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| author | James Zern <jzern@google.com> | 2014-10-23 07:57:34 -0700 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2015-03-02 18:42:48 -0800 |
| commit | 855fe4354b35a7dd34c777b3a4001459bf74cf13 (patch) | |
| tree | 77fcecce1af822cf3aceedb50f6d011fdc5df23d | |
| parent | b7eb6d55c78145be37ee53f56a345562d85f1cbd (diff) | |
| download | libwebp-855fe4354b35a7dd34c777b3a4001459bf74cf13.tar.gz | |
Makefile.vc: add a 'legacy' RTLIBCFG option
disables buffer security checks (/GS-) and any machine optimizations
(e.g., sse2)
fixes issue #228
(cherry picked from commit 34c20c06c8276d9ff1cddc1fcf7420cffedae2ba)
Change-Id: I81fa483dc1654199b2017626320383d2d63317dc
| -rw-r--r-- | Makefile.vc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Makefile.vc b/Makefile.vc index 8135bc15..7e3f46a0 100644 --- a/Makefile.vc +++ b/Makefile.vc @@ -27,7 +27,7 @@ PLATFORM_LDFLAGS = /SAFESEH NOLOGO = /nologo CCNODBG = cl.exe $(NOLOGO) /O2 /DNDEBUG CCDEBUG = cl.exe $(NOLOGO) /Od /Gm /Zi /D_DEBUG /RTC1 -CFLAGS = /Isrc $(NOLOGO) /W3 /EHsc /c /GS +CFLAGS = /Isrc $(NOLOGO) /W3 /EHsc /c CFLAGS = $(CFLAGS) /DWIN32 /D_CRT_SECURE_NO_WARNINGS /DWIN32_LEAN_AND_MEAN CFLAGS = $(CFLAGS) /DHAVE_WINCODEC_H /DWEBP_USE_THREAD LDFLAGS = /LARGEADDRESSAWARE /MANIFEST /NXCOMPAT /DYNAMICBASE @@ -54,6 +54,11 @@ AVX2_FLAGS = /arch:AVX2 !IF "$(RTLIBCFG)" == "static" RTLIB = /MT RTLIBD = /MTd +!ELSE IF "$(RTLIBCFG)" == "legacy" +RTLIBCFG = static +RTLIB = /MT +RTLIBD = /MTd +CFLAGS = $(CFLAGS) /GS- /arch:IA32 !ELSE RTLIB = /MD RTLIBD = /MDd @@ -139,6 +144,7 @@ CFGSET = TRUE !MESSAGE - all - build (de)mux-based targets for CFG !MESSAGE !MESSAGE RTLIBCFG controls the runtime library linkage - 'static' or 'dynamic'. +!MESSAGE 'legacy' will produce a Windows 2000 compatible library. !MESSAGE OBJDIR is the path where you like to build (obj, bins, etc.), !MESSAGE defaults to ..\obj |