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Diffstat (limited to 'configure')
-rwxr-xr-xconfigure829
1 files changed, 785 insertions, 44 deletions
diff --git a/configure b/configure
index 4f502ea3..3cc84d31 100755
--- a/configure
+++ b/configure
@@ -620,6 +620,7 @@ ac_includes_default="\
#endif"
ac_subst_vars='LTLIBOBJS
+CFLAGS_VISIBILITY
ARCH_AUTOCONF_HEADER
AUXEXTRALIBS
LDFLAGSAUX
@@ -628,6 +629,7 @@ CFLAGSAUX_DEBUG
CFLAGSAUX_STANDARD
CAPOPTAUX
GCFLAGSAUX
+CFLAGSAUX
CCAUX
JPX_SSE_CFLAGS
CFLAGS_SANITIZE
@@ -820,6 +822,22 @@ FONTCONFIG_CFLAGS
HAVE_FONTCONFIG
UTF8DEVS
HAVE_LIBIDN
+TESS_CXXFLAGS
+TESS_NEON
+TESS_SSE4_1
+TESS_FMA
+TESS_AVX2
+TESS_AVX
+OCR_VERSION
+OCR_DEVS
+TESSERACTDIR
+LEPTONICADIR
+TESSERACTINCLUDE
+LEPTONICAINCLUDE
+TESSERACT_LIBS
+ac_ct_CXX
+CXXFLAGS
+CXX
RECURSIVE_MUTEXATTR
PTHREAD_LIBS
SYNC
@@ -910,6 +928,7 @@ enable_sse2
enable_threadsafe
with_large_color_index
enable_threading
+with_tesseract
with_libiconv
with_libidn
with_libpaper
@@ -941,6 +960,7 @@ with_gpdl
enable_compile_inits
with_drivers
with_driversfile
+with_openprinting
enable_hidden_visibility
enable_dynamic
with_fontpath
@@ -963,6 +983,9 @@ LDFLAGS
LIBS
CPPFLAGS
CPP
+CXX
+CXXFLAGS
+CCC
XMKMF'
@@ -1618,6 +1641,7 @@ Optional Packages:
--with-arch_h=<arch.h to use>
Use a custom arch.h (must be an absolute path)
+ --without-tesseract do not try to use the Tesseract library for OCR
--with-libiconv=[no/gnu/native]
use the libiconv library
--without-libidn Do not use libidn to support Unicode passwords
@@ -1704,6 +1728,8 @@ Some influential environment variables:
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
XMKMF Path to xmkmf, Makefile generator for X Window System
Use these variables to override the choices made by `configure' or to help
@@ -2473,6 +2499,90 @@ $as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_decl
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
@@ -4481,7 +4591,7 @@ INSTALL_CONTRIB="install-contrib-extras"
if test x"$enable_contrib" = x; then
case $host in
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling contrib devices" >&5
$as_echo "$as_me: WARNING: disabling contrib devices" >&2;}
enable_contrib=no
@@ -4510,33 +4620,38 @@ fi
CC_OPT_FLAGS_TO_TRY="-O -DNDEBUG"
+CC_VISIBILITY_FLAGS_TO_TRY=""
SET_DT_SONAME="-soname="
CFLAGS_LARGEFILE=""
case $host in
*-linux*|*-gnu)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
fi
;;
*bsd*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
fi
;;
*-darwin*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
fi
SET_DT_SONAME=""
;;
- *-mingw*|*-msys*|*-cygwin*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ *-mingw*|*-msys*)
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
fi
SET_DT_SONAME=""
;;
@@ -4544,21 +4659,23 @@ case $host in
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CFLAGS_LARGEFILE="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64"
