Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-05 15:15:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:

Browse Source 
2. "make profile" doesn't work. It aborts when building host-tools
        for embedded targets. I didn't yet have enough time to fix this
        problem.  AFAIS this problem is related to handling of
        LDFLAGS_PROFILE[|_V] in gcc.cfg.in.  For host applications, we use
        gcc for linking host applications, too. With profiling enabled
        CFLAGS_PROFILE_V contains -pg and is used to compile, but
        LDFLAGS_PROFILE_V is empty, hence -pg will not be passed to the
        linker causing gcc to fail to link, because it can't resolve some
        symbols introduced by compiling with -pg.

    I am not sure if I can provide a patch for this - Ether it is trivial
    to fix or requires basic work on host configuration ;-

    Fixing this one was trivial - But hard to trace.

    LDFLAGS_PROFILE_V needs to contain the same flags as CFLAGS_PROFILE_V,
    if gcc is used for linking (What else should have been expected ?,
    :-). The same problem was present for *_DEBUG_V, but apparently wasn't
    noticed by anybody, because things didn't break, but were silently
    ignored.

    I fixed these problems by setting these flags in configure.in whenever
    gcc is reported to be the host-compiler. For non-gcc host compilers
    "make debug" and "make profile" now becomes the same as an ordinary
    "make". This is a hack and addressing this problen could be more
    sophisticated, but I don't think it gives much sense to support
    compile variants for any host program (Who will ever try to
    profile/debug host tools?).  Therefore I don't think it's useful
    to invest more effort into this problem.
This commit is contained in:
Joel Sherrill
1998-10-14 19:42:45 +00:00
parent cb160321fe
commit 946b3cb0cf
3 changed files with 67 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
configure vendored
View File

