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194 lines
6.1 KiB
194 lines
6.1 KiB
include(CheckSymbolExists) |
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macro(check_build_target symbol) |
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check_symbol_exists(${symbol} "build.h" ${symbol}) |
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endmacro() |
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macro(check_group_build_target symbol group) |
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if(NOT ${group}) |
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check_build_target(${symbol}) |
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if(${symbol}) |
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set(${group} TRUE) |
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endif() |
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else() |
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set(${symbol} FALSE) |
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endif() |
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endmacro() |
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# So there is a problem: |
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# 1. Number of these symbols only grows, as we support more and more ports |
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# 2. CMake was written by morons and can't check these symbols in parallel |
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# 3. MSVC is very slow at everything (startup, parsing, generating error) |
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# Solution: group these symbols and set variable if one of them was found |
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# this way we can reorder to reorder them by most common configurations |
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# but we can't generate this list anymore! ... OR IS IT ??? |
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# Well, after reordering positions in engine's buildenums.h, we can partially autogenerate this list! |
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# echo "check_build_target(XASH_64BIT)" |
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# grep "#define PLATFORM" buildenums.h | cut -d' ' -f 2 | cut -d_ -f 2- | awk '{ print "check_group_build_target(XASH_" $1 " XASH_PLATFORM)" }' |
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# grep "#define ARCHITECTURE" buildenums.h | cut -d' ' -f 2 | cut -d_ -f 2- | awk '{ print "check_group_build_target(XASH_" $1 " XASH_ARCHITECTURE)" |
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# grep "#define ENDIAN" buildenums.h | cut -d' ' -f 2 | cut -d_ -f 2- | awk '{ print "check_group_build_target(XASH_" $1 "_ENDIAN XASH_ENDIANNESS)"}' |
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# echo "if(XASH_ARM)" |
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# grep '^#undef XASH' build.h | grep "XASH_ARM[v_]" | awk '{ print "check_build_target(" $2 ")"}' |
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# echo "endif()" |
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# echo "if(XASH_RISCV)" |
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# grep '^#undef XASH' build.h | grep "XASH_RISCV_" | awk '{ print "check_build_target(" $2 ")"}' |
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# echo "endif()" |
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set(CMAKE_REQUIRED_INCLUDES "${PROJECT_SOURCE_DIR}/public/") |
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check_build_target(XASH_64BIT) |
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check_group_build_target(XASH_WIN32 XASH_PLATFORM) |
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check_group_build_target(XASH_LINUX XASH_PLATFORM) |
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check_group_build_target(XASH_FREEBSD XASH_PLATFORM) |
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check_group_build_target(XASH_ANDROID XASH_PLATFORM) |
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check_group_build_target(XASH_APPLE XASH_PLATFORM) |
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check_group_build_target(XASH_NETBSD XASH_PLATFORM) |
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check_group_build_target(XASH_OPENBSD XASH_PLATFORM) |
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check_group_build_target(XASH_EMSCRIPTEN XASH_PLATFORM) |
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check_group_build_target(XASH_DOS4GW XASH_PLATFORM) |
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check_group_build_target(XASH_HAIKU XASH_PLATFORM) |
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check_group_build_target(XASH_SERENITY XASH_PLATFORM) |
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check_group_build_target(XASH_IRIX XASH_PLATFORM) |
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check_group_build_target(XASH_NSWITCH XASH_PLATFORM) |
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check_group_build_target(XASH_PSVITA XASH_PLATFORM) |
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check_group_build_target(XASH_LINUX_UNKNOWN XASH_PLATFORM) |
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check_group_build_target(XASH_X86 XASH_ARCHITECTURE) |
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check_group_build_target(XASH_AMD64 XASH_ARCHITECTURE) |
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check_group_build_target(XASH_ARM XASH_ARCHITECTURE) |
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check_group_build_target(XASH_MIPS XASH_ARCHITECTURE) |
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check_group_build_target(XASH_JS XASH_ARCHITECTURE) |
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check_group_build_target(XASH_E2K XASH_ARCHITECTURE) |
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check_group_build_target(XASH_RISCV XASH_ARCHITECTURE) |
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check_group_build_target(XASH_LITTLE_ENDIAN XASH_ENDIANNESS) |
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check_group_build_target(XASH_BIG_ENDIAN XASH_ENDIANNESS) |
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if(XASH_ARM) |
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check_build_target(XASH_ARM_HARDFP) |
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check_build_target(XASH_ARM_SOFTFP) |
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check_build_target(XASH_ARMv4) |
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check_build_target(XASH_ARMv5) |
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check_build_target(XASH_ARMv6) |
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check_build_target(XASH_ARMv7) |
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check_build_target(XASH_ARMv8) |
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endif() |
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if(XASH_RISCV) |
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check_build_target(XASH_RISCV_DOUBLEFP) |
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check_build_target(XASH_RISCV_SINGLEFP) |
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check_build_target(XASH_RISCV_SOFTFP) |
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endif() |
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unset(CMAKE_REQUIRED_INCLUDES) |
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# engine/common/build.c |
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if(XASH_ANDROID) |
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set(BUILDOS "android") |
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elseif(XASH_WIN32 OR XASH_LINUX OR XASH_APPLE) |
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set(BUILDOS "") # no prefix for default OS |
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elseif(XASH_FREEBSD) |
