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gcc invocation cleanup (mac)

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Move the compiler flags out of CC and into CFLAGS.  Split off
-Wunreachable-code, comment it out, and explain why.  Fix typo.
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keni
2012-01-18 22:32:24 +00:00
parent 84c9b09440
commit cbe862e162
1 changed files with 9 additions and 4 deletions
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sys/unix/hints/macosx10.7
+9 -4
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@@ -52,8 +52,7 @@ GAMEGRP = games
# build to run in the source tree - primarily for development. Build with "make all" # build to run in the source tree - primarily for development. Build with "make all"
#WANT_SOURCE_INSTALL=1 #WANT_SOURCE_INSTALL=1
#CC=gcc -W -Wimplicit -Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -DGCC_WARN CC=gcc
CC=gcc -Wall -Wextra -Wno-missing-field-initializers -Wimplicit -Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings -DGCC_WARN -ansi -pedantic
# At the moment this is just for debugging, but in the future it could be # At the moment this is just for debugging, but in the future it could be
# useful for other things. Requires SYSCF and an ANSI compiler. # useful for other things. Requires SYSCF and an ANSI compiler.
@@ -63,9 +62,15 @@ CC=gcc -Wall -Wextra -Wno-missing-field-initializers -Wimplicit -Wreturn-type -W
# You shouldn't need to change anything below here. # You shouldn't need to change anything below here.
# #
#CFLAGS+=-W -Wimplicit -Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -DGCC_WARN
CFLAGS+=-Wall -Wextra -Wno-missing-field-initializers -Wimplicit -Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings -DGCC_WARN -ansi -pedantic
# As of LLVM build 2336.1.00, this gives dozens of spurious messages, so
# leave it out by default.
#CFLAGS+=-Wunreachable-code
# XXX -g vs -O should go here, -I../include goes in the makefile # XXX -g vs -O should go here, -I../include goes in the makefile
CFLAGS=-g -I../include CFLAGS+=-g -I../include
# older binaries use NOCLIPPING, but that disable SIGWINCH # older binaries use NOCLIPPING, but that disables SIGWINCH
#CFLAGS+=-DNOCLIPPING #CFLAGS+=-DNOCLIPPING
CFLAGS+= -DNOMAIL -DNOTPARMDECL -DHACKDIR=\"$(HACKDIR)\" CFLAGS+= -DNOMAIL -DNOTPARMDECL -DHACKDIR=\"$(HACKDIR)\"
CFLAGS+= -DDEFAULT_WINDOW_SYS=\"$(WANT_DEFAULT)\" -DDLB CFLAGS+= -DDEFAULT_WINDOW_SYS=\"$(WANT_DEFAULT)\" -DDLB