@@ -2725,18 +2725,23 @@ case $host_os in
esac esac
test "$ac_cv_prog_gcc" = "yes" && CC_CFLAGS_DEFAULT=-Wall if test "$ac_cv_prog_gcc" = "yes"; then
test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=-g CC_CFLAGS_DEFAULT=-Wall
CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
fi
test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
for ac_func in strerror for ac_func in strerror
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2735: checking for $ac_func" >&5 echo "configure:2740: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2740 "configure" #line 2745 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@@ -2759,7 +2764,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@@ -2788,7 +2793,7 @@ if test "$target_cpu" = "unix" ; then
echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6 echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
echo "configure:2792: checking whether $RTEMS_HOST supports System V semaphores" >&5 echo "configure:2797: checking whether $RTEMS_HOST supports System V semaphores" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@@ -2797,7 +2802,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2801 "configure" #line 2806 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
@@ -2823,7 +2828,7 @@ int main () {
} }
EOF EOF
if { (eval echo configure:2827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:2832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
rtems_cv_sysv_sem="yes" rtems_cv_sysv_sem="yes"
else else
@@ -2846,7 +2851,7 @@ echo "$ac_t""$rtems_cv_sysv_sem" 1>&6
echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6 echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
echo "configure:2850: checking whether $RTEMS_HOST supports System V shared memory" >&5 echo "configure:2855: checking whether $RTEMS_HOST supports System V shared memory" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@@ -2855,7 +2860,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2859 "configure" #line 2864 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
@@ -2871,7 +2876,7 @@ int main () {
} }
EOF EOF
if { (eval echo configure:2875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:2880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
rtems_cv_sysv_shm="yes" rtems_cv_sysv_shm="yes"
else else
@@ -2894,7 +2899,7 @@ echo "$ac_t""$rtems_cv_sysv_shm" 1>&6
echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6 echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
echo "configure:2898: checking whether $RTEMS_HOST supports System V messages" >&5 echo "configure:2903: checking whether $RTEMS_HOST supports System V messages" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@@ -2903,7 +2908,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2907 "configure" #line 2912 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
@@ -2919,7 +2924,7 @@ int main () {
} }
EOF EOF
if { (eval echo configure:2923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:2928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
rtems_cv_sysv_msg="yes" rtems_cv_sysv_msg="yes"
else else
@@ -2944,7 +2949,7 @@ fi
# find all the Executive Makefiles # find all the Executive Makefiles
echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
echo "configure:2948: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5 echo "configure:2953: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -2959,7 +2964,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
echo "configure:2963: checking for Makefile.in in c/src/exec/rtems" >&5 echo "configure:2968: checking for Makefile.in in c/src/exec/rtems" >&5
if test -d $srcdir/c/src/exec/rtems; then if test -d $srcdir/c/src/exec/rtems; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -2974,7 +2979,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
echo "configure:2978: checking for Makefile.in in c/src/exec/sapi" >&5 echo "configure:2983: checking for Makefile.in in c/src/exec/sapi" >&5
if test -d $srcdir/c/src/exec/sapi; then if test -d $srcdir/c/src/exec/sapi; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -2991,7 +2996,7 @@ fi
if test "$RTEMS_HAS_POSIX_API" = "yes"; then if test "$RTEMS_HAS_POSIX_API" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
echo "configure:2995: checking for Makefile.in in c/src/exec/posix" >&5 echo "configure:3000: checking for Makefile.in in c/src/exec/posix" >&5
if test -d $srcdir/c/src/exec/posix; then if test -d $srcdir/c/src/exec/posix; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3013,7 +3018,7 @@ if test -d "$srcdir/c/src/lib/libbsp/$target_cpu"; then
if test -z "$rtems_bsp"; then if test -z "$rtems_bsp"; then
echo $ac_n "checking for bsps""... $ac_c" 1>&6 echo $ac_n "checking for bsps""... $ac_c" 1>&6
echo "configure:3017: checking for bsps" >&5 echo "configure:3022: checking for bsps" >&5
files=`ls $srcdir/c/src/lib/libbsp/$target_cpu` files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
for file in $files; do for file in $files; do
case $file in case $file in
@@ -3078,7 +3083,7 @@ echo "configure:3017: checking for bsps" >&5
bspdirs="$bspdirs $bspdir" bspdirs="$bspdirs $bspdir"
echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
echo "configure:3082: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5 echo "configure:3087: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3093,7 +3098,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
echo "configure:3097: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5 echo "configure:3102: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3116,7 +3121,7 @@ fi
# find all the CPU dependent library Makefiles # find all the CPU dependent library Makefiles
echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
echo "configure:3120: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5 echo "configure:3125: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3133,7 +3138,7 @@ fi
if test "$skip_startfiles" != "yes"; then if test "$skip_startfiles" != "yes"; then
echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
echo "configure:3137: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5 echo "configure:3142: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
if test -d $srcdir/c/src/lib/start/$target_cpu; then if test -d $srcdir/c/src/lib/start/$target_cpu; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3165,12 +3170,12 @@ fi
# If the TCP/IP stack is enabled, then find all TCP/IP Makefiles # If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6 echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
echo "configure:3169: checking if networking is enabled? " >&5 echo "configure:3174: checking if networking is enabled? " >&5
echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6 echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
if test "$RTEMS_HAS_NETWORKING" = "yes"; then if test "$RTEMS_HAS_NETWORKING" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
echo "configure:3174: checking for Makefile.in in c/src/lib/libnetworking" >&5 echo "configure:3179: checking for Makefile.in in c/src/lib/libnetworking" >&5
if test -d $srcdir/c/src/lib/libnetworking; then if test -d $srcdir/c/src/lib/libnetworking; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3192,7 +3197,7 @@ fi
# If the tests are enabled, then find all the test suite Makefiles # If the tests are enabled, then find all the test suite Makefiles
echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6 echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
echo "configure:3196: checking if the test suites are enabled? " >&5 echo "configure:3201: checking if the test suites are enabled? " >&5
