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add comment about $CPP 

From source:

# XXX following definition is absolutely incorrect.
# Our cpp is not /usr/libexec/cpp but /usr/bin/cpp.
# True solution is:
#	1) copy /usr/bin/cpp into /usr/local/bin/sh-*-*-cpp
#	2) Edit CPP in sh-*-*-cpp correctly
#		(e.g. "CPP=`$CC -print-prog-name=cpp`").
#	3) Edit STDINCDIR in sh-*-*-cpp correctly
#		(e.g. STDINCDIR=/usr/local/sh-unknown-netbsdcoff/include)

# BROKEN
CPP=`$TARGET-gcc -print-prog-name=cpp`

# EXAMPLE
#CPP=/usr/local/bin/sh-unknown-netbsdcoff-cpp
#CPP=/usr/local/bin/sh-unknown-netbsdelf-cpp
This commit is contained in:
msaitoh 2001-02-26 08:46:15 +00:00
parent 6c4c53a461
commit bba3f2423b
2 changed files with 30 additions and 0 deletions
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15
sys/arch/sh3/conf/build-sh3.eb
View File

@ -9,8 +9,23 @@ MACHINE_CPU=sh3
CFLAGS="-D__NetBSD__"
export MACHINE MACHINE_ARCH CFLAGS
TARGET=/usr/pkg/cross/bin/sh-netbsdcoff
# XXX following definition is absolutely incorrect.
# Our cpp is not /usr/libexec/cpp but /usr/bin/cpp.
# True solution is:
# 1) copy /usr/bin/cpp into /usr/local/bin/sh-*-*-cpp
# 2) Edit CPP in sh-*-*-cpp correctly
# (e.g. "CPP=`$CC -print-prog-name=cpp`").
# 3) Edit STDINCDIR in sh-*-*-cpp correctly
# (e.g. STDINCDIR=/usr/local/sh-unknown-netbsdcoff/include)
# BROKEN
CPP=`$TARGET-gcc -print-prog-name=cpp`
# EXAMPLE
#CPP=/usr/local/bin/sh-unknown-netbsdcoff-cpp
#CPP=/usr/local/bin/sh-unknown-netbsdelf-cpp
make AR=$TARGET-ar AS=$TARGET-as CC=$TARGET-gcc LD=$TARGET-ld NM=$TARGET-nm \
RANLIB=$TARGET-ranlib SIZE=$TARGET-size \
STRIP=$TARGET-strip OBJCOPY=$TARGET-objcopy \

15
sys/arch/sh3/conf/build-sh3.el
View File

@ -9,8 +9,23 @@ MACHINE_CPU=sh3
CFLAGS="-D__NetBSD__"
export MACHINE MACHINE_ARCH CFLAGS
TARGET=/usr/pkg/cross/bin/shel-netbsdcoff
# XXX following definition is absolutely incorrect.
# Our cpp is not /usr/libexec/cpp but /usr/bin/cpp.
# True solution is:
# 1) copy /usr/bin/cpp into /usr/local/bin/shel-*-*-cpp
# 2) Edit CPP in shel-*-*-cpp correctly
# (e.g. "CPP=`$CC -print-prog-name=cpp`").
# 3) Edit STDINCDIR in shel-*-*-cpp correctly
# (e.g. STDINCDIR=/usr/local/shel-unknown-netbsdcoff/include)
# BROKEN
CPP=`$TARGET-gcc -print-prog-name=cpp`
# EXAMPLE
#CPP=/usr/local/bin/shel-unknown-netbsdcoff-cpp
#CPP=/usr/local/bin/shel-unknown-netbsdelf-cpp
make AR=$TARGET-ar AS="$TARGET-as -little" CC=$TARGET-gcc LD=$TARGET-ld NM=$TARGET-nm \
RANLIB=$TARGET-ranlib SIZE=$TARGET-size \
STRIP=$TARGET-strip OBJCOPY=$TARGET-objcopy \