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expat: Remove unused try_compile checks

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This commit is contained in:
Brad King
2020-06-03 06:43:09 -04:00
parent 6c4f3dcd7b
commit f408cc2c40
2 changed files with 0 additions and 17 deletions
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11
Utilities/cmexpat/ConfigureChecks.cmake
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@@ -44,14 +44,6 @@ else(WORDS_BIGENDIAN)
set(BYTEORDER 1234) set(BYTEORDER 1234)
endif(WORDS_BIGENDIAN) endif(WORDS_BIGENDIAN)
if(HAVE_SYS_TYPES_H)
check_symbol_exists("off_t" "sys/types.h" OFF_T)
check_symbol_exists("size_t" "sys/types.h" SIZE_T)
else(HAVE_SYS_TYPES_H)
set(OFF_T "long")
set(SIZE_T "unsigned")
endif(HAVE_SYS_TYPES_H)
check_c_source_compiles(" check_c_source_compiles("
#include <stdlib.h> /* for NULL */ #include <stdlib.h> /* for NULL */
#include <unistd.h> /* for syscall */ #include <unistd.h> /* for syscall */
@@ -61,6 +53,3 @@ check_c_source_compiles("
return 0; return 0;
}" }"
HAVE_SYSCALL_GETRANDOM) HAVE_SYSCALL_GETRANDOM)
check_c_compiler_flag("-fno-strict-aliasing" FLAG_NO_STRICT_ALIASING)
check_c_compiler_flag("-fvisibility=hidden" FLAG_VISIBILITY)

6
Utilities/cmexpat/expat_config.h.cmake
View File

@@ -86,9 +86,3 @@
#ifdef _MSC_VER #ifdef _MSC_VER
# define __func__ __FUNCTION__ # define __func__ __FUNCTION__
#endif #endif
/* Define to `long' if <sys/types.h> does not define. */
#cmakedefine off_t @OFF_T@
/* Define to `unsigned' if <sys/types.h> does not define. */
#cmakedefine size_t @SIZE_T@