tests_enabled=yes tests_enabled=yes
# Check whether --enable-tests or --disable-tests was given. # Check whether --enable-tests or --disable-tests was given.
if test "${enable_tests+set}" = set; then if test "${enable_tests+set}" = set; then
@@ -3211,7 +3216,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
echo "configure:3215: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5 echo "configure:3220: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
if test -d $srcdir/c/src/tests/tools/$target_cpu; then if test -d $srcdir/c/src/tests/tools/$target_cpu; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3228,7 +3233,7 @@ fi
if test "$tests_enabled" = "yes"; then if test "$tests_enabled" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
echo "configure:3232: checking for Makefile.in in c/src/tests/libtests" >&5 echo "configure:3237: checking for Makefile.in in c/src/tests/libtests" >&5
if test -d $srcdir/c/src/tests/libtests; then if test -d $srcdir/c/src/tests/libtests; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3243,7 +3248,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
echo "configure:3247: checking for Makefile.in in c/src/tests/sptests" >&5 echo "configure:3252: checking for Makefile.in in c/src/tests/sptests" >&5
if test -d $srcdir/c/src/tests/sptests; then if test -d $srcdir/c/src/tests/sptests; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3258,7 +3263,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
echo "configure:3262: checking for Makefile.in in c/src/tests/tmtests" >&5 echo "configure:3267: checking for Makefile.in in c/src/tests/tmtests" >&5
if test -d $srcdir/c/src/tests/tmtests; then if test -d $srcdir/c/src/tests/tmtests; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3273,7 +3278,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
echo "configure:3277: checking for Makefile.in in c/src/tests/mptests" >&5 echo "configure:3282: checking for Makefile.in in c/src/tests/mptests" >&5
if test -d $srcdir/c/src/tests/mptests; then if test -d $srcdir/c/src/tests/mptests; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3289,7 +3294,7 @@ fi
if test "$RTEMS_HAS_POSIX_API" = "yes"; then if test "$RTEMS_HAS_POSIX_API" = "yes"; then
echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
echo "configure:3293: checking for Makefile.in in c/src/tests/psxtests" >&5 echo "configure:3298: checking for Makefile.in in c/src/tests/psxtests" >&5
if test -d $srcdir/c/src/tests/psxtests; then if test -d $srcdir/c/src/tests/psxtests; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3307,7 +3312,7 @@ fi
# If the HWAPI is enabled, the find the HWAPI Makefiles # If the HWAPI is enabled, the find the HWAPI Makefiles
echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6 echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
echo "configure:3311: checking if the HWAPI is enabled? " >&5 echo "configure:3316: checking if the HWAPI is enabled? " >&5
# Check whether --enable-hwapi or --disable-hwapi was given. # Check whether --enable-hwapi or --disable-hwapi was given.
if test "${enable_hwapi+set}" = set; then if test "${enable_hwapi+set}" = set; then
enableval="$enable_hwapi" enableval="$enable_hwapi"
@@ -3318,7 +3323,7 @@ if test "${enable_hwapi+set}" = set; then
makefiles="$makefiles c/src/lib/libhwapi/Makefile" makefiles="$makefiles c/src/lib/libhwapi/Makefile"
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
echo "configure:3322: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5 echo "configure:3327: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
if test -d $srcdir/c/src/lib/libhwapi/analog; then if test -d $srcdir/c/src/lib/libhwapi/analog; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3333,7 +3338,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
echo "configure:3337: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5 echo "configure:3342: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
if test -d $srcdir/c/src/lib/libhwapi/discrete; then if test -d $srcdir/c/src/lib/libhwapi/discrete; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3348,7 +3353,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
echo "configure:3352: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5 echo "configure:3357: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
if test -d $srcdir/c/src/lib/libhwapi/drivers; then if test -d $srcdir/c/src/lib/libhwapi/drivers; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3363,7 +3368,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
echo "configure:3367: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5 echo "configure:3372: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3378,7 +3383,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
echo "configure:3382: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5 echo "configure:3387: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
if test -d $srcdir/c/src/lib/libhwapi/serial; then if test -d $srcdir/c/src/lib/libhwapi/serial; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3393,7 +3398,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
echo "configure:3397: checking for Makefile.in in c/src/lib/libhwapi/support" >&5 echo "configure:3402: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
if test -d $srcdir/c/src/lib/libhwapi/support; then if test -d $srcdir/c/src/lib/libhwapi/support; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3408,7 +3413,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
echo "configure:3412: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5 echo "configure:3417: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
if test -d $srcdir/c/src/lib/libhwapi/wrapup; then if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3450,13 +3455,15 @@ fi
# pick up all the Makefiles in required parts of the tree # pick up all the Makefiles in required parts of the tree
echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
echo "configure:3460: checking for Makefile.in in c/build-tools" >&5 echo "configure:3467: checking for Makefile.in in c/build-tools" >&5
if test -d $srcdir/c/build-tools; then if test -d $srcdir/c/build-tools; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3471,7 +3478,7 @@ fi
echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
echo "configure:3475: checking for Makefile.in in make" >&5 echo "configure:3482: checking for Makefile.in in make" >&5
if test -d $srcdir/make; then if test -d $srcdir/make; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3486,7 +3493,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
echo "configure:3490: checking for Makefile.in in c/src/lib/libmisc" >&5 echo "configure:3497: checking for Makefile.in in c/src/lib/libmisc" >&5
if test -d $srcdir/c/src/lib/libmisc; then if test -d $srcdir/c/src/lib/libmisc; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3501,7 +3508,7 @@ fi
echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6 echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
echo "configure:3505: checking for Makefile.in in c/src/tests/samples" >&5 echo "configure:3512: checking for Makefile.in in c/src/tests/samples" >&5
if test -d $srcdir/c/src/tests/samples; then if test -d $srcdir/c/src/tests/samples; then
rtems_av_save_dir=`pwd`; rtems_av_save_dir=`pwd`;
cd $srcdir; cd $srcdir;
@@ -3744,6 +3751,8 @@ s%@PROJECT_ROOT@%$PROJECT_ROOT%g
s%@program_prefix@%$program_prefix%g s%@program_prefix@%$program_prefix%g
s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
CEOF CEOF
EOF EOF

