X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=bootstrap;h=7fd6835a55c0d8e451dff41e15e114056fdde31d;hb=d6abc4d998de2ade55a0a8d20b0d8d0c3517e188;hp=48e65537850022b91fd5f842a666b3189d68f850;hpb=5ddfe43103e6c6ac1bc2171b4b01cdad4c63662d;p=vlc

diff --git a/bootstrap b/bootstrap
index 48e6553785..7fd6835a55 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,11 +1,11 @@
 #! /bin/sh
 
 ##  bootstrap file for the VLC media player
-##  $Id$
 ##
-## Copyright (C) 2005 the VideoLAN team
+## Copyright (C) 2005-2006 the VideoLAN team
 ##
-##  Initial author: Sam Hocevar <sam@zoy.org>
+##  Authors: Sam Hocevar <sam@zoy.org>
+##           Rémi Denis-Courmont <rem # videolan # org>
 
 if test "$#" != "0"; then
   echo "Usage: $0"
@@ -36,7 +36,9 @@ ACLOCAL_ARGS="-I m4"
 # Check for contrib directory
 if test -d extras/contrib/bin; then
   export PATH=./extras/contrib/bin:$PATH
-  ACLOCAL_ARGS="${ACLOCAL_ARGS} -I extras/contrib/share/aclocal"
+  if test -d extras/contrib/share/aclocal; then
+    ACLOCAL_ARGS="${ACLOCAL_ARGS} -I extras/contrib/share/aclocal"
+  fi
   if test ".`uname -s`" = ".Darwin"; then
     export LD_LIBRARY_PATH=./extras/contrib/lib:$LD_LIBRARY_PATH
     export DYLD_LIBRARY_PATH=./extras/contrib/lib:$DYLD_LIBRARY_PATH
@@ -46,57 +48,54 @@ if test -d extras/contrib/bin; then
   fi
 fi
 
+# Check for autoconf
+rm -f m4/autoconf260.m4
+case "$(autoconf --version|head -1)" in
+  *2.5[012345678]*)
+    echo "Hey, your autoconf is quite old. Update it." >&2
+    exit 1
+    ;;
+
+  *2.59*)
+    echo "Enabling provisional autoconf 2.59 work-around. Update autoconf ASAP."
+    cp -f extras/m4/autoconf260.m4 m4/
+    ;;
+esac
+
 # Check for automake
-amvers="none"
-if automake-1.8 --version >/dev/null 2>&1; then
-  amvers="-1.8"
-  # If we also have 1.6 (>> 1.6.1), use it instead because it is faster
-  if automake-1.6 --version >/dev/null 2>&1; then
-    if expr "`automake-1.6 --version | sed -e '1s/[^0-9]*//' -e q`" ">" "1.6.1" > /dev/null 2>&1; then
-      amvers="-1.6"
-    fi
-  fi
-elif automake-1.9 --version >/dev/null 2>&1; then
-  amvers="-1.9"
-  # If we also have 1.6 (>> 1.6.1), use it instead because it is faster
-  if automake-1.6 --version >/dev/null 2>&1; then
-    if expr "`automake-1.6 --version | sed -e '1s/[^0-9]*//' -e q`" ">" "1.6.1" > /dev/null 2>&1; then
-      amvers="-1.6"
-    fi
-  fi
-elif automake-1.7 --version >/dev/null 2>&1; then
-  amvers="-1.7"
-  # If we also have 1.6 (>> 1.6.1), use it instead because it is faster
-  if automake-1.6 --version >/dev/null 2>&1; then
-    if expr "`automake-1.6 --version | sed -e '1s/[^0-9]*//' -e q`" ">" "1.6.1" > /dev/null 2>&1; then
-      amvers="-1.6"
-    fi
-  fi
-elif automake-1.6 --version >/dev/null 2>&1; then
-  amvers="-1.6"
-  if expr "`automake-1.6 --version | sed -e '1s/[^0-9]*//' -e q`" "<=" "1.6.1" > /dev/null 2>&1; then
-    AUTOMAKESUCKS=yes
+amvers="no"
+for v in "-1.9" "19" "-1.8" "18" "-1.7" "17"; do
+  if automake${v} --version >/dev/null 2>&1; then
+    amsuff="${v}"
+    amvers="${v}"
+    break
   fi
-elif automake-1.5 --version >/dev/null 2>&1; then
-  INSTALLSUCKS=yes
-  amvers="-1.5"
-elif automake --version > /dev/null 2>&1; then
-  amvers=""
-  case "`automake --version | sed -e '1s/[^0-9]*//' -e q`" in
-    0|0.*|1|1.[01234]|1.[01234][-.]*)
-      amvers="none" ;;
-    1.5|1.5.*)
-      INSTALLSUCKS=yes ;;
-    1.6|1.6.0|1.6.1)
-      AUTOMAKESUCKS=yes ;;
-    1.9|1.9.2)
-      ;;
-  esac
+done
+
+if test "${amvers}" = "no" && automake --version > /dev/null 2>&1; then
+  amvers="`automake --version | sed -e '1s/[^0-9]*//' -e q`"
+  amsuff=""
+fi
+
+case "${amvers}" in
+  no|1.[0123456]|1.[0123456].*|1[0123456])
+    set +x
+    echo "$0: you need automake version 1.7 or later"
+    exit 1
+    ;;
+esac
+
+# Check for libtool
+libtoolize="no"
+if glibtoolize --version >/dev/null 2>&1; then
+  libtoolize="glibtoolize"
+elif libtoolize --version >/dev/null 2>&1; then
+  libtoolize="libtoolize"
 fi
 