# the trailing space is required!
- if test $ac_cv_c_compiler_gnu = no; then
+ if test $GCC = no; then
SET_DT_SONAME="-h "
fi
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
else
CC_DBG_FLAGS_TO_TRY="-g -O0"
fi
;;
*-aix*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
CC_OPT_FLAGS_TO_TRY="-O2 -DNDEBUG"
CC_DBG_FLAGS_TO_TRY="-gdwarf-2 -g3 -O0"
SET_DT_SONAME="so"
+ CC_VISIBILITY_FLAGS_TO_TRY="-fvisibility=hidden"
fi
;;
esac
@@ -4566,7 +4683,7 @@ esac
-if test $ac_cv_c_compiler_gnu = yes; then
+if test $GCC = yes; then
cflags_to_try="-Wall -Wstrict-prototypes -Wundef \
-Wmissing-declarations -Wmissing-prototypes -Wwrite-strings \
-fno-strict-aliasing -Werror=declaration-after-statement \
@@ -4610,11 +4727,17 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
CFLAGS="$CFLAGS -DHAVE_RESTRICT=1"
+ if test x"$host" = x"$build" ; then
+ CFLAGSAUX="$CFLAGSAUX -DHAVE_RESTRICT=1"
+ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
CFLAGS="$CFLAGS -DHAVE_RESTRICT=0"
+ if test x"$host" = x"$build" ; then
+ CFLAGSAUX="$CFLAGSAUX -DHAVE_RESTRICT=0"
+ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -4635,10 +4758,10 @@ ARCH_CONF_HEADER=
if test x"$with_arch_h" = x""; then
case $host in
- x86_64*-mingw*|x86_64*-msys*|x86_64*-cygwin*)
+ x86_64*-mingw*|x86_64*-msys*)
ARCH_CONF_HEADER="\$(GLSRCDIR)/../arch/windows-x64-msvc.h"
;;
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
ARCH_CONF_HEADER="\$(GLSRCDIR)/../arch/windows-x86-msvc.h"
;;
*-darwin*)
@@ -4742,6 +4865,31 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS=$old_cflags
done
+CFLAGS_VISIBILITY=""
+
+for flag in $CC_VISIBILITY_FLAGS_TO_TRY; do
+ CFLAGS="$CFLAGS $flag"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ echo " $flag"
+ CFLAGS_VISIBILITY="$CFLAGS_VISIBILITY $flag"
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$old_cflags
+done
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ...done." >&5
$as_echo " ...done." >&6; }
@@ -4770,7 +4918,7 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"; then :
CFLAGS_SANITIZE="$CFLAGS"
else
- CFLAGS_SANITIZE="****************ADDRESS_SANITIZER_NOT_SUPPORTED*********************"
+ CFLAGS_SANITIZE="'****************ADDRESS_SANITIZER_NOT_SUPPORTED*********************'"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
@@ -6647,6 +6795,528 @@ fi
+TESSERACTDIR=tesseract
+LEPTONICADIR=leptonica
+OCR_VERSION=0
+LEPTONICAINCLUDE=
+TESSERACTINCLUDE=
+TESSERACT_LIBS=
+OCR_DEVS=
+
+
+# Check whether --with-tesseract was given.
