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Fix builds with precompiled headers, which broke at 794f4e5

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This commit is contained in:
Paul Licameli 2021-05-12 09:17:30 -04:00 committed by Leland Lucius
parent 82a1534226
commit b52192c4c4
2 changed files with 30 additions and 20 deletions
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21
cmake-proxies/cmake-modules/AudacityFunctions.cmake
View File

@ -205,15 +205,18 @@ macro( check_for_platform_version )
endmacro() endmacro()
# To be used to compile all C++ in the application and modules # To be used to compile all C++ in the application and modules
function( audacity_append_common_compiler_options var ) function( audacity_append_common_compiler_options var use_pch )
if( NOT use_pch )
list( APPEND ${var}
PRIVATE
# include the correct config file; give absolute path to it, so
# that this works whether in src, modules, libraries
$<$<PLATFORM_ID:Windows>:/FI${CMAKE_BINARY_DIR}/src/private/configwin.h>
$<$<PLATFORM_ID:Darwin>:-include ${CMAKE_BINARY_DIR}/src/private/configmac.h>
$<$<NOT:$<PLATFORM_ID:Windows,Darwin>>:-include ${CMAKE_BINARY_DIR}/src/private/configunix.h>
)
endif()
list( APPEND ${var} list( APPEND ${var}
PRIVATE
# include the correct config file; give absolute path to it, so
# that this works whether in src, modules, libraries
$<$<PLATFORM_ID:Windows>:/FI${CMAKE_BINARY_DIR}/src/private/configwin.h>
$<$<PLATFORM_ID:Darwin>:-include ${CMAKE_BINARY_DIR}/src/private/configmac.h>
$<$<NOT:$<PLATFORM_ID:Windows,Darwin>>:-include ${CMAKE_BINARY_DIR}/src/private/configunix.h>
-DAUDACITY_VERSION=${AUDACITY_VERSION} -DAUDACITY_VERSION=${AUDACITY_VERSION}
-DAUDACITY_RELEASE=${AUDACITY_RELEASE} -DAUDACITY_RELEASE=${AUDACITY_RELEASE}
-DAUDACITY_REVISION=${AUDACITY_REVISION} -DAUDACITY_REVISION=${AUDACITY_REVISION}
@ -346,7 +349,7 @@ function( audacity_module_fn NAME SOURCES IMPORT_TARGETS
# Compute compilation options. # Compute compilation options.
# Perhaps a another function argument in future to customize this too. # Perhaps a another function argument in future to customize this too.
set( OPTIONS ) set( OPTIONS )
audacity_append_common_compiler_options( OPTIONS ) audacity_append_common_compiler_options( OPTIONS NO )
organize_source( "${TARGET_ROOT}" "" "${SOURCES}" ) organize_source( "${TARGET_ROOT}" "" "${SOURCES}" )
target_sources( ${TARGET} PRIVATE ${SOURCES} ) target_sources( ${TARGET} PRIVATE ${SOURCES} )

29
src/CMakeLists.txt
View File

@ -1022,7 +1022,18 @@ list( APPEND DEFINES
> >
) )
audacity_append_common_compiler_options( OPTIONS ) # If we have cmake 3.16 or higher, we can use precompiled headers, but
# only use them if ccache is not available and the user hasn't disabled
# it.
if( CMAKE_VERSION VERSION_GREATER_EQUAL "3.16" AND NOT CCACHE_PROGRAM )
cmd_option(
${_OPT}use_pch
"Use precompiled headers [yes, no]"
YES
)
endif()
audacity_append_common_compiler_options( OPTIONS "${${_OPT}use_pch}" )
list( APPEND LDFLAGS list( APPEND LDFLAGS
PRIVATE PRIVATE
@ -1304,19 +1315,15 @@ target_include_directories( ${TARGET} PRIVATE ${INCLUDES} )
target_link_options( ${TARGET} PRIVATE ${LDFLAGS} ) target_link_options( ${TARGET} PRIVATE ${LDFLAGS} )
target_link_libraries( ${TARGET} ${LIBRARIES} ) target_link_libraries( ${TARGET} ${LIBRARIES} )
# If was have cmake 3.16 or higher, we can use precompiled headers, but
# only use them if ccache is not available and the user hasn't disabled
# it.
if( CMAKE_VERSION VERSION_GREATER_EQUAL "3.16" AND NOT CCACHE_PROGRAM ) if( CMAKE_VERSION VERSION_GREATER_EQUAL "3.16" AND NOT CCACHE_PROGRAM )
cmd_option(
${_OPT}use_pch
"Use precompiled headers [yes, no]"
YES
)
if( ${_OPT}use_pch ) if( ${_OPT}use_pch )
message( STATUS "Using precompiled headers" ) message( STATUS "Using precompiled headers" )
target_precompile_headers( ${TARGET} PRIVATE AudacityHeaders.h ) target_precompile_headers( ${TARGET} PRIVATE
$<$<PLATFORM_ID:Windows>:{CMAKE_BINARY_DIR}/src/private/configwin.h>
$<$<PLATFORM_ID:Darwin>:${CMAKE_BINARY_DIR}/src/private/configmac.h>
$<$<NOT:$<PLATFORM_ID:Windows,Darwin>>:${CMAKE_BINARY_DIR}/src/private/configunix.h>
AudacityHeaders.h
)
else() else()
message( STATUS "Not using precompiled headers" ) message( STATUS "Not using precompiled headers" )
endif() endif()