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freebsd-ports/lang/pgcc/files/patch-ab

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pgcc-current is a developer release of gcc 2.7.2 with pentium optimizations. The motivation to make a separate pgcc port is, to provide two versions, an official release, which is missing the leading edge of developement and an interesting current version, which fixes some things and might breake (or not) others. Fact is, that one is able to compile and run a complete FreeBSD-current kernel without trouble and so closes 2 PR's. >Number: 1221 >Category: bino and possibly >Number: 1222 >Category: ports (should be tested by the submitter.
1996-12-18 16:40:16 +00:00
--- Makefile.in.orig Wed Dec 18 00:15:45 1996
+++ Makefile.in Wed Dec 18 00:24:31 1996
@@ -53,7 +53,7 @@
# TCFLAGS is used for compilations with the GCC just built.
XCFLAGS =
TCFLAGS =
-CFLAGS = -g
Bootstrap pgcc-current using -O instead of -O2 (for safety reasons, I don't want higher optimization levels result in unsafer binaries). Fix bug, that causes core dumps when using higher optimization levels than -O2. Results with dhrystone 2.1 (1000000 loops): stock cc (2.7.2.1 from current) : 136k (136xxx) pgcc-current with -O2 : 138k pgcc-current with -O6 : 172k And no coredump anymore. Reason for coredump: With -O3 cc1 does an register-to-register-copy optimization and it tries to write some debugging information about what it is doing into a file that does not exist unless you have instructed cc1 to dump all its information about its internal state. (From: Sascha Blank) BTW: PLIST is really coming soon, it's on my todo list ;-) BTW2: Is Sascha already in the contributors list ? Have to go to work now. Submitted by: Sascha Blank <blank@sliphost37.uni-trier.de>
1996-12-20 07:27:41 +00:00
+CFLAGS = -pipe -O
pgcc-current is a developer release of gcc 2.7.2 with pentium optimizations. The motivation to make a separate pgcc port is, to provide two versions, an official release, which is missing the leading edge of developement and an interesting current version, which fixes some things and might breake (or not) others. Fact is, that one is able to compile and run a complete FreeBSD-current kernel without trouble and so closes 2 PR's. >Number: 1221 >Category: bino and possibly >Number: 1222 >Category: ports (should be tested by the submitter.
1996-12-18 16:40:16 +00:00
BOOT_CFLAGS = -O $(CFLAGS)
# These exists to be overridden by the x-* and t-* files, respectively.
X_CFLAGS =
@@ -460,7 +460,7 @@
# Both . and srcdir are used, in that order,
# so that tm.h and config.h will be found in the compilation
# subdirectory rather than in the source directory.
-INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
+INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/cp/inc
# Always use -I$(srcdir)/config when compiling.
.c.o:
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