Changeset 7d160bb in git for factory/configure.ac

Timestamp:

May 24, 2013, 2:39:16 PM (11 years ago)

Author:

Oleksandr Motsak <motsak@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

55150e5fbf40e9e0fa5d2c2fe5efd309f4ab2e12

Parents:

35564a593038fa54330b221ac4ac3342667c31ea

git-author:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2013-05-24 14:39:16+02:00

git-committer:

Oleksandr Motsak <motsak@mathematik.uni-kl.de>2013-05-24 16:33:55+02:00

Message:

Better compiler flags handling by BS

fix: empty default compiler flags
add: use optimization flags by default (incompatible with debug, see --disable-optimizationflags)
add: check multiple compiler flags (debug/optimization)

NOTE: some optimization flags lead to GCC crashes.
NOTE: no implicit templates cannot be used due to some templated code (tgb*) :(

File:

• factory/configure.ac (modified) (4 diffs)

factory/configure.ac

@@ -24 +24 @@
 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
-
 # Add pre'prefixed config
 AX_PREFIX_CONFIG_H([config.h],[],[config.h])
 
-AC_PROG_YACC
-# AM_PROG_AR
-LT_INIT
-
-#
-# Do not change version here!!!
-#
 dnl #
 dnl # Change version here, do not believe the comment in the
@@ -43 +35 @@
 
 #
-# - check withs and enables.
-#
-AC_ARG_WITH(
-  Singular,
-  [AS_HELP_STRING([--without-Singular],[build NOT for the use with CAS Singular.])],
-  ,
-  [with_Singular=yes])
-
-AC_ARG_ENABLE(omalloc, AS_HELP_STRING([--enable-omalloc],[build for use with omalloc]),
-[if test "x$enableval" = "xyes"; then
-  ENABLE_OMALLOC=yes
-fi], ENABLE_OMALLOC=no)
-
-AC_ARG_ENABLE(omalloc_trust, AS_HELP_STRING([--enable-omalloc-trust],[do not check the omalloc header]),
-[if test "x$enableval" = "xyes"; then
-  omalloc_trust=yes
-fi], omalloc_trust=no)
-
-AC_ARG_WITH(omalloc_dir,[AS_HELP_STRING([--with-omalloc-dir=PTH],[location of omalloc])], with_omalloc_dir="$withval", with_omalloc_dir="")
-AC_ARG_WITH(omalloc_extra_dir,[AS_HELP_STRING([--with-omalloc-extra-dir=PTH],[optional extra location of omalloc])], with_omalloc_extra_dir="$withval", with_omalloc_extra_dir="")
-
-AC_ARG_ENABLE(
-  cf-inline,
-  [AS_HELP_STRING([--enable-cf-inline],[build Factory with \"configurable inline methods\" enabled.])],
-  [enable_cf_inline=$enableval],
-  [enable_cf_inline=no])
-
-AC_ARG_ENABLE(
-  streamio,
-  [AS_HELP_STRING([--enable-streamio],[build Factory with stream IO])],
-  ,
-  [enable_streamio=no])
-
-AC_ARG_ENABLE(
-  assertions,
-  [AS_HELP_STRING([--disable-assertions],[build Factory with no assertions])],
-  ,
-  enable_assertions=yes)
-
-AC_ARG_ENABLE(
-  timing,
-  [AS_HELP_STRING([--enable-timing],[build Factory so it will print timing information])],
-  ,
-  enable_timing=no)
-
-AC_ARG_ENABLE(
-  debugoutput,
-  [AS_HELP_STRING([--enable-debugoutput],[build Factory so it will print debugging information])],
-  ,
-  enable_debugoutput=no)
-
-SING_CHECK_DEBUG
-
-#
 # - check for CC and CXX but be careful about CFLAGS.
 #
-test "${CFLAGS+set}" = set || cflags_expl_set=no
+SING_RESET_FLAGS()
+SING_CHECK_SET_ARGS()
+
 AC_PROG_CC
-test "${CXXFLAGS+set}" = set || cxxflags_expl_set=no
 AC_PROG_CXX
-if test "x$GCC" != xyes && test "x$GXX" != xyes; then
-  AC_MSG_WARN(you better use gcc to compile Factory)
-else
-  if test "x$GXX" = xyes && test "x$cxxflags_expl_set" = xno; then
-    AC_MSG_WARN([we use \`' as default for \`CXXFLAGS'
-                    (instead of the configure default \`-g -O')])
-  fi
-  if test "x$GCC" = xyes && test "x$cflags_expl_set" = xno; then
-    AC_MSG_WARN([we use \`' as default for \`CFLAGS'
-                    (instead of the configure default \`-g -O')])
-  fi
-fi
-
 #
 # - check for some other programs.
@@ -124 +50 @@
 AC_PROG_INSTALL
 AC_DISABLE_STATIC
+AC_PROG_YACC
 LT_INIT
 AC_PROG_MAKE_SET
@@ -132 +59 @@
 AC_C_CONST
 AC_C_INLINE
+
+
+#
+# - check withs and enables.
+#
+AC_ARG_WITH(
+  Singular,
+  [AS_HELP_STRING([--without-Singular],[build NOT for the use with CAS Singular.])],
+  ,
+  [with_Singular=yes])
+
+AC_ARG_ENABLE(omalloc, AS_HELP_STRING([--enable-omalloc],[build for use with omalloc]),
+[if test "x$enableval" = "xyes"; then
+  ENABLE_OMALLOC=yes
+fi], ENABLE_OMALLOC=no)
+
+AC_ARG_ENABLE(omalloc_trust, AS_HELP_STRING([--enable-omalloc-trust],[do not check the omalloc header]),
+[if test "x$enableval" = "xyes"; then
+  omalloc_trust=yes
+fi], omalloc_trust=no)
+
+AC_ARG_WITH(omalloc_dir,[AS_HELP_STRING([--with-omalloc-dir=PTH],[location of omalloc])], with_omalloc_dir="$withval", with_omalloc_dir="")
+AC_ARG_WITH(omalloc_extra_dir,[AS_HELP_STRING([--with-omalloc-extra-dir=PTH],[optional extra location of omalloc])], with_omalloc_extra_dir="$withval", with_omalloc_extra_dir="")
+
+AC_ARG_ENABLE(
+  cf-inline,
+  [AS_HELP_STRING([--enable-cf-inline],[build Factory with \"configurable inline methods\" enabled.])],
+  [enable_cf_inline=$enableval],
+  [enable_cf_inline=no])
+
+AC_ARG_ENABLE(
+  streamio,
+  [AS_HELP_STRING([--enable-streamio],[build Factory with stream IO])],
+  ,
+  [enable_streamio=no])
+
+AC_ARG_ENABLE(
+  assertions,
+  [AS_HELP_STRING([--disable-assertions],[build Factory with no assertions])],
+  ,
+  enable_assertions=yes)
+
+AC_ARG_ENABLE(
+  timing,
+  [AS_HELP_STRING([--enable-timing],[build Factory so it will print timing information])],
+  ,
+  enable_timing=no)
+
+AC_ARG_ENABLE(
+  debugoutput,
+  [AS_HELP_STRING([--enable-debugoutput],[build Factory so it will print debugging information])],
+  ,
+  enable_debugoutput=no)
 
 AH_TEMPLATE([INT64], [Defenition for INT64])