Revision 1500 s/''/'/ on configure.ac, how fitting

platform/unix/configure.ac

@@ -17,15 +17,15 @@ AC_C_BIGENDIAN
 includes=
 
 # Libraries
-AC_SEARCH_LIBS([sqrt], [m], [], AC_MSG_ERROR([Can''t LÖVE without C math library]))
-AC_SEARCH_LIBS([SDL_Init], [SDL], [], AC_MSG_ERROR([Can''t LÖVE without SDL]))
-AC_SEARCH_LIBS([glLoadIdentity], [GL], [], AC_MSG_ERROR([Can''t LÖVE without OpenGL]))
-AC_SEARCH_LIBS([alSourcePlay], [openal], [], AC_MSG_ERROR([Can''t LÖVE without OpenAL]))
-AC_SEARCH_LIBS([ilInit], [IL], [], AC_MSG_ERROR([Can''t LÖVE without DevIL]))
-AC_SEARCH_LIBS([FT_Load_Glyph], [freetype], [], AC_MSG_ERROR([Can''t LÖVE without FreeType]))
-AC_SEARCH_LIBS([PHYSFS_init], [physfs], [], AC_MSG_ERROR([Can''t LÖVE without PhysicsFS]))
-AC_SEARCH_LIBS([ModPlug_Load], [modplug], [], AC_MSG_ERROR([Can''t LÖVE without ModPlug]))
-AC_SEARCH_LIBS([ov_open], [vorbisfile], [], AC_MSG_ERROR([Can''t LÖVE without VorbisFile]))
+AC_SEARCH_LIBS([sqrt], [m], [], AC_MSG_ERROR([Can't LÖVE without C math library]))
+AC_SEARCH_LIBS([SDL_Init], [SDL], [], AC_MSG_ERROR([Can't LÖVE without SDL]))
+AC_SEARCH_LIBS([glLoadIdentity], [GL], [], AC_MSG_ERROR([Can't LÖVE without OpenGL]))
+AC_SEARCH_LIBS([alSourcePlay], [openal], [], AC_MSG_ERROR([Can't LÖVE without OpenAL]))
+AC_SEARCH_LIBS([ilInit], [IL], [], AC_MSG_ERROR([Can't LÖVE without DevIL]))
+AC_SEARCH_LIBS([FT_Load_Glyph], [freetype], [], AC_MSG_ERROR([Can't LÖVE without FreeType]))
+AC_SEARCH_LIBS([PHYSFS_init], [physfs], [], AC_MSG_ERROR([Can't LÖVE without PhysicsFS]))
+AC_SEARCH_LIBS([ModPlug_Load], [modplug], [], AC_MSG_ERROR([Can't LÖVE without ModPlug]))
+AC_SEARCH_LIBS([ov_open], [vorbisfile], [], AC_MSG_ERROR([Can't LÖVE without VorbisFile]))
 
 # Includes
 AC_CHECK_HEADER([SDL/SDL.h], [includes="$includes -I/usr/include/SDL"])
@@ -36,7 +36,7 @@ AC_ARG_WITH([lua], [AS_HELP_STRING([--with-lua], [Select the lua implementation]
 			[], [with_lua=lua])
 
 AC_SEARCH_LIBS([lua_pcall], ["$with_lua" "${with_lua}5.1"], [],
-			   AC_MSG_ERROR([Can''t LÖVE without $with_lua]))
+			   AC_MSG_ERROR([Can't LÖVE without $with_lua]))
 AC_CHECK_HEADER(["${with_lua}/lua.h"], [includes="$includes -I/usr/include/${with_lua}"], [])
 AC_CHECK_HEADER(["${with_lua}5.1/lua.h"], [includes="$includes -I/usr/include/${with_lua}5.1"], [])
 
@@ -46,7 +46,7 @@ AS_VAR_IF([enable_mpg123], [no],
 	  AC_DEFINE([LOVE_NOMPG123], [], [Build without mpg123]),
 	  # else
 	  AC_SEARCH_LIBS([mpg123_open_feed], [mpg123], [],
-					 AC_MSG_ERROR([Can''t LÖVE without Mpg123]))
+					 AC_MSG_ERROR([Can't LÖVE without Mpg123]))
 	  AC_SEARCH_LIBS([mpg123_seek_64], [mpg123],
 					 AC_SUBST([FILE_OFFSET],[-D_FILE_OFFSET_BITS=64]),
 					 AC_SUBST([FILE_OFFSET],[])))
@@ -54,7 +54,7 @@ AS_VAR_IF([enable_mpg123], [no],
 # GME, treated seperately because it can be enabled (default off)
 AC_ARG_ENABLE([gme], AC_HELP_STRING([--enable-gme], [Enable GME support, for more chiptuney goodness]), [], [enable_gme=no])
 AS_VAR_IF([enable_gme], [yes],
-	  AC_SEARCH_LIBS([gme_open_data], [gme], [], AC_MSG_ERROR([Can''t LÖVE without gme]))
+	  AC_SEARCH_LIBS([gme_open_data], [gme], [], AC_MSG_ERROR([Can't LÖVE without gme]))
 	  AC_DEFINE([LOVE_SUPPORT_GME], [], [Enable gme])
 	  AC_CHECK_HEADER([gme/gme.h], [includes="$includes -I/usr/include/gme"], []))
 
@@ -63,7 +63,7 @@ AC_ARG_ENABLE([exe],
 			  AC_HELP_STRING([--disable-exe], [Disable building of executable launcher]), [], [enable_exe=yes])
 
 AS_VAR_IF([enable_exe], [no], [], #else
-	  AC_DEFINE([LOVE_BUILD_EXE], [], [Don''t build launcher]))
+	  AC_DEFINE([LOVE_BUILD_EXE], [], [Don't build launcher]))
 
 AM_CONDITIONAL([LOVE_BUILD_EXE], [test "x$enable_exe" != xno])