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llvm-project/libcxx/include/CMakeLists.txt

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Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
set(files
__bit_reference
__bsd_locale_defaults.h
__bsd_locale_fallbacks.h
[libc++] Install the missing header __errc Summary: Omitted from D41347. Reviewers: EricWF Subscribers: mgorny, christof, ldionne, cfe-commits Differential Revision: https://reviews.llvm.org/D48864 llvm-svn: 336165
2018-07-03 12:01:44 +08:00
__errc
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
__debug
__functional_03
__functional_base
__functional_base_03
__hash_table
__libcpp_version
__locale
__mutex_base
First half of C++17's splicing maps and sets This commit adds a node handle type, (located in __node_handle), and adds extract() and insert() members to all map and set types, as well as their implementations in __tree and __hash_table. The second half of this feature is adding merge() members, which splice nodes in bulk from one container into another. This will be committed in a follow-up. Differential revision: https://reviews.llvm.org/D46845 llvm-svn: 338472
2018-08-01 09:33:38 +08:00
__node_handle
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
__nullptr
__split_buffer
__sso_allocator
__std_stream
__string
__threading_support
__tree
__tuple
__undef_macros
algorithm
any
array
atomic
Recommit r339943 - Establish the <bit> header. NFC yet. Reviewed as https://reviews.llvm.org/D50815 - with a fix for the sanitizer bots llvm-svn: 340045
2018-08-18 00:07:48 +08:00
bit
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
bitset
cassert
ccomplex
cctype
cerrno
cfenv
cfloat
[libc++][C++17] Elementary string conversions for integral types Summary: Major QoI considerations: - The facility is backported to C++14, same as libstdc++. - Efforts have been made to minimize the header dependencies. - The design is friendly to the uses of MSVC intrinsics (`__emulu`, `_umul128`, `_BitScanForward`, `_BitScanForward64`) but not implemented; future contributions are welcome. Thanks to Milo Yip for contributing the implementation of `__u64toa` and `__u32toa`. References: https://wg21.link/p0067r5 https://wg21.link/p0682r1 Reviewers: mclow.lists, EricWF Reviewed By: mclow.lists Subscribers: ldionne, Quuxplusone, christof, mgorny, cfe-commits Differential Revision: https://reviews.llvm.org/D41458 llvm-svn: 338479
2018-08-01 10:38:30 +08:00
charconv
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
chrono
cinttypes
ciso646
climits
clocale
cmath
codecvt
compare
complex
complex.h
condition_variable
csetjmp
csignal
cstdarg
cstdbool
cstddef
cstdint
cstdio
cstdlib
cstring
ctgmath
ctime
ctype.h
cwchar
cwctype
deque
errno.h
exception
[libc++] Take 2: Integrate the PSTL into libc++ Summary: This commit allows specifying LIBCXX_ENABLE_PARALLEL_ALGORITHMS when configuring libc++ in CMake. When that option is enabled, libc++ will assume that the PSTL can be found somewhere on the CMake module path, and it will provide the C++17 parallel algorithms based on the PSTL (that is assumed to be available). The commit also adds support for running the PSTL tests as part of the libc++ test suite. The first attempt to commit this failed because it exposed a bug in the tests for modules. Now that this has been fixed, it should be safe to commit this. Reviewers: EricWF Subscribers: mgorny, christof, jkorous, dexonsmith, libcxx-commits, mclow.lists, EricWF Tags: #libc Differential Revision: https://reviews.llvm.org/D60480 llvm-svn: 367903
2019-08-06 02:29:14 +08:00
execution
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
experimental/__config
experimental/__memory
experimental/algorithm
experimental/coroutine
experimental/deque
experimental/filesystem
experimental/forward_list
experimental/functional
experimental/iterator
experimental/list
experimental/map
experimental/memory_resource
experimental/propagate_const
experimental/regex
experimental/set
