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| author | Ben Gamari <ben@smart-cactus.org> | 2021-07-25 16:46:48 -0400 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-09-23 16:00:18 -0400 |
| commit | ee7bdc5c96d469092b5e2751cfeecfe9cd5a5495 (patch) | |
| tree | eefed43afb96a70def56c2925985dbb3f9349ab8 /configure.ac | |
| parent | f48d747dd647111b2e78679eaf572006908a7a5a (diff) | |
| download | haskell-ee7bdc5c96d469092b5e2751cfeecfe9cd5a5495.tar.gz | |
configure: Add check for whether CC supports --target
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index c8ef451e5d..4ebd8f45ea 100644 --- a/configure.ac +++ b/configure.ac @@ -785,7 +785,7 @@ dnl If gcc, make sure it's at least 4.7 dnl FP_GCC_VERSION -dnl ** See whether gcc supports -no-pie +dnl ** See whether cc supports -no-pie FP_GCC_SUPPORTS_NO_PIE dnl ** Used to determine how to compile ghc-prim's atomics.c, used by @@ -809,6 +809,10 @@ FPTOOLS_SET_C_LD_FLAGS([target],[CONF_CC_OPTS_STAGE1],[CONF_GCC_LINKER_OPTS_STAG FPTOOLS_SET_C_LD_FLAGS([target],[CONF_CC_OPTS_STAGE2],[CONF_GCC_LINKER_OPTS_STAGE2],[CONF_LD_LINKER_OPTS_STAGE2],[CONF_CPP_OPTS_STAGE2]) # Stage 3 won't be supported by cross-compilation +dnl ** See whether cc supports --target=<triple> and set +dnl CONF_CC_OPTS_STAGE[12] accordingly. +FP_CC_SUPPORTS_TARGET + # See rules/distdir-way-opts.mk for details. # Flags passed to the C compiler AC_SUBST(CONF_CC_OPTS_STAGE0) |