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authorjofret2008-04-22 15:57:14 +0000
committerjofret2008-04-22 15:57:14 +0000
commit9849430bf771d3ab23dbe3ad67c0e8a4f29e5e03 (patch)
treecd8bc8844244155df22be8427a608b17105bfbe4
parent58878127c8aaa0fd9b530a2bb403c5cb635d20f2 (diff)
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Adding lapack includes
New configure options
-rwxr-xr-xsrc/configure74
-rw-r--r--src/configure.ac38
-rw-r--r--src/includes/lapack.h66
3 files changed, 143 insertions, 35 deletions
diff --git a/src/configure b/src/configure
index faa86275..34875de5 100755
--- a/src/configure
+++ b/src/configure
@@ -1478,6 +1478,10 @@ Optional Features:
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-debug Use verbose messages through compilation process
+ --enable-stop-on-warning
+ Stop the compilation on the first warning found in
+ the C/C++ code
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -4458,7 +4462,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 4461 "configure"' > conftest.$ac_ext
+ echo '#line 4465 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -7195,11 +7199,11 @@ 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:7198: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7202: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7202: \$? = $ac_status" >&5
+ echo "$as_me:7206: \$? = $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.
@@ -7485,11 +7489,11 @@ 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:7488: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7492: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7492: \$? = $ac_status" >&5
+ echo "$as_me:7496: \$? = $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.
@@ -7589,11 +7593,11 @@ 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:7592: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7596: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:7596: \$? = $ac_status" >&5
+ echo "$as_me:7600: \$? = $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
@@ -9951,7 +9955,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 9954 "configure"
+#line 9958 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10051,7 +10055,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10054 "configure"
+#line 10058 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12471,11 +12475,11 @@ 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:12474: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:12478: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:12478: \$? = $ac_status" >&5
+ echo "$as_me:12482: \$? = $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.
@@ -12575,11 +12579,11 @@ 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:12578: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:12582: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:12582: \$? = $ac_status" >&5
+ echo "$as_me:12586: \$? = $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
@@ -14152,11 +14156,11 @@ 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:14155: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14159: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14159: \$? = $ac_status" >&5
+ echo "$as_me:14163: \$? = $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.
@@ -14256,11 +14260,11 @@ 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:14259: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14263: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:14263: \$? = $ac_status" >&5
+ echo "$as_me:14267: \$? = $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
@@ -16456,11 +16460,11 @@ 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:16459: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:16463: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:16463: \$? = $ac_status" >&5
+ echo "$as_me:16467: \$? = $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.
@@ -16746,11 +16750,11 @@ 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:16749: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:16753: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:16753: \$? = $ac_status" >&5
+ echo "$as_me:16757: \$? = $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.
@@ -16850,11 +16854,11 @@ 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:16853: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:16857: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:16857: \$? = $ac_status" >&5
+ echo "$as_me:16861: \$? = $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
@@ -21462,6 +21466,26 @@ done
CFLAGS="$CFLAGS -std=c99"
fi
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then
+ enableval=$enable_debug;
+fi
+
+if test "$enable_debug" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wextra -pedantic -Wconversion -Wformat -Wshadow \
+ -Wpointer-arith -Wcast-align -Wmissing-prototypes \
+ -Wmissing-declarations"
+fi
+
+# Check whether --enable-stopOnWarning was given.
+if test "${enable_stopOnWarning+set}" = set; then
+ enableval=$enable_stopOnWarning;
+fi
+
+if test "$enable_stop_on_warning" = yes; then
+ CFLAGS="$CFLAGS -Werror"
+fi
+
###########�FORTRAN FLAGS ######################
######################
@@ -21478,12 +21502,12 @@ fi
######## With GCC ...
######################
if test "$CC" = "gcc"; then
- CFLAGS="$CFLAGS -pedantic -Werror -Wformat -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -g -Wall "
+ CFLAGS="$CFLAGS"
# used to be -O
# -D_FORTIFY_SOURCE=2
else
## CC compiler (not GCC)
- CFLAGS="$CFLAGS -g"
+ CFLAGS="-g"
fi
diff --git a/src/configure.ac b/src/configure.ac
index d68557b4..e978714c 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -1,10 +1,14 @@
-##########
-### Bruno JOFRET
-### INRIA - Scilab 2007
-##########
-
-## Copyright INRIA 2007
-
+##
+## Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+## Copyright (C) 2007-2008 - INRIA - Bruno JOFRET
+##
+## This file must be used under the terms of the CeCILL.