experimental/simd
experimental/string
experimental/type_traits
experimental/unordered_map
experimental/unordered_set
experimental/utility
experimental/vector
ext/__hash
ext/hash_map
ext/hash_set
Add fenv.h header Summary: Some implementations of fenv.h use macros to define the functions they provide. This can cause problems when `std::fegetround()` is spelled in source. This patch adds a `fenv.h` header to libc++ for the sole purpose of turning those macros into real functions. Reviewers: rsmith, mclow.lists, ldionne Reviewed By: rsmith Subscribers: mgorny, christof, libcxx-commits Differential Revision: https://reviews.llvm.org/D57729 llvm-svn: 353767
2019-02-12 07:47:19 +08:00
fenv.h
Attempt to unbreak *all the bots* The bots were failing to build the cxx_filesystem target, so the tests were failing. Though this does lead me to wonder how it was ever working with c++experimental. llvm-svn: 338095
2018-07-27 11:42:58 +08:00
filesystem
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
float.h
forward_list
fstream
functional
future
initializer_list
inttypes.h
iomanip
ios
iosfwd
iostream
istream
iterator
limits
limits.h
list
locale
locale.h
map
math.h
memory
module.modulemap
mutex
new
numeric
optional
ostream
queue
random
ratio
regex
scoped_allocator
set
setjmp.h
shared_mutex
Implement <span>. Reviewed as https://reviews.llvm.org/D49338 llvm-svn: 337804
2018-07-24 11:01:02 +08:00
span
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
sstream
stack
stdbool.h
stddef.h
stdexcept
stdint.h
stdio.h
stdlib.h
streambuf
string
string.h
string_view
strstream
system_error
tgmath.h
thread
tuple
type_traits
typeindex
typeinfo
unordered_map
unordered_set
utility
valarray
variant
vector
version
wchar.h
wctype.h
)
if(LIBCXX_INSTALL_SUPPORT_HEADERS)
set(files
${files}
support/android/locale_bionic.h
support/fuchsia/xlocale.h
support/ibm/limits.h
support/ibm/locale_mgmt_aix.h
support/ibm/support.h
support/ibm/xlocale.h
support/musl/xlocale.h
support/newlib/xlocale.h
support/solaris/floatingpoint.h
support/solaris/wchar.h
support/solaris/xlocale.h
support/win32/limits_msvc_win32.h
support/win32/locale_win32.h
support/xlocale/__nop_locale_mgmt.h
support/xlocale/__posix_l_fallback.h
support/xlocale/__strtonum_fallback.h
)
Add the CMakeLists.txt that was missed in r194825 llvm-svn: 194838
2013-11-16 02:34:43 +08:00
endif()
[libcxx] Capture configuration information when installing the libc++ headers Summary: Hi all, This patch is a successor to D11963. However it has changed dramatically and I felt it would be best to start a new review thread. Please read the design documentation added in this patch for a description of how it works. Reviewers: mclow.lists, danalbert, jroelofs, EricWF Subscribers: vkalintiris, rnk, ed, espositofulvio, asl, eugenis, cfe-commits Differential Revision: http://reviews.llvm.org/D13407 llvm-svn: 250235
2015-10-14 06:12:02 +08:00
[CMake] Copy the generated __config header into build directory When the generated __config file is being used, it is currently only copied during installation process. However, that means that the file that gets copied into LLVM build directory is the vanilla __config file, and any parts of the build that depend on the just built toolchain like sanitizers will get that instead of the generated version. To avoid this issue, we need to copy the generated header into the LLVM build directory as well. Differential Revision: https://reviews.llvm.org/D43797 llvm-svn: 327194
2018-03-10 09:20:11 +08:00
if (LIBCXX_NEEDS_SITE_CONFIG)
# Generate a custom __config header. The new header is created
# by prepending __config_site to the current __config header.
add_custom_command(OUTPUT ${LIBCXX_BINARY_DIR}/__generated_config
COMMAND ${PYTHON_EXECUTABLE} ${LIBCXX_SOURCE_DIR}/utils/cat_files.py
${LIBCXX_BINARY_DIR}/__config_site
${LIBCXX_SOURCE_DIR}/include/__config
-o ${LIBCXX_BINARY_DIR}/__generated_config
DEPENDS ${LIBCXX_SOURCE_DIR}/include/__config
${LIBCXX_BINARY_DIR}/__config_site
)