+if test "${with_tesseract+set}" = set; then :
+ withval=$with_tesseract;
+fi
+
+
+if test x$with_tesseract != xno; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for local Tesseract library source" >&5
+$as_echo_n "checking for local Tesseract library source... " >&6; }
+ if test -d $srcdir/tesseract && test -d $srcdir/leptonica; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ HAVE_CXX_COMPILER=yes
+else
+ HAVE_CXX_COMPILER=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test x$HAVE_CXX_COMPILER != xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling tesseract as no working C++ compiler" >&5
+$as_echo "$as_me: WARNING: Disabling tesseract as no working C++ compiler" >&2;}
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking sse4.1 support" >&5
+$as_echo_n "checking sse4.1 support... " >&6; }
+ save_cxxflags=$CXXFLAGS
+ TESS_CXXFLAGS=""
+ CXXFLAGS="$CXXFLAGS -msse4.1"
+
+ TESS_SSE4_1=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <emmintrin.h>
+ #include <smmintrin.h>
+int
+main ()
+{
+__m128i input1;
+ unsigned char buf1[128];
+ input1 = _mm_loadu_si128((const __m128i *)buf1);
+ input1 = _mm_hadd_epi32(input1, input1);
+ return(0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ TESS_SSE4_1="-msse4.1"
+else
+ TESS_SSE4_1=""
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test "x$TESS_SSE4_1" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ TESS_CXXFLAGS="$TESS_CXXFLAGS -DHAVE_SSE4_1"
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking avx support" >&5
+$as_echo_n "checking avx support... " >&6; }
+ CXXFLAGS="$save_cxxflags -mavx"
+
+ TESS_AVX=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <immintrin.h>
+int
+main ()
+{
+__m256d input1 = _mm256_setzero_pd();
+ input1 = _mm256_hadd_pd(input1, input1);
+ return(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ TESS_AVX="-mavx"
+else
+ TESS_AVX=""
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test "x$TESS_AVX" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ TESS_CXXFLAGS="$TESS_CXXFLAGS -DHAVE_AVX"
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking avx2 support" >&5
+$as_echo_n "checking avx2 support... " >&6; }
+ CXXFLAGS="$save_cxxflags -mavx2"
+
+ TESS_AVX2=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <immintrin.h>
+int
+main ()
+{
+__m256i input1;
+ unsigned char buf1[256];
+ input1 = _mm256_loadu_si256((const __m256i *)buf1);
+ input1 = _mm256_adds_epu8(input1, input1);
+ return(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ TESS_AVX2="-mavx2"
+else
+ TESS_AVX2=""
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test "x$TESS_AVX2" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ TESS_CXXFLAGS="$TESS_CXXFLAGS -DHAVE_AVX2"
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking fma support" >&5
+$as_echo_n "checking fma support... " >&6; }
+ CXXFLAGS="$save_cxxflags -mfma"
+
+ TESS_FMA=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <immintrin.h>
+int
+main ()
+{
+__m256d input1 = _mm256_setzero_pd();
+ input1 = _mm256_fmadd_pd(input1, input1, input1);
+ return(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ TESS_FMA="-mfma"
+else
+ TESS_FMA=""
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test "x$TESS_FMA" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ TESS_CXXFLAGS="$TESS_CXXFLAGS -DHAVE_FMA"
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking neon support" >&5
+$as_echo_n "checking neon support... " >&6; }
+ CXXFLAGS="$save_cxxflags -mfpu=neon -mcpu=cortex-a53"
+
+ TESS_NEON=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "arm_neon.h"
+int
+main ()
+{
+int32x4_t round = vdupq_n_s32(10);
+ return(0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ TESS_NEON="-mfpu=neon -mcpu=cortex-a53 -D__ARM_NEON__"
+else
+ TESS_NEON=""
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test "x$TESS_NEON" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ TESS_CXXFLAGS="$TESS_CXXFLAGS -DHAVE_NEON"
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ CXXFLAGS="$save_cxxflags"
+
+ OCR_VERSION=1
+ OCR_DEVS="\$(DD)ocr.dev \$(DD)hocr.dev \$(DD)pdfocr8.dev \$(DD)pdfocr24.dev \$(DD)pdfocr32.dev"
+ LEPTONICAINCLUDE="include base/leptonica.mak"
+ TESSERACTINCLUDE="include base/tesseract.mak"
+ TESSERACT_LIBS="-lstdc++"
+ fi
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
# Check whether --with-libiconv was given.
if test "${with_libiconv+set}" = set; then :
@@ -7635,7 +8305,7 @@ $as_echo "yes" >&6; }
SHARE_ZLIB=0
ZLIBDIR=$srcdir/zlib
- if test x"$ac_cv_c_compiler_gnu" = x"yes"; then
+ if test x"$GCC" = x"yes"; then
ZLIBCFLAGS="-Wno-write-strings"
fi
else
@@ -7734,7 +8404,24 @@ $as_echo "yes" >&6; }
SHARE_LIBPNG=0
LIBPNGDIR=$srcdir/libpng
PNGDEVS="$PNGDEVS_ALL"
- else
+ case $host in
+ *powerpc*)
+ # Building on PPC with gcc, disable libpng's PPC specific
+ # optimizations: we don't include the source file for it
+ # and it only applies to reading, which we don't use.
