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Explicit '-std=c99' to avoid ambiguity across different compilers/ver…
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…sions.
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zv-io committed Jan 14, 2020
1 parent eb34ee5 commit a38469f
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Showing 2 changed files with 3 additions and 3 deletions.
2 changes: 1 addition & 1 deletion Makefile.in
Expand Up @@ -140,7 +140,7 @@ BC_NUM_KARATSUBA_LEN = %%KARATSUBA_LEN%%
CPPFLAGS1 = -D$(BC_ENABLED_NAME)=$(BC_ENABLED) -D$(DC_ENABLED_NAME)=$(DC_ENABLED)
CPPFLAGS2 = $(CPPFLAGS1) -I./include/ -DVERSION=$(VERSION) %%LONG_BIT_DEFINE%%
CPPFLAGS3 = $(CPPFLAGS2) -DEXECPREFIX=$(EXEC_PREFIX) -DMAINEXEC=$(MAIN_EXEC)
CPPFLAGS4 = $(CPPFLAGS3) -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600
CPPFLAGS4 = $(CPPFLAGS3) -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -std=c99
CPPFLAGS5 = $(CPPFLAGS4) -DBC_NUM_KARATSUBA_LEN=$(BC_NUM_KARATSUBA_LEN)
CPPFLAGS6 = $(CPPFLAGS5) -DBC_ENABLE_NLS=$(BC_ENABLE_NLS) -DBC_ENABLE_PROMPT=$(BC_ENABLE_PROMPT)
CPPFLAGS7 = $(CPPFLAGS6) -D$(BC_ENABLE_EXTRA_MATH_NAME)=$(BC_ENABLE_EXTRA_MATH)
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4 changes: 2 additions & 2 deletions configure.sh
Expand Up @@ -652,7 +652,7 @@ if [ "$nls" -ne 0 ]; then
flags="-DBC_ENABLE_NLS=1 -DBC_ENABLED=$bc -DDC_ENABLED=$dc -DBC_ENABLE_SIGNALS=$signals"
flags="$flags -DBC_ENABLE_HISTORY=$hist"
flags="$flags -DBC_ENABLE_EXTRA_MATH=$extra_math -I./include/"
flags="$flags -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600"
flags="$flags -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -std=c99"

"$HOSTCC" $HOSTCFLAGS $flags -c "src/vm.c" -o "$scriptdir/vm.o" > /dev/null 2>&1

Expand Down Expand Up @@ -725,7 +725,7 @@ if [ "$hist" -eq 1 ]; then
flags="-DBC_ENABLE_HISTORY=1 -DBC_ENABLED=$bc -DDC_ENABLED=$dc -DBC_ENABLE_SIGNALS=$signals"
flags="$flags -DBC_ENABLE_NLS=$nls"
flags="$flags -DBC_ENABLE_EXTRA_MATH=$extra_math -I./include/"
flags="$flags -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600"
flags="$flags -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -std=c99"

"$HOSTCC" $HOSTCFLAGS $flags -c "src/history/history.c" -o "$scriptdir/history.o" > /dev/null 2>&1

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