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fixed new zfec still crashing in Win

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imroves 2af4ace25 fix, which didn't work for Windows, since the compiler
here doesn't accept include with absolute path:
```
tst.c:4:10: fatal error: '/usr/local/src/zfec/fec.h' file not found
    4 | #include "/usr/local/src/zfec/fec.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```

(neither <> syntax works)
This commit is contained in:
Martin Pulec
2023-11-08 15:05:19 +01:00
parent 0d54328bbc
commit b6f1684359
1 changed files with 5 additions and 2 deletions
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7
configure.ac
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@@ -2685,13 +2685,16 @@ if test $cross_compile = no; then
AC_CHECK_FILES([$ZFEC_PREFIX/fec.c $ZFEC_PREFIX/fec.h], [found_zfec=yes])
fi
if test "$found_zfec" = yes; then
AC_MSG_CHECKING([fec_init declaration in $ZFEC_PREFIX/fec.h])
S_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -I$ZFEC_PREFIX"
AC_MSG_CHECKING([fec_init declaration in fec.h])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include "$ZFEC_PREFIX/fec.h"
#include "fec.h"
]],
[[
#pragma GCC diagnostic error "-Wimplicit-function-declaration"
fec_init();]])], fec_init=yes, fec_init=no)
CFLAGS=$S_CFLAGS
if test "$fec_init" = yes; then
AC_DEFINE([HAVE_FEC_INIT], [1], [fec_init must be called before fec_new])
fi