diff options
| -rw-r--r-- | Makerules | 3 | ||||
| -rw-r--r-- | source/tools/mutool.c | 18 |
2 files changed, 21 insertions, 0 deletions
@@ -32,6 +32,9 @@ ifeq "$(HAVE_LIBDL)" "yes" CFLAGS += -DHAVE_LIBDL LIBS += -ldl endif +else ifeq "$(build)" "gperf" +CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer -DGPERF +LIBS += -lprofiler else $(error unknown build setting: '$(build)') endif diff --git a/source/tools/mutool.c b/source/tools/mutool.c index 6d2cfa40..1f163b21 100644 --- a/source/tools/mutool.c +++ b/source/tools/mutool.c @@ -41,12 +41,30 @@ namematch(const char *end, const char *start, const char *match) return ((end-len >= start) && (strncmp(end-len, match, len) == 0)); } +#ifdef GPERF +#include "gperftools/profiler.h" + +static int profiled_main(int argc, char **argv); + +int main(int argc, char **argv) +{ + int ret; + ProfilerStart("mutool.prof"); + ret = profiled_main(argc, argv); + ProfilerStop(); + return ret; +} + +static int profiled_main(int argc, char **argv) +#else int main(int argc, char **argv) +#endif { char *start, *end; char buf[32]; int i; + if (argc == 0) { fprintf(stderr, "No command name found!\n"); |