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blame: avoid -lm by not using log().
... as suggested on the list. Signed-off-by: Junio C Hamano <junkio@cox.net>
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parent
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commit
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4
Makefile
4
Makefile
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@ -534,10 +534,6 @@ git-rev-list$X: rev-list.o $(LIB_FILE)
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$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
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$(LIBS) $(OPENSSL_LIBSSL)
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git-blame$X: blame.o $(LIB_FILE)
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$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
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$(LIBS) -lm
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init-db.o: init-db.c
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$(CC) -c $(ALL_CFLAGS) \
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-DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
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6
blame.c
6
blame.c
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@ -589,7 +589,7 @@ int main(int argc, const char **argv)
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usage(blame_usage);
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else if(!strcmp(argv[i], "-l") ||
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!strcmp(argv[i], "--long")) {
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sha1_len = 20;
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sha1_len = 40;
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continue;
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} else if(!strcmp(argv[i], "-c") ||
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!strcmp(argv[i], "--compability")) {
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@ -651,7 +651,9 @@ int main(int argc, const char **argv)
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process_commits(&rev, filename, &initial);
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buf = blame_contents;
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max_digits = 1 + log(num_blame_lines+1)/log(10);
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for (max_digits = 1, i = 10; i <= num_blame_lines + 1; max_digits++)
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i *= 10;
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for (i = 0; i < num_blame_lines; i++) {
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struct commit *c = blame_lines[i];
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if (!c)
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