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| author | Brad King <brad.king@kitware.com> | 2008-03-10 09:32:25 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2008-03-10 09:32:25 -0400 |
| commit | 70c2dc8a64505d2cb6b3914dff966ea008865028 (patch) | |
| tree | 078224d3162904cb42a4165029be52cac29431dd /Modules/CMakePlatformId.h.in | |
| parent | d73d9eb0f0ee96c78d16a3ce14bc98482b4f4f63 (diff) | |
| download | cmake-70c2dc8a64505d2cb6b3914dff966ea008865028.tar.gz | |
ENH: Make compiler id detection more robust
- Split INFO strings in source into multiple pieces
to make sure assembly or other listings produced
by the compiler are never matched by the regex
- Store INFO strings via pointer instead of array
to convince some compilers to store the string
literally in the binary
- This should help make it work for sdcc 2.8.0 RC1
Diffstat (limited to 'Modules/CMakePlatformId.h.in')
| -rw-r--r-- | Modules/CMakePlatformId.h.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/CMakePlatformId.h.in b/Modules/CMakePlatformId.h.in index f62eb36fa2..1f1fca6ff8 100644 --- a/Modules/CMakePlatformId.h.in +++ b/Modules/CMakePlatformId.h.in @@ -76,4 +76,8 @@ #endif -char info_platform[] = "INFO:platform[" PLATFORM_ID "]"; +/* Construct the string literal in pieces to prevent the source from + getting matched. Store it in a pointer rather than an array + because some compilers will just produce instructions to fill the + array rather than assigning a pointer to a static array. */ +char* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]"; |