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portability: type -> command -v, compiler warnings

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This commit is contained in:
hexcoder-
2020-09-18 09:02:43 +02:00
parent 5241d1221b
commit 9eed8fe588
3 changed files with 9 additions and 7 deletions
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2
GNUmakefile.gcc_plugin
View File

@ -103,7 +103,7 @@ endif
.PHONY: test_deps
test_deps:
@echo "[*] Checking for working '$(CC)'..."
@type $(CC) >/dev/null 2>&1 || ( echo "[-] Oops, can't find '$(CC)'. Make sure that it's in your \$$PATH (or set \$$CC and \$$CXX)."; exit 1 )
@command -v $(CC) >/dev/null 2>&1 || ( echo "[-] Oops, can't find '$(CC)'. Make sure that it's in your \$$PATH (or set \$$CC and \$$CXX)."; exit 1 )
# @echo "[*] Checking for gcc for plugin support..."
# @$(CC) -v 2>&1 | grep -q -- --enable-plugin || ( echo "[-] Oops, this gcc has not been configured with plugin support."; exit 1 )
@echo "[*] Checking for gcc plugin development header files..."

10
GNUmakefile.llvm
View File

@ -116,9 +116,9 @@ ifeq "$(shell test -e $(CC) || echo 1 )" "1"
endif
# llvm-config --bindir may not providing a valid path, so ...
ifeq "$(shell test -e $(CXX) || echo 1 )" "1"
# however we must ensure that this is not a "CC=gcc make"
# however we must ensure that this is not a "CXX=g++ make"
ifeq "$(shell command -v $(CXX) 2> /dev/null)" ""
# we do not have a valid CC variable so we try alternatives
# we do not have a valid CXX variable so we try alternatives
ifeq "$(shell test -e '$(BIN_DIR)/clang++' && echo 1)" "1"
# we found one in the local install directory, lets use these
CXX = $(BIN_DIR)/clang++
@ -175,10 +175,10 @@ endif
# Now it can happen that CC points to clang - but there is no clang on the
# system. Then we fall back to cc
#
ifeq "$(shell type $(CC))" ""
ifeq "$(shell command -v $(CC) 2>/dev/null)" ""
CC = cc
endif
ifeq "$(shell type $(CXX))" ""
ifeq "$(shell command -v $(CXX) 2>/dev/null)" ""
CXX = c++
endif
@ -476,7 +476,7 @@ vpath % ..
%.8: %
@echo .TH $* 8 $(BUILD_DATE) "afl++" > ./$@
@echo .SH NAME >> ./$@
@printf ".B $* \- " >> ../$@
@printf "%s" ".B $* \- " >> ../$@
@./$* -h 2>&1 | head -n 1 | sed -e "s/$$(printf '\e')[^m]*m//g" >> ../$@
@echo .B $* >> ./$@
@echo >> ./$@

4
src/afl-fuzz-init.c
View File

@ -311,7 +311,7 @@ void bind_to_free_cpu(afl_state_t *afl) {
}
for (i = 0; i < proccount; i++) {
for (i = 0; i < (s32)proccount; i++) {
if (procs[i].p_cpuid < sizeof(cpu_used) && procs[i].p_pctcpu > 0)
cpu_used[procs[i].p_cpuid] = 1;
@ -2182,6 +2182,8 @@ void check_cpu_governor(afl_state_t *afl) {
"drop.\n",
min / 1024, max / 1024);
FATAL("Suboptimal CPU scaling governor");
#else
(void)afl;
#endif
}