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liblzma: Fix HAVE_INLINE and HAVE___INLINE checks

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The checks fail even on compilers that support the keywords because
the linkage is broken:

    src.c:...: undefined reference to 'test'

At the actual use sites we use `static inline` instead of just `inline`,
so perform the check this way too to fix the linkage.
This commit is contained in:
Brad King
2017-05-17 15:00:16 -04:00
parent 3f25f873f8
commit fb6142ab2f
1 changed files with 2 additions and 2 deletions
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4
Utilities/cmliblzma/CMakeLists.txt
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@@ -15,11 +15,11 @@ CHECK_C_SOURCE_COMPILES(
HAVE___RESTRICT)
CHECK_C_SOURCE_COMPILES(
"inline int test (void) {return 0;}\nint main (void) {return test();}"
"static inline int test (void) {return 0;}\nint main (void) {return test();}"
HAVE_INLINE)
CHECK_C_SOURCE_COMPILES (
"__inline int test (void) {return 0;}\nint main (void) {return test();}"
"static __inline int test (void) {return 0;}\nint main (void) {return test();}"
HAVE___INLINE)
CHECK_INCLUDE_FILE(byteswap.h HAVE_BYTESWAP_H)