+ if test $GCC = yes; then
+ CFLAGS="$CFLAGS -DPNG_POWERPC_VSX_OPT=0"
+ fi
+ ;;
+ *arm64*|*aarch64*)
+ # Building on arm64 with gcc, disable libpng's neon
+ # optimizations.
+ if test $GCC = yes; then
+ CFLAGS="$CFLAGS -DPNG_ARM_NEON_OPT=0"
+ fi
+ ;;
+ esac
+ else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_create_write_struct in -lpng" >&5
@@ -8133,6 +8820,11 @@ $as_echo "$as_me: Could not find local copy of libtiff. Disabling tiff and xps o
;;
esac
+
+if test x"$SHARE_LIBTIFF" != x"$SHARE_LIBJPEG" ; then
+ as_fn_error $? "Mixing local libtiff with shared libjpeg not supported" "$LINENO" 5
+fi
+
CGLAGS_STORE=$CFLAGS
CFLAGS=-Wno-misleading-indentation
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -8187,7 +8879,7 @@ if test x"$SHARE_LIBTIFF" = x"0" ; then
fi
cd "$olddir"
- if test x"$ac_cv_c_compiler_gnu" = x"yes"; then
+ if test x"$GCC" = x"yes"; then
TIFFCFLAGS="-Wno-write-strings $CFLAGS_NMI $CFLAGS_NUD -DJPEG_LIB_MK1_OR_12BIT=0"
fi
# if we're building with our own libjpeg, or we have another libjpeg available, allow jpeg compression in TIFF
@@ -8659,7 +9351,7 @@ fi
case $host in
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling the ijs device" >&5
$as_echo "$as_me: WARNING: disabling the ijs device" >&2;}
with_ijs=no
@@ -8783,7 +9475,7 @@ $as_echo "yes" >&6; }
JBIG2_AUTOCONF_CFLAGS="-DUSE_LDF_JB2 -DMAC -DMAC_OS_X_BUILD -fsigned-char"
;;
*-aix*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
JBIG2_AUTOCONF_CFLAGS="-DUSE_LDF_JB2 -fsigned-char -DLINUX=1 -DFORTE"
else
JBIG2_AUTOCONF_CFLAGS="-DUSE_LDF_JB2 -qchars=signed -DLINUX=1 -DFORTE"
@@ -8804,7 +9496,7 @@ $as_echo "no" >&6; }
fi
JB2_STDINT_TYPES_IN=
-JBIG2DEC_REQ=0.16
+JBIG2DEC_REQ=0.19
if test "x$JBIG2_DECODER" = x; then
@@ -8996,7 +9688,7 @@ $as_echo "yes" >&6; }
JPX_AUTOCONF_CFLAGS="-DUSE_LWF_JP2 -DMAC -DMAC_OS_X_BUILD"
;;
*-aix*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
JPX_AUTOCONF_CFLAGS="-DUSE_LWF_JP2 -fsigned-char -DLINUX=1 -DFORTE"
else
JPX_AUTOCONF_CFLAGS="-DUSE_LWF_JP2 -qchars=signed -DLINUX=1 -DFORTE"
@@ -9050,7 +9742,7 @@ done
JPX_SSE_CFLAGS=""
if test "x$HAVE_SSE2" = "x" ; then
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
JPX_SSE_CFLAGS="-U__SSE__"
fi
fi
@@ -9220,10 +9912,10 @@ $as_echo_n "checking for URF support... " >&6; }
$as_echo "yes" >&6; }
ENABLEURF="\$(D_)URF_INCLUDED\$(_D)"
URF_DEVS='urfgray urfrgb urfcmyk'
- GPDL_URF_TOP_OBJ=$(GPDLOBJ)/$(GPDL_URF_TOP_OBJ_FILE)
