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Use FIND_PROGRAM(perl) instead of FindPerl.
I don't see the value in using FindPerl at the moment.
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icculus committed Feb 2, 2010
1 parent 319ff77 commit 8415f297f05ce42028844385159446799e0de2b4
Showing with 8 additions and 6 deletions.
  1. +8 −6 CMakeLists.txt
@@ -416,26 +416,26 @@ ENDIF(NOT SWIG)

IF(PHYSFS_BUILD_PERL)
MESSAGE(STATUS "Configuring Perl bindings...")
INCLUDE(FindPerl)
IF(NOT PERL_FOUND)
FIND_PROGRAM(PERL perl DOC "Path to perl command line app: http://perl.org/")
IF(NOT PERL)
MESSAGE(STATUS "Perl not found. You won't be able to build perl bindings.")
SET(PHYSFS_BUILD_PERL FALSE)
ENDIF(NOT PERL_FOUND)
ENDIF(NOT PERL)

MACRO(GET_PERL_CONFIG _KEY _VALUE)
IF(PHYSFS_BUILD_PERL)
MESSAGE(STATUS "Figuring out perl config value '${_KEY}' ...")
EXECUTE_PROCESS(
COMMAND ${PERL_EXECUTABLE} -w -e "use Config; print \$Config{${_KEY}};"
COMMAND ${PERL} -w -e "use Config; print \$Config{${_KEY}};"
RESULT_VARIABLE GET_PERL_CONFIG_RC
OUTPUT_VARIABLE ${_VALUE}
)
IF(NOT GET_PERL_CONFIG_RC EQUAL 0)
MESSAGE(STATUS "Perl executable ('${PERL_EXECUTABLE}') reported failure: ${GET_PERL_CONFIG_RC}")
MESSAGE(STATUS "Perl executable ('${PERL}') reported failure: ${GET_PERL_CONFIG_RC}")
SET(PHYSFS_BUILD_PERL FALSE)
ENDIF(NOT GET_PERL_CONFIG_RC EQUAL 0)
IF(NOT ${_VALUE})
MESSAGE(STATUS "Perl executable ('${PERL_EXECUTABLE}') didn't have a value for '${_KEY}'")
MESSAGE(STATUS "Perl executable ('${PERL}') didn't have a value for '${_KEY}'")
SET(PHYSFS_BUILD_PERL FALSE)
ENDIF(NOT ${_VALUE})

@@ -445,6 +445,8 @@ IF(PHYSFS_BUILD_PERL)
ENDIF(PHYSFS_BUILD_PERL)
ENDMACRO(GET_PERL_CONFIG)

MARK_AS_ADVANCED(PERL)

# !!! FIXME: installsitearch might be the wrong location.
GET_PERL_CONFIG("installarchlib" PERL_INCLUDE_PATH)
GET_PERL_CONFIG("ccflags" PERL_CCFLAGS)

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