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f2e4de8b56
AC_RUN_IFELSE program can't be run when cross-compiling. This fix removes warnings given by autotools scripts.
58 lines
1.5 KiB
Plaintext
58 lines
1.5 KiB
Plaintext
dnl config.m4 for extension fileinfo
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PHP_ARG_ENABLE(fileinfo, for fileinfo support,
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[ --disable-fileinfo Disable fileinfo support], yes)
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if test "$PHP_FILEINFO" != "no"; then
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libmagic_sources=" \
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libmagic/apprentice.c libmagic/apptype.c libmagic/ascmagic.c \
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libmagic/cdf.c libmagic/cdf_time.c libmagic/compress.c \
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libmagic/encoding.c libmagic/fsmagic.c libmagic/funcs.c \
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libmagic/is_tar.c libmagic/magic.c libmagic/print.c \
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libmagic/readcdf.c libmagic/softmagic.c libmagic/der.c \
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libmagic/buffer.c"
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AC_MSG_CHECKING([for strcasestr])
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <string.h>
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#include <strings.h>
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#include <stdlib.h>
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int main(void)
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{
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char *s0, *s1, *ret;
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s0 = (char *) malloc(42);
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s1 = (char *) malloc(8);
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memset(s0, 'X', 42);
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s0[24] = 'Y';
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s0[26] = 'Z';
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s0[41] = '\0';
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memset(s1, 'x', 8);
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s1[0] = 'y';
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s1[2] = 'Z';
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s1[7] = '\0';
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ret = strcasestr(s0, s1);
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return !(NULL != ret);
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}
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]])],[
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dnl using the platform implementation
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AC_MSG_RESULT(yes)
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],[
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AC_MSG_RESULT(no)
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AC_MSG_NOTICE(using libmagic strcasestr implementation)
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libmagic_sources="$libmagic_sources libmagic/strcasestr.c"
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],[AC_MSG_RESULT([skipped, cross-compiling])])
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PHP_NEW_EXTENSION(fileinfo, fileinfo.c $libmagic_sources, $ext_shared,,-I@ext_srcdir@/libmagic)
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PHP_ADD_BUILD_DIR($ext_builddir/libmagic)
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AC_CHECK_FUNCS([utimes strndup])
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PHP_ADD_MAKEFILE_FRAGMENT
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fi
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