regenerate

git-svn-id: svn://tug.org/texlive/trunk@13755 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 70 insertions, 14 deletions

diff --git a/Build/source/texk/ttf2pk/configure b/Build/source/texk/ttf2pk/configure
index 005b61cd2c3..f053987edad 100755
--- a/Build/source/texk/ttf2pk/configure
+++ b/Build/source/texk/ttf2pk/configure
@@ -798,6 +798,7 @@ KPATHSEA_RULE
 KPATHSEA_DEPEND
 KPATHSEA_LIBS
 KPATHSEA_INCLUDES
+WARNING_CFLAGS
 CPP
 OTOOL64
 OTOOL
@@ -917,6 +918,7 @@ enable_dependency_tracking
 with_gnu_ld
 enable_libtool_lock
 enable_largefile
+enable_compiler_warnings
 with_system_kpathsea
 with_kpathsea_includes
 with_kpathsea_libdir
@@ -1574,6 +1576,9 @@ Optional Features:
   --enable-dependency-tracking   do not reject slow dependency extractors
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --disable-largefile     omit support for large files
+  --enable-compiler-warnings=[no|min|yes|max]
+                          Turn on compiler warnings [default: yes if
+                          maintainer-mode, min otherwise]
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -4335,13 +4340,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4338: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:4343: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4341: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:4346: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4344: output\"" >&5)
+  (eval echo "\"\$as_me:4349: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -5547,7 +5552,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5550 "configure"' > conftest.$ac_ext
+  echo '#line 5555 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -6902,6 +6907,21 @@ fi
 
 done
 
+# Check whether --enable-compiler-warnings was given.
+if test "${enable_compiler_warnings+set}" = set; then
+  enableval=$enable_compiler_warnings;
+fi
+case $enable_compiler_warnings in
+  no | min | yes | max) : ;;
+  *) if test "x$enable_maintainer_mode" = xyes; then
+  enable_compiler_warnings=yes
+else
+  enable_compiler_warnings=min
+fi
+ ;;
+esac
+
+
 
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
@@ -7493,11 +7513,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7496: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7516: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7500: \$? = $ac_status" >&5
+   echo "$as_me:7520: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7832,11 +7852,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7835: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7855: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7839: \$? = $ac_status" >&5
+   echo "$as_me:7859: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7937,11 +7957,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7940: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7960: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7944: \$? = $ac_status" >&5
+   echo "$as_me:7964: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -7992,11 +8012,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7995: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8015: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7999: \$? = $ac_status" >&5
+   echo "$as_me:8019: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -10792,7 +10812,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10795 "configure"
+#line 10815 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10888,7 +10908,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10891 "configure"
+#line 10911 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12891,6 +12911,42 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
+{ $as_echo "$as_me:$LINENO: checking what warning flags to pass to the C compiler" >&5
+$as_echo_n "checking what warning flags to pass to the C compiler... " >&6; }
+if test "${kpse_cv_warning_cflags+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$enable_compiler_warnings" = xno; then
+  kpse_cv_warning_cflags=
+elif test "x$GCC" = xyes; then
+  kpse_cv_warning_cflags="-Wall -Wunused"
+  if test "x$enable_compiler_warnings" != xmin; then
+    kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
+    case `$CC -dumpversion` in
+  3.4.* | 4.*) kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;;
+esac
+
+    if test "x$enable_compiler_warnings" != xyes; then
+      kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wimplicit -Wparentheses -Wreturn-type"
+      kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wswitch -Wtrigraphs -Wshadow -Wpointer-arith"
+      kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
+      case `$CC -dumpversion` in
+  3.4.* | 4.*) kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;;
+esac
+
+    fi
+  fi
+else
+  : # FIXME: warning flags for non-gcc compilers
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $kpse_cv_warning_cflags" >&5
+$as_echo "$kpse_cv_warning_cflags" >&6; }
+WARNING_CFLAGS=$kpse_cv_warning_cflags
+
+
+
+
 
 
 ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"