- URF_INCLUDE=$(I_)$(URFSRCDIR)$(_I)
- URF_DEV=$(GLD)urfd.dev
- SURFX_H=SURFX_H=$(URFSRCDIR)$(D)surfx.h
+ GPDL_URF_TOP_OBJ="\$(GPDLOBJ)/\$(GPDL_URF_TOP_OBJ_FILE)"
+ URF_INCLUDE="\$(I_)\$(URFSRCDIR)\$(_I)"
+ URF_DEV="\$(GLD)urfd.dev"
+ SURFX_H="\$(URFSRCDIR)\$(D)surfx.h"
fi
fi
@@ -10514,7 +11206,15 @@ IBM_DEVS='ibmpro jetp3852'
OKI_DEVS='oki182 okiibm oki4w'
JAPAN_DEVS='lips4 lips4v ljet4pjl lj4dithp dj505j picty180 lips2p bjc880j pr201 pr150 pr1000 pr1000_4 jj100 bj10v bj10vh mj700v2c mj500c mj6000c mj8000c fmpr fmlbp ml600 lbp310 lbp320 md50Mono md50Eco md1xMono escpage lp2000 npdl rpdl'
MISC_PDEVS='uniprint ap3250 atx23 atx24 atx38 itk24i itk38 coslw2p coslwxl declj250 fs600 imagen lj250 m8510 necp6 oce9050 r4081 sj48 tek4696 t4693d2 t4693d4 t4693d8 dl2100 la50 la70 la75 la75plus ln03 xes md2k md5k gdi samsunggdi'
-OPVP_DEVS='opvp oprp'
+
+
+# Check whether --with-openprinting was given.
+if test "${with_openprinting+set}" = set; then :
+ withval=$with_openprinting; OPVP_DEVS='opvp oprp'
+else
+ OPVP_DEVS=''
+fi
+
ETS_HALFTONING_DEVS='rinkj'
@@ -10553,11 +11253,12 @@ while test -n "$drivers"; do
PRINTERS)
P_DEVS0="$P_DEVS0 $CANON_DEVS $EPSON_DEVS $HP_DEVS $LEXMARK_DEVS $BROTHER_DEVS $APPLE_DEVS $IBM_DEVS $OKI_DEVS $JAPAN_DEVS $MISC_PDEVS $ETS_HALFTONING_DEVS $URF_DEVS"
IJS_DEVS0="$IJSDEVS"
- if test x$ac_cv_lib_dl_dlopen != xno -a x$found_iconv != xno; then
- P_DEVS0="$P_DEVS0 $OPVP_DEVS"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to include opvp/oprp driver due to missing or disabled prerequisites..." >&5
-$as_echo "$as_me: WARNING: Unable to include opvp/oprp driver due to missing or disabled prerequisites..." >&2;}
+ if test x"$OPVP_DEVS" != x"" ; then
+ if test x$ac_cv_lib_dl_dlopen != xno -a x$found_iconv != xno; then
+ P_DEVS0="$P_DEVS0 $OPVP_DEVS"
+ else
+ as_fn_error $? "Unable to include opvp/oprp driver due to missing or disabled prerequisites..." "$LINENO" 5
+ fi
fi
;;
FILES)
@@ -10822,7 +11523,7 @@ if test "${enable_hidden_visibility+set}" = set; then :
fi
-if test x$hide_symbols = xyes -a $ac_cv_c_compiler_gnu = yes; then
+if test x$hide_symbols = xyes -a $GCC = yes; then
attr_default="__attribute__((visibility(\\\"default\\\")))"
attr_hidden="__attribute__((visibility(\\\"hidden\\\")))"
fi
@@ -10834,7 +11535,7 @@ case $host in
PCL_DYNAMIC_LDFLAGS="-shared -Wl,\$(LD_SET_DT_SONAME)\$(LDFLAGS_SO_PREFIX)\$(PCL_SONAME_MAJOR)"
XPS_DYNAMIC_LDFLAGS="-shared -Wl,\$(LD_SET_DT_SONAME)\$(LDFLAGS_SO_PREFIX)\$(XPS_SONAME_MAJOR)"