-if test "${amvers}" = "none"; then
+if test "$libtoolize" = "no"; then
   set +x
-  echo "you need automake version 1.5 or later"
+  echo "$0: you need libtool"
   exit 1
 fi
 
@@ -113,9 +112,9 @@ else
   autopoint=:
   GETTEXT=old
 fi;else
-  # we don't have gettext. grmbl. try to continue anyway.
-  autopoint=:
-  GETTEXT=no
+  set +x
+  echo "you need gettextize (package gettext-devel or gettext)"
+  exit 1
 fi
 
 # Check for pkg-config
@@ -145,8 +144,8 @@ dnl  Private VLC macros - generated by bootstrap
 EOF
 
 if [ "${PKGCONFIG}" = "no" ]; then cat >> m4/private.m4 << EOF
-dnl  User does not have pkg-config, so this is a no-op
-AC_DEFUN([PKG_CHECK_MODULES], [:], [], [], [])
+dnl  User does not have pkg-config, so assume package was not found
+AC_DEFUN([PKG_CHECK_MODULES],[ifelse([\$4], , :, [\$4])])
 
 EOF
 fi
@@ -184,7 +183,6 @@ rm -f modules/Makefile.am && cat > modules/Makefile.am << EOF
 # Autogenerated by bootstrap - DO NOT EDIT
 EXTRA_DIST = LIST
 SUBDIRS = `sed -ne 's,modules/\([^/]*\)/Makefile,\1,p' configure.ac | xargs`
-#DIST_SUBDIRS = \$(SUBDIRS)
 EOF
 
 for dir in `sed -ne 's,modules/\(.*\)/Makefile,\1,p' configure.ac`
@@ -197,60 +195,139 @@ do
   subdirs="`sed -ne 's,'modules/${dir}'/\([^/]*\)/Makefile,\1,p' configure.ac | xargs`"
   mods="`sed -n -e 's/^ *SOURCES_\([^ ]*\).*/\1/p' < "${modf}" | xargs`"
   extra_libs=""
+  extra_ltlibs=""
   for mod in $mods
   do
-    extra_libs="${extra_libs} lib${mod}_plugin.a"
-    extra_libs="${extra_libs} lib${mod}.a lib${mod}_pic.a"
+    extra_libs="${extra_libs} lib${mod}_plugin.a lib${mod}.a"
+    extra_ltlibs="${extra_ltlibs} lib${mod}_plugin.la"
   done
   rm -f "${makf}" && cat > "${makf}" << EOF
 
 # ${makf} automatically generated from ${modf} by bootstrap
-# DO NOT EDIT - edit Modules.am instead
+# DO NOT EDIT - edit Modules.am or \$(top_srcdir)/bootstrap instead
+
+basedir = ${basedir}
+mods = ${mods}
 
 NULL =
-libvlc_LIBRARIES =
-noinst_LIBRARIES =
-noinst_HEADERS =
+libvlc_LTLIBRARIES =
+noinst_LTLIBRARIES =
 EXTRA_DIST = Modules.am
 BUILT_SOURCES =
+clean_modules =
 SUBDIRS = ${subdirs}
-#DIST_SUBDIRS = \$(SUBDIRS)
-libvlcdir = \$(libdir)/vlc/${basedir}
+SUFFIXES = _plugin\$(LIBEXT) _plugin.a
+
+libvlcdir = \$(libdir)/vlc/\$(basedir)
 
