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Merge pull request #554 from FestusHagen/fh1.m_FriendlyCppUnitSearch

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Don't look for CppUnit unless BUILD_TESTS, general cleanup.
This commit is contained in:
Tsuda Kageyu 2015-07-30 23:55:16 +09:00
commit 9b849c5da8
1 changed files with 24 additions and 14 deletions
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38
ConfigureChecks.cmake
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@ -12,32 +12,32 @@ include(TestFloatFormat)
check_type_size("short" SIZEOF_SHORT)
if(NOT ${SIZEOF_SHORT} EQUAL 2)
MESSAGE(FATAL_ERROR "TagLib requires that short is 16-bit wide.")
message(FATAL_ERROR "TagLib requires that short is 16-bit wide.")
endif()
check_type_size("int" SIZEOF_INT)
if(NOT ${SIZEOF_INT} EQUAL 4)
MESSAGE(FATAL_ERROR "TagLib requires that int is 32-bit wide.")
message(FATAL_ERROR "TagLib requires that int is 32-bit wide.")
endif()
check_type_size("long long" SIZEOF_LONGLONG)
if(NOT ${SIZEOF_LONGLONG} EQUAL 8)
MESSAGE(FATAL_ERROR "TagLib requires that long long is 64-bit wide.")
message(FATAL_ERROR "TagLib requires that long long is 64-bit wide.")
endif()
check_type_size("wchar_t" SIZEOF_WCHAR_T)
if(${SIZEOF_WCHAR_T} LESS 2)
MESSAGE(FATAL_ERROR "TagLib requires that wchar_t is sufficient to store a UTF-16 char.")
message(FATAL_ERROR "TagLib requires that wchar_t is sufficient to store a UTF-16 char.")
endif()
check_type_size("float" SIZEOF_FLOAT)
if(NOT ${SIZEOF_FLOAT} EQUAL 4)
MESSAGE(FATAL_ERROR "TagLib requires that float is 32-bit wide.")
message(FATAL_ERROR "TagLib requires that float is 32-bit wide.")
endif()
check_type_size("double" SIZEOF_DOUBLE)
if(NOT ${SIZEOF_DOUBLE} EQUAL 8)
MESSAGE(FATAL_ERROR "TagLib requires that double is 64-bit wide.")
message(FATAL_ERROR "TagLib requires that double is 64-bit wide.")
endif()
# Determine the CPU byte order.
@ -58,10 +58,9 @@ if(${FP_IEEE754} EQUAL 1)
elseif(${FP_IEEE754} EQUAL 2)
set(FLOAT_BYTEORDER 2)
else()
MESSAGE(FATAL_ERROR "TagLib requires that floating point types are IEEE754 compliant.")
message(FATAL_ERROR "TagLib requires that floating point types are IEEE754 compliant.")
endif()
# Determine which kind of atomic operations your compiler supports.
check_cxx_source_compiles("
@ -210,13 +209,21 @@ endif()
check_cxx_source_compiles("
#include <cstdio>
int main() { char buf[20]; snprintf(buf, 20, \"%d\", 1); return 0; }
int main() {
char buf[20];
snprintf(buf, 20, \"%d\", 1);
return 0;
}
" HAVE_SNPRINTF)
if(NOT HAVE_SNPRINTF)
check_cxx_source_compiles("
#include <cstdio>
int main() { char buf[20]; sprintf_s(buf, \"%d\", 1); return 0; }
int main() {
char buf[20];
sprintf_s(buf, \"%d\", 1);
return 0;
}
" HAVE_SPRINTF_S)
endif()
@ -231,8 +238,11 @@ if(NOT ZLIB_SOURCE)
endif()
endif()
find_package(CppUnit)
if(NOT CppUnit_FOUND AND BUILD_TESTS)
message(STATUS "CppUnit not found, disabling tests.")
set(BUILD_TESTS OFF)
if(BUILD_TESTS)
find_package(CppUnit)
if(NOT CppUnit_FOUND)
message(STATUS "CppUnit not found, disabling tests.")
set(BUILD_TESTS OFF)
endif()
endif()