Added patch to fix configure problems on x86_64 using gfortran. See bug #135227.

(Portage version: 2.1.1)

1 files changed, 413 insertions, 0 deletions

diff --git a/sci-mathematics/scilab/files/scilab-4.0-configure-gfortran.patch b/sci-mathematics/scilab/files/scilab-4.0-configure-gfortran.patch
new file mode 100644
index 000000000000..d5720cc7ad09
--- /dev/null
+++ b/sci-mathematics/scilab/files/scilab-4.0-configure-gfortran.patch
@@ -0,0 +1,413 @@
+--- scilab-4.0/configure	2006-02-01 15:47:53.000000000 -0500
++++ scilab-4.0-new/configure	2006-09-16 11:13:29.000000000 -0400
+@@ -4878,7 +4878,7 @@
+ ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 gfortran
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+@@ -4920,7 +4920,7 @@
+ fi
+ if test -z "$F77"; then
+   ac_ct_F77=$F77
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 gfortran
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+@@ -20127,10 +20127,11 @@
+     DLD_SUBDIR=dld
+     MAKEFILE_TARGET=Makefile.linux
+    ;;
+-# Linux gnu: x86_64 distributions added by cdh 2004-09-29
+-  x86_64-*-linux-gnu)
+-    LIEEELIB=
+-    echo "$as_me:$LINENO: checking for main in -lieee" >&5
++
++# Linux gnu: x86_64 distributions added by cdh 2004-09-29 ( modified 2006-06-01 to find gfortran if needed )
++x86_64-*-linux-gnu)
++	LIEEELIB=
++	echo "$as_me:$LINENO: checking for main in -lieee" >&5
+ echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6
+ if test "${ac_cv_lib_ieee_main+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+@@ -20138,7 +20139,6 @@
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lieee  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -20156,11 +20156,21 @@
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -20173,7 +20183,8 @@
+ 
+ ac_cv_lib_ieee_main=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_main" >&5
+@@ -20182,40 +20193,67 @@
+   LIEEELIB=-lieee
+ fi
+ 
+-    MALLOC=malloc.o
+-    if test "$with_intelcompilers" = yes; then
+-       GCC=no
+-       CC=$ICC
+-       FC=$IFC
+-       CC_OPTIONS='-O -DNDEBUG -Dlinux -DNARROWPROTO -mp'
+-       CC_PICFLAGS="-fPIC"
+-# -cm remove comments displays, -w90  -w95 remove warnings abort f90 f95 non standard
+-       FC_OPTIONS="-O -cm -w90 -w95 -mp "
+-       FC_OPTIONS_O0="-cm  -w90 -w95 -mp "
+-       if test "$enable_debug" = yes; then
+-         CC_OPTIONS='-g -Wall -Dlinux  -DNARROWPROTO  -mp '
+-         FC_OPTIONS="-g -cm  -w90 -w95 -mp "
+-       fi
+-       CC_LDFLAGS="$LIEEELIB  -Wl,-relax"
+-       FC_LDFLAGS="$LIEEELIB -ldl  -lPEPCF90 -Wl,-relax "
+-       LD=xild
+-       LD_LDFLAGS="$LIEEELIB -lPEPCF90 -Wl,-relax "
+-    else
+-       GCC=yes
+-       CC=gcc
+-       # CC_PLAT_OPTIONS is optional, and is used to add CPU specific code generation tuning for Athlon64 presumably Opteron could benefit too but these are not optimized for the Opteron
+-       CC_PLAT_OPTIONS='-march=athlon64 -mfpmath=sse -msse2 -m3dnow -m64 '
+-       CC_OPTIONS="-O2 -DNDEBUG -Dlinux  -DNARROWPROTO $CC_PLAT_OPTIONS"
+-       CC_LDFLAGS=$LIEEELIB
+-       CC_PICFLAGS=-fPIC
+-       # find Fortran compiler
+-       # g77 already asked and found: good
+-       if test "$WITH_G77" = yes; then
+-         FC=g77
+-         FC_PICFLAGS=-fPIC
+-       # option with-f2c
+-       elif test "$with_f2c" = yes; then
+-         # Extract the first word of "f2c", so it can be a program name with args.