 EXTRA_LIBRARIES = ${extra_libs}
+EXTRA_LTLIBRARIES = ${extra_ltlibs}
+
 include Modules.am
 
-if !BUILD_MOZILLA
-pic = no
-else
-if HAVE_WIN32
-dnl There's no need for pic code on win32 so get rid of this to substantially
-dnl reduce the compilation time.
-pic = no
-endif
-endif
+LTLIBVLC = \$(top_builddir)/src/libvlc.la
 
-clean-local:
-	-rm -f *.a *.so *.dll *.sl *.dylib
+if BUILD_SHARED
+LIBVLC = -L\$(top_builddir)/src -lvlc
+LIBADD = \$(LIBVLC)
+endif
 
 all: all-modules
+
+nice:
+	\$(top_builddir)/compile
+
+# Find out which modules were enabled and tell make to build them
 all-modules:
+if USE_LIBTOOL
+	@set fnord \$\$MAKEFLAGS; amf=\$\$2; targets=\`\\
+	z=\$\$(\$(VLC_CONFIG) --list plugin); for mod in \$(mods); do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}_plugin.la;; esac; done; \\
+	\`; case "\$\$targets" in *lib*) \$(MAKE) \$(AM_MAKEFLAGS) \$\$targets || case "\$\$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; ;; esac; \\
+	test -z "\$\$fail"
+else
 	@set fnord \$\$MAKEFLAGS; amf=\$\$2; targets=\`\\
-	if test "\$(plugin)" != "no"; then z=\$\$(\$(VLC_CONFIG) --list plugin); for mod in $mods; do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}_plugin\$(LIBEXT);; esac; done; fi; \\
-	if test "\$(builtin)" != "no"; then z=\$\$(\$(VLC_CONFIG) --list builtin); for mod in $mods; do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}.a;; esac; done; fi; \\
-	if test "\$(pic)" != "no"; then z=\$\$(\$(VLC_CONFIG) --list builtin); for mod in $mods; do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}_pic.a;; esac; done; fi; \\
+	z=\$\$(\$(VLC_CONFIG) --list plugin); for mod in \$(mods); do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}_plugin\$(LIBEXT);; esac; done; \\
+	z=\$\$(\$(VLC_CONFIG) --list builtin); for mod in \$(mods); do case "\$\$z " in *\ \$\${mod}\ *) echo lib\$\${mod}.a;; esac; done; \\
 	\`; case "\$\$targets" in *lib*) \$(MAKE) \$(AM_MAKEFLAGS) \$\$targets || case "\$\$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; ;; esac; \\
 	test -z "\$\$fail"
+endif
 
