Mercurial > sdl-ios-xcode
diff configure.in @ 3012:7e30c2dc7783
Fixed Visual C++ release build for Visual C++ 2005
* Some math functions become intrinsic in release mode, so we need to
convert all the math functions into SDL math functions, like we did
with the stdlib functions.
* Constant initializers of 8-bit values become calls to memset() in
release mode, but memset() itself is an intrinsic when explicitly
called. So we'll just explicitly call memset() in those cases.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 10 Jan 2009 18:32:24 +0000 |
| parents | b30409e106f2 |
| children | cacb282192a1 |
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--- a/configure.in Fri Jan 09 20:43:30 2009 +0000 +++ b/configure.in Sat Jan 10 18:32:24 2009 +0000 @@ -129,6 +129,9 @@ have_inttypes=yes fi + dnl Check for defines + AC_CHECK_DEFINE(M_PI, math.h) + dnl Checks for library functions. case "$host" in *-*-cygwin* | *-*-mingw32*) @@ -146,10 +149,10 @@ if test x$ac_cv_func_strtod = xyes; then AC_DEFINE(HAVE_STRTOD) fi - AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep) + AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf copysign cos cosf fabs floor log pow scalbn sin sinf sqrt iconv sigaction setjmp nanosleep) + AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"]) AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"]) - AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"]) fi if test x$have_inttypes != xyes; then