+## This source file is licensed as described in the file COPYING, which
+## you should have received as part of this distribution. The terms
+## are also available at
+## http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+##
+##
AC_INIT([sci2c],[1.0],[])
AC_CONFIG_AUX_DIR(config)
@@ -48,12 +52,26 @@ AC_SUBST(LIBMATH)
## all the --with-* argument help
#################################
AC_ARG_WITH(stdc99,
- [ --with-stdc99 Enable standard C99 (Used in complex implementation)])
+ AC_HELP_STRING([--with-stdc99],[Enable standard C99 (Used in complex implementation)]))
if test "$with_stdc99" = yes; then
AC_CHECK_HEADERS([complex.h])
CFLAGS="$CFLAGS -std=c99"
fi
+AC_ARG_ENABLE(debug,
+ AC_HELP_STRING([--enable-debug],[Use verbose messages through compilation process]))
+if test "$enable_debug" = yes; then
+ CFLAGS="$CFLAGS -Wall -Wextra -pedantic -Wconversion -Wformat -Wshadow \
+ -Wpointer-arith -Wcast-align -Wmissing-prototypes \
+ -Wmissing-declarations"
+fi
+
+AC_ARG_ENABLE(stopOnWarning,
+ AC_HELP_STRING([--enable-stop-on-warning],[Stop the compilation on the first warning found in the C/C++ code]))
+if test "$enable_stop_on_warning" = yes; then
+ CFLAGS="$CFLAGS -Werror"
+fi
+
###########�FORTRAN FLAGS ######################
######################
@@ -70,12 +88,12 @@ fi
######## With GCC ...
######################
if test "$CC" = "gcc"; then
- CFLAGS="$CFLAGS -pedantic -Werror -Wformat -Wshadow -Wpointer-arith -Wcast-align -Wmissing-prototypes -Wmissing-declarations -g -Wall "
+ CFLAGS="$CFLAGS"
# used to be -O
# -D_FORTIFY_SOURCE=2
else
## CC compiler (not GCC)
- CFLAGS="$CFLAGS -g"
+ CFLAGS="-g"
fi
diff --git a/src/includes/lapack.h b/src/includes/lapack.h
new file mode 100644
index 00000000..a094ecc9
--- /dev/null
+++ b/src/includes/lapack.h
@@ -0,0 +1,66 @@
+/*
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2007-2008 - INRIA - Bruno JOFRET
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#ifndef __LAPACK_H__
+#define __LAPACK_H__
+
+
+#define getRelativeMachinePrecision() dlamch_("e", 1L)
+#define getOverflowThreshold() dlamch_("o", 1L)
+#define getUnderflowThreshold() dlamch_("u", 1L)
+
+/**
+ * -- LAPACK auxiliary routine (version 3.0) --
+ * Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,
+ * Courant Institute, Argonne National Lab, and Rice University
+ * October 31, 1992
+ *
+ * Purpose
+ * =======
+ *
+ * DLAMCH determines double precision machine parameters.
+ *
+ * Arguments
+ * =========
+ *
+ * CMACH (input) CHARACTER*1
+ * Specifies the value to be returned by DLAMCH:
+ * = 'E' or 'e', DLAMCH := eps
+ * = 'S' or 's , DLAMCH := sfmin
+ * = 'B' or 'b', DLAMCH := base
+ * = 'P' or 'p', DLAMCH := eps*base
+ * = 'N' or 'n', DLAMCH := t
+ * = 'R' or 'r', DLAMCH := rnd
+ * = 'M' or 'm', DLAMCH := emin
+ * = 'U' or 'u', DLAMCH := rmin
+ * = 'L' or 'l', DLAMCH := emax
+ * = 'O' or 'o', DLAMCH := rmax
+ *
+ * where
+ *
+ * eps = relative machine precision
+ * sfmin = safe minimum, such that 1/sfmin does not overflow
+ * base = base of the machine
+ * prec = eps*base
+ * t = number of (base) digits in the mantissa
+ * rnd = 1.0 when rounding occurs in addition, 0.0 otherwise
+ * emin = minimum exponent before (gradual) underflow
+ * rmin = underflow threshold - base**(emin-1)
+ * emax = largest exponent before overflow
+ * rmax = overflow threshold - (base**emax)*(1-eps)
+ *
+ * =====================================================================
+ **/
+extern double dlamch_ (char *CMACH, unsigned long int i);
+
+
+#endif /* !__LAPACK_H__ */