Opened 14 years ago
Last modified 14 years ago
#390 closed enhancement
Different compilation flags using CMAKE vs. Autotools — at Initial Version
| Reported by: | Alpar Juttner | Owned by: | Alpar Juttner |
|---|---|---|---|
| Priority: | major | Milestone: | LEMON 1.3 release |
| Component: | build system | Version: | hg main |
| Keywords: | Cc: | ||
| Revision id: |
Description
- Autotool uses
-g -O2+ a huge set of warning flags by default. - Using [sources:scripts/bootstrap.sh scripts/bootstrap.sh], we have a choice to optimize or not (
-O2vs. nothing). This script uses-ggdbinstead of-g(not a big diffenerce) and the same warning options. - The CMAKE environment uses
- no warning flags at all!!!
- one of the following debug/optimization settings
-g(DEBUG mode),-Os -DNDEBUG(MINRELSIZE mode),-O2 -g(RELWITHDEBINFO mode), or-O3 -DNDEBUG(RELEASE mode)
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