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I no longer need to care about GCC 3.

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This commit is contained in:
Nicholas Marriott 2015-06-04 08:50:20 +01:00
parent 20598dff25
commit 75061cb45d
2 changed files with 2 additions and 23 deletions
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12
Makefile.am
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@ -22,8 +22,7 @@ if IS_GLIBC
CFLAGS += -D_GNU_SOURCE CFLAGS += -D_GNU_SOURCE
endif endif
# Set flags for gcc. gcc4 whines abouts silly stuff so it needs slightly # Set flags for gcc.
# different flags.
if IS_GCC if IS_GCC
CFLAGS += -std=gnu99 -O2 CFLAGS += -std=gnu99 -O2
if IS_DEBUG if IS_DEBUG
@ -32,17 +31,10 @@ CFLAGS += -Wno-long-long -Wall -W -Wnested-externs -Wformat=2
CFLAGS += -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations CFLAGS += -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
CFLAGS += -Wwrite-strings -Wshadow -Wpointer-arith -Wsign-compare CFLAGS += -Wwrite-strings -Wshadow -Wpointer-arith -Wsign-compare
CFLAGS += -Wundef -Wbad-function-cast -Winline -Wcast-align CFLAGS += -Wundef -Wbad-function-cast -Winline -Wcast-align
CFLAGS += -Wdeclaration-after-statement CFLAGS += -Wdeclaration-after-statement -Wno-pointer-sign
CPPFLAGS += -DDEBUG CPPFLAGS += -DDEBUG
endif endif
if IS_GCC4
CPPFLAGS += -iquote. CPPFLAGS += -iquote.
if IS_DEBUG
CFLAGS += -Wno-pointer-sign
endif
else
CPPFLAGS += -I. -I-
endif
endif endif
# Set flags for Solaris. # Set flags for Solaris.

13
configure.ac
View File

@ -44,19 +44,6 @@ fi
# Is this gcc? # Is this gcc?
AM_CONDITIONAL(IS_GCC, test "x$GCC" = xyes) AM_CONDITIONAL(IS_GCC, test "x$GCC" = xyes)
AC_MSG_CHECKING(for gcc that whines about -I)
AC_EGREP_CPP(
yes,
[
#if __GNUC__ > 3
yes
#endif
],
found_gcc4=yes,
found_gcc4=no
)
AM_CONDITIONAL(IS_GCC4, test "x$found_gcc4" = xyes)
AC_MSG_RESULT($found_gcc4)
# Is this Sun CC? # Is this Sun CC?
AC_EGREP_CPP( AC_EGREP_CPP(