app-editors/emacs: Fix Emacs 18 build failure with 17.0 profiles.

Adding -no-pie to LDFLAGS also does the trick for emacs-18.59.
Rearrange toolchain flag manipulation a bit.

Closes: https://bugs.gentoo.org/639562
Package-Manager: Portage-2.3.17, Repoman-2.3.6

diff --git a/app-editors/emacs/emacs-18.59-r11.ebuild b/app-editors/emacs/emacs-18.59-r11.ebuild
index c7a9e9dfa5d9a0ff9217a39b0b3462416b094ca6..8b9d3d2c04e9d3d69247baee35a1c9d8e8c5fded 100644 (file)
--- a/app-editors/emacs/emacs-18.59-r11.ebuild
+++ b/app-editors/emacs/emacs-18.59-r11.ebuild
@@ -60,11 +60,13 @@ src_configure() {
                src/s-linux.h || die
 
        # -O3 and -finline-functions cause segmentation faults at run time.
-       filter-flags -finline-functions
-       replace-flags -O[3-9] -O2
+       # -Wno-implicit will quieten GCC 5; feel free to submit a patch
+       # adding all those missing prototypes.
        strip-flags
-       # Quieten GCC 5. Feel free to submit a patch adding all those prototypes.
+       filter-flags -finline-functions -fpie
        append-flags -Wno-implicit
+       append-ldflags $(test-flags -no-pie)    #639562
+       replace-flags -O[3-9] -O2
 }
 
 src_compile() {