无法在 OSX 上安装 summarise gem，缺少 glib.h

Question

我正在尝试安装这个 gem，summarize，通过运行：

gem install summarise

我得到错误：

ERROR: Failed to build gem native extension.
...
In file included from article.c:25:
./libots.h:24:10: fatal error: 'glib.h' file not found

但是当我尝试运行时：

brew install glib

我明白了：

glib-2.38.2 already installed

对接下来要尝试什么有什么想法吗？

---

编辑： 我已经尝试过：

export CPPFLAGS=-I/usr/local/Cellar/glib/2.38.2/include/glib-2.0/
export LDFLAGS=-L/usr/local/Cellar/glib/2.38.2/lib/
export PKG_CONFIG_PATH=/usr/local/Cellar/glib/2.38.2/lib/pkgconfig/

...这似乎让我可以继续一个新的错误：

compiling article.c
article.c:107:37: warning: passing 'const unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
if ((aWord == NULL) || (0==strlen(aWord)) ||(NULL==aLine)) return;
                                ^~~~~
/usr/include/string.h:82:28: note: passing argument to parameter here
size_t   strlen(const char *);
                        ^
article.c:109:68: warning: passing 'const unsigned char *' to parameter of type 'const gchar *' (aka 'const char *') converts between pointers to integer types with different sign [-Wpointer-sign]
aLine->words = g_list_append (aLine->words, (gpointer) g_strdup (aWord));
                                                               ^~~~~
/usr/local/Cellar/glib/2.38.2/include/glib-2.0/glib/gstrfuncs.h:216:52: note: passing argument to parameter 'str' here
gchar*                g_strdup         (const char *str) G_GNUC_MALLOC;

...

dictionary.c:28:10: fatal error: 'libxml/xmlmemory.h' file not found
#include <libxml/xmlmemory.h>

Answer 1

我遇到了完全相同的问题，我建议改用这个 gem：https://github.com/deepfryed/ots，它提供 OSX 指令，并为我无缝安装在 Mavericks 上。

Answer 2

您可能需要安装 glib-devel，其中将包含 glib 库的源代码和标头。