mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-10-31 15:20:10 +00:00
84 lines
2.9 KiB
CMake
84 lines
2.9 KiB
CMake
include(CheckCXXSourceCompiles)
|
|
|
|
macro(test_compile_libbfd var libs)
|
|
if (BFD_FOUND)
|
|
return()
|
|
endif ()
|
|
|
|
set(CMAKE_REQUIRED_LIBRARIES ${libs})
|
|
|
|
check_cxx_source_compiles("
|
|
#define PACKAGE 1
|
|
#define PACKAGE_VERSION 1
|
|
#include <bfd.h>
|
|
#include <unistd.h>
|
|
int main() {
|
|
bfd_init();
|
|
bfd *abfd = bfd_openr(\"test\", \"test\");
|
|
bfd_check_format(abfd, bfd_object);
|
|
bfd_get_file_flags(abfd);
|
|
bfd_map_over_sections(abfd, (void (*)(bfd*, asection*, void*)) 0, (void *) 0);
|
|
asymbol *syms = 0;
|
|
long symcount = bfd_read_minisymbols(abfd, false, (void**) &syms, (unsigned int *) 0);
|
|
bfd_get_section_flags(abfd, (asection*) 0);
|
|
bfd_get_section_vma(abfd, (asection*) 0);
|
|
bfd_section_size(abfd, (asection*) 0);
|
|
bfd_find_nearest_line(abfd, (asection*) 0, (asymbol **) 0, (bfd_vma) 0, (const char **) 0, (const char **) 0, (unsigned int *) 0);
|
|
return (int) symcount;
|
|
}"
|
|
${var}0
|
|
)
|
|
|
|
check_cxx_source_compiles("
|
|
#define PACKAGE 1
|
|
#define PACKAGE_VERSION 1
|
|
#include <bfd.h>
|
|
#include <unistd.h>
|
|
int main() {
|
|
bfd_init();
|
|
bfd *abfd = bfd_openr(\"test\", \"test\");
|
|
bfd_check_format(abfd, bfd_object);
|
|
bfd_get_file_flags(abfd);
|
|
bfd_map_over_sections(abfd, (void (*)(bfd*, asection*, void*)) 0, (void *) 0);
|
|
asymbol *syms = 0;
|
|
long symcount = bfd_read_minisymbols(abfd, false, (void**) &syms, (unsigned int *) 0);
|
|
bfd_section_flags((asection*) 0);
|
|
bfd_section_vma((asection*) 0);
|
|
bfd_section_size((asection*) 0);
|
|
bfd_find_nearest_line(abfd, (asection*) 0, (asymbol **) 0, (bfd_vma) 0, (const char **) 0, (const char **) 0, (unsigned int *) 0);
|
|
return (int) symcount;
|
|
}"
|
|
${var}1
|
|
)
|
|
|
|
if (${var}0)
|
|
set(BFD_FOUND ON)
|
|
add_compile_options(
|
|
-DWITH_BFD0
|
|
)
|
|
link_libraries(${libs})
|
|
elseif (${var}1)
|
|
set(BFD_FOUND ON)
|
|
add_compile_options(
|
|
-DWITH_BFD1
|
|
)
|
|
link_libraries(${libs})
|
|
endif ()
|
|
|
|
if (BFD_FOUND OR UNIX)
|
|
if (NOT (CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "RELWITHDEBINFO"))
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
|
|
add_compile_options(-gline-tables-only)
|
|
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
|
add_compile_options(-g1)
|
|
endif ()
|
|
endif ()
|
|
endif ()
|
|
|
|
set(CMAKE_REQUIRED_LIBRARIES "")
|
|
endmacro()
|
|
|
|
test_compile_libbfd("BFD_FOUND_A" "-lbfd;-lz")
|
|
test_compile_libbfd("BFD_FOUND_B" "-lbfd;-liberty;-lz")
|
|
test_compile_libbfd("BFD_FOUND_C" "-lbfd;-liberty;-lintl;-lz")
|