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authorTristan Gingold <tgingold@free.fr>2017-10-04 05:15:56 +0200
committerTristan Gingold <tgingold@free.fr>2017-10-04 05:15:56 +0200
commitf41461814109f8e761102f2336d82e6616647958 (patch)
tree75c2fac950e244e6c21eb21d5bd48564222a1da8 /BUILD.txt
parenteb2368b0ccf1816d0c7607825f8dca310eac1216 (diff)
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BUILD.txt: mention --enable-default-pie.
Fix #425
Diffstat (limited to 'BUILD.txt')
-rw-r--r--BUILD.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/BUILD.txt b/BUILD.txt
index e5dded942..f70fbdb02 100644
--- a/BUILD.txt
+++ b/BUILD.txt
@@ -77,6 +77,8 @@ directory must be the same as the one used to configure ghdl.
If you have manually built gmp/mpfr/mpc (without using the script
in contrib) and if you have installed them in a non-standard
directory, you may need to add --with-gmp=GMP_INSTALL_DIR.
+If your system gcc was configured with --enable-default-pie (check if
+that option appears in the output of gcc -v), you should also add it.
$ mkdir gcc-objs; cd gcc-objs
$ ../gcc-4.9.3/configure --prefix=/usr/local --enable-languages=c,vhdl \