+# Build a plugin with the adequate linker and linker's flags
+_plugin.a_plugin\$(LIBEXT):
+	@mod="\$*" ; mod=\$\${mod#lib} ; \
+	ldfl="\`\$(VLC_CONFIG) --libs plugin \$\$mod\` \$(LIBADD) -u \$(SYMPREF)\$(VLC_ENTRY)" ; \
+	case \`\$(VLC_CONFIG) --linkage \$\$mod\` in \\
+	  c++)  ld="\$(CXXLINK)" ;; \
+	  objc) ld="\$(OBJCLINK)" ;; \
+	  c|*)  ld="\$(LINK)" ;; \
+	esac ; \
+	echo \$\$ld \$< \$\$ldfl ; \
+	\$\$ld \$< \$\$ldfl
+#ifneq (,\$(findstring cygwin,\$(host)))
+#	mv -f "\$@.exe" "\$@"
+#endif
+	@if test -f "\$@.exe"; then mv -f "\$@.exe" "\$@"; fi
+
+if MAINTAINER_MODE
 \$(srcdir)/Makefile.am: \$(srcdir)/Modules.am \$(top_srcdir)/bootstrap
 	cd \$(top_srcdir) && \$(SHELL) ./bootstrap
+endif
+
+mostlyclean-local:
+if USE_LIBTOOL
+	-rm -f *.la
+else
+	-rm -f *.a *\$(LIBEXT)
+endif
+
+clean-local: \$(clean_modules)
+
+### automake creates libvlcdir after running install-*-local
+### so we have to create it ourselves first
+install-exec-local: all-modules
+if USE_LIBTOOL
+	@if test -z "\$(libvlc_LTLIBRARIES)"; then \
+	  z=\$\$(\$(VLC_CONFIG) --list plugin); \
+	  m=\`for mod in \$(mods); do case "\$\$z " in *\ \$\${mod}\ *) echo -n " lib\$\${mod}_plugin.la" ;; esac; done\` ; \
+	  test -z "\$\$m" || \
+  	    \$(MAKE) \$(AM_MAKEFLAGS) libvlc_LTLIBRARIES="\$\$m" install-libvlcLTLIBRARIES || exit \$\$? ; \
+	fi
+else
+	mkdir -p -- "\$(DESTDIR)\$(libvlcdir)"
+	@z=\$\$(\$(VLC_CONFIG) --list plugin); \
+	for mod in \$(mods); do \
+	  case "\$\$z " \
+	    in *\ \$\${mod}\ *) \
+	      echo \$(INSTALL_PROGRAM) "lib\$\${mod}_plugin\$(LIBEXT)" "\$(DESTDIR)\$(libvlcdir)/" ; \
+	      \$(INSTALL_PROGRAM) "lib\$\${mod}_plugin\$(LIBEXT)" "\$(DESTDIR)\$(libvlcdir)/" || exit \$\$?; \
+	      ;; \
+	  esac; \
+	done
+endif
+
+uninstall-local:
+if USE_LIBTOOL
+	@if test -z "\$(libvlc_LTLIBRARIES)"; then \
+	  z=\$\$(\$(VLC_CONFIG) --list plugin); \
+	  m=\`for mod in \$(mods); do case "\$\$z " in *\ \$\${mod}\ *) echo -n " lib\$\${mod}_plugin.la" ;; esac; done\` ; \
+	  test -z "\$\$m" || \
+	    \$(MAKE) \$(AM_MAKEFLAGS) libvlc_LTLIBRARIES="\$\$m" uninstall-libvlcLTLIBRARIES || exit \$\$?; \
+	fi
+else
+	@z=\$\$(\$(VLC_CONFIG) --list plugin); \
+	for mod in \$(mods); do \
+	  case "\$\$z " \
+	    in *\ \$\${mod}\ *) \
+	      echo rm -f "\$(DESTDIR)\$(libvlcdir)/lib\$\${mod}_plugin\$(LIBEXT)" ; \
+	      rm -f "\$(DESTDIR)\$(libvlcdir)/lib\$\${mod}_plugin\$(LIBEXT)" || true; \
+	      ;; \
+	  esac; \
+	done
+endif
 
 EOF
   for mod in $mods
   do
-    if grep '^SOURCES_'${mod}'.*=.*PRIVATE' < "${modf}" >/dev/null 2>&1; then
-        PRIVATE='#'; else
-        PRIVATE=''; fi
     if grep '^nodist_SOURCES_'${mod}'' < "${modf}" >/dev/null 2>&1; then
         NODIST=''; else
         NODIST='#'; fi
@@ -269,58 +346,47 @@ EOF
 
 EOF
     if [ "${NODIST}" != "#" ]; then cat >> "${makf}" << EOF
-clean-local: clean-${mod}
+clean_modules += clean-${mod}
 clean-${mod}:
 	-test -z "\$(nodist_SOURCES_${mod})" || rm -f \$(nodist_SOURCES_${mod})
 
