforeach()
......
......@@ -69,9 +69,8 @@ if(FortranCInterface_EXE)
file(STRINGS "${FortranCInterface_EXE}" _info_strings
LIMIT_COUNT 8 REGEX "INFO:[^[]*\\[")
foreach(info ${_info_strings})
if("${info}" MATCHES ".*INFO:symbol\\[([^]]*)\\].*")
string(REGEX REPLACE ".*INFO:symbol\\[([^]]*)\\].*" "\\1" symbol "${info}")
list(APPEND FortranCInterface_SYMBOLS ${symbol})
if("${info}" MATCHES "INFO:symbol\\[([^]]*)\\]")
list(APPEND FortranCInterface_SYMBOLS ${CMAKE_MATCH_1})
endif()
endforeach()
elseif(NOT _result)
......
......@@ -65,8 +65,8 @@ macro (QT4_MAKE_OUTPUT_FILE infile prefix ext outfile )
else()
file(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${infile})
endif()
if(WIN32 AND rel MATCHES "^[a-zA-Z]:") # absolute path
string(REGEX REPLACE "^([a-zA-Z]):(.*)$" "\\1_\\2" rel "${rel}")
if(WIN32 AND rel MATCHES "^([a-zA-Z]):(.*)$") # absolute path
set(rel "${CMAKE_MATCH_1}_${CMAKE_MATCH_2}")
endif()
set(_outfile "${CMAKE_CURRENT_BINARY_DIR}/${rel}")
string(REPLACE ".." "__" _outfile ${_outfile})
......
......@@ -30,8 +30,8 @@ if(EXISTS ${CMake_SOURCE_DIR}/.git/HEAD)
elseif(EXISTS ${CMake_SOURCE_DIR}/CVS/Repository)
file(READ ${CMake_SOURCE_DIR}/CVS/Repository repo)
set(branch "")
if("${repo}" MATCHES "\\.git/")
string(REGEX REPLACE ".*\\.git/([^\r\n]*).*" "-\\1" branch "${repo}")
if("${repo}" MATCHES "\\.git/([^\r\n]*)")
set(branch "${CMAKE_MATCH_1}")
endif()
set(CMake_VERSION_SOURCE "cvs${branch}")
endif()
......@@ -52,9 +52,9 @@ function(execute_all_script_tests scriptname result)
foreach(line ${script})
if(line MATCHES "${regex}")
set(testname "${CMAKE_MATCH_2}")
set(expected_result "${CMAKE_MATCH_3}")
math(EXPR count "${count} + 1")
string(REGEX REPLACE "${regex}" "\\2" testname "${line}")
string(REGEX REPLACE "${regex}" "\\3" expected_result "${line}")
execute_one_script_test(${scriptname} ${testname} ${expected_result})
endif()
endforeach()
......
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