build-sys: Check for necessary programs in bootstrap.sh

Also use glib-gettextize instead of plain gettextize.

.gitignore

@@ -27,5 +27,5 @@ libltdl
 libtool
 ltmain.sh
 missing
+mkinstalldirs
 stamp-*
-ChangeLog

bootstrap.sh

@@ -45,6 +45,7 @@ case $(uname) in
 		LIBTOOLIZE="glibtoolize"
 		;;
 esac
+test "x$LIBTOOLIZE" = "x" && LIBTOOLIZE=libtoolize
 
 if [ -f .git/hooks/pre-commit.sample -a ! -f .git/hooks/pre-commit ] ; then
     cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
@@ -63,9 +64,15 @@ fi
 # configure file faulty.
 if ! pkg-config --version &>/dev/null; then
     echo "pkg-config is required to bootstrap this program" &>/dev/null
-    exit 1
+    DIE=1
 fi
 
+# Other necessary programs
+glib-gettextize --version >/dev/null || DIE=1
+intltoolize --version >/dev/null || DIE=1
+$LIBTOOLIZE --version >/dev/null || DIE=1
+test "$DIE" = 1 && exit 1
+
 if type -p colorgcc > /dev/null ; then
    export CC=colorgcc
 fi
@@ -78,14 +85,11 @@ else
     rm -f config.cache
 
     rm -f Makefile.am~ configure.ac~
-    # Evil, evil, evil, evil hack
-    sed 's/read dummy/\#/' `which gettextize` | bash -s -- --copy --force
+    glib-gettextize --copy --force
     test -f Makefile.am~ && mv Makefile.am~ Makefile.am
     test -f configure.ac~ && mv configure.ac~ configure.ac
 
     touch config.rpath
-    test "x$LIBTOOLIZE" = "x" && LIBTOOLIZE=libtoolize
-
     intltoolize --copy --force --automake
     "$LIBTOOLIZE" -c --force
     run_versioned aclocal "$VERSION" -I m4

m4/.gitignore

@@ -1,4 +1,3 @@
-ChangeLog
 gettext.m4
 iconv.m4
 lib-ld.m4

po/.gitignore

@@ -10,6 +10,5 @@ insert-header.sin
 pulseaudio.pot
 quot.sed
 remove-potcdate.sin
-ChangeLog
 *.mo
 *.gmo