patch::: 1.5.30.uu1

[lilypond.git] / stepmake / aclocal.m4

diff --git a/stepmake/aclocal.m4 b/stepmake/aclocal.m4
index a7d59a36f0b9945b71d00fa272ed3aceff9cee94..20a3f58ec193ed12b65c6ba9afe0e0bbaf160bbb 100644 (file)
--- a/stepmake/aclocal.m4
+++ b/stepmake/aclocal.m4
@@ -31,6 +31,10 @@ AC_DEFUN(AC_STEPMAKE_COMPILE, [
     [  --enable-debugging      compile with debugging info.  Default: on],
     [debug_b=$enableval])
 
+    AC_ARG_ENABLE(optimising,
+    [  --enable-optimising      compile with optimising.  Default: on],
+    [optimise_b=$enableval])
+
     AC_ARG_ENABLE(profiling, 
     [  --enable-profiling      compile with gprof support.  Default: off],
     [profile_b=$enableval])
@@ -203,9 +207,15 @@ else {last =0}}
     then
         AC_STEPMAKE_WARN("Guile version "$need_guile_version" or newer is needed")
     fi
+    changequote(<<, >>)dnl
+    GUILE_MAJOR_VERSION=`expr $guile_version : '\([0-9]*\)'`
+    GUILE_MINOR_VERSION=`expr $guile_version : '[0-9]*\.\([0-9]*\)'`
+    changequote([, ])dnl
     GUILE_FLAGS
     AC_PATH_PROG(GUILE, guile, error)
     AC_SUBST(GUILE)
+    AC_DEFINE_UNQUOTED(GUILE_MAJOR_VERSION, $GUILE_MAJOR_VERSION)
+    AC_DEFINE_UNQUOTED(GUILE_MINOR_VERSION, $GUILE_MINOR_VERSION)
 ])
 
 AC_DEFUN(AC_STEPMAKE_INIT, [
@@ -429,17 +439,20 @@ dnl    fi
 AC_DEFUN(AC_STEPMAKE_KPATHSEA, [
 
     kpathsea_b=yes
+    #FIXME --with-xxx is meant for specifying a PATH too,
+    # so this should read: --enable-kpathsea,
+    # or --with-kpathsea-include=PATH --with-kpathsea-lib=PATH
     AC_ARG_WITH(kpathsea,
     [  --with-kpathsea         use kpathsea lib.  Default: on],
-    [kpathsea_b=$enableval])
+    [kpathsea_b=$with_kpathsea])
 
-    if test "$kpathsea_b" = "yes"; then        
+    if test "$kpathsea_b" != "no"; then        
        AC_HAVE_HEADERS(kpathsea/kpathsea.h)
        AC_CHECK_LIB(kpathsea, kpse_find_file)
        AC_CHECK_FUNCS(kpse_find_file,, AC_ERROR(Cannot find kpathsea functions.  You should install kpathsea; see INSTALL.txt.  Rerun ./configure --without-kpathsea only if kpathsea is not available for your platform.))
     fi
     AC_MSG_CHECKING(whether to use kpathsea)
-    if test "$kpathsea_b" = yes; then
+    if test "$kpathsea_b" != no; then
         AC_MSG_RESULT(yes)
        KPATHSEA=1
     else
@@ -467,10 +480,12 @@ AC_DEFUN(AC_STEPMAKE_LEXYACC, [
     AC_CHECK_SEARCH_RESULT($BISON, bison,  Please install Bison, 1.25 or newer)
     AC_CHECK_SEARCH_RESULT($FLEX,  flex, Please install Flex, 2.5 or newer)
 
+
+## Urg. We should fix this configure test. -- so clumsy
     if test $BISON != "error"; then
-       bison_version=`$BISON --version | sed 's/^.*version 1.//g'`
-       if test `echo $bison_version | sed 's/\..*$//g'` -lt 25; then
-           AC_STEPMAKE_WARN(Your bison is a bit old (1.$bison_version). You might have to install 1.25)
+       bison_version=`$BISON --version | head -1 | sed 's/^.* 1\.//g'`
+       if test $bison_version -lt 25; then
+           AC_STEPMAKE_WARN(The bison installed might be too old (1.$bison_version). You might have to install 1.25)
        fi      
     fi
 
@@ -711,7 +726,7 @@ AC_DEFUN(AC_STEPMAKE_TEXMF, [
     #
     # For now let people define these in their environments
     #
-    : ${MFPLAIN_MP=`kpsewhich mp mfplain.mp`}
+    : ${MFPLAIN_MP=`kpsewhich --format mp mfplain.mp`}
     AC_MSG_RESULT($MFPLAIN_MP)
 
     AC_MSG_CHECKING(for inimetapost flags)