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Several corrections to the CMake project files (thanks, Ozkan!).

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Fixes Bugzilla #2732.
This commit is contained in:
Ryan C. Gordon 2015-03-20 21:57:15 -04:00
parent 34415c4557
commit 3c76d2ff19
2 changed files with 18 additions and 6 deletions
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11
CMakeLists.txt
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@ -596,7 +596,7 @@ if(LIBC)
set(CMAKE_REQUIRED_LIBRARIES m) set(CMAKE_REQUIRED_LIBRARIES m)
foreach(_FN foreach(_FN
atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin
sinf sqrt sqrtf tan tanf) sinf sqrt sqrtf tan tanf acos asin)
string(TOUPPER ${_FN} _UPPER) string(TOUPPER ${_FN} _UPPER)
set(_HAVEVAR "HAVE_${_UPPER}") set(_HAVEVAR "HAVE_${_UPPER}")
check_function_exists("${_FN}" ${_HAVEVAR}) check_function_exists("${_FN}" ${_HAVEVAR})
@ -608,6 +608,15 @@ if(LIBC)
check_library_exists(iconv iconv_open "" HAVE_LIBICONV) check_library_exists(iconv iconv_open "" HAVE_LIBICONV)
if(HAVE_LIBICONV) if(HAVE_LIBICONV)
list(APPEND EXTRA_LIBS iconv) list(APPEND EXTRA_LIBS iconv)
set(HAVE_ICONV 1)
endif()
if(NOT APPLE)
check_include_file(alloca.h HAVE_ALLOCA_H)
check_function_exists(alloca HAVE_ALLOCA)
else()
set(HAVE_ALLOCA_H 1)
set(HAVE_ALLOCA 1)
endif() endif()
check_struct_has_member("struct sigaction" "sa_sigaction" "signal.h" HAVE_SA_SIGACTION) check_struct_has_member("struct sigaction" "sa_sigaction" "signal.h" HAVE_SA_SIGACTION)

13
cmake/sdlchecks.cmake
View File

@ -725,7 +725,7 @@ macro(CheckOpenGLESX11)
endif() endif()
endmacro() endmacro()
# Rquires: # Requires:
# - nada # - nada
# Optional: # Optional:
# - THREADS opt # - THREADS opt
@ -776,13 +776,17 @@ macro(CheckPTHREAD)
# Run some tests # Run some tests
set(CMAKE_REQUIRED_FLAGS "${PTHREAD_CFLAGS} ${PTHREAD_LDFLAGS}") set(CMAKE_REQUIRED_FLAGS "${PTHREAD_CFLAGS} ${PTHREAD_LDFLAGS}")
check_c_source_runs(" if(CMAKE_CROSSCOMPILING)
set(HAVE_PTHREADS 1)
else()
check_c_source_runs("
#include <pthread.h> #include <pthread.h>
int main(int argc, char** argv) { int main(int argc, char** argv) {
pthread_attr_t type; pthread_attr_t type;
pthread_attr_init(&type); pthread_attr_init(&type);
return 0; return 0;
}" HAVE_PTHREADS) }" HAVE_PTHREADS)
endif()
if(HAVE_PTHREADS) if(HAVE_PTHREADS)
set(SDL_THREAD_PTHREAD 1) set(SDL_THREAD_PTHREAD 1)
list(APPEND EXTRA_CFLAGS ${PTHREAD_CFLAGS}) list(APPEND EXTRA_CFLAGS ${PTHREAD_CFLAGS})
@ -831,9 +835,8 @@ macro(CheckPTHREAD)
#include <pthread.h> #include <pthread.h>
#include <pthread_np.h> #include <pthread_np.h>
int main(int argc, char** argv) { return 0; }" HAVE_PTHREAD_NP_H) int main(int argc, char** argv) { return 0; }" HAVE_PTHREAD_NP_H)
check_function_exists(pthread_setname_np HAVE_PTHREAD_setNAME_NP) check_function_exists(pthread_setname_np HAVE_PTHREAD_SETNAME_NP)
check_function_exists(pthread_set_name_np HAVE_PTHREAD_set_NAME_NP) check_function_exists(pthread_set_name_np HAVE_PTHREAD_SET_NAME_NP) set(CMAKE_REQUIRED_FLAGS)
set(CMAKE_REQUIRED_FLAGS)
set(SOURCE_FILES ${SOURCE_FILES} set(SOURCE_FILES ${SOURCE_FILES}
${SDL2_SOURCE_DIR}/src/thread/pthread/SDL_systhread.c ${SDL2_SOURCE_DIR}/src/thread/pthread/SDL_systhread.c