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set(BUILDOS "freebsd") |
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elseif(XASH_NETBSD) |
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set(BUILDOS "netbsd") |
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elseif(XASH_OPENBSD) |
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set(BUILDOS "openbsd") |
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elseif(XASH_EMSCRIPTEN) |
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set(BUILDOS "emscripten") |
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elseif(XASH_DOS4GW) |
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set(BUILDOS "DOS4GW") |
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elseif(XASH_HAIKU) |
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set(BUILDOS "haiku") |
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elseif(XASH_SERENITY) |
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set(BUILDOS "serenityos") |
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elseif(XASH_NSWITCH) |
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set(BUILDOS "nswitch") |
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elseif(XASH_PSVITA) |
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set(BUILDOS "psvita") |
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else() |
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message(SEND_ERROR "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug") |
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endif() |
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if(XASH_AMD64) |
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set(BUILDARCH "amd64") |
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elseif(XASH_X86) |
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if(XASH_WIN32 OR XASH_LINUX OR XASH_APPLE) |
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set(BUILDARCH "") # no prefix for default OS |
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else() |
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set(BUILDARCH "i386") |
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endif() |
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elseif(XASH_ARM AND XASH_64BIT) |
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set(BUILDARCH "arm64") |
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elseif(XASH_ARM) |
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set(BUILDARCH "armv") |
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if(XASH_ARMv8) |
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set(BUILDARCH "${BUILDARCH}8_32") |
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elseif(XASH_ARMv7) |
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set(BUILDARCH "${BUILDARCH}7") |
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elseif(XASH_ARMv6) |
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set(BUILDARCH "${BUILDARCH}6") |
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elseif(XASH_ARMv5) |
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set(BUILDARCH "${BUILDARCH}5") |
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elseif(XASH_ARMv4) |
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set(BUILDARCH "${BUILDARCH}4") |
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else() |
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message(SEND_ERROR "Unknown ARM") |
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endif() |
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if(XASH_ARM_HARDFP) |
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set(BUILDARCH "${BUILDARCH}hf") |
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else() |
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set(BUILDARCH "${BUILDARCH}l") |
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endif() |
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elseif(XASH_MIPS) |
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set(BUILDARCH "mips") |
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if(XASH_64BIT) |
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set(BUILDARCH "${BUILDARCH}64") |
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endif() |
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if(XASH_LITTLE_ENDIAN) |
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set(BUILDARCH "${BUILDARCH}el") |
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endif() |
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elseif(XASH_PPC) |
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set(BUILDARCH "powerpc") |
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if(XASH_64BIT) |
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set(BUILDARCH "${BUILDARCH}64") |
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endif() |
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if(XASH_LITTLE_ENDIAN) |
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set(BUILDARCH "${BUILDARCH}le") |
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endif() |
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elseif(XASH_RISCV) |
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set(BUILDARCH "riscv") |
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if(XASH_64BIT) |
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set(BUILDARCH "${BUILDARCH}64") |
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else() |
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set(BUILDARCH "${BUILDARCH}32") |
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endif() |
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if(XASH_RISCV_DOUBLEFP) |
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set(BUILDARCH "${BUILDARCH}d") |
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elseif(XASH_RISCV_SINGLEFP) |
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set(BUILDARCH "${BUILDARCH}f") |
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endif() |
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elseif(XASH_JS) |
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set(BUILDARCH "javascript") |
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elseif(XASH_E2K) |
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set(BUILDARCH "e2k") |
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else() |
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message(SEND_ERROR "Place your architecture name here! If this is a mistake, try to fix conditions above and report a bug") |
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endif() |
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if(BUILDOS STREQUAL "android") |
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set(POSTFIX "") # force disable for Android, as Android ports aren't distributed in normal way and doesn't follow library naming |
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elseif(BUILDOS AND BUILDARCH) |
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set(POSTFIX "_${BUILDOS}_${BUILDARCH}") |
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elseif(BUILDARCH) |
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set(POSTFIX "_${BUILDARCH}") |
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else() |
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set(POSTFIX "") |
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endif() |
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message(STATUS "Library postfix: " ${POSTFIX}) |
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set(CMAKE_RELEASE_POSTFIX ${POSTFIX}) |
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set(CMAKE_DEBUG_POSTFIX ${POSTFIX}) |
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set(CMAKE_RELWITHDEBINFO_POSTFIX ${POSTFIX}) |
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set(CMAKE_MINSIZEREL_POSTFIX ${POSTFIX}) |
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set(CMAKE_POSTFIX ${POSTFIX})
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