PDL_DYNAMIC_LDFLAGS="-shared -Wl,\$(LD_SET_DT_SONAME)\$(LDFLAGS_SO_PREFIX)\$(GPDL_SONAME_MAJOR)"
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
# GCC high level flag
DYNAMIC_LIBS="-rdynamic"
else
@@ -10842,7 +11543,7 @@ case $host in
fi
SO_LIB_EXT=".so"
;;
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
if test x$hide_symbols = xyes; then
attr_default="__declspec(dllexport)"
attr_hidden=""
@@ -10871,6 +11572,32 @@ case $host in
GPDL_SONAME_MAJOR="lib\$(GPDL${libname3}"
GPDL_SONAME_MAJOR_MINOR="lib\$(GPDL${libname2}"
;;
+ *-cygwin*)
+ if test x$hide_symbols = xyes; then
+ attr_default="__declspec(dllexport)"
+ attr_hidden=""
+ fi
+ GS_DYNAMIC_LDFLAGS="-shared -Wl,--out-implib=\$(BINDIR)/lib\$(GS_SO_BASE).dll.a $_ldflags"
+ PCL_DYNAMIC_LDFLAGS="-shared -Wl,--out-implib=\$(BINDIR)/lib\$(PCL_SO_BASE).dll.a $_ldflags"
+ XPS_DYNAMIC_LDFLAGS="-shared -Wl,--out-implib=\$(BINDIR)/lib\$(XPS_SO_BASE).dll.a $_ldflags"
+ PDL_DYNAMIC_LDFLAGS="-shared -Wl,--out-implib=\$(BINDIR)/lib\$(PDL_SO_BASE).dll.a $_ldflags"
+ SO_LIB_EXT=""
+ DLL_EXT=".dll"
+ SO_LIB_VERSION_SEPARATOR="-"
+ # make sure the import library doesn't link a program against the DLL with the minor version in it
+ GS_SONAME="lib\$(GS${libname1}"
+ GS_SONAME_MAJOR="lib\$(GS${libname3}"
+ GS_SONAME_MAJOR_MINOR="cyg\$(GS${libname2}"
+ PCL_SONAME="lib\$(PCL${libname1}"
+ PCL_SONAME_MAJOR="lib\$(PCL${libname3}"
+ PCL_SONAME_MAJOR_MINOR="cyg\$(PCL${libname2}"
+ XPS_SONAME="lib\$(XPS${libname1}"
+ XPS_SONAME_MAJOR="lib\$(XPS${libname3}"
+ XPS_SONAME_MAJOR_MINOR="cyg\$(XPS${libname2}"
+ GPDL_SONAME="lib\$(GPDL${libname1}"
+ GPDL_SONAME_MAJOR="lib\$(GPDL${libname3}"
+ GPDL_SONAME_MAJOR_MINOR="cyg\$(GPDL${libname2}"
+ ;;
*bsd*)
DYNAMIC_CFLAGS="-fPIC $DYNAMIC_CFLAGS"
GS_DYNAMIC_LDFLAGS="-shared -Wl,\$(LD_SET_DT_SONAME)\$(LDFLAGS_SO_PREFIX)\$(GS_SONAME_MAJOR)"
@@ -10881,15 +11608,15 @@ case $host in
;;
*-darwin*)
DYNAMIC_CFLAGS="-fPIC $DYNAMIC_CFLAGS"
- GS_DYNAMIC_LDFLAGS="-dynamiclib -install_name \$(GS_SONAME_MAJOR_MINOR)"
- PCL_DYNAMIC_LDFLAGS="-dynamiclib -install_name \$(PCL_SONAME_MAJOR_MINOR)"
- XPS_DYNAMIC_LDFLAGS="-dynamiclib -install_name \$(XPS_SONAME_MAJOR_MINOR)"
- PDL_DYNAMIC_LDFLAGS="-dynamiclib -install_name \$(GPDL_SONAME_MAJOR_MINOR)"
+ GS_DYNAMIC_LDFLAGS="-dynamiclib -install_name $DARWIN_LDFLAGS_SO_PREFIX\$(GS_SONAME_MAJOR_MINOR)"
+ PCL_DYNAMIC_LDFLAGS="-dynamiclib -install_name $DARWIN_LDFLAGS_SO_PREFIX\$(PCL_SONAME_MAJOR_MINOR)"
