Overview
Comment: | Only check if snprintf returns required space if there's no asprintf. |
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SHA3-256: |
a6513f3228f4217c9f426eac1a6f5ee9 |
User & Date: | js on 2009-09-21 11:26:53 |
Other Links: | manifest | tags |
Context
2009-09-21
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20:35 | A few minor Win32 fixes. check-in: 59969f5450 user: js tags: trunk | |
11:26 | Only check if snprintf returns required space if there's no asprintf. check-in: a6513f3228 user: js tags: trunk | |
11:15 | Move platform-specific threading stuff to threading.h. check-in: 15a67e8ee5 user: js tags: trunk | |
Changes
Modified configure.ac from [ba3ce580f0] to [4862f25471].
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55 56 57 58 59 60 61 | AC_CHECK_FUNC(asprintf, [ have_asprintf="yes" AC_DEFINE(OF_HAVE_ASPRINTF, 1, [Whether we have asprintf]) AC_SUBST(ASPRINTF_DEF, "-DOF_HAVE_ASPRINTF") ], [ have_asprintf="no" | | | | | | | | | | | | | | | | 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | AC_CHECK_FUNC(asprintf, [ have_asprintf="yes" AC_DEFINE(OF_HAVE_ASPRINTF, 1, [Whether we have asprintf]) AC_SUBST(ASPRINTF_DEF, "-DOF_HAVE_ASPRINTF") ], [ have_asprintf="no" AC_SUBST(ASPRINTF_C, "asprintf.c") AC_MSG_CHECKING(whether snprintf returns something useful) AC_CACHE_VAL(ac_cv_snprintf_useful_ret, [ AC_TRY_RUN([ #include <stdio.h> int main() { return (snprintf(NULL, 0, "asd") == 3 ? 0 : 1); }], ac_cv_snprintf_useful_ret="yes", ac_cv_snprintf_useful_ret="no", ac_cv_snprintf_useful_ret="no")]) AC_MSG_RESULT($ac_cv_snprintf_useful_ret)]) test x"$have_asprintf" != x"yes" -a x"$ac_cv_snprintf_useful_ret" != x"yes" && \ AC_MSG_ERROR(No asprintf and no snprintf returning required space!) case "$host" in *-*-mingw*) AC_MSG_CHECKING(for threads) |
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