author | nemo |
Sat, 15 Nov 2014 09:26:08 -0500 | |
changeset 10499 | 0d8016085108 |
parent 9517 | 217eacb69395 |
permissions | -rw-r--r-- |
8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
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1 |
# Determine the compiler to use for Pascal programs |
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
2 |
# NOTE, a generator may set CMAKE_Pascal_COMPILER before |
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
3 |
# loading this file to force a compiler. |
8752
48cf2ccb83c6
with lot of hackery, use add_executable on pascal files, SUCCSS
koda
parents:
8750
diff
changeset
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4 |
# use environment variable Pascal first if defined by user, next use |
8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
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# the cmake variable CMAKE_GENERATOR_PASCAL which can be defined by a generator |
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
6 |
# as a default compiler |
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
7 |
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9517
217eacb69395
fail early when an incompatible cmake version is found
koda
parents:
9413
diff
changeset
|
8 |
# NOTE: on Darwin cmake >= 2.8.11 until cmake <= 2.8.12.1 will add an incompatible |
217eacb69395
fail early when an incompatible cmake version is found
koda
parents:
9413
diff
changeset
|
9 |
# -F flag to <FLAGS> so you won't be able to use those versions with this script |
217eacb69395
fail early when an incompatible cmake version is found
koda
parents:
9413
diff
changeset
|
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8859 | 11 |
if(NOT CMAKE_Pascal_COMPILER) |
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# prefer the environment variable FPC |
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if($ENV{FPC} MATCHES ".+") |
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get_filename_component(CMAKE_Pascal_COMPILER_INIT $ENV{FPC} PROGRAM PROGRAM_ARGS CMAKE_Pascal_FLAGS_ENV_INIT) |
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if(CMAKE_Pascal_FLAGS_ENV_INIT) |
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set(CMAKE_Pascal_COMPILER_ARG1 "${CMAKE_Pascal_FLAGS_ENV_INIT}" CACHE STRING "First argument to Pascal compiler") |
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endif(CMAKE_Pascal_FLAGS_ENV_INIT) |
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if(EXISTS ${CMAKE_Pascal_COMPILER_INIT}) |
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else(EXISTS ${CMAKE_Pascal_COMPILER_INIT}) |
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message(FATAL_ERROR "Could not find compiler set in environment variable FPC:\n$ENV{FPC}.") |
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endif(EXISTS ${CMAKE_Pascal_COMPILER_INIT}) |
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endif($ENV{FPC} MATCHES ".+") |
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8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
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8859 | 24 |
# next try prefer the compiler specified by the generator |
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if(CMAKE_GENERATOR_PASCAL) |
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if(NOT CMAKE_Pascal_COMPILER_INIT) |
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set(CMAKE_Pascal_COMPILER_INIT ${CMAKE_GENERATOR_PASCAL}) |
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endif(NOT CMAKE_Pascal_COMPILER_INIT) |
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endif(CMAKE_GENERATOR_PASCAL) |
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8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
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8859 | 31 |
# finally list compilers to try |
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if(CMAKE_Pascal_COMPILER_INIT) |
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set(CMAKE_Pascal_COMPILER_LIST ${CMAKE_Pascal_COMPILER_INIT}) |
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else(CMAKE_Pascal_COMPILER_INIT) |
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set(CMAKE_Pascal_COMPILER_LIST fpc) |
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endif(CMAKE_Pascal_COMPILER_INIT) |
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8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
37 |
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8859 | 38 |
# Find the compiler. |
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find_program(CMAKE_Pascal_COMPILER NAMES ${CMAKE_Pascal_COMPILER_LIST} DOC "Pascal compiler") |
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if(CMAKE_Pascal_COMPILER_INIT AND NOT CMAKE_Pascal_COMPILER) |
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set(CMAKE_Pascal_COMPILER "${CMAKE_Pascal_COMPILER_INIT}" CACHE FILEPATH "Pascal compiler" FORCE) |
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endif(CMAKE_Pascal_COMPILER_INIT AND NOT CMAKE_Pascal_COMPILER) |
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endif(NOT CMAKE_Pascal_COMPILER) |
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mark_as_advanced(CMAKE_Pascal_COMPILER) |
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8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
45 |
|
8852 | 46 |
if(NOT CMAKE_Pascal_COMPILER_VERSION) |
8859 | 47 |
execute_process(COMMAND ${CMAKE_Pascal_COMPILER} -iV |
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OUTPUT_VARIABLE CMAKE_Pascal_COMPILER_VERSION |
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OUTPUT_STRIP_TRAILING_WHITESPACE |
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) # we assume no error for something so simple |
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9413
37fcb9a796e6
this should prevent duplication of CMAKE_Pascal_FLAGS
koda
parents:
8859
diff
changeset
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51 |
set(CMAKE_Pascal_COMPILER_ARG1 "-l- -v0ewn") |
8852 | 52 |
endif(NOT CMAKE_Pascal_COMPILER_VERSION) |
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mark_as_advanced(CMAKE_Pascal_COMPILER_VERSION) |
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||
8859 | 55 |
get_filename_component(COMPILER_LOCATION "${CMAKE_Pascal_COMPILER}" PATH) |
8750
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
56 |
|
d9e57426e759
barebone cmake config file to support pascal files, based off plplot's ada files
koda
parents:
diff
changeset
|
57 |
# configure variables set in this file for fast reload later on |
8764
f16bcb3dba9e
the default CMake(Lang)Compiler.cmake location changed since 2.8.10
koda
parents:
8754
diff
changeset
|
58 |
if(${CMAKE_VERSION} VERSION_LESS 2.8.10) |
8859 | 59 |
configure_file(${CMAKE_MODULE_PATH}/CMakePascalCompiler.cmake.in |
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"${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakePascalCompiler.cmake" |
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IMMEDIATE ) |
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8764
f16bcb3dba9e
the default CMake(Lang)Compiler.cmake location changed since 2.8.10
koda
parents:
8754
diff
changeset
|
62 |
else(${CMAKE_VERSION} VERSION_LESS 2.8.10) |
8859 | 63 |
configure_file(${CMAKE_MODULE_PATH}/CMakePascalCompiler.cmake.in |
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"${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/${CMAKE_VERSION}/CMakePascalCompiler.cmake" |
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IMMEDIATE ) |
|
8764
f16bcb3dba9e
the default CMake(Lang)Compiler.cmake location changed since 2.8.10
koda
parents:
8754
diff
changeset
|
66 |
endif(${CMAKE_VERSION} VERSION_LESS 2.8.10) |
f16bcb3dba9e
the default CMake(Lang)Compiler.cmake location changed since 2.8.10
koda
parents:
8754
diff
changeset
|
67 |
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8859 | 68 |
set(CMAKE_Pascal_COMPILER_ENV_VAR "FPC") |
69 |