# Add a target that executes the generation commands.
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
add_custom_target(cxx-generated-config ALL
[CMake] Copy the generated __config header into build directory When the generated __config file is being used, it is currently only copied during installation process. However, that means that the file that gets copied into LLVM build directory is the vanilla __config file, and any parts of the build that depend on the just built toolchain like sanitizers will get that instead of the generated version. To avoid this issue, we need to copy the generated header into the LLVM build directory as well. Differential Revision: https://reviews.llvm.org/D43797 llvm-svn: 327194
2018-03-10 09:20:11 +08:00
DEPENDS ${LIBCXX_BINARY_DIR}/__generated_config)
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
set(generated_config_deps cxx-generated-config)
else()
set(files
${files}
__config
)
[CMake] Copy the generated __config header into build directory When the generated __config file is being used, it is currently only copied during installation process. However, that means that the file that gets copied into LLVM build directory is the vanilla __config file, and any parts of the build that depend on the just built toolchain like sanitizers will get that instead of the generated version. To avoid this issue, we need to copy the generated header into the LLVM build directory as well. Differential Revision: https://reviews.llvm.org/D43797 llvm-svn: 327194
2018-03-10 09:20:11 +08:00
endif()
[NFC] Fix typos in CMake comment llvm-svn: 375469
2019-10-22 07:38:32 +08:00
# In some build configurations (like bootstrapping clang), we need to be able to
# install the libcxx headers before the CMake configuration for libcxx runs. Making
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
# the name of this target configurable allows LLVM/runtimes/CMakeLists.txt to
# add this subdirectory to the LLVM build to put libcxx's headers in place
# before libcxx's build configuration is run.
if (NOT CXX_HEADER_TARGET)
set(CXX_HEADER_TARGET cxx-headers)
endif()
[CMake] Don't install c++abi headers in standalone libc++ build This is a refinement on r337833. Previously we were installing two copies of c++abi headers in libc++ build directory, one in include/c++build and another one in include/c++/v1. However, the second copy is unnecessary when building libc++ standalone. Differential Revision: https://reviews.llvm.org/D49752 llvm-svn: 337979
2018-07-26 06:57:39 +08:00
if(NOT LIBCXX_USING_INSTALLED_LLVM AND LIBCXX_HEADER_DIR)
Support for multiarch runtimes layout This change adds a support for multiarch style runtimes layout, so in addition to the existing layout where runtimes get installed to: lib/clang/$version/lib/$os Clang now allows runtimes to be installed to: lib/clang/$version/$target/lib This also includes libc++, libc++abi and libunwind; today those are assumed to be in Clang library directory built for host, with the new layout it is possible to install libc++, libc++abi and libunwind into the runtime directory built for different targets. The use of new layout is enabled by setting the LLVM_ENABLE_RUNTIME_TARGET_DIR CMake variable and is supported by both projects and runtimes layouts. The runtimes CMake build has been further modified to use the new layout when building runtimes for multiple targets. Differential Revision: https://reviews.llvm.org/D45604 llvm-svn: 335809
2018-06-28 11:11:52 +08:00
set(output_dir ${LIBCXX_HEADER_DIR}/include/c++/v1)
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
set(out_files)
foreach(f ${files})
set(src ${CMAKE_CURRENT_SOURCE_DIR}/${f})
set(dst ${output_dir}/${f})
add_custom_command(OUTPUT ${dst}
DEPENDS ${src}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
COMMENT "Copying CXX header ${f}")
list(APPEND out_files ${dst})
endforeach()
[CMake] Copy the generated __config header into build directory When the generated __config file is being used, it is currently only copied during installation process. However, that means that the file that gets copied into LLVM build directory is the vanilla __config file, and any parts of the build that depend on the just built toolchain like sanitizers will get that instead of the generated version. To avoid this issue, we need to copy the generated header into the LLVM build directory as well. Differential Revision: https://reviews.llvm.org/D43797 llvm-svn: 327194
2018-03-10 09:20:11 +08:00
if (LIBCXX_NEEDS_SITE_CONFIG)
