From: Alex Suykov Date: Sat, 15 Aug 2015 16:15:06 +0000 (+0300) Subject: clapack: fix build with musl X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4c71130b613734e06641359cf005c0cfe9cdfb15;p=buildroot.git clapack: fix build with musl Fixes http://autobuild.buildroot.net/results/a94f097193cd5444dee5cd9df9d544ce736a7e7e/ http://autobuild.buildroot.net/results/036014e492f7caf793b92a9822ab6a0b1a54f2e8/ Signed-off-by: Alex Suykov Reviewed-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni --- diff --git a/package/clapack/0006-remove-uninit-f2c.patch b/package/clapack/0006-remove-uninit-f2c.patch new file mode 100644 index 0000000000..83c2c5c75f --- /dev/null +++ b/package/clapack/0006-remove-uninit-f2c.patch @@ -0,0 +1,24 @@ +uninit.c includes glibc-specific not provided by musl. +Somewhat portable replacement is , which is available in musl +but requires non-trivial changes to uninit.c. + +f2c uses _uninit_f2c() from uninit.c to implement its -trapuv option, +pre-initializiing floating-point variables to NaN and asking FPU to send +SIGFPE whenever NaN value is encountered. + +clapack source has already been run through f2c without -trapuv, +so uninit.c code is not used anywhere and can be safely excluded. + +Signed-off-by: Alex Suykov + +--- a/F2CLIBS/libf2c/CMakeLists.txt ++++ b/F2CLIBS/libf2c/CMakeLists.txt +@@ -1,7 +1,7 @@ + set(MISC + f77vers.c i77vers.c main.c s_rnge.c abort_.c exit_.c getarg_.c iargc_.c + getenv_.c signal_.c s_stop.c s_paus.c system_.c cabs.c ctype.c +- derf_.c derfc_.c erf_.c erfc_.c sig_die.c uninit.c) ++ derf_.c derfc_.c erf_.c erfc_.c sig_die.c) + set(POW pow_ci.c pow_dd.c pow_di.c pow_hh.c pow_ii.c pow_ri.c pow_zi.c pow_zz.c) + set(CX c_abs.c c_cos.c c_div.c c_exp.c c_log.c c_sin.c c_sqrt.c) + set(DCX z_abs.c z_cos.c z_div.c z_exp.c z_log.c z_sin.c z_sqrt.c) diff --git a/package/clapack/0007-off64-t.patch b/package/clapack/0007-off64-t.patch new file mode 100644 index 0000000000..bf66d3c95f --- /dev/null +++ b/package/clapack/0007-off64-t.patch @@ -0,0 +1,16 @@ +musl only provides off64_t, not __off64_t. +glibc and uclibc have both defined. + +Signed-off-by: Alex Suykov + +--- a/F2CLIBS/libf2c/sysdep1.h ++++ b/F2CLIBS/libf2c/sysdep1.h +@@ -10,7 +10,7 @@ + + #ifdef __linux__ + #define USE_LARGEFILE +-#define OFF_T __off64_t ++#define OFF_T off64_t + #endif + + #ifdef _AIX43