+ XPS_DYNAMIC_LDFLAGS="-dynamiclib -install_name $DARWIN_LDFLAGS_SO_PREFIX\$(XPS_SONAME_MAJOR_MINOR)"
+ PDL_DYNAMIC_LDFLAGS="-dynamiclib -install_name $DARWIN_LDFLAGS_SO_PREFIX\$(GPDL_SONAME_MAJOR_MINOR)"
DYNAMIC_LIBS=""
SO_LIB_EXT=".dylib"
;;
*-sun*|*-solaris*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
DYNAMIC_CFLAGS="-fPIC $DYNAMIC_CFLAGS"
else
DYNAMIC_CFLAGS="-KPIC $DYNAMIC_CFLAGS"
@@ -10908,7 +11635,7 @@ case $host in
SO_LIB_EXT=".so"
;;
*-aix*)
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
DYNAMIC_CFLAGS="-fPIC $DYNAMIC_CFLAGS"
GCFLAGS="-Wl,-brtl -D_LARGE_FILES $GCFLAGS"
GS_DYNAMIC_LDFLAGS="-shared -Wl,-brtl,-G -fPIC"
@@ -10927,7 +11654,7 @@ case $host in
esac
if test x$hide_symbols = xyes ; then
- if test $ac_cv_c_compiler_gnu = yes; then
+ if test $GCC = yes; then
DYNAMIC_CFLAGS="$DYNAMIC_CFLAGS -fvisibility=hidden"
fi
DYNAMIC_CFLAGS="$DYNAMIC_CFLAGS -DGSDLLEXPORT=\"$attr_default\""
@@ -12030,7 +12757,7 @@ esac
EXEEXT=""
case $host in
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
EXEEXT=".exe"
;;
*)
@@ -12053,7 +12780,7 @@ fi
AUXEXEEXT=""
case $build in
- *-mingw*|*-msys*|*-cygwin*)
+ *-mingw*|*-msys*)
AUXEXEEXT=".exe"
;;
*)
@@ -12096,10 +12823,11 @@ fi
# NOTE: Strict aliasing can cause some parts
# of Ghostscript to malfunction.
# --------------------------------------------------
-if test $ac_cv_c_compiler_gnu = yes; then
+if test $GCC = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to explicitly disable strict aliasing" >&5
$as_echo_n "checking whether to explicitly disable strict aliasing... " >&6; }
CFLAGS_backup="$CFLAGS"
+ CFLAGSAUX_backup="$CFLAGSAUX"
CFLAGS="$CFLAGS -fno-strict-aliasing"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -12117,10 +12845,14 @@ if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
CFLAGS_backup="$CFLAGS"
+ if test x"$host" = x"$build" ; then
+ CFLAGSAUX_backup="$CFLAGSAUX -fno-strict-aliasing"
+ fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$CFLAGS_backup"
+ CFLAGSAUX="$CFLAGSAUX_backup"
fi
# --------------------------------------------------
@@ -12881,6 +13613,13 @@ fi
+
+if test x"$GCFLAGSAUX" = x"\$(GCFLAGS)" ; then
+ GCFLAGSAUX="$GCFLAGS"
+fi
+
+CFLAGSAUX=$(echo $CFLAGSAUX | sed -e 's/-DGS_NO_FILESYSTEM//g')
+
SRCDIR="$srcdir"
@@ -12900,6 +13639,8 @@ SRCDIR="$srcdir"
+
+
CONFIG_FILES_LIST="$CONFIG_FILES_LIST $THEMAKEFILE"
if test x"$THEMAKEFILE" != x"$MAKEFILE" && test x"$build" = x"$host"; then