Properly handle C_WARNINGS_SWITCH, PROFILING_CFLAGS, PROFILING_LDFLAGS

* configure.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Substitute, don't add them to CFLAGS/LDFLAGS.
(C_OPTIMIZE_SWITCH): Remove.
(TEMACS_LDFLAGS2): Add ${PROFILING_LDFLAGS}.

* lib-src/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Set from substitution.
(BASE_CFLAGS): Add  ${C_WARNINGS_SWITCH}.
(ALL_CFLAGS, CPP_CFLAGS): Add ${PROFILING_CFLAGS}.
(LINK_CFLAGS): Add ${PROFILING_LDFLAGS}.

* lwlib/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
substitution.
(ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.

* oldXMenu/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
substitution.
(ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.

* src/Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
(PROFILING_LDFLAGS): Set from substitution.
(ALL_CFLAGS): Add C_WARNINGS_SWITCH and PROFILING_CFLAGS, put
CFLAGS last.

diff --git a/ChangeLog b/ChangeLog
index ef939acaf2c3277dfbdced51c137b142c33b00d6..939c9da1f2d6a357a316d7f27e37676cae977d0e 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * configure.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
+       (PROFILING_LDFLAGS): Substitute, don't add them to CFLAGS/LDFLAGS.
+       (C_OPTIMIZE_SWITCH): Remove.
+       (TEMACS_LDFLAGS2): Add ${PROFILING_LDFLAGS}.
+
 2010-07-11  Andreas Schwab  <schwab@linux-m68k.org>
 
        * configure.in: Don't check for index and rindex, check for strchr

diff --git a/configure b/configure
index 0d3de7bd154f457c91429a8107f927288404c690..693e404bba76d0db4119141f716de7e7105da855 100755 (executable)
--- a/configure
+++ b/configure
@@ -724,6 +724,7 @@ RANLIB
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
+C_WARNINGS_SWITCH
 EGREP
 GREP
 CPP
@@ -742,6 +743,8 @@ build_os
 build_vendor
 build_cpu
 build
+PROFILING_LDFLAGS
+PROFILING_CFLAGS
 MAINT
 GZIP_INFO
 target_alias
@@ -3013,6 +3016,8 @@ else
    PROFILING_LDFLAGS=
 fi
 
+
+
 # Check whether --enable-autodepend was given.
 if test "${enable_autodepend+set}" = set; then :
   enableval=$enable_autodepend; ac_enable_autodepend="${enableval}"
@@ -4313,14 +4318,6 @@ then
   CC="$NON_GNU_CC"
 fi
 
-if test x$GCC = xyes; then
-  C_OPTIMIZE_SWITCH=-O2
-  test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
-else
-  C_OPTIMIZE_SWITCH=-O
-  test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
-fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4875,6 +4872,7 @@ unset has_option
 unset SAVE_CFLAGS
 
 
+
 #### Some other nice autoconf tests.
 
 ac_ext=c
@@ -5485,34 +5483,12 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
-LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
-
 
 # The value of CPP is a quoted variable reference, so we need to do this
 # to get its actual value...
 CPP=`eval "echo $CPP"`
 
 
-### First figure out CFLAGS (which we use for running the compiler here)
-### and REAL_CFLAGS (which we use for real compilation).
-### The two are the same except when using GCC where we might use
-### extra warning and profiling flags.
-
-### If the CFLAGS env var is specified, we use that value
-### instead of the default.
-
-if test "x$SPECIFIED_CFLAGS" = x; then
-  CFLAGS="-g $C_OPTIMIZE_SWITCH"
-  if test x$GCC = xyes; then
-    REAL_CFLAGS="$CFLAGS $C_WARNINGS_SWITCH $PROFILING_CFLAGS"
-  else
-    REAL_CFLAGS="$CFLAGS"
-  fi
-else
-  REAL_CFLAGS="$CFLAGS"
-fi
-
-
 CANNOT_DUMP=no
 case "$opsys" in
   your-opsys-here)
@@ -7417,7 +7393,7 @@ tmp_CPPFLAGS="$CPPFLAGS"
 tmp_CFLAGS="$CFLAGS"
 CPPFLAGS="$CPPFLAGS -x objective-c"
 CFLAGS="$CFLAGS -x objective-c"
-TEMACS_LDFLAGS2="\${LDFLAGS}"
+TEMACS_LDFLAGS2="\${LDFLAGS} \${PROFILING_LDFLAGS}"
 if test "${with_ns}" != no; then
   if test "${opsys}" = darwin; then
      NS_IMPL_COCOA=yes
@@ -7441,7 +7417,6 @@ if test "${with_ns}" != no; then
        GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}"
      CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
      CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
-     REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
      LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
      LIB_STANDARD=
      START_FILES=
@@ -8075,6 +8050,7 @@ esac
 # used for the tests that follow.  We set them back to REAL_CFLAGS and
 # REAL_CPPFLAGS later on.
 