# Copy the generated header as __config into build directory.
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
set(src ${LIBCXX_BINARY_DIR}/__generated_config)
set(dst ${output_dir}/__config)
add_custom_command(OUTPUT ${dst}
DEPENDS ${src} ${generated_config_deps}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
COMMENT "Copying CXX __config")
list(APPEND out_files ${dst})
[CMake] Copy the generated __config header into build directory When the generated __config file is being used, it is currently only copied during installation process. However, that means that the file that gets copied into LLVM build directory is the vanilla __config file, and any parts of the build that depend on the just built toolchain like sanitizers will get that instead of the generated version. To avoid this issue, we need to copy the generated header into the LLVM build directory as well. Differential Revision: https://reviews.llvm.org/D43797 llvm-svn: 327194
2018-03-10 09:20:11 +08:00
endif()
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
add_custom_target(${CXX_HEADER_TARGET} ALL DEPENDS ${out_files} ${LIBCXX_CXX_ABI_HEADER_TARGET})
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
else()
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
add_custom_target(${CXX_HEADER_TARGET})
[CMake] Copy headers relative to LLVM_BINARY_DIR Summary: This copy phase is only needed for in-tree builds, so we should be copying to the LLVM build directory's include dir instead of the sub-project include dir. Reviewers: bogner, EricWF Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D24015 llvm-svn: 280108
2016-08-31 00:51:34 +08:00
endif()
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
set_target_properties(${CXX_HEADER_TARGET} PROPERTIES FOLDER "Misc")
Make headers available in the build directory This essentially re-does r194825 and makes it possible to run clang with libc++ without having to install it, even if you don't have any version of libc++ installed in /usr/. This behaviour broke in r210577/r211629, which fixed pr18681. llvm-svn: 220489
2014-10-24 00:51:12 +08:00
Add option to turn off installation of headers. llvm-svn: 224162
2014-12-13 06:52:58 +08:00
if (LIBCXX_INSTALL_HEADERS)
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
foreach(file ${files})
get_filename_component(dir ${file} DIRECTORY)
install(FILES ${file}
[CMake] Use correct variable as header install prefix This variable is already set in CMakeLists.txt but it wasn't used which means that the headers get installed into a wrong location when the per target runtime directory option is being used. Differential Revision: https://reviews.llvm.org/D49345 llvm-svn: 337118
2018-07-15 12:09:35 +08:00
DESTINATION ${LIBCXX_INSTALL_HEADER_PREFIX}include/c++/v1/${dir}
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
COMPONENT ${CXX_HEADER_TARGET}
Reland "Use custom command and target to install libc++ headers" Using file(COPY FILE...) has several downsides. Since the file command is only executed at configuration time, any changes to headers made after the initial CMake execution are ignored. This can lead to subtle errors since the just built Clang will be using stale libc++ headers. Furthermore, since the headers are copied prior to executing the build system, this may hide missing dependencies on libc++ from other LLVM components. This changes replaces the use of file(COPY FILE...) command with a custom command and target which addresses all aforementioned issues and matches the implementation already used by other LLVM components that also install headers like Clang builtin headers. Differential Revision: https://reviews.llvm.org/D44773 llvm-svn: 334468
2018-06-12 11:10:02 +08:00
PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
)
endforeach()
[libcxx] Capture configuration information when installing the libc++ headers Summary: Hi all, This patch is a successor to D11963. However it has changed dramatically and I felt it would be best to start a new review thread. Please read the design documentation added in this patch for a description of how it works. Reviewers: mclow.lists, danalbert, jroelofs, EricWF Subscribers: vkalintiris, rnk, ed, espositofulvio, asl, eugenis, cfe-commits Differential Revision: http://reviews.llvm.org/D13407 llvm-svn: 250235
2015-10-14 06:12:02 +08:00
if (LIBCXX_NEEDS_SITE_CONFIG)
