[PATCH libxkbcommon 2/2] Remove configure check for X11 keysym files

[Ran Benita]

Since every user building the library, even from git, doesn't need these
files anymore, there's no need to check for them (this goes for makekeys
as well).

The only remaining user is the update-keysyms target, but whoever will
run it again (if ever) will probably know what he's doing (at least
enough to run git diff before git commit). And the defaults should be
fine too.

Signed-off-by: Ran Benita <ran234 at gmail.com>
---
 Makefile.am  |    9 ++++++++-
 configure.ac |   23 -----------------------
 2 files changed, 8 insertions(+), 24 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 7175aa1..f77d837 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -90,7 +90,7 @@ BUILT_SOURCES = \
 	src/ks_tables.h
 CLEANFILES = $(BUILT_SOURCES)
 
-src/ks_tables.h: $(KEYSYMDEFS) $(top_builddir)/makekeys/makekeys$(EXEEXT)
+src/ks_tables.h: $(top_builddir)/makekeys/makekeys$(EXEEXT)
 	$(AM_V_GEN)$(top_builddir)/makekeys/makekeys $(top_srcdir)/include/xkbcommon/xkbcommon-keysyms.h > $@
 
 $(top_builddir)/makekeys/makekeys$(EXEEXT): $(top_srcdir)/makekeys/makekeys.c
@@ -127,5 +127,12 @@ EXTRA_DIST = test/data
 # handle a duplicate definition in HPkeysyms.h which kicks in if it's
 # not already defined.
 
+X11_INCLUDEDIR = /usr/include/X11
+KEYSYMDEFS = \
+	 $(X11_INCLUDEDIR)/keysymdef.h \
+	 $(X11_INCLUDEDIR)/XF86keysym.h \
+	 $(X11_INCLUDEDIR)/Sunkeysym.h \
+	 $(X11_INCLUDEDIR)/DECkeysym.h \
+	 $(X11_INCLUDEDIR)/HPkeysym.h
 update-keysyms:
 	sed -e '/XK_Ydiaeresis\s*0x100000ee/d; /#define _/d; s/#define\s*\(\w*\)XK_/#define XKB_KEY_\1/; /\(#ifdef\|#ifndef\|#endif\)/d' $(KEYSYMDEFS) > include/xkbcommon/xkbcommon-keysyms.h
diff --git a/configure.ac b/configure.ac
index e69bdf1..fbbf8be 100644
--- a/configure.ac
+++ b/configure.ac
@@ -81,29 +81,6 @@ fi
 # Obtain protocols headers include directives
 PKG_CHECK_MODULES([X11], [xproto kbproto >= 1.0.4])
 
-# Obtain the path to the X Window System Core Protocol
-AC_MSG_CHECKING([for X11 includedir])
-AC_ARG_VAR([X11_INCLUDEDIR], [Path to X protocol keysym headers])
-if test "x$X11_INCLUDEDIR" = x; then
-    X11_INCLUDEDIR="`$PKG_CONFIG --variable=includex11dir xproto`"
-fi
-if ! test -d "$X11_INCLUDEDIR"; then
-    AC_MSG_ERROR([invalid X11 include path $X11_INCLUDEDIR])
-fi
-AC_MSG_RESULT([$X11_INCLUDEDIR])
-
-AC_MSG_CHECKING([keysym definition files])
-FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
-for i in $FILES; do
-    if test -f "$X11_INCLUDEDIR/$i"; then
-            KEYSYMDEFS="$KEYSYMDEFS $X11_INCLUDEDIR/$i"
-    else
-            AC_MSG_ERROR([cannot find $i in $X11_INCLUDEDIR])
-    fi
-done
-AC_MSG_RESULT([$KEYSYMDEFS])
-AC_SUBST(KEYSYMDEFS)
-
 # Define a configuration option for the XKB config root
 xkb_base=`$PKG_CONFIG --variable=xkb_base xkeyboard-config`
 if test "x$xkb_base" = x; then
-- 
1.7.10.2