c: In function 'mpfr_mul': ../.././mpfr/mpfr-longlong.h:1016:3: error: impossible constraint in 'asm' __asm__ ("multu %2,%3" : "=l" (w0), "=h" (w1) : "d" (u), "d" (v)) ^ ../.././mpfr/mul.c:315:11: note: in expa
去掉cairo后自然没有glib库的问题了,可是出现了Qt库的问题 /usr/include/qt4/QtCore/qatomic_i386.h:132: error: impossible constraint in 'asm' 这个问题网上绝大部分给出的答案是说有多个qmake,即qmake的路劲不正确。所以我在configuer中又加上了Qt的路劲和库 PKG_CONFIG_PATH=/opt/poppler/lib/pkgconfig ...
去掉cairo后自然没有glib库的问题了,可是出现了Qt库的问题 /usr/include/qt4/QtCore/qatomic_i386.h:132: error: impossible constraint in 'asm' 这个问题网上绝大部分给出的答案是说有多个qmake,即qmake的路劲不正确。所以我在configuer中又加上了Qt的路劲和库 PKG_CONFIG_PATH=/opt/poppler/lib/pkgconfig ...
Since 4.4 GCC on MIPS no longer recognizes the "h" constraint, leading to this build failure: CC lib/mpi/generic_mpih-mul1.o lib/mpi/generic_mpih-mul1.c: In function 'mpihelp_mul_1': lib/mpi/generic_mpih-mul1.c:50:3: error: impossible constraint in 'asm' This patch updates ...
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1. 用 autoscan 产生一个 configure.in 的雏型,执行 autoscan 後会产生一个configure.scan 的档案,我们可以用它做为configure.in档的蓝本。 % autoscan % ls configure.scan hello.c 2. 编辑 configure.scan 档,如下所示,并且把它的档名改成configure.in ...
gcc 错误：'asm'“i”中不可能的约束在共享库中，您的函数也必须是__attribute__((visibility("...
编辑好 Makefile.am 档,就可以用 automake --add-missing 来产生Makefile.in。加上 --add-missing 选项是告诉 automake 顺便帮我们加入包装一个软体套件所必备的档案。Automake 产生出来的 Makefile.in档是完全符合 GNU Makefile 的惯例,我们只要执行 confi gure 这个shell script 便可以产生合适的 Makefile 档了...
asm("addl%1,%0":"+rm" (foo):"g" (bar)) The initial value offoois important here, because it's whatbarwill be added to. (The whole constraint string additionally specifies thatfoomay be referenced in the assembler string as a register or a memory address, since x86 has instruction ...
/usr/include/qt4/QtCore/qatomic_i386.h:132: error: impossible constraint in 'asm' 这个问题网上绝大部分给出的答案是说有多个qmake,即qmake的路劲不正确。所以我在configuer中又加上了Qt的路劲和库 PKG_CONFIG_PATH=/opt/poppler/lib/pkgconfig FONTCONFIG_CFLAGS="-I/opt/poppler/include/fontconfig/" FO...