+REAL_CFLAGS="$CFLAGS"
 REAL_CPPFLAGS="$CPPFLAGS"
 
 if test "${HAVE_X11}" = "yes"; then

diff --git a/configure.in b/configure.in
index 0f0cb8f6a3fe4bb93cedb69ab5b2f3cdcfbfebdc..ed229916eb831973ec9bbd7083053ec6efa78e2e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -327,6 +327,8 @@ else
    PROFILING_CFLAGS=
    PROFILING_LDFLAGS=
 fi
+AC_SUBST(PROFILING_CFLAGS)
+AC_SUBST(PROFILING_LDFLAGS)
 
 AC_ARG_ENABLE(autodepend,
 [AS_HELP_STRING([--enable-autodepend],
@@ -720,14 +722,6 @@ then
   CC="$NON_GNU_CC"
 fi
 
-if test x$GCC = xyes; then
-  C_OPTIMIZE_SWITCH=-O2
-  test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
-else
-  C_OPTIMIZE_SWITCH=-O
-  test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
-fi
-
 dnl checks for Unix variants
 AC_USE_SYSTEM_EXTENSIONS
 
@@ -770,6 +764,7 @@ AC_MSG_RESULT($has_option)
 CFLAGS="$SAVE_CFLAGS"
 unset has_option
 unset SAVE_CFLAGS
+AC_SUBST(C_WARNINGS_SWITCH)
 
 
 #### Some other nice autoconf tests.
@@ -861,35 +856,12 @@ AC_LINK_IFELSE([main(){return 0;}],
   LDFLAGS=$late_LDFLAGS
   [AC_MSG_RESULT(no)])
 
-LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
-
 
 # The value of CPP is a quoted variable reference, so we need to do this
 # to get its actual value...
 CPP=`eval "echo $CPP"`
 
 
-### First figure out CFLAGS (which we use for running the compiler here)
-### and REAL_CFLAGS (which we use for real compilation).
-### The two are the same except when using GCC where we might use
-### extra warning and profiling flags.
-
-### If the CFLAGS env var is specified, we use that value
-### instead of the default.
-
-dnl Note AC_PROG_CC sets CFLAGS to -g -O2 for gcc anyway.
-if test "x$SPECIFIED_CFLAGS" = x; then
-  CFLAGS="-g $C_OPTIMIZE_SWITCH"
-  if test x$GCC = xyes; then
-    REAL_CFLAGS="$CFLAGS $C_WARNINGS_SWITCH $PROFILING_CFLAGS"
-  else
-    REAL_CFLAGS="$CFLAGS"
-  fi
-else
-  REAL_CFLAGS="$CFLAGS"
-fi
-
-
 dnl Not used by any currently supported platform.
 dnl The function dump-emacs will not be defined and temacs will do
 dnl (load "loadup") automatically unless told otherwise.
@@ -1497,7 +1469,7 @@ tmp_CPPFLAGS="$CPPFLAGS"
 tmp_CFLAGS="$CFLAGS"
 CPPFLAGS="$CPPFLAGS -x objective-c"
 CFLAGS="$CFLAGS -x objective-c"
-TEMACS_LDFLAGS2="\${LDFLAGS}"
+TEMACS_LDFLAGS2="\${LDFLAGS} \${PROFILING_LDFLAGS}"
 dnl I don't think it's especially important, but src/Makefile.in
 dnl (now the only user of ns_appdir) used to go to the trouble of adding a
 dnl trailing "/" to it, so now we do it here.
@@ -1526,7 +1498,6 @@ if test "${with_ns}" != no; then
        GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}"
      CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
      CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
-     REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
      LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
      LIB_STANDARD=
      START_FILES=
@@ -1732,6 +1703,7 @@ esac
 # used for the tests that follow.  We set them back to REAL_CFLAGS and
 # REAL_CPPFLAGS later on.
 