# Install the generated header as __config.
install(FILES ${LIBCXX_BINARY_DIR}/__generated_config
[CMake] Use correct variable as header install prefix This variable is already set in CMakeLists.txt but it wasn't used which means that the headers get installed into a wrong location when the per target runtime directory option is being used. Differential Revision: https://reviews.llvm.org/D49345 llvm-svn: 337118
2018-07-15 12:09:35 +08:00
DESTINATION ${LIBCXX_INSTALL_HEADER_PREFIX}include/c++/v1
[libcxx] Capture configuration information when installing the libc++ headers Summary: Hi all, This patch is a successor to D11963. However it has changed dramatically and I felt it would be best to start a new review thread. Please read the design documentation added in this patch for a description of how it works. Reviewers: mclow.lists, danalbert, jroelofs, EricWF Subscribers: vkalintiris, rnk, ed, espositofulvio, asl, eugenis, cfe-commits Differential Revision: http://reviews.llvm.org/D13407 llvm-svn: 250235
2015-10-14 06:12:02 +08:00
PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
RENAME __config
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
COMPONENT ${CXX_HEADER_TARGET})
[CMake] Create a separate install target for libcxx headers This change doesn't impact the behavior of the install-libcxx target which installs whichever libcxx components you build, it just adds a separate target to just install the headers. llvm-svn: 268124
2016-04-30 06:17:15 +08:00
endif()
if (NOT CMAKE_CONFIGURATION_TYPES)
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
add_custom_target(install-${CXX_HEADER_TARGET}
DEPENDS ${CXX_HEADER_TARGET} ${generated_config_deps}
[CMake] Create a separate install target for libcxx headers This change doesn't impact the behavior of the install-libcxx target which installs whichever libcxx components you build, it just adds a separate target to just install the headers. llvm-svn: 268124
2016-04-30 06:17:15 +08:00
COMMAND "${CMAKE_COMMAND}"
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
-DCMAKE_INSTALL_COMPONENT=${CXX_HEADER_TARGET}
[CMake] Create a separate install target for libcxx headers This change doesn't impact the behavior of the install-libcxx target which installs whichever libcxx components you build, it just adds a separate target to just install the headers. llvm-svn: 268124
2016-04-30 06:17:15 +08:00
-P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
[libc++] Create install-stripped targets LLVM is gaining install-*-stripped targets to perform stripped installs, and in order for this to be useful for install-distribution, all potential distribution components should have stripped installation targets. LLVM has a function to create these install targets, but since we can't use LLVM CMake functions in libc++, let's do it manually. Differential Revision: https://reviews.llvm.org/D40680 llvm-svn: 319959
2017-12-07 05:03:42 +08:00
# Stripping is a no-op for headers
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
add_custom_target(install-${CXX_HEADER_TARGET}-stripped DEPENDS install-${CXX_HEADER_TARGET})
[CMake] Be more consistent about naming targets and components Summary: The point of this patch is to have a consistent convention for naming build, check and install targets so that the targets can be constructed from the project name. This change renames a bunch of CMake components and targets from libcxx to cxx. For each renamed target I've added a convenience target that matches the old target name and depends on the new target. This will preserve function of the old targets so that the change doesn't break the world. We can evaluate if it is worth removing the extra targets later. Reviewers: EricWF Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D23699 llvm-svn: 279675
2016-08-25 06:17:06 +08:00
[CMake] Copy C++ headers before configuring runtimes build Summary: On some platforms C++ headers are packaged with the compiler not the sysroot. If you don't copy C++ headers into the build include directory during configuraiton of the outer build the C++ check during the runtime configuration may get inaccurate results. Reviewers: phosek, compnerd, smeenai, EricWF Reviewed By: compnerd Subscribers: EricWF, christof, libcxx-commits, mgorny, llvm-commits Tags: #llvm, #libc Differential Revision: https://reviews.llvm.org/D62155 llvm-svn: 361513
2019-05-24 01:06:46 +08:00
add_custom_target(install-libcxx-headers DEPENDS install-${CXX_HEADER_TARGET})
add_custom_target(install-libcxx-headers-stripped DEPENDS install-${CXX_HEADER_TARGET}-stripped)
[libcxx] Capture configuration information when installing the libc++ headers Summary: Hi all, This patch is a successor to D11963. However it has changed dramatically and I felt it would be best to start a new review thread. Please read the design documentation added in this patch for a description of how it works. Reviewers: mclow.lists, danalbert, jroelofs, EricWF Subscribers: vkalintiris, rnk, ed, espositofulvio, asl, eugenis, cfe-commits Differential Revision: http://reviews.llvm.org/D13407 llvm-svn: 250235
2015-10-14 06:12:02 +08:00
endif()
Add option to turn off installation of headers. llvm-svn: 224162
2014-12-13 06:52:58 +08:00
endif()