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| author | LAN-TW <lantw44@gmail.com> | 2014-01-03 23:52:29 +0800 |
|---|---|---|
| committer | LAN-TW <lantw44@gmail.com> | 2014-01-03 23:52:29 +0800 |
| commit | 57ab8916608d8b319a1b522bdb2e549ebcac1072 (patch) | |
| tree | 422428c8c8c37b85d7dbd0f38158d14bad966b8b | |
| parent | ce98c591bdb7008313c976f1e7dbcc3e82ac9d67 (diff) | |
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HW3: 若不支援 C99 則不編譯
| -rw-r--r-- | hw3/configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw3/configure.ac b/hw3/configure.ac index 6321730..422b82b 100644 --- a/hw3/configure.ac +++ b/hw3/configure.ac @@ -13,6 +13,10 @@ AC_PROG_CC AC_PROG_CC_C99 AC_PROG_RANLIB +if test x"${ac_cv_prog_cc_c99}" = xno; then + AC_MSG_ERROR([C99 support is required to compile $PACKAGE]) +fi + # Checks for typedefs, structures, and compiler characteristics. AC_CHECK_HEADER_STDBOOL AC_TYPE_SIZE_T |