+REAL_CFLAGS="$CFLAGS"
 REAL_CPPFLAGS="$CPPFLAGS"
 
 if test "${HAVE_X11}" = "yes"; then

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index ea23d3915b4d7ca8688e602663303c1afd9a0d87..e58d8ef1cd1646a1e420c5db7bf10ed02d014215 100644 (file)
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,11 @@
+2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
+       (PROFILING_LDFLAGS): Set from substitution.
+       (BASE_CFLAGS): Add  ${C_WARNINGS_SWITCH}.
+       (ALL_CFLAGS, CPP_CFLAGS): Add ${PROFILING_CFLAGS}.
+       (LINK_CFLAGS): Add ${PROFILING_LDFLAGS}.
+
 2010-07-12  Eli Zaretskii  <eliz@gnu.org>
 
        * makefile.w32-in (lisp2): Change hebrew.el to hebrew.elc (see

diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index b5c557d8c7b84220960c212d1eebbe5312d5073e..9ad3c65afad88307bb9e13eed6abbe932dad4a76 100644 (file)
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -36,6 +36,9 @@ configuration=@configuration@
 EXEEXT=@EXEEXT@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
+C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
+PROFILING_LDFLAGS = @PROFILING_LDFLAGS@
 
 # Program name transformation.
 TRANSFORM = @program_transform_name@
@@ -165,12 +168,12 @@ LIBS_SYSTEM = @LIBS_SYSTEM@
 # Those files shared with other GNU utilities need HAVE_CONFIG_H
 # defined before they know they can take advantage of the information
 # in ../src/config.h.
-BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) -DHAVE_CONFIG_H \
-              -I. -I../src -I${srcdir} -I${srcdir}/../src
+BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) ${C_WARNINGS_SWITCH} \
+             -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src
 
-ALL_CFLAGS = ${BASE_CFLAGS} ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
-LINK_CFLAGS = ${BASE_CFLAGS} ${LDFLAGS} ${CFLAGS}
-CPP_CFLAGS = ${BASE_CFLAGS} ${CPPFLAGS} ${CFLAGS}
+ALL_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
+LINK_CFLAGS = ${BASE_CFLAGS} ${PROFILING_LDFLAGS} ${LDFLAGS} ${CFLAGS}
+CPP_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${CPPFLAGS} ${CFLAGS}
 
 LOADLIBES=$(LIBS_SYSTEM)
 

diff --git a/lwlib/ChangeLog b/lwlib/ChangeLog
index 97ed18691c82d97fc60ebc9898bcace2d565fee5..d591b93e50b1e359900f83d64a62b3e8b580d865 100644 (file)
--- a/lwlib/ChangeLog
+++ b/lwlib/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
+       substitution.
+       (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
+
 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 
        * xlwmenu.c (size_menu_item): Change from K&R to prototype.

diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index eac091744510ec8067578e1e45158dd178539411..13c3f5691f17c0725ceae3a1bfef22156d436006 100644 (file)
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -29,6 +29,8 @@ C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
 C_SWITCH_X_SYSTEM=@C_SWITCH_X_SYSTEM@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
+C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
 
 CC=@CC@
 CFLAGS=@CFLAGS@
@@ -50,7 +52,8 @@ OBJS = lwlib.o $(TOOLKIT_OBJS) lwlib-utils.o
 
 # ../src is needed to find config.h.
 ALL_CFLAGS= $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
-  $(C_SWITCH_X_SYSTEM) $(C_SWITCH_MACHINE) $(CFLAGS) \
+  $(C_SWITCH_X_SYSTEM) $(C_SWITCH_MACHINE) \
+  ${C_WARNINGS_SWITCH} ${PROFILING_CFLAGS} $(CFLAGS) \
   -DHAVE_CONFIG_H -Demacs -I. -I../src -I${srcdir} -I${srcdir}/../src
 
 .c.o:

diff --git a/oldXMenu/ChangeLog b/oldXMenu/ChangeLog
index e2edb0afe0952d1ccc907a8b68e0bf8d4d9c5e42..38e9e5d6ed510956bb5e556e763fabfa8a15e4b3 100644 (file)
--- a/oldXMenu/ChangeLog
+++ b/oldXMenu/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
+       substitution.
+       (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
+
 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 
        * Activate.c: Convert function definitions to standard C.

diff --git a/oldXMenu/Makefile.in b/oldXMenu/Makefile.in
index 5e2e2f6fb9d97c7b37fea7cbc0f51b67acc2ff70..8acfee07fd08ffef67f2227718cf49d9dd151c66 100644 (file)
--- a/oldXMenu/Makefile.in
+++ b/oldXMenu/Makefile.in
@@ -49,6 +49,8 @@ C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
 C_SWITCH_X_SYSTEM=@C_SWITCH_X_SYSTEM@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
+C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
 
 EXTRA=insque.o
 CC=@CC@
@@ -88,6 +90,7 @@ all:: libXMenu11.a
 
 ALL_CFLAGS=$(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) \
   $(C_SWITCH_X_SITE) $(C_SWITCH_X_SYSTEM) \
+  ${C_WARNINGS_SWITCH} ${PROFILING_CFLAGS} \
   $(CPPFLAGS) $(CFLAGS) -DEMACS_BITMAP_FILES \
   -I../src -I${srcdir} -I${srcdir}/../src
 

diff --git a/src/ChangeLog b/src/ChangeLog
index c7e5c5c3ef2904e5469e7547a56dcc04b6ac5602..0a148687647b64cd5abb280df4db4b98e9c6c441 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS)
+       (PROFILING_LDFLAGS): Set from substitution.
+       (ALL_CFLAGS): Add C_WARNINGS_SWITCH and PROFILING_CFLAGS, put
+       CFLAGS last.
+
 2010-07-12  Kenichi Handa  <handa@m17n.org>
 
        * Makefile.in (lisp): Change hebrew.el to hebrew.elc.

diff --git a/src/Makefile.in b/src/Makefile.in
index 6a60b1d1ffe32c33ae2fe539b47a1b6bd5382da4..a8d400c7c39cc9d0a81ffeb9b8a5c175a77568ab 100644 (file)
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -63,6 +63,13 @@ OTHER_FILES = @OTHER_FILES@
 
 CRT_DIR=@CRT_DIR@
 
+## Flags to pass for profiling builds
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
+PROFILING_LDFLAGS = @PROFILING_LDFLAGS@
+
+## Flags to pass to the compiler to enable build warnings
+C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+
 ## Machine-specific CFLAGS.
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
 ## System-specific CFLAGS.
@@ -107,7 +114,7 @@ LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@
 ## Flags to pass to ld only for temacs.
 TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
 
-## $LDFLAGS, or empty if NS_IMPL_GNUSTEP (for some reason).
+## $LDFLAGS $PROFILING_LDFLAGS, or empty if NS_IMPL_GNUSTEP (for some reason).
 TEMACS_LDFLAGS2 = @TEMACS_LDFLAGS2@
 
 ## Some systems define this to request special libraries.
@@ -309,8 +316,9 @@ MKDEPDIR=@MKDEPDIR@
 ALL_CFLAGS=-Demacs -DHAVE_CONFIG_H $(MYCPPFLAGS) -I. -I${srcdir} \
   ${C_SWITCH_MACHINE} ${C_SWITCH_SYSTEM} ${C_SWITCH_X_SITE} \
   ${C_SWITCH_X_SYSTEM} ${CFLAGS_SOUND} ${RSVG_CFLAGS} ${DBUS_CFLAGS} \
-  ${GCONF_CFLAGS} ${CFLAGS} ${FREETYPE_CFLAGS} ${FONTCONFIG_CFLAGS} \
-  ${LIBOTF_CFLAGS} ${M17N_FLT_CFLAGS} ${DEPFLAGS}
+  ${GCONF_CFLAGS} ${FREETYPE_CFLAGS} ${FONTCONFIG_CFLAGS} \
+  ${LIBOTF_CFLAGS} ${M17N_FLT_CFLAGS} ${DEPFLAGS} ${PROFILING_CFLAGS} \
+  ${C_WARNINGS_SWITCH} ${CFLAGS}
 ALL_OBJC_CFLAGS=$(ALL_CFLAGS) $(GNU_OBJC_CFLAGS)
 
 .SUFFIXES: .m