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Diffstat (limited to 'src/svgtiny.c')
-rw-r--r-- | src/svgtiny.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/svgtiny.c b/src/svgtiny.c index aae0b0e..9f71dbe 100644 --- a/src/svgtiny.c +++ b/src/svgtiny.c @@ -18,6 +18,9 @@ #include "svgtiny.h" #include "svgtiny_internal.h" +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif static svgtiny_code svgtiny_parse_svg(xmlNode *svg, struct svgtiny_parse_state state); |