++	MALLOC=malloc.o
++	if test "$with_intelcompilers" = yes; then
++		GCC=no
++		CC=$ICC
++		FC=$IFC
++		CC_OPTIONS='-O -DNDEBUG -Dlinux -DNARROWPROTO -mp'
++		CC_PICFLAGS="-fPIC"
++		# -cm remove comments displays, -w90  -w95 remove warnings abort f90 f95 non standard
++		FC_OPTIONS="-O -cm -w90 -w95 -mp "
++		FC_OPTIONS_O0="-cm  -w90 -w95 -mp "
++		if test "$enable_debug" = yes; then
++			CC_OPTIONS='-g -Wall -Dlinux  -DNARROWPROTO  -mp '
++			FC_OPTIONS="-g -cm  -w90 -w95 -mp "
++		fi
++		CC_LDFLAGS="$LIEEELIB  -Wl,-relax"
++		FC_LDFLAGS="$LIEEELIB -ldl  -lPEPCF90 -Wl,-relax "
++		LD=xild
++		LD_LDFLAGS="$LIEEELIB -lPEPCF90 -Wl,-relax "
++	else
++		GCC=yes
++		CC=gcc
++		# CC_PLAT_OPTIONS is optional, and is used to add CPU specific code generation tuning for Athlon64 presumably Opteron could benefit too but these are not optimized for the Opteron
++		CC_PLAT_OPTIONS='-march=athlon64 -mfpmath=sse -msse2 -m3dnow -m64'
++
++		CC_PICFLAGS='-fPIC'
++		FC_PICFLAGS='-fPIC'
++
++		CC_OPTIONS="-O2 -DNDEBUG -Dlinux  -DNARROWPROTO $CC_PLAT_OPTIONS $CC_PICFLAGS "
++		CC_LDFLAGS=$LIEEELIB
++
++		if test "$enable_debug" = yes; then
++			CC_OPTIONS="-g -Wall -Dlinux -DNARROWPROTO $CC_PLAT_OPTIONS $CC_PICFLAGS "
++		fi
++		# find Fortran compiler
++		# g77 already asked and found: good
++		if test "$WITH_G77" = yes; then
++			FC=g77
++			FC_PICFLAGS=-fPIC
++			if test "$enable_debug" = yes; then
++				FC_OPTIONS="-g $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++			else
++				FC_OPTIONS="-O $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++			fi
++		elif test "$WITH_GFORTRAN" = yes;then
++			FC=gfortran
++			if test "$enable_debug" = yes; then
++				FC_OPTIONS="-g -ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="-ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++			else
++				FC_OPTIONS="-O -ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="-ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++			fi
++			cat >>confdefs.h <<\_ACEOF
++#define G95_FORTRAN 1
++_ACEOF
++
++		# option with-f2c
++		elif test "$with_f2c" = yes; then
++			# Extract the first word of "f2c", so it can be a program name with args.
+ set dummy f2c; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+@@ -20251,16 +20289,23 @@
+ echo "${ECHO_T}no" >&6
+ fi
+ 
+-         if test "$F2C" = no; then
+-           { { echo "$as_me:$LINENO: error: Unable to configure: f2c compiler not found" >&5
++			if test "$F2C" = no; then
++				{ { echo "$as_me:$LINENO: error: Unable to configure: f2c compiler not found" >&5
+ echo "$as_me: error: Unable to configure: f2c compiler not found" >&2;}
+    { (exit 1); exit 1; }; }
+-         fi
+-         # script shell f77 have bugs, get ours
+-         FC='${SCIDIR}/bin/f77-linux'
+-       else
+-         # first find g77
+-         # Extract the first word of "g77", so it can be a program name with args.
++			fi
++			# script shell f77 have bugs, get ours
++			FC='${SCIDIR}/bin/f77-linux'
++			if test "$enable_debug" = yes; then
++				FC_OPTIONS="-g $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++			else
++				FC_OPTIONS="-O $CC_PLAT_OPTIONS $FC_PICFLAGS"
++				FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++			fi
++		else
++			# first find g77
++			# Extract the first word of "g77", so it can be a program name with args.
+ set dummy g77; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+@@ -20296,12 +20341,121 @@
+ echo "${ECHO_T}no" >&6
+ fi
+ 
+-         if test "$WITH_G77" = yes; then
+-           FC=g77
+-           FC_PICFLAGS=-fPIC
+-         else
+-         # otherwise find f2c
+-           # Extract the first word of "f2c", so it can be a program name with args.
++			if test "$WITH_G77" = yes; then
++				FC=g77
++				FC_PICFLAGS=-fPIC
++				if test "$enable_debug" = yes; then
++					FC_OPTIONS="-g $CC_PLAT_OPTIONS"
++					FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++				else
++					FC_OPTIONS="-O $CC_PLAT_OPTIONS"
++					FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++				fi
++			else
++				# Extract the first word of "gfortran", so it can be a program name with args.
++set dummy gfortran; ac_word=$2
++echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++if test "${ac_cv_prog_WITH_GFORTRAN+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  if test -n "$WITH_GFORTRAN"; then
++  ac_cv_prog_WITH_GFORTRAN="$WITH_GFORTRAN" # Let the user override the test.
++else
++as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++    ac_cv_prog_WITH_GFORTRAN="yes"
++    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++done
++
++  test -z "$ac_cv_prog_WITH_GFORTRAN" && ac_cv_prog_WITH_GFORTRAN="no"
++fi
++fi
++WITH_GFORTRAN=$ac_cv_prog_WITH_GFORTRAN
++if test -n "$WITH_GFORTRAN"; then
++  echo "$as_me:$LINENO: result: $WITH_GFORTRAN" >&5
++echo "${ECHO_T}$WITH_GFORTRAN" >&6
++else
++  echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6
++fi
++
++				if test "$WITH_GFORTRAN" = yes; then
++					FC=gfortran
++					FC_PICFLAGS=-fPIC
++					cat >>confdefs.h <<\_ACEOF
++#define G95_FORTRAN 1
++_ACEOF
++
++					if test "$enable_debug" = yes; then
++						FC_OPTIONS="-g -ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++						FC_OPTIONS_O0="-ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++					else
++						FC_OPTIONS="-O -ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++						FC_OPTIONS_O0="-ff2c $CC_PLAT_OPTIONS $FC_PICFLAGS"
++					fi
++				else
++					# Extract the first word of "f95", so it can be a program name with args.
