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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-07-13 22:48:47 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-07-13 22:48:47 +0000 |
| commit | 51a35ef15409e6e7977aa76e82c32623afd8b3ae (patch) | |
| tree | 8b1e41b482a9243300019a90b6cb14ead4049068 /Makefile.SH | |
| parent | 6391fff28eaddf20fd92139d36a56795a3e7f59d (diff) | |
| download | perl-51a35ef15409e6e7977aa76e82c32623afd8b3ae.tar.gz | |
Add information about gcc 3.0 basic block profiling.
p4raw-id: //depot/perl@11366
Diffstat (limited to 'Makefile.SH')
| -rw-r--r-- | Makefile.SH | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/Makefile.SH b/Makefile.SH index 80bcc3405d..2df7ac8c6d 100644 --- a/Makefile.SH +++ b/Makefile.SH @@ -504,7 +504,7 @@ miniperl: $& miniperlmain$(OBJ_EXT) $(LIBPERL) opmini$(OBJ_EXT) perl: $& perlmain$(OBJ_EXT) $(LIBPERL) $(DYNALOADER) $(static_ext) ext.libs $(PERLEXPORT) -@rm -f miniperl.xok - $(SHRPENV) $(LDLIBPTH) $(CC) -o perl$(PERL_SUFFIX) $(PERL_PROFILING) $(CLDFLAGS) $(CCDLFLAGS) perlmain$(OBJ_EXT) $(DYNALOADER) $(static_ext) $(LLIBPERL) `cat ext.libs` $(libs) + $(SHRPENV) $(LDLIBPTH) $(CC) -o perl$(PERL_SUFFIX) $(PERL_PROFILE_LDFLAGS) $(CLDFLAGS) $(CCDLFLAGS) perlmain$(OBJ_EXT) $(DYNALOADER) $(static_ext) $(LLIBPERL) `cat ext.libs` $(libs) # Purify/Quantify Perls. @@ -568,9 +568,26 @@ perl.gprof.config: config.sh perl.gprof: /usr/bin/gprof perl.gprof.config @-rm -f perl - $(MAKE) PERL_SUFFIX=.gprof PERL_PROFILING=-pg perl + $(MAKE) PERL_SUFFIX=.gprof PERL_PROFILE_LDFLAGS=-pg perl @echo "Now you may run perl.gprof and then run gprof perl.gprof." +# Gcov Perl + +perl.config.gcov: + @echo "To build perl.gcov you must use gcc 3.0 or newer, checking..." + @echo "Checking gccversion in config.sh..." + @grep "^gccversion=" config.sh + @grep "^gccversion='[3-9]\." config.sh >/dev/null || exit 1 + @echo "To build perl.gcov you must Configure -Dccflags=-fprofile-arcs -ftest-coverage, checking..." + @echo "Checking ccflags='-fprofile-arcs -ftest-coverage' in config.sh..." + @grep "^ccflags=" config.sh + @grep "^ccflags='.*-fprofile-arcs -ftest-coverage.*'" config.sh >/dev/null || exit 1 + +perl.gcov: perl.config.gcov + @-rm -f perl + $(MAKE) PERL_SUFFIX=.gcov PERL_PROFILE_LDFLAGS='' perl + @echo "Now you may run perl.gcov and then run gcov some.c." + # Microperl. This is just a convenience thing if one happens to # build also the full Perl and therefore the real big Makefile: # usually one should manually explicitly issue the below command. |