 EOF
     fi
     if [ "${NODIST}" != "#" ]; then cat >> "${makf}" << EOF
-${PRIVATE}BUILT_SOURCES += \$(B${mod})
+BUILT_SOURCES += \$(B${mod})
 EOF
     fi
     cat >> "${makf}" << EOF
-${PRIVATE}lib${mod}_plugin_a_SOURCES = \$(SOURCES_${mod})
+lib${mod}_plugin_a_SOURCES = \$(SOURCES_${mod})
+lib${mod}_plugin_la_SOURCES = \$(SOURCES_${mod})
 EOF
     if [ "${NODIST}" != "#" ]; then cat >> "${makf}" << EOF
-${PRIVATE}nodist_lib${mod}_plugin_a_SOURCES = \$(nodist_SOURCES_${mod})
+nodist_lib${mod}_plugin_a_SOURCES = \$(nodist_SOURCES_${mod})
+nodist_lib${mod}_plugin_la_SOURCES = \$(nodist_SOURCES_${mod})
 EOF
     fi
     cat >> "${makf}" << EOF
 lib${mod}_plugin_a_CFLAGS = \`\$(VLC_CONFIG) --cflags plugin ${mod}\`
 lib${mod}_plugin_a_CXXFLAGS = \`\$(VLC_CONFIG) --cxxflags plugin ${mod}\`
 lib${mod}_plugin_a_OBJCFLAGS = \`\$(VLC_CONFIG) --objcflags plugin ${mod}\`
-
-lib${mod}_pic_a_SOURCES = ${PRIVATE}\$(SOURCES_${mod})
+lib${mod}_plugin_la_CFLAGS = \`\$(VLC_CONFIG) --cflags plugin ${mod}\`
+lib${mod}_plugin_la_CXXFLAGS = \`\$(VLC_CONFIG) --cxxflags plugin ${mod}\`
+lib${mod}_plugin_la_OBJCFLAGS = \`\$(VLC_CONFIG) --objcflags plugin ${mod}\`
+lib${mod}_plugin_la_LDFLAGS = \`\$(VLC_CONFIG) --libs plugin ${mod}\` \\
+	-rpath '\$(libvlcdir)' -avoid-version -module -shrext \$(LIBEXT) \\
+	-export-symbol-regex ^\$(VLC_ENTRY)\$\$ -no-undefined
+lib${mod}_plugin_la_LIBADD = \$(LTLIBVLC)
+
+lib${mod}_a_SOURCES = \$(SOURCES_${mod})
 EOF
     if [ "${NODIST}" != "#" ]; then cat >> "${makf}" << EOF
-nodist_lib${mod}_pic_a_SOURCES = ${PRIVATE}\$(nodist_SOURCES_${mod})
+nodist_lib${mod}_a_SOURCES = \$(nodist_SOURCES_${mod})
 EOF
     fi
     cat >> "${makf}" << EOF
-lib${mod}_pic_a_CFLAGS = \`\$(VLC_CONFIG) --cflags builtin pic ${mod}\`
-lib${mod}_pic_a_CXXFLAGS = \`\$(VLC_CONFIG) --cxxflags builtin pic ${mod}\`
-lib${mod}_pic_a_OBJCFLAGS = \`\$(VLC_CONFIG) --objcflags builtin pic ${mod}\`
-
-lib${mod}_a_SOURCES = ${PRIVATE}\$(SOURCES_${mod})
-EOF
-    if [ "${NODIST}" != "#" ]; then cat >> "${makf}" << EOF
-nodist_lib${mod}_a_SOURCES = ${PRIVATE}\$(nodist_SOURCES_${mod})
-EOF
-    fi
-    cat >> "${makf}" << EOF
-lib${mod}_a_CFLAGS = \`\$(VLC_CONFIG) --cflags builtin ${mod}\`
-lib${mod}_a_CXXFLAGS = \`\$(VLC_CONFIG) --cxxflags builtin ${mod}\`
-lib${mod}_a_OBJCFLAGS = \`\$(VLC_CONFIG) --objcflags builtin ${mod}\`
-
-lib${mod}dir = \$(libdir)/vlc/${topdir}
-${PRIVATE}lib${mod}_plugin\$(LIBEXT): \$(lib${mod}_plugin_a_OBJECTS)
-${PRIVATE}	@case \`\$(VLC_CONFIG) --linkage ${mod}\` in \\
-${PRIVATE}	  c++) echo \$(CXXLINK) \$(lib${mod}_plugin_a_OBJECTS) \\\`\$(VLC_CONFIG) --libs plugin ${mod}\\\` ; \$(CXXLINK) \$(lib${mod}_plugin_a_OBJECTS) \`\$(VLC_CONFIG) --libs plugin ${mod}\` ;; \\
-${PRIVATE}	  objc) echo \$(OBJCLINK) \$(lib${mod}_plugin_a_OBJECTS) \\\`\$(VLC_CONFIG) --libs plugin ${mod}\\\` ; \$(OBJCLINK) \$(lib${mod}_plugin_a_OBJECTS) \`\$(VLC_CONFIG) --libs plugin ${mod}\` ;; \\
-${PRIVATE}	  c|*) echo \$(LINK) \$(lib${mod}_plugin_a_OBJECTS) \\\`\$(VLC_CONFIG) --libs plugin ${mod}\\\` ; \$(LINK) \$(lib${mod}_plugin_a_OBJECTS) \`\$(VLC_CONFIG) --libs plugin ${mod}\` ;; \\
-${PRIVATE}	esac
-
+lib${mod}_a_CFLAGS = \`\$(VLC_CONFIG) --cflags builtin pic ${mod}\`
+lib${mod}_a_CXXFLAGS = \`\$(VLC_CONFIG) --cxxflags builtin pic ${mod}\`
+lib${mod}_a_OBJCFLAGS = \`\$(VLC_CONFIG) --objcflags builtin pic ${mod}\`
 
