早些時候,我在我的機器上用Ubuntu運行了an issue。我已經解決了這個問題。目前我正在嘗試配置MPICH的最新穩定版本(MPICH 3.0.4)。但是,嘗試確定基本數據類型的大小似乎失敗。配置腳本無法找到stdlib.h或sys/types.h
checking size of char... 0
checking size of unsigned char... 0
checking size of short... 0
checking size of unsigned short... 0
checking size of int... 0
checking size of unsigned int... 0
checking size of long... 0
checking size of unsigned long... 0
checking size of long long... 0
checking size of unsigned long long... 0
checking size of float... 0
checking size of double... 0
checking size of long double... 0
checking size of void *... 0
checking for ANSI C header files... (cached) no
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking size of wchar_t... 0
checking size of float_int... 0
checking size of double_int... 0
checking size of long_int... 0
checking size of short_int... 0
checking size of two_int... 0
checking size of long_double_int... 0
checking sys/bitypes.h usability... no
checking sys/bitypes.h presence... yes
configure: WARNING: sys/bitypes.h: present but cannot be compiled
configure: WARNING: sys/bitypes.h: check for missing prerequisite headers?
configure: WARNING: sys/bitypes.h: see the Autoconf documentation
configure: WARNING: sys/bitypes.h: section "Present But Cannot Be Compiled"
configure: WARNING: sys/bitypes.h: proceeding with the compiler's result
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to [email protected] ##
configure: WARNING: ## ---------------------------------------- ##
翻翻config.log
文件的建議後,我發現,configure腳本找不到sys/types.h
或stdlib.h
。
...
checking for sysroot... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for ANSI C header files... no
checking for sys/types.h... no
checking for sys/stat.h... no
checking for stdlib.h... no
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
...
然而,我發現他們兩個:/usr/include/stdlib.h
和 /usr/include/sys/types.h
。什麼可能導致配置腳本找不到這兩個系統庫?
'configure'創建一個名爲'config.log'的日誌文件,記錄每個小測試C程序的源代碼,可能的編譯器錯誤以及每個程序調用的結果。看看更多的線索。 –
@HristoIliev我編輯了我原來的帖子。原來configure腳本沒有找到'stdlib.h'或'sys/types.h'。任何想法爲什麼? –
在Ubuntu 11.10和12.04中,'sys'目錄被移動到特定體系結構的位置,例如, '/ usr/include/x86_64-linux-gnu/sys',並且必須明確地將'-I/usr/include/x86_64-linux-gnu'添加到預處理器選項中。 –