++set dummy f95; ac_word=$2
++echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
++if test "${ac_cv_prog_WITH_F95+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  if test -n "$WITH_F95"; then
++  ac_cv_prog_WITH_F95="$WITH_F95" # Let the user override the test.
++else
++as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++    ac_cv_prog_WITH_F95="yes"
++    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++done
++
++  test -z "$ac_cv_prog_WITH_F95" && ac_cv_prog_WITH_F95="no"
++fi
++fi
++WITH_F95=$ac_cv_prog_WITH_F95
++if test -n "$WITH_F95"; then
++  echo "$as_me:$LINENO: result: $WITH_F95" >&5
++echo "${ECHO_T}$WITH_F95" >&6
++else
++  echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6
++fi
++
++					if test "$WITH_F95" = yes; then
++						FC=f95
++						FC_PICFLAGS=-fPIC
++						cat >>confdefs.h <<\_ACEOF
++#define F95_FORTRAN 1
++_ACEOF
++
++						if test "$enable_debug" = yes; then
++							FC_OPTIONS="-g $CC_PLAT_OPTIONS $FC_PICFLAGS"
++							FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++						else
++							FC_OPTIONS="-O $CC_PLAT_OPTIONS $FC_PICFLAGS"
++							FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS "
++						fi
++					else
++						# otherwise find f2c
++						# Extract the first word of "f2c", so it can be a program name with args.
+ set dummy f2c; ac_word=$2
+ echo "$as_me:$LINENO: checking for $ac_word" >&5
+ echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+@@ -20337,30 +20491,32 @@
+ echo "${ECHO_T}no" >&6
+ fi
+ 
+-           if test "$F2C" = yes; then
+-             # script shell f77 have bugs, get ours
+-             FC='${SCIDIR}/bin/f77-linux'
+-           else
+-             { { echo "$as_me:$LINENO: error: Unable to configure: no Fortran compiler found" >&5
++						if test "$F2C" = yes; then
++							# script shell f77 have bugs, get ours
++							FC='${SCIDIR}/bin/f77-linux'
++							if test "$enable_debug" = yes; then
++								FC_OPTIONS="-g $CC_PLAT_OPTIONS $FC_PICFLAGS"
++								FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++							else
++								FC_OPTIONS="-O $CC_PLAT_OPTIONS $FC_PICFLAGS"
++								FC_OPTIONS_O0="$CC_PLAT_OPTIONS $FC_PICFLAGS"
++							fi
++						else
++							{ { echo "$as_me:$LINENO: error: Unable to configure: no Fortran compiler found" >&5
+ echo "$as_me: error: Unable to configure: no Fortran compiler found" >&2;}
+    { (exit 1); exit 1; }; }
+-           fi
+-         fi
+-       fi
+-       FC_OPTIONS="-O $CC_PLAT_OPTIONS"
+-       FC_OPTIONS_O0=
+-       FC_LDFLAGS="$LIEEELIB -ldl -rdynamic -Wl,-relax "
+-       LD=ld
+-       LD_LDFLAGS="$LIEEELIB  -Wl,-relax "
+-       if test "$enable_debug" = yes; then
+-        # CC_PLAT_OPTIONS is optional, and is used to add CPU specific code generation tuning for Athlon64 presumably Opteron could benefit too but these are not optimized for the Opteron
+-         CC_PLAT_OPTIONS='-march=athlon64 -mfpmath=sse -msse2 -m3dnow -m64 '
+-         CC_OPTIONS="-g -Wall -Dlinux -DNARROWPROTO $CC_PLAT_OPTIONS"
+-         FC_OPTIONS="-g $CC_PLAT_OPTIONS"
+-       fi
+-    fi
+-    MAKEFILE_TARGET=Makefile.linux
+-   ;;
++						fi
++					fi
++				fi
++			fi
++		fi
++		FC_LDFLAGS="$LIEEELIB -ldl -rdynamic -Wl,-relax "
++		LD=ld
++		LD_LDFLAGS="$LIEEELIB -Wl,-relax "
++	fi
++	MAKEFILE_TARGET=Makefile.linux
++	;;
++
+ # Linux ELF: all standard distributions
+    i*86-*-linux-gnu | *-pc-linux-gnu )
+    LIEEELIB=
+@@ -22909,7 +23065,7 @@
+ ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 gfortran
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+@@ -22951,7 +23107,7 @@
+ fi
+ if test -z "$F77"; then
+   ac_ct_F77=$F77
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95 gfortran
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2