 EOF
   done
@@ -353,7 +419,7 @@ set -x
 
 # remove autotools cruft
 rm -f aclocal.m4 configure config.log config.h config.h.in
-rm -Rf autom4te.cache
+rm -Rf autom4te*.cache
 # remove old autotools extra cruft
 rm -f config.guess config.sub missing mkinstalldirs compile depcomp install-sh
 # remove new autotools extra cruft
@@ -364,9 +430,7 @@ rm -f ltmain.sh libtool ltconfig
 # remove gettext cruft
 rm -f ABOUT-NLS
 rm -Rf intl
-# remove old vlc cruft
-rm -f m4/oldgettext.m4 stamp-pic configure.ac.in Modules.am
-# remove new vlc cruft
+# remove vlc cruft
 rm -f stamp-builtin stamp-h* mozilla/stamp-pic
 
 # Automake complains if these are not present
@@ -377,19 +441,25 @@ if [ "$GETTEXT" != "yes" ]; then
   printf "" > ABOUT-NLS
 fi
 
+# Libtoolize directory
+${libtoolize} --copy --force
+if test -f "ltmain.sh"; then
+  echo "$0: working around a minor libtool issue"
+  mv ltmain.sh autotools/
+fi
+
 # Do the rest
 ${autopoint} -f
 ${aclocal} ${ACLOCAL_ARGS}
 ${autoconf}
 ${autoheader}
-${automake} --add-missing --copy
+${automake} --add-missing --copy -Wall
 
 ##
 ##  files which need to be regenerated
 ##
 rm -f vlc-config.in vlc-config
 rm -f src/misc/modules_builtin.h
-rm -f mozilla/vlcintf.h
 
 # Shut up
 set +x
@@ -397,17 +467,8 @@ set +x
 ##
 ##  Tell the user about gettext, pkg-config and sed
 ##
-case "${GETTEXT}" in
-  yes) ;;
-  no) cat << EOF
-
-===========================================================
-IMPORTANT NOTE: you do not have gettext installed on your
-system. The vlc build will work, but you will not have
-internationalization support. We suggest installing gettext.
-EOF
-  ;;
-  old) cat << EOF
+if [ "${GETTEXT}" = "old" ]; then
+  cat << EOF
 
 ==========================================================
 NOTE: you have an old version of gettext installed on your
@@ -415,44 +476,15 @@ system. The vlc build will work, but if your system does not
 have libintl you will not have internationalization support.
 We suggest upgrading to gettext 0.11.5 or later.
 EOF
-  ;;
-esac
+fi
 
-case "$PKGCONFIG" in
-  yes) ;;
-  no) cat << EOF
+if [ "$PKGCONFIG" = "no" ]; then
+  cat << EOF
 
 ==============================================================
 NOTE: you do not have the "pkg-config" utility on your system;
 detection of the Gtk-2.0 and GNOME 2.0 libraries will not be
 reliable.
 EOF
-  ;;
-esac
-
-case "$AUTOMAKESUCKS" in
-  no) ;;
-  yes) cat << EOF
-
-=============================================================
-IMPORTANT NOTE: your version of automake has a bug which will
-prevent proper plugin compilation. Either compile VLC with
-the --disable-plugins flag, or use a version of automake newer
-than 1.6.1 (1.6.2 is OK, and so are the 1.5 series).
-EOF
-  ;;
-esac
-
-case "$INSTALLSUCKS" in
-  no) ;;
-  yes) cat << EOF
-
-=============================================================
-IMPORTANT NOTE: your version of automake has a bug which will
-prevent proper installation. Do not use "make install" with this
-version of automake, or use a version of automake newer than 1.5
-(such as 1.6 or 1.7).
-EOF
-  ;;
-esac
+fi