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riscv-gcc-1
Commit 5e31e473 by Richard Kenner
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(BOOT_LANGUAGES): New variable. 

(bootstrap): Use it to select languages for stage1.

From-SVN: r12290
parent 81633375
Showing with 5 additions and 1 deletions
gcc/Makefile.in
...@@ -37,6 +37,10 @@ SUBDIRS = ...@@ -37,6 +37,10 @@ SUBDIRS =
# This is overridden by configure. # This is overridden by configure.
LANGUAGES = c objective-c proto LANGUAGES = c objective-c proto
# Selection of languages to be made during stage1 build.
# This is overridden by configure.
BOOT_LANGUAGES = c
ALLOCA = ALLOCA =
ALLOCA_FLAGS = ALLOCA_FLAGS =
ALLOCA_FINISH = true ALLOCA_FINISH = true
...@@ -2399,7 +2403,7 @@ bootstrap: force ...@@ -2399,7 +2403,7 @@ bootstrap: force
# Only build the C compiler for stage1, because that is the only one that # Only build the C compiler for stage1, because that is the only one that
# we can guarantee will build with the native compiler, and also it is the # we can guarantee will build with the native compiler, and also it is the
# only thing useful for building stage2. # only thing useful for building stage2.
$(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES=c $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
$(MAKE) stage1 $(MAKE) stage1
# This used to define ALLOCA as empty, but that would lead to bad results # This used to define ALLOCA as empty, but that would lead to bad results
# for a subsequent `make install' since that would not have ALLOCA empty. # for a subsequent `make install' since that would not have ALLOCA empty.
......
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