14
configure.in
View File

@@ -244,10 +244,18 @@ esac
AC_SUBST(GCCSED) AC_SUBST(GCCSED)
dnl FIXME: This is a kludge dnl FIXME: This is a kludge
dnl Set flags to settings all gcc variants are assumed to accept.
if test "$ac_cv_prog_gcc" = "yes"; then
dnl Add -Wall if using gcc as host compiler dnl Add -Wall if using gcc as host compiler
test "$ac_cv_prog_gcc" = "yes" && CC_CFLAGS_DEFAULT=-Wall CC_CFLAGS_DEFAULT=-Wall
dnl Add -pg to profile flags, unless specified in the environment
CC_CFLAGS_PROFILE_V=${CC_CFLAGS_PROFILE_V-"-pg"}
dnl propagate cflags to ldflags, unless specified in the environment
CC_LDFLAGS_PROFILE_V=${CC_LDFLAGS_PROFILE_V-$CC_CFLAGS_PROFILE_V}
fi
dnl Add -g if the host compiler accepts -g, assume -g means debugging dnl Add -g if the host compiler accepts -g, assume -g means debugging
test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=-g test "$ac_cv_prog_cc_g" = "yes" && CC_CFLAGS_DEBUG_V=${CC_CFLAGS_DEBUG_V-"-g"}
dnl check for host library functions dnl check for host library functions
dnl NOTE: must be called after AC_PROG_CC dnl NOTE: must be called after AC_PROG_CC
@@ -460,6 +468,8 @@ AC_SUBST(PROJECT_ROOT)
AC_SUBST(program_prefix) AC_SUBST(program_prefix)
AC_SUBST(CC_CFLAGS_DEFAULT) AC_SUBST(CC_CFLAGS_DEFAULT)
AC_SUBST(CC_CFLAGS_DEBUG_V) AC_SUBST(CC_CFLAGS_DEBUG_V)
AC_SUBST(CC_CFLAGS_PROFILE_V)
AC_SUBST(CC_LDFLAGS_PROFILE_V)
# pick up all the Makefiles in required parts of the tree # pick up all the Makefiles in required parts of the tree
RTEMS_CHECK_MAKEFILE(c/build-tools) RTEMS_CHECK_MAKEFILE(c/build-tools)

4
make/compilers/gcc.cfg.in
View File

@@ -54,7 +54,7 @@ CFLAGS_DEBUG_V=@CC_CFLAGS_DEBUG_V@
CFLAGS_DEBUG_OPTIMIZE_V= CFLAGS_DEBUG_OPTIMIZE_V=
# profile flag; use gprof(1) # profile flag; use gprof(1)
CFLAGS_PROFILE_V=-pg CFLAGS_PROFILE_V=@CC_CFLAGS_PROFILE_V@
# default is to optimize # default is to optimize
CFLAGS_OPTIMIZE=$(CFLAGS_OPTIMIZE_V) CFLAGS_OPTIMIZE=$(CFLAGS_OPTIMIZE_V)
@@ -91,7 +91,7 @@ LDFLAGS_DYNAMIC_V = ??
LDFLAGS_DYNAMIC_LIBNAME_V = -h $(DYNAMIC_VERSION_LIBNAME) LDFLAGS_DYNAMIC_LIBNAME_V = -h $(DYNAMIC_VERSION_LIBNAME)
# ld flags for profiling, debugging # ld flags for profiling, debugging
LDFLAGS_PROFILE_V = LDFLAGS_PROFILE_V = @CC_LDFLAGS_PROFILE_V@
LDFLAGS_DEBUG_V = LDFLAGS_DEBUG_V =
LDFLAGS=$(LDFLAGS_PROFILE) $(LDFLAGS_DEBUG) $(LD_PATHS:%=-L %) LDFLAGS=$(LDFLAGS_PROFILE) $(LDFLAGS_DEBUG